Difference between revisions of "Corn:Photos"
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''Aflatoxin'' Thomas E. Chase, San Diego State University | ''Aflatoxin'' Thomas E. Chase, San Diego State University | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/aspergil.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_aspergil.jpg] |
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*<b>Alternaria'' George Barron, University of Guelph | *<b>Alternaria'' George Barron, University of Guelph | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/altern1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_altern1.jpg] |
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''American Wheat Streak Mosaic'' J.A. Appel, Kansas Dept. of Agriculture | ''American Wheat Streak Mosaic'' J.A. Appel, Kansas Dept. of Agriculture | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/streakm.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_streakm.jpg] |
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''Anthracnose'' North Carolina State University Extension | ''Anthracnose'' North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/anthrac1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_anthrac1.jpg] |
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''Anthracnose Leaf Blight'' Purdue University, Dept. of Botany and Plant Pathology | ''Anthracnose Leaf Blight'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/anthrac2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_anthrac2.jpg] |
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*<b>Anthracnose Stalk Rot'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Anthracnose Stalk Rot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/anthrac3.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_anthrac3.jpg] |
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''Armyworm'' Gene Sciumbato, Center for Integrated Pest Management - NCSU | ''Armyworm'' Gene Sciumbato, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/armywm3.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_armywm3.jpg] |
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''Armyworm (Larva)'' Gene Sciumbato, Center for Integrated Pest Management - NCSU | ''Armyworm (Larva)'' Gene Sciumbato, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/armylar1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_armylar1.jpg] |
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*<b>Aspergillus Ear Rot'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Aspergillus Ear Rot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/asrot.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_asrot.jpg] |
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''Bacteria Stripe'' T. Tsukiboshi, National Grassland Research Institute | ''Bacteria Stripe'' T. Tsukiboshi, National Grassland Research Institute | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/img0003.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_img0003.jpg] |
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''Bacterial Leaf Blight'' North Carolina State University Extension | ''Bacterial Leaf Blight'' North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/leafbl1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_leafbl1.jpg] |
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''Bacterial Stalk Rot'' North Carolina State University Extension | ''Bacterial Stalk Rot'' North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/stalkrt1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_stalkrt1.jpg] |
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*<b>Bacterial Stripe and Sheath Spot'' University of Missouri Agronomy Dept. (along with USDA/ARS) | *<b>Bacterial Stripe and Sheath Spot'' University of Missouri Agronomy Dept. (along with USDA/ARS) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/31.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_31.jpg] |
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''Bacterial Stripe and Sheath Spot'' University of Missouri Agronomy Dept. (along with USDA/ARS) | ''Bacterial Stripe and Sheath Spot'' University of Missouri Agronomy Dept. (along with USDA/ARS) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/32.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_32.jpg] |
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''Black Cutworm'' NC State, Center for Integrated Pest Management - NCSU | ''Black Cutworm'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/blackcw.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_blackcw.jpg] |
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''Black Cutworm (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ''Black Cutworm (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/blkclar.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_blkclar.jpg] |
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Boron deficiency in corn.(Ralph B. Clark, USDA-ARS) | Boron deficiency in corn.(Ralph B. Clark, USDA-ARS) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/rccorn01.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_rccorn01.jpg] |
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''Brown Spot '' | ''Brown Spot '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad243.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad243.jpg] |
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''Brown Spot'' NC State, North Carolina State University Extension | ''Brown Spot'' NC State, North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/Brwnspot.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_Brwnspot.jpg] |
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''Charcoal Rot '' | ''Charcoal Rot '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad246.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad246.jpg] |
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''Chinch Bug'' NC State, Center for Integrated Pest Management - NCSU | ''Chinch Bug'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/chinbug.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_chinbug.jpg] |
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''Common Corn Rust'' Tom Sim, Kansas Dept. of Ag | ''Common Corn Rust'' Tom Sim, Kansas Dept. of Ag | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/corn3.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_corn3.jpg] |
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*<b>Common Corn Rust'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Common Corn Rust'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/cornrust.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_cornrust.jpg] |
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''Common Maize Rust'' S.C. White, Kansas Dept. of Agriculture | ''Common Maize Rust'' S.C. White, Kansas Dept. of Agriculture | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/mzrust.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_mzrust.jpg] |
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''Common Smut'' North Carolina State University Extension | ''Common Smut'' North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnsmut.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnsmut.jpg] |
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''Common Smut'' Tom Sim, Kansas Dept. of Agriculture | ''Common Smut'' Tom Sim, Kansas Dept. of Agriculture | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/cornsmut.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_cornsmut.jpg] |
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Ralph B. Clark, USDA-ARS | Ralph B. Clark, USDA-ARS | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/rccorn21.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_rccorn21.jpg] |
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''Corn cob, Zea mays '' | ''Corn cob, Zea mays '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf01.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf01.jpg] |
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''Corn Crazy Top'' Tom Sim, Kansas Dept. of Ag | ''Corn Crazy Top'' Tom Sim, Kansas Dept. of Ag | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/corn1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_corn1.jpg] |
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''Corn Earworm'' NC State, Center for Integrated Pest Management - NCSU | ''Corn Earworm'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/cornearw.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_cornearw.jpg] |
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''Corn Earworm (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ''Corn Earworm (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/cearwm2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_cearwm2.jpg] |
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''Corn Earworm (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ''Corn Earworm (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/earwml.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_earwml.jpg] |
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''Corn earworm larvae:'' A normal 'corn' earworm larvae (right) dwarfs one fed on a genetically altered baculovirus. Both larvae are 10 days old. Photo by Scott Bauer | ''Corn earworm larvae:'' A normal 'corn' earworm larvae (right) dwarfs one fed on a genetically altered baculovirus. Both larvae are 10 days old. Photo by Scott Bauer | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnu17.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnu17.jpg] |
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''Corn Flea Beetle'' NC State, Center for Integrated Pest Management - NCSU | ''Corn Flea Beetle'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnflebe.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnflebe.jpg] |
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''Corn Leaf Aphid'' NC State, Center for Integrated Pest Management - NCSU | ''Corn Leaf Aphid'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/claphid.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_claphid.jpg] |
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''Corn leaf blight'' The greener leaf of the tripical 'corn' line on the left shows that it is more resistant to 'corn' leaf blight than the severely damaged domestic leaf on the right. Photo by Keith Weller | ''Corn leaf blight'' The greener leaf of the tripical 'corn' line on the left shows that it is more resistant to 'corn' leaf blight than the severely damaged domestic leaf on the right. Photo by Keith Weller | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnu16.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnu16.jpg] |
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Corn lethal necrosis (CLN). This disease is very serious in Nebraska and Kansas causing large losses every year. It is a mixture of two viruses, either one of which is rather mild by itself. Maize chlorotic mottle virus is soil transmitted. It is reported to be beetle transmitted, but in the central plains, beetle transmission is not a factor. In the tropics where corn is planted continuously beetles may be a factor. Actually the virus persists in the soil with the help of an unknown vector. Infested fields remain infested until they are rotated out of corn. The other virus in the complex is any member of the potyvirus group, all of which are aphid transmitted. (Stanley G. Jensen, USDA-ARS, University of Nebraska) | Corn lethal necrosis (CLN). This disease is very serious in Nebraska and Kansas causing large losses every year. It is a mixture of two viruses, either one of which is rather mild by itself. Maize chlorotic mottle virus is soil transmitted. It is reported to be beetle transmitted, but in the central plains, beetle transmission is not a factor. In the tropics where corn is planted continuously beetles may be a factor. Actually the virus persists in the soil with the help of an unknown vector. Infested fields remain infested until they are rotated out of corn. The other virus in the complex is any member of the potyvirus group, all of which are aphid transmitted. (Stanley G. Jensen, USDA-ARS, University of Nebraska) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/CORN6.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_CORN6.JPG] |
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Corn lethal necrosis (CLN). This disease is very serious in Nebraska and Kansas causing large losses every year. It is a mixture of two viruses, either one of which is rather mild by itself. Maize chlorotic mottle virus is soil transmitted. It is reported to be beetle transmitted, but in the central plains, beetle transmission is not a factor. In the tropics where corn is planted continuously beetles may be a factor. Actually the virus persists in the soil with the help of an unknown vector. Infested fields remain infested until they are rotated out of corn. The other virus in the complex is any member of the potyvirus group, all of which are aphid transmitted. (Stanley G. Jensen, USDA-ARS, University of Nebraska) | Corn lethal necrosis (CLN). This disease is very serious in Nebraska and Kansas causing large losses every year. It is a mixture of two viruses, either one of which is rather mild by itself. Maize chlorotic mottle virus is soil transmitted. It is reported to be beetle transmitted, but in the central plains, beetle transmission is not a factor. In the tropics where corn is planted continuously beetles may be a factor. Actually the virus persists in the soil with the help of an unknown vector. Infested fields remain infested until they are rotated out of corn. The other virus in the complex is any member of the potyvirus group, all of which are aphid transmitted. (Stanley G. Jensen, USDA-ARS, University of Nebraska) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/CORN7.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_CORN7.JPG] |
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Corn lethal necrosis (CLN). This disease is very serious in Nebraska and Kansas causing large losses every year. It is a mixture of two viruses, either one of which is rather mild by itself. Maize chlorotic mottle virus is soil transmitted. It is reported to be beetle transmitted, but in the central plains, beetle transmission is not a factor. In the tropics where corn is planted continuously beetles may be a factor. Actually the virus persists in the soil with the help of an unknown vector. Infested fields remain infested until they are rotated out of corn. The other virus in the complex is any member of the potyvirus group, all of which are aphid transmitted. (Stanley G. Jensen, USDA-ARS, University of Nebraska) | Corn lethal necrosis (CLN). This disease is very serious in Nebraska and Kansas causing large losses every year. It is a mixture of two viruses, either one of which is rather mild by itself. Maize chlorotic mottle virus is soil transmitted. It is reported to be beetle transmitted, but in the central plains, beetle transmission is not a factor. In the tropics where corn is planted continuously beetles may be a factor. Actually the virus persists in the soil with the help of an unknown vector. Infested fields remain infested until they are rotated out of corn. The other virus in the complex is any member of the potyvirus group, all of which are aphid transmitted. (Stanley G. Jensen, USDA-ARS, University of Nebraska) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/CORN8.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_CORN8.JPG] |
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''Corn Lethal Necrosis'' Tom Sim, Kansas Dept. of Agriculture | ''Corn Lethal Necrosis'' Tom Sim, Kansas Dept. of Agriculture | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/cornln.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_cornln.jpg] |
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''Corn plant, Zea mays '' | ''Corn plant, Zea mays '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf02.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf02.jpg] |
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''Corn Root Aphid'' NC State, Center for Integrated Pest Management - NCSU | ''Corn Root Aphid'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/craphi1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_craphi1.jpg] |
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''Corn Root Aphid (Nymph)'' NC State, Center for Integrated Pest Management - NCSU | ''Corn Root Aphid (Nymph)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/craphi2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_craphi2.jpg] |
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''Corn rootworm larvae.'' | ''Corn rootworm larvae.'' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnu20.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnu20.jpg] |
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''Corn Virus - Late Infection '' | ''Corn Virus - Late Infection '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad251.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad251.jpg] |
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*<b>Crazy Top'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Crazy Top'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crazytop.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crazytop.jpg] |
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''Diplodia Ear Rot'' Purdue University, Dept. of Botany and Plant Pathology | ''Diplodia Ear Rot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/diplod1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_diplod1.jpg] |
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*<b>Diplodia Stalk Rot'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Diplodia Stalk Rot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/diplod2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_diplod2.jpg] |
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''Ear and Kernel Rots'' NC State, North Carolina State University Extension | ''Ear and Kernel Rots'' NC State, North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/krnbunt.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_krnbunt.jpg] |
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''Ear Rot '' | ''Ear Rot '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad248.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad248.jpg] |
| Line 1,475: | Line 1,475: | ||
''European Corn Borer'' NC State, Center for Integrated Pest Management - NCSU | ''European Corn Borer'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/eurobo2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_eurobo2.jpg] |
| Line 1,495: | Line 1,495: | ||
''European 'corn' borer infected with biological control fungus, Beauveria bassiana, 7 to 10 days. Photo by Keith Weller'' | ''European 'corn' borer infected with biological control fungus, Beauveria bassiana, 7 to 10 days. Photo by Keith Weller'' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnu19.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnu19.jpg] |
| Line 1,513: | Line 1,513: | ||
''European Corn Borer (Egg)'' NC State, Center for Integrated Pest Management - NCSU | ''European Corn Borer (Egg)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/eurobo1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_eurobo1.jpg] |
| Line 1,533: | Line 1,533: | ||
''European Corn Borer (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ''European Corn Borer (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/eurobo3.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_eurobo3.jpg] |
| Line 1,553: | Line 1,553: | ||
''Fall Armyworm'' NC State, Center for Integrated Pest Management - NCSU | ''Fall Armyworm'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/armywm1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_armywm1.jpg] |
| Line 1,573: | Line 1,573: | ||
''Fall Armyworm (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ''Fall Armyworm (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/armywm2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_armywm2.jpg] |
| Line 1,593: | Line 1,593: | ||
''Fall Armyworm (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ''Fall Armyworm (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/armylar2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_armylar2.jpg] |
| Line 1,757: | Line 1,757: | ||
*<b>Fusarium Ear Rot'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Fusarium Ear Rot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/fusear.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_fusear.jpg] |
| Line 1,795: | Line 1,795: | ||
''Fusarium Rot '' | ''Fusarium Rot '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad247.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad247.jpg] |
| Line 1,813: | Line 1,813: | ||
*<b>Fusarium Stalk Rot'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Fusarium Stalk Rot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/fusear2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_fusear2.jpg] |
| Line 1,905: | Line 1,905: | ||
''Giant Foxtail'' Continuous production of 'corn' and soybeans creates an environment favorable to weeds such as giant foxtail, which is beginning to choke out the 'corn' on the right. The foxtail on the left has been treated with a postemergence herbicide, relieving the 'corn' from competition. Photo by Doug Buhler | ''Giant Foxtail'' Continuous production of 'corn' and soybeans creates an environment favorable to weeds such as giant foxtail, which is beginning to choke out the 'corn' on the right. The foxtail on the left has been treated with a postemergence herbicide, relieving the 'corn' from competition. Photo by Doug Buhler | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf15.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf15.jpg] |
| Line 1,923: | Line 1,923: | ||
*<b>Gibberella Ear Rot'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Gibberella Ear Rot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/gibear2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_gibear2.jpg] |
| Line 1,943: | Line 1,943: | ||
*<b>Gibberella Stalk Rot'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Gibberella Stalk Rot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/newgib1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_newgib1.jpg] |
| Line 2,107: | Line 2,107: | ||
''Granulate Cutworm'' NC State, Center for Integrated Pest Management - NCSU | ''Granulate Cutworm'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/grancwm.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_grancwm.jpg] |
| Line 2,127: | Line 2,127: | ||
''Grasshoppers'' NC State, Center for Integrated Pest Management - NCSU | ''Grasshoppers'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/grshpr1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_grshpr1.jpg] |
| Line 2,147: | Line 2,147: | ||
''Grasshoppers (Adult)'' NC State, Center for Integrated Pest Management - NCSU | ''Grasshoppers (Adult)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/grshpr2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_grshpr2.jpg] |
| Line 2,167: | Line 2,167: | ||
''Grasshoppers (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ''Grasshoppers (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/grshpr3.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_grshpr3.jpg] |
| Line 2,187: | Line 2,187: | ||
*<b>Gray Leaf Spot'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Gray Leaf Spot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/newgib2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_newgib2.jpg] |
| Line 2,207: | Line 2,207: | ||
''Gray Leaf Spot'' NC State, North Carolina State University Extension | ''Gray Leaf Spot'' NC State, North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/grylspot.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_grylspot.jpg] |
| Line 2,443: | Line 2,443: | ||
''Healthy European 'corn' borer'' Keith Weller | ''Healthy European 'corn' borer'' Keith Weller | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnu18.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnu18.jpg] |
| Line 2,461: | Line 2,461: | ||
''Helminthosporium Leaf Spot '' | ''Helminthosporium Leaf Spot '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad244.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad244.jpg] |
| Line 2,767: | Line 2,767: | ||
High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska) | High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/CORN1.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_CORN1.JPG] |
| Line 2,783: | Line 2,783: | ||
High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska) | High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/CORN2.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_CORN2.JPG] |
| Line 2,799: | Line 2,799: | ||
High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska) | High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/CORN3.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_CORN3.JPG] |
| Line 2,815: | Line 2,815: | ||
High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska) | High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/CORN4.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_CORN4.JPG] |
| Line 2,883: | Line 2,883: | ||
''Japanese Beetle'' NC State, Center for Integrated Pest Management - NCSU | ''Japanese Beetle'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/japbtl.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_japbtl.jpg] |
| Line 2,939: | Line 2,939: | ||
''Lesser Cornstalk Borer'' NC State, Center for Integrated Pest Management - NCSU | ''Lesser Cornstalk Borer'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/lesser1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_lesser1.jpg] |
| Line 2,959: | Line 2,959: | ||
''Lesser Cornstalk Borer (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ''Lesser Cornstalk Borer (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/lesser2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_lesser2.jpg] |
| Line 2,979: | Line 2,979: | ||
''Lodging '' | ''Lodging '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad245.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad245.jpg] |
| Line 3,015: | Line 3,015: | ||
''Maize Chlorotic Dwarf'' Purdue University, Dept. of Botany and Plant Pathology | ''Maize Chlorotic Dwarf'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/mcdv1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_mcdv1.jpg] |
| Line 3,035: | Line 3,035: | ||
''Maize Chlorotic Dwarf Virus'' NC State, North Carolina State University Extension | ''Maize Chlorotic Dwarf Virus'' NC State, North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/mcdv2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_mcdv2.jpg] |
| Line 3,073: | Line 3,073: | ||
*<b>Maize Dwarf Mosaic'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Maize Dwarf Mosaic'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/dwarfmos.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_dwarfmos.jpg] |
| Line 3,093: | Line 3,093: | ||
''Maize Dwarf Mosaic Virus on Corn'' Tom Sim, Kansas Dept. of Ag | ''Maize Dwarf Mosaic Virus on Corn'' Tom Sim, Kansas Dept. of Ag | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/corn2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_corn2.jpg] |
| Line 3,185: | Line 3,185: | ||
''Maize weevil'' Feeding on 'corn' kernels. | ''Maize weevil'' Feeding on 'corn' kernels. | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnu21.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnu21.jpg] |
| Line 3,203: | Line 3,203: | ||
*<b>Melanotus communis (wireworm)'' NC State, Center for Integrated Pest Management - NCSU | *<b>Melanotus communis (wireworm)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/wireworm.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_wireworm.jpg] |
| Line 3,223: | Line 3,223: | ||
''Molybdenum deficiency in corn'' Ralph B. Clark, USDA-ARS | ''Molybdenum deficiency in corn'' Ralph B. Clark, USDA-ARS | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/rccorn30.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_rccorn30.jpg] |
| Line 3,241: | Line 3,241: | ||
''Mosaic'' S. Akita, National Grassland Research Institute | ''Mosaic'' S. Akita, National Grassland Research Institute | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/img0001.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_img0001.jpg] |
| Line 3,261: | Line 3,261: | ||
''Nematode Damage to Roots'' | ''Nematode Damage to Roots'' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad249.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad249.jpg] |
| Line 3,333: | Line 3,333: | ||
*<b>Northern Corn Leaf Blight'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Northern Corn Leaf Blight'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/nclbli3.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_nclbli3.jpg] |
| Line 3,353: | Line 3,353: | ||
''Northern Corn Leaf Blight'' S.C. White, Kansas Dept. of Agriculture | ''Northern Corn Leaf Blight'' S.C. White, Kansas Dept. of Agriculture | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/nclbli1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_nclbli1.jpg] |
| Line 3,373: | Line 3,373: | ||
*<b>Northern Corn Leaf Blight'' S.C. White, Kansas Dept. of Agriculture | *<b>Northern Corn Leaf Blight'' S.C. White, Kansas Dept. of Agriculture | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/nclbli2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_nclbli2.jpg] |
| Line 3,393: | Line 3,393: | ||
''Northern Leaf Spot'' Purdue University, Dept. of Botany and Plant Pathology | ''Northern Leaf Spot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/norspot.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_norspot.jpg] |
| Line 3,611: | Line 3,611: | ||
''Seed Rot'' Purdue University, Dept. of Botany and Plant Pathology | ''Seed Rot'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/seedrot.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_seedrot.jpg] |
| Line 3,631: | Line 3,631: | ||
''Seedcorn Maggot'' NC State, Center for Integrated Pest Management - NCSU | ''Seedcorn Maggot'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scmag.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scmag.jpg] |
| Line 3,651: | Line 3,651: | ||
*<b>Seedling Blight'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Seedling Blight'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/seedbli.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_seedbli.jpg] |
| Line 3,671: | Line 3,671: | ||
''Smut'' | ''Smut'' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad242.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad242.jpg] |
| Line 3,779: | Line 3,779: | ||
''Sod Webworms'' NC State, Center for Integrated Pest Management - NCSU | ''Sod Webworms'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/sodwwm.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_sodwwm.jpg] |
| Line 3,817: | Line 3,817: | ||
''Southern Corn Billbug'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Corn Billbug'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scbill1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scbill1.jpg] |
| Line 3,837: | Line 3,837: | ||
''Southern Corn Billbug (Adult)'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Corn Billbug (Adult)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scbill2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scbill2.jpg] |
| Line 3,857: | Line 3,857: | ||
''Southern Corn Billbug (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Corn Billbug (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scbill3.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scbill3.jpg] |
| Line 3,877: | Line 3,877: | ||
''Southern Corn Billbug (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Corn Billbug (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scbill4.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scbill4.jpg] |
| Line 3,897: | Line 3,897: | ||
''Southern Corn Leaf Blight'' Purdue University, Dept. of Botany and Plant Pathology | ''Southern Corn Leaf Blight'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/sclbli2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_sclbli2.jpg] |
| Line 3,917: | Line 3,917: | ||
''Southern Corn Rootworm'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Corn Rootworm'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scrwm1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scrwm1.jpg] |
| Line 3,937: | Line 3,937: | ||
''Southern Corn Rootworm (Adult)'' S.C. White, Kansas Dept. of Agriculture | ''Southern Corn Rootworm (Adult)'' S.C. White, Kansas Dept. of Agriculture | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scrwm2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scrwm2.jpg] |
| Line 3,957: | Line 3,957: | ||
''Southern Corn Rootworm (Adult)'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Corn Rootworm (Adult)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scrwm3.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scrwm3.jpg] |
| Line 3,977: | Line 3,977: | ||
*<b>Southern Corn Rust'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Southern Corn Rust'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scrust.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scrust.jpg] |
| Line 3,997: | Line 3,997: | ||
''Southern Cornstalk Borer'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Cornstalk Borer'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scsbor1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scsbor1.jpg] |
| Line 4,017: | Line 4,017: | ||
''Southern Cornstalk Borer (Egg)'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Cornstalk Borer (Egg)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scsbor2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scsbor2.jpg] |
| Line 4,037: | Line 4,037: | ||
''Southern Cornstalk Borer (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Cornstalk Borer (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/scsbor3.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_scsbor3.jpg] |
| Line 4,057: | Line 4,057: | ||
''Southern Potato Wireworm'' NC State, Center for Integrated Pest Management - NCSU | ''Southern Potato Wireworm'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/spwwm.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_spwwm.jpg] |
| Line 4,077: | Line 4,077: | ||
''Southern Rust'' NC State, North Carolina State University Extension | ''Southern Rust'' NC State, North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/sorust.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_sorust.jpg] |
| Line 4,097: | Line 4,097: | ||
''Southwestern Corn Borer (Eggs)'' G.A. Salsbury, Kansas Dept. of Agriculture | ''Southwestern Corn Borer (Eggs)'' G.A. Salsbury, Kansas Dept. of Agriculture | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/swcbor1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_swcbor1.jpg] |
| Line 4,153: | Line 4,153: | ||
''Spider Mites'' NC State, Center for Integrated Pest Management - NCSU | ''Spider Mites'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/spider1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_spider1.jpg] |
| Line 4,173: | Line 4,173: | ||
''Spider Mites (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ''Spider Mites (Damage)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/spider2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_spider2.jpg] |
| Line 4,193: | Line 4,193: | ||
''Stalk Borer'' NC State, Center for Integrated Pest Management - NCSU | ''Stalk Borer'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/stalkb2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_stalkb2.jpg] |
| Line 4,213: | Line 4,213: | ||
''Stalk Borer (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ''Stalk Borer (Larva)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/stalkb1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_stalkb1.jpg] |
| Line 4,233: | Line 4,233: | ||
''Stalk Rots'' North Carolina State University Extension | ''Stalk Rots'' North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/stalkrt2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_stalkrt2.jpg] |
| Line 4,253: | Line 4,253: | ||
*<b>Stewart's Bacterial Disease'' Purdue University, Dept. of Botany and Plant Pathology | *<b>Stewart's Bacterial Disease'' Purdue University, Dept. of Botany and Plant Pathology | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/stewart.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_stewart.jpg] |
| Line 4,273: | Line 4,273: | ||
''Streaked Dwarf'' T. Tsukiboshi, National Grassland Research Institute | ''Streaked Dwarf'' T. Tsukiboshi, National Grassland Research Institute | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/img0002.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_img0002.jpg] |
| Line 4,293: | Line 4,293: | ||
''Stubby-Root Nematodes'' North Carolina State University Extension | ''Stubby-Root Nematodes'' North Carolina State University Extension | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/stubroot.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_stubroot.jpg] |
| Line 4,313: | Line 4,313: | ||
''Sugarcane Beetle'' NC State, Center for Integrated Pest Management - NCSU | ''Sugarcane Beetle'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/sucane1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_sucane1.jpg] |
| Line 4,333: | Line 4,333: | ||
''Sugarcane Beetle (Adult)'' NC State, Center for Integrated Pest Management - NCSU | ''Sugarcane Beetle (Adult)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/sucane2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_sucane2.jpg] |
| Line 4,443: | Line 4,443: | ||
''Tobacco Wireworm'' NC State, Center for Integrated Pest Management - NCSU | ''Tobacco Wireworm'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/tobacww.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_tobacww.jpg] |
| Line 4,481: | Line 4,481: | ||
''Virus Damage '' | ''Virus Damage '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/usdad250.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_usdad250.jpg] |
| Line 4,535: | Line 4,535: | ||
''Western corn rootworm'' The adult stage of the western 'corn' rootworm (shown searching for pollen on 'corn' silk) is the target of ARS' first areawide integrated pest management program for 'corn'. Photo by Tom Hlavaty | ''Western corn rootworm'' The adult stage of the western 'corn' rootworm (shown searching for pollen on 'corn' silk) is the target of ARS' first areawide integrated pest management program for 'corn'. Photo by Tom Hlavaty | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf14.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf14.jpg] |
| Line 4,553: | Line 4,553: | ||
''Western Corn Rootworm (Adult)'' G.A. Salsbury, Kansas Dept. of Agriculture | ''Western Corn Rootworm (Adult)'' G.A. Salsbury, Kansas Dept. of Agriculture | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/wcroot.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_wcroot.jpg] |
| Line 4,575: | Line 4,575: | ||
Wheat streak mosaic virus is usually thought of as a wheat virus but corn can be very susceptible as in this case, or at least a mildly symptomatic carrier of the virus. (Stanley G. Jensen, USDA-ARS, University of Nebraska) | Wheat streak mosaic virus is usually thought of as a wheat virus but corn can be very susceptible as in this case, or at least a mildly symptomatic carrier of the virus. (Stanley G. Jensen, USDA-ARS, University of Nebraska) | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/CORN5.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_CORN5.JPG] |
| Line 4,591: | Line 4,591: | ||
''White Grubs'' NC State, Center for Integrated Pest Management - NCSU | ''White Grubs'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/whtgrub1.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_whtgrub1.jpg] |
| Line 4,611: | Line 4,611: | ||
''White Grubs (Larvae)'' NC State, Center for Integrated Pest Management - NCSU | ''White Grubs (Larvae)'' NC State, Center for Integrated Pest Management - NCSU | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/whtgrub2.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_whtgrub2.jpg] |
| Line 4,619: | Line 4,619: | ||
''Zea mays: Boron deficiency '' | ''Zea mays: Boron deficiency '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf10.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf10.jpg] |
| Line 4,637: | Line 4,637: | ||
''Zea mays: Cold damage on a maize seedling. '' | ''Zea mays: Cold damage on a maize seedling. '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf13.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf13.jpg] |
| Line 4,655: | Line 4,655: | ||
''Zea mays: Discoloration of the basa node of a small maize plant due to a zinc deficiency. '' | ''Zea mays: Discoloration of the basa node of a small maize plant due to a zinc deficiency. '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf07.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf07.jpg] |
| Line 4,673: | Line 4,673: | ||
''Zea mays: Magnesium deficiency '' | ''Zea mays: Magnesium deficiency '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf09.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf09.jpg] |
| Line 4,691: | Line 4,691: | ||
''Zea mays: Molybdenum deficiency. '' | ''Zea mays: Molybdenum deficiency. '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf12.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf12.jpg] |
| Line 4,709: | Line 4,709: | ||
''Zea mays: Molybdenum deficiency.'' | ''Zea mays: Molybdenum deficiency.'' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf11.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf11.jpg] |
| Line 4,727: | Line 4,727: | ||
''Zea mays: Paraquat burn on maize. '' | ''Zea mays: Paraquat burn on maize. '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf03.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf03.jpg] |
| Line 4,745: | Line 4,745: | ||
''Zea mays: Phosphate deficiency. '' | ''Zea mays: Phosphate deficiency. '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf06.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf06.jpg] |
| Line 4,763: | Line 4,763: | ||
''Zea mays: Potassium deficiency. '' | ''Zea mays: Potassium deficiency. '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf05.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf05.jpg] |
| Line 4,781: | Line 4,781: | ||
''Zea mays: Severe paraquat burn on maize. '' | ''Zea mays: Severe paraquat burn on maize. '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf04.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf04.jpg] |
| Line 4,799: | Line 4,799: | ||
''Zea mays: Zinc deficiency '' | ''Zea mays: Zinc deficiency '' | ||
| − | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/ | + | [http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD/crnf08.jpg http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/00ADD_TH/tn_crnf08.jpg] |
Revision as of 06:25, 8 November 2016
Corn Pest and Nutritional Disorder Photos
Contents
- 1 Aflatoxin
- 2 Aflatoxin
- 3 American_Wheat_Streak_Mosaic
- 4 Anthracnose
- 5 Anthracnose_Leaf_Blight
- 6 Armyworm
- 7 Armyworm_(Larva)
- 8 Bacteria_Stripe
- 9 Bacterial_Leaf_Blight
- 10 Bacterial_soft_rot_on_leaf_sheath
- 11 Bacterial_soft_rot_stalk_end
- 12 Bacterial_soft_rot_stalk_in_field
- 13 Bacterial_Stalk_Rot
- 14 Bacterial_Stripe_and_Sheath_Spot
- 15 Banvel_damage_to_corn_seedlings
- 16 Beacon_damage_to_corn_growing_out_of_damage
- 17 BES_6_ears
- 18 BES_ear_2_long_w/bony_tip
- 19 Black_Cutworm
- 20 Black_Cutworm_(Larva)
- 21 Black_layer_on_grain
- 22 Boron_deficiency_in_corn
- 23 Brittle_stalk/breakage,_2,4-D_Banvel
- 24 Brown_Spot
- 25 Brown_Spot
- 26 Buctril_burn_on_leaf_margins_of_corn_treated_at_90_F_+_high_humidity
- 27 Charcoal_Rot
- 28 Charcoal_stalk_rot_of_corn
- 29 Charcoal_stalk_rot_of_corn
- 30 Chinch_Bug
- 31 CLN_two_bad_plants/one_good
- 32 Common_Corn_Rust
- 33 Common_Maize_Rust
- 34 Common_Smut
- 35 Common_Smut
- 36 Common_smut_gall_on_stalk
- 37 Common_smut_gall_on_stalk
- 38 Common_smut_of_sweetcorn
- 39 Common_smut_of_sweetcorn
- 40 Common_smut_of_sweetcorn
- 41 Common_smut_of_sweetcorn
- 42 Common_smut_on_plant
- 43 Common_smut_on_plant
- 44 Copper_deficiency_in_corn
- 45 Corn_cob,_Zea_mays
- 46 Corn_Crazy_Top
- 47 Corn_Earworm
- 48 Corn_Earworm_(Damage)
- 49 Corn_Earworm_(Larva)
- 50 Corn_earworm_larvae
- 51 Corn_Flea_Beetle
- 52 Corn_head_smut,_ear_infection
- 53 Corn_head_smut,_tassel_symptom
- 54 Corn_head_smut_+_common_smut_(center)
- 55 Corn_Leaf_Aphid
- 56 Corn_leaf_blight
- 57 Corn_leaf_smut
- 58 Corn_leaf_smut
- 59 Corn_lethal_necrosis
- 60 Corn_lethal_necrosis
- 61 Corn_lethal_necrosis
- 62 Corn_Lethal_Necrosis
- 63 Corn_plant,_Zea_mays
- 64 Corn_Root_Aphid
- 65 Corn_Root_Aphid_(Nymph)
- 66 Corn_rootworm_larvae.
- 67 Corn_Virus_-_Late_Infection
- 68 Crop_oil_damage_to_sweet_corn
- 69 Crop_oil_damage_to_sweet_corn
- 70 Diplodia_Ear_Rot
- 71 Ear_and_Kernel_Rots
- 72 Ear_Rot
- 73 European_Corn_Borer
- 74 European_'corn'_borer_
- 75 European_Corn_Borer_(Egg)
- 76 European_Corn_Borer_(Larva)
- 77 Fall_Armyworm
- 78 Fall_Armyworm_(Damage)
- 79 Fall_Armyworm_(Larva)
- 80 Field_corn_head_smut
- 81 Field_damage
- 82 Field_droughty_corn
- 83 Field_of_scorched_corn
- 84 Freeze_damage_in_corn_field
- 85 Frozen_field_corn
- 86 Frozen_field_corn
- 87 Frozen_field_corn
- 88 Fusarium_in_root_crown
- 89 Fusarium_Rot
- 90 Fusarium_stalk_rot_+_nodal_discoloration_of_corn
- 91 Fusarium_stalk_rot_in_field
- 92 Genetic_stiping_of_corn
- 93 Genetic_striping_of_Pioneer_corn
- 94 Giant_Foxtail
- 95 Gibberella_stalk_rot_of_corn
- 96 Goss/systemic_infection_small_plant
- 97 Goss_fields_susceptible_to_wilt
- 98 Goss_vascular_plugging_(one_stalk)
- 99 Goss_vascular_plugging_(two_stalks)
- 100 Goss_wilt_lesions_on_leaf
- 101 Goss_wilt_on_leaf
- 102 Goss_wilt_on_leaf
- 103 Granulate_Cutworm
- 104 Grasshoppers
- 105 Grasshoppers_(Adult)
- 106 Grasshoppers_(Damage)
- 107 Gray_Leaf_Spot
- 108 Growing_point_corn
- 109 Growing_point_frozen
- 110 Hail_-_90%_leaf_loss
- 111 Hail_-_Severe_stubs_6_inches_tall
- 112 Hail_broken_plants
- 113 Hail_bruised_on_ear
- 114 Hail_damage_to_sweetcorn
- 115 Hail_damage_to_sweetcorn
- 116 Hail-damaged_corn
- 117 Hail-damaged_corn
- 118 Head_smut_in_tassel
- 119 Head_smut_in_tassel
- 120 Healthy_European_'corn'_borer.
- 121 Helminthosporium_Leaf_Spot
- 122 Herbicide_damage_to_corn
- 123 High_Plains_Virus_-_sweet_corn
- 124 High_Plains_Virus_-_sweet_corn
- 125 High_Plains_Virus_-_sweet_corn
- 126 High_Plains_Virus_-_sweet_corn
- 127 High_Plains_Virus_-_sweet_corn
- 128 High_Plains_Virus_-_sweet_corn
- 129 High_Plains_Virus_-_sweet_corn
- 130 High_Plains_Virus_-_sweet_corn
- 131 High_Plains_Virus_-_sweet_corn
- 132 High_Plains_Virus_Disease_of_corn
- 133 High_Plains_Virus_Disease_of_corn
- 134 High_Plains_Virus_Disease_of_corn
- 135 High_Plains_Virus_Disease_of_corn
- 136 High_Plains_Virus_Disease_of_corn
- 137 High_Plains_Virus_Disease_of_corn
- 138 High_plains_virus_on_corn
- 139 High_plains_virus_on_corn
- 140 High_plains_virus_on_corn
- 141 High_plains_virus_on_corn
- 142 Insect_damage_to_stored_maize_in_Malawi
- 143 Iron_deficient_field
- 144 Iron_deficient_plant
- 145 Japanese_Beetle
- 146 Leaf_rust_of_purple_corn
- 147 Leaf_rust_of_purple_corn
- 148 Lesser_Cornstalk_Borer
- 149 Lesser_Cornstalk_Borer_(Larva)
- 150 Lodging
- 151 Magnesium_def._Plant
- 152 Maize_Chlorotic_Dwarf
- 153 Maize_Chlorotic_Dwarf_Virus
- 154 Maize_dwarf_2
- 155 Maize_Dwarf_Mosaic_Virus_on_Corn
- 156 Maize_pellucid_ringspot
- 157 Maize_pellucid_ringspot
- 158 Maize_streak_1
- 159 Maize_streak_2
- 160 Maize_weevil
- 161 Molybdenum_deficiency_in_corn
- 162 Mosaic
- 163 Nematode_Damage_to_Roots
- 164 Nitrogen_Def_Corn_leaves_V
- 165 Nitrogen_deficiency_field
- 166 Nitrogen_deficient_bottom_leaf
- 167 Northern_Corn_Leaf_Blight
- 168 Northern_Leaf_Spot
- 169 Paraquat_damage_to_corn
- 170 Penicillium_seedling_blight_of_sweetcorn
- 171 Phosphorus/purple_leaves_on_plant
- 172 Plant_leaf_sludge
- 173 Potash_deficient_leaves
- 174 Potash_deficient_plant
- 175 Root_fasciation_-_2_plants
- 176 Roots_shallow/compaction
- 177 Rootworm_larvae_+_Fusarium_stalk_rot_damage_to_corn
- 178 Rppt_fascoatopm_-_1_plant
- 179 Rust_-_corn_lead_on_section
- 180 Seed_Rot
- 181 Seedcorn_Maggot
- 182 Smut
- 183 Snow_damage_+_frozen_field_corn
- 184 Snow_damage_+_frozen_field_corn
- 185 Snow_damage_+_frozen_field_corn
- 186 Snow_damage_+_frozen_field_corn
- 187 Snow_damage_+_frozen_field_corn
- 188 Sod_Webworms
- 189 Soil_compaction_effect_on_corn
- 190 Southern_Corn_Billbug
- 191 Southern_Corn_Billbug_(Adult)
- 192 Southern_Corn_Billbug_(Damage)
- 193 Southern_Corn_Billbug_(Larva)
- 194 Southern_Corn_Leaf_Blight
- 195 Southern_Corn_Rootworm
- 196 Southern_Corn_Rootworm_(Adult)
- 197 Southern_Corn_Rootworm_(Adult)
- 198 Southern_Cornstalk_Borer
- 199 Southern_Cornstalk_Borer_(Egg)
- 200 Southern_Cornstalk_Borer_(Larva)
- 201 Southern_Potato_Wireworm
- 202 Southern_Rust
- 203 Southwestern_Corn_Borer_(Eggs)
- 204 Spider_mite_damage_to_field_corn
- 205 Spider_mite_damage_to_field_corn
- 206 Spider_Mites
- 207 Spider_Mites_(Damage)
- 208 Stalk_Borer
- 209 Stalk_Borer_(Larva)
- 210 Stalk_Rots
- 211 Streaked_Dwarf
- 212 Stubby-Root_Nematodes
- 213 Sugarcane_Beetle
- 214 Sugarcane_Beetle_(Adult)
- 215 Sweetcorn_seedling_blight
- 216 Sweetcorn_seedling_blight
- 217 Sweetcorn_seedling_blight
- 218 Sweetcorn_seedlings_+_Fusarium
- 219 Thiocarbamate_injury_on_corn,_buggy_whip
- 220 Tobacco_Wireworm
- 221 Unknown_hypersensitive_response_on_Cabernet_sweetcorn
- 222 Virus_Damage
- 223 Volunteer_potatoes_in_corn
- 224 Water-scald_damage_to_corn
- 225 Western_corn_rootworm
- 226 Western_Corn_Rootworm_(Adult)
- 227 Wheat_streak_mosaic_virus
- 228 White_Grubs
- 229 White_Grubs_(Larvae)
- 230 Zea_mays
- 231 Zea_mays
- 232 Zea_mays
- 233 Zea_mays
- 234 Zea_mays
- 235 Zea_mays
- 236 Zea_mays
- 237 Zea_mays
- 238 Zea_mays
- 239 Zea_mays
- 240 Zea_mays
- 241 Zinc_def._Old_plant
- 242 Zinc_def._Plant_(small)
- 243 Zinc_deficient_band_on_leaf
Aflatoxin
Aflatoxin Thomas E. Chase, San Diego State University
Aflatoxin
Aflatoxin Thomas E. Chase, San Diego State University
== Alternaria
- Alternaria George Barron, University of Guelph
American_Wheat_Streak_Mosaic
American Wheat Streak Mosaic J.A. Appel, Kansas Dept. of Agriculture
Anthracnose
Anthracnose North Carolina State University Extension
Anthracnose_Leaf_Blight
Anthracnose Leaf Blight Purdue University, Dept. of Botany and Plant Pathology
== Anthracnose_Stalk_Rot
- <b>Anthracnose Stalk Rot Purdue University, Dept. of Botany and Plant Pathology
Armyworm
Armyworm Gene Sciumbato, Center for Integrated Pest Management - NCSU
Armyworm_(Larva)
Armyworm (Larva) Gene Sciumbato, Center for Integrated Pest Management - NCSU
== Aspergillus_Ear_Rot
- <b>Aspergillus Ear Rot Purdue University, Dept. of Botany and Plant Pathology
Bacteria_Stripe
Bacteria Stripe T. Tsukiboshi, National Grassland Research Institute
Bacterial_Leaf_Blight
Bacterial Leaf Blight North Carolina State University Extension
Bacterial_soft_rot_on_leaf_sheath
Bacterial soft rot on leaf sheath Colorado State University
Bacterial_soft_rot_stalk_end
Bacterial soft rot stalk end Colorado State University
Bacterial_soft_rot_stalk_in_field
Bacterial soft rot stalk in field Colorado State University
Bacterial_Stalk_Rot
Bacterial Stalk Rot North Carolina State University Extension
== Bacterial_Stripe_and_Sheath_Spot
- <b>Bacterial Stripe and Sheath Spot University of Missouri Agronomy Dept. (along with USDA/ARS)
Bacterial_Stripe_and_Sheath_Spot
Bacterial Stripe and Sheath Spot University of Missouri Agronomy Dept. (along with USDA/ARS)
Banvel_damage_to_corn_seedlings
Banvel damage to corn seedlings W. M. Brown Jr.; Colorado State University
Beacon_damage_to_corn_growing_out_of_damage
Beacon damage to corn growing out of damage Mark van Gessel; Colorado State University
BES_6_ears
BES 6 ears Colorado State University
BES_ear_2_long_w/bony_tip
BES ear 2 long w/bony tip Colorado State University
Black_Cutworm
Black Cutworm NC State, Center for Integrated Pest Management - NCSU
Black_Cutworm_(Larva)
Black Cutworm (Larva) NC State, Center for Integrated Pest Management - NCSU
Black_layer_on_grain
Black layer on grain Colorado State University
Boron_deficiency_in_corn
Boron deficiency in corn
Boron deficiency in corn.(Ralph B. Clark, USDA-ARS)
Brittle_stalk/breakage,_2,4-D_Banvel
Brittle stalk/breakage, 2,4-D Banvel Colorado State University
Brown_Spot
Brown Spot
Brown_Spot
Brown Spot NC State, North Carolina State University Extension
Buctril_burn_on_leaf_margins_of_corn_treated_at_90_F_+_high_humidity
Buctril burn on leaf margins of corn treated at 90 F + high humidity Mark van Gessel; Colorado State University
Charcoal_Rot
Charcoal Rot
Charcoal_stalk_rot_of_corn
Charcoal stalk rot of corn W. M. Brown Jr.; Colorado State University
Charcoal_stalk_rot_of_corn
Charcoal stalk rot of corn Bob Renfro; Colorado State University
Chinch_Bug
Chinch Bug NC State, Center for Integrated Pest Management - NCSU
CLN_two_bad_plants/one_good
CLN two bad plants/one good Colorado State University
Common_Corn_Rust
Common Corn Rust Tom Sim, Kansas Dept. of Ag
== Common_Corn_Rust
- <b>Common Corn Rust Purdue University, Dept. of Botany and Plant Pathology
Common_Maize_Rust
Common Maize Rust S.C. White, Kansas Dept. of Agriculture
Common_Smut
Common Smut North Carolina State University Extension
Common_Smut
Common Smut Tom Sim, Kansas Dept. of Agriculture
Common_smut_gall_on_stalk
Common smut gall on stalk Colorado State University
Common_smut_gall_on_stalk
Common smut gall on stalk Colorado State University
Common_smut_of_sweetcorn
Common smut of sweetcorn L. G. Skoglund, Colorado State University
Common_smut_of_sweetcorn
Common smut of sweetcorn L. G. Skoglund; Colorado State University
Common_smut_of_sweetcorn
Common smut of sweetcorn W. B. Brown Jr.; Colorado State University
Common_smut_of_sweetcorn
Common smut of sweetcorn W. M. Brown Jr.; Colorado State University
Common_smut_on_plant
Common smut on plant Colorado State University
Common_smut_on_plant
Common smut on plant Colorado State University
Copper_deficiency_in_corn
Copper deficiency in corn
Ralph B. Clark, USDA-ARS
Corn_cob,_Zea_mays
Corn cob, Zea mays
Corn_Crazy_Top
Corn Crazy Top Tom Sim, Kansas Dept. of Ag
Corn_Earworm
Corn Earworm NC State, Center for Integrated Pest Management - NCSU
Corn_Earworm_(Damage)
Corn Earworm (Damage) NC State, Center for Integrated Pest Management - NCSU
Corn_Earworm_(Larva)
Corn Earworm (Larva) NC State, Center for Integrated Pest Management - NCSU
Corn_earworm_larvae
Corn earworm larvae: A normal 'corn' earworm larvae (right) dwarfs one fed on a genetically altered baculovirus. Both larvae are 10 days old. Photo by Scott Bauer
Corn_Flea_Beetle
Corn Flea Beetle NC State, Center for Integrated Pest Management - NCSU
Corn_head_smut,_ear_infection
Corn head smut, ear infection Wayne Fithian; Colorado State University
Corn_head_smut,_tassel_symptom
Corn head smut, tassel symptom W. M. Brown Jr.; Colorado State University
Corn_head_smut_+_common_smut_(center)
Corn head smut + common smut (center) W. M. Brown Jr.; Colorado State University
Corn_Leaf_Aphid
Corn Leaf Aphid NC State, Center for Integrated Pest Management - NCSU
Corn_leaf_blight
Corn leaf blight The greener leaf of the tripical 'corn' line on the left shows that it is more resistant to 'corn' leaf blight than the severely damaged domestic leaf on the right. Photo by Keith Weller
Corn_leaf_smut
Corn leaf smut H. J. Larsen; Colorado State University
Corn_leaf_smut
Corn leaf smut H. J. Larsen; Colorado State University
Corn_lethal_necrosis
Corn lethal necrosis
Corn lethal necrosis (CLN). This disease is very serious in Nebraska and Kansas causing large losses every year. It is a mixture of two viruses, either one of which is rather mild by itself. Maize chlorotic mottle virus is soil transmitted. It is reported to be beetle transmitted, but in the central plains, beetle transmission is not a factor. In the tropics where corn is planted continuously beetles may be a factor. Actually the virus persists in the soil with the help of an unknown vector. Infested fields remain infested until they are rotated out of corn. The other virus in the complex is any member of the potyvirus group, all of which are aphid transmitted. (Stanley G. Jensen, USDA-ARS, University of Nebraska)
Corn_lethal_necrosis
Corn lethal necrosis
Corn lethal necrosis (CLN). This disease is very serious in Nebraska and Kansas causing large losses every year. It is a mixture of two viruses, either one of which is rather mild by itself. Maize chlorotic mottle virus is soil transmitted. It is reported to be beetle transmitted, but in the central plains, beetle transmission is not a factor. In the tropics where corn is planted continuously beetles may be a factor. Actually the virus persists in the soil with the help of an unknown vector. Infested fields remain infested until they are rotated out of corn. The other virus in the complex is any member of the potyvirus group, all of which are aphid transmitted. (Stanley G. Jensen, USDA-ARS, University of Nebraska)
Corn_lethal_necrosis
Corn lethal necrosis
Corn lethal necrosis (CLN). This disease is very serious in Nebraska and Kansas causing large losses every year. It is a mixture of two viruses, either one of which is rather mild by itself. Maize chlorotic mottle virus is soil transmitted. It is reported to be beetle transmitted, but in the central plains, beetle transmission is not a factor. In the tropics where corn is planted continuously beetles may be a factor. Actually the virus persists in the soil with the help of an unknown vector. Infested fields remain infested until they are rotated out of corn. The other virus in the complex is any member of the potyvirus group, all of which are aphid transmitted. (Stanley G. Jensen, USDA-ARS, University of Nebraska)
Corn_Lethal_Necrosis
Corn Lethal Necrosis Tom Sim, Kansas Dept. of Agriculture
Corn_plant,_Zea_mays
Corn plant, Zea mays
Corn_Root_Aphid
Corn Root Aphid NC State, Center for Integrated Pest Management - NCSU
Corn_Root_Aphid_(Nymph)
Corn Root Aphid (Nymph) NC State, Center for Integrated Pest Management - NCSU
Corn_rootworm_larvae.
Corn rootworm larvae.
Corn_Virus_-_Late_Infection
Corn Virus - Late Infection
== Crazy_Top
- <b>Crazy Top Purdue University, Dept. of Botany and Plant Pathology
Crop_oil_damage_to_sweet_corn
Crop oil damage to sweet corn H. F. Schwartz; Colorado State University
Crop_oil_damage_to_sweet_corn
Crop oil damage to sweet corn H. F. Schwartz; Colorado State University
Diplodia_Ear_Rot
Diplodia Ear Rot Purdue University, Dept. of Botany and Plant Pathology
== Diplodia_Stalk_Rot
- <b>Diplodia Stalk Rot Purdue University, Dept. of Botany and Plant Pathology
Ear_and_Kernel_Rots
Ear and Kernel Rots NC State, North Carolina State University Extension
Ear_Rot
Ear Rot
European_Corn_Borer
European Corn Borer NC State, Center for Integrated Pest Management - NCSU
European_'corn'_borer_
European 'corn' borer infected with biological control fungus, Beauveria bassiana, 7 to 10 days. Photo by Keith Weller
European_Corn_Borer_(Egg)
European Corn Borer (Egg) NC State, Center for Integrated Pest Management - NCSU
European_Corn_Borer_(Larva)
European Corn Borer (Larva) NC State, Center for Integrated Pest Management - NCSU
Fall_Armyworm
Fall Armyworm NC State, Center for Integrated Pest Management - NCSU
Fall_Armyworm_(Damage)
Fall Armyworm (Damage) NC State, Center for Integrated Pest Management - NCSU
Fall_Armyworm_(Larva)
Fall Armyworm (Larva) NC State, Center for Integrated Pest Management - NCSU
Field_corn_head_smut
Field corn head smut H. F. Schwartz; Colorado State University
Field_damage
Field damage Colorado State University
Field_droughty_corn
Field droughty corn Colorado State University
Field_of_scorched_corn
Field of scorched corn Colorado State University
Freeze_damage_in_corn_field
Freeze damage in corn field Colorado State University
Frozen_field_corn
Frozen field corn H. F. Schwartz; Colorado State University
Frozen_field_corn
Frozen field corn H. F. Schwartz; Colorado State University
Frozen_field_corn
Frozen field corn H. F. Schwartz; Colorado State University
== Fusarium_Ear_Rot
- <b>Fusarium Ear Rot Purdue University, Dept. of Botany and Plant Pathology
Fusarium_in_root_crown
Fusarium in root crown Colorado State University
Fusarium_Rot
Fusarium Rot
== Fusarium_Stalk_Rot
- <b>Fusarium Stalk Rot Purdue University, Dept. of Botany and Plant Pathology
Fusarium_stalk_rot_+_nodal_discoloration_of_corn
Fusarium stalk rot + nodal discoloration of corn W. M. Brown Jr.; Colorado State University
Fusarium_stalk_rot_in_field
Fusarium stalk rot in field Colorado State University
Genetic_stiping_of_corn
Genetic stiping of corn W. M. Brown Jr.; Colorado State University
Genetic_striping_of_Pioneer_corn
Genetic striping of Pioneer corn W. M. Brown Jr.; Colorado State University
Giant_Foxtail
Giant Foxtail Continuous production of 'corn' and soybeans creates an environment favorable to weeds such as giant foxtail, which is beginning to choke out the 'corn' on the right. The foxtail on the left has been treated with a postemergence herbicide, relieving the 'corn' from competition. Photo by Doug Buhler
== Gibberella_Ear_Rot
- <b>Gibberella Ear Rot Purdue University, Dept. of Botany and Plant Pathology
== Gibberella_Stalk_Rot
- <b>Gibberella Stalk Rot Purdue University, Dept. of Botany and Plant Pathology
Gibberella_stalk_rot_of_corn
Gibberella stalk rot of corn W. M. Brown Jr.; Colorado State University
Goss/systemic_infection_small_plant
Goss/systemic infection small plant Colorado State University
Goss_fields_susceptible_to_wilt
Goss fields susceptible to wilt Colorado State University
Goss_vascular_plugging_(one_stalk)
Goss vascular plugging (one stalk) Colorado State University
Goss_vascular_plugging_(two_stalks)
Goss vascular plugging (two stalks) Colorado State University
Goss_wilt_lesions_on_leaf
Goss wilt lesions on leaf Colorado State University
Goss_wilt_on_leaf
Goss wilt on leaf Colorado State University
Goss_wilt_on_leaf
Goss wilt on leaf Colorado State University
Granulate_Cutworm
Granulate Cutworm NC State, Center for Integrated Pest Management - NCSU
Grasshoppers
Grasshoppers NC State, Center for Integrated Pest Management - NCSU
Grasshoppers_(Adult)
Grasshoppers (Adult) NC State, Center for Integrated Pest Management - NCSU
Grasshoppers_(Damage)
Grasshoppers (Damage) NC State, Center for Integrated Pest Management - NCSU
== Gray_Leaf_Spot
- <b>Gray Leaf Spot Purdue University, Dept. of Botany and Plant Pathology
Gray_Leaf_Spot
Gray Leaf Spot NC State, North Carolina State University Extension
Growing_point_corn
Growing point corn Colorado State University
Growing_point_frozen
Growing point frozen Colorado State University
Hail_-_90%_leaf_loss
Hail - 90% leaf loss Colorado State University
Hail_-_Severe_stubs_6_inches_tall
Hail - Severe stubs 6 inches tall Colorado State University
Hail_broken_plants
Hail broken plants Colorado State University
Hail_bruised_on_ear
Hail bruised on ear Colorado State University
Hail_damage_to_sweetcorn
Hail damage to sweetcorn L. G. Skoglund, Colorado State University
Hail_damage_to_sweetcorn
Hail damage to sweetcorn L. G. Skoglund, Colorado State University
Hail-damaged_corn
Hail-damaged corn H. F. Schwartz, Colorado State University
Hail-damaged_corn
Hail-damaged corn H. F. Schwartz, Colorado State University
Head_smut_in_tassel
Head smut in tassel Colorado State University
Head_smut_in_tassel
Head smut in tassel Colorado State University
Healthy_European_'corn'_borer.
Healthy European 'corn' borer Keith Weller
Helminthosporium_Leaf_Spot
Helminthosporium Leaf Spot
Herbicide_damage_to_corn
Herbicide damage to corn L. G. Skoglund; Colorado State University
High_Plains_Virus_-_sweet_corn
High Plains Virus - sweet corn H. F. Schwartz; Colorado State University
High_Plains_Virus_-_sweet_corn
High Plains Virus - sweet corn H. F. Schwartz; Colorado State University
High_Plains_Virus_-_sweet_corn
High Plains Virus - sweet corn H. F. Schwartz; Colorado State University
High_Plains_Virus_-_sweet_corn
High Plains Virus - sweet corn H. F. Schwartz; Colorado State University
High_Plains_Virus_-_sweet_corn
High Plains Virus - sweet corn H. F. Schwartz; Colorado State University
High_Plains_Virus_-_sweet_corn
High Plains Virus - sweet corn H. F. Schwartz; Colorado State University
High_Plains_Virus_-_sweet_corn
High Plains Virus - sweet corn H. F. Schwartz; Colorado State University
High_Plains_Virus_-_sweet_corn
High Plains Virus - sweet corn H. F. Schwartz; Colorado State University
High_Plains_Virus_-_sweet_corn
High Plains Virus - sweet corn H. F. Schwartz; Colorado State University
High_Plains_Virus_Disease_of_corn
High Plains Virus Disease of corn W. B. Brown Jr.; Colorado State University
High_Plains_Virus_Disease_of_corn
High Plains Virus Disease of corn W. M. Brown Jr.; Colorado State University
High_Plains_Virus_Disease_of_corn
High Plains Virus Disease of corn W. M. Brown Jr.; Colorado State University
High_Plains_Virus_Disease_of_corn
High Plains Virus Disease of corn W. M. Brown Jr.; Colorado State University
High_Plains_Virus_Disease_of_corn
High Plains Virus Disease of corn W. M. Brown Jr.; Colorado State University
High_Plains_Virus_Disease_of_corn
High Plains Virus Disease of corn W. M. Brown Jr.; Colorado State University
High_plains_virus_on_corn
High plains virus on corn
High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska)
High_plains_virus_on_corn
High plains virus on corn
High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska)
High_plains_virus_on_corn
High plains virus on corn
High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska)
High_plains_virus_on_corn
High plains virus on corn
High plains virus on corn. It is known to be seed transmitted at very low levels and that could account for its broad distribution. It is a very interesting virus unlike any other of plants or animals. It has been found in every state from Nebraska to Washington and South Dakota to the Texas panhandle, Florida, Chile, Israel and possibly Australia and China. Reports suggest that HPV or something like it has been found in the Great Lakes states, Canada and Russia. The same microscopic mite transmits both HPV and wheat streak mosaic virus therefore there is often a mixed infection in corn and wheat. Work has been done on the inheritance of resistance in maize and three dominant genes mapped for resistance to three chromosomes. No resistance has been seen in wheat. (Internet link for more information: <HT{icon}{~HTTP~}{ianrwww.unl.edu/ianr/plntpath/nematode/PPATHPER/Hpv.htm}> (Stanley G. Jensen, USDA-ARS, University of Nebraska)
Insect_damage_to_stored_maize_in_Malawi
Insect damage to stored maize in Malawi H. F. Schwartz; Colorado State University
Iron_deficient_field
Iron deficient field Colorado State University
Iron_deficient_plant
Iron deficient plant Colorado State University
Japanese_Beetle
Japanese Beetle NC State, Center for Integrated Pest Management - NCSU
Leaf_rust_of_purple_corn
Leaf rust of purple corn Larry Benner; Colorado State University
Leaf_rust_of_purple_corn
Leaf rust of purple corn Larry Benner; Colorado State University
Lesser_Cornstalk_Borer
Lesser Cornstalk Borer NC State, Center for Integrated Pest Management - NCSU
Lesser_Cornstalk_Borer_(Larva)
Lesser Cornstalk Borer (Larva) NC State, Center for Integrated Pest Management - NCSU
Lodging
Lodging
Magnesium_def._Plant
Magnesium def. Plant Colorado State University
Maize_Chlorotic_Dwarf
Maize Chlorotic Dwarf Purdue University, Dept. of Botany and Plant Pathology
Maize_Chlorotic_Dwarf_Virus
Maize Chlorotic Dwarf Virus NC State, North Carolina State University Extension
Maize_dwarf_2
Maize chlorotic dwarf; healthy plant, right V.D. Damsteegt, USDA
== Maize_Dwarf_Mosaic
- <b>Maize Dwarf Mosaic Purdue University, Dept. of Botany and Plant Pathology
Maize_Dwarf_Mosaic_Virus_on_Corn
Maize Dwarf Mosaic Virus on Corn Tom Sim, Kansas Dept. of Ag
Maize_pellucid_ringspot
Maize pellucid ringspot W. M. Brown Jr.; Colorado State University
Maize_pellucid_ringspot
Maize pellucid ringspot W. M. Brown Jr.; Colorado State University
Maize_streak_1
Maize streak Initial symptoms on very young corn leaves; V.D. Damsteegt, USDA
Maize_streak_2
Maize streak V.D. Damsteegt, USDA
Maize_weevil
Maize weevil Feeding on 'corn' kernels.
== Melanotus_communis_(wireworm)
- <b>Melanotus communis (wireworm) NC State, Center for Integrated Pest Management - NCSU
Molybdenum_deficiency_in_corn
Molybdenum deficiency in corn Ralph B. Clark, USDA-ARS
Mosaic
Mosaic S. Akita, National Grassland Research Institute
Nematode_Damage_to_Roots
Nematode Damage to Roots
Nitrogen_Def_Corn_leaves_V
Nitrogen Def Corn leaves V Colorado State University
Nitrogen_deficiency_field
Nitrogen deficiency field Colorado State University
Nitrogen_deficient_bottom_leaf
Nitrogen deficient bottom leaf Colorado State University
== Northern_Corn_Leaf_Blight
- <b>Northern Corn Leaf Blight Purdue University, Dept. of Botany and Plant Pathology
Northern_Corn_Leaf_Blight
Northern Corn Leaf Blight S.C. White, Kansas Dept. of Agriculture
== Northern_Corn_Leaf_Blight
- <b>Northern Corn Leaf Blight S.C. White, Kansas Dept. of Agriculture
Northern_Leaf_Spot
Northern Leaf Spot Purdue University, Dept. of Botany and Plant Pathology
Paraquat_damage_to_corn
Paraquat damage to corn W. M. Brown Jr.; Colorado State University
Penicillium_seedling_blight_of_sweetcorn
Penicillium seedling blight of sweetcorn W. M. Brown Jr.; Colorado State University
Phosphorus/purple_leaves_on_plant
Phosphorus/purple leaves on plant Colorado State University
Plant_leaf_sludge
Plant leaf sludge Colorado State University
Potash_deficient_leaves
Potash deficient leaves Colorado State University
Potash_deficient_plant
Potash deficient plant Colorado State University
Root_fasciation_-_2_plants
Root fasciation - 2 plants Colorado State University
Roots_shallow/compaction
Roots shallow/compaction Colorado State University
Rootworm_larvae_+_Fusarium_stalk_rot_damage_to_corn
Rootworm larvae + Fusarium stalk rot damage to corn W. M. Brown Jr.; Colorado State University
Rppt_fascoatopm_-_1_plant
Rppt fascoatopm - 1 plant Colorado State University
Rust_-_corn_lead_on_section
Rust - corn lead on section Colorado State University
Seed_Rot
Seed Rot Purdue University, Dept. of Botany and Plant Pathology
Seedcorn_Maggot
Seedcorn Maggot NC State, Center for Integrated Pest Management - NCSU
== Seedling_Blight
- <b>Seedling Blight Purdue University, Dept. of Botany and Plant Pathology
Smut
Smut
Snow_damage_+_frozen_field_corn
Snow damage + frozen field corn H. F. Schwartz; Colorado State University
Snow_damage_+_frozen_field_corn
Snow damage + frozen field corn H. F. Schwartz; Colorado State University
Snow_damage_+_frozen_field_corn
Snow damage + frozen field corn H. F. Schwartz; Colorado State University
Snow_damage_+_frozen_field_corn
Snow damage + frozen field corn H. F. Schwartz; Colorado State University
Snow_damage_+_frozen_field_corn
Snow damage + frozen field corn H. F. Schwartz; Colorado State University
Sod_Webworms
Sod Webworms NC State, Center for Integrated Pest Management - NCSU
Soil_compaction_effect_on_corn
Soil compaction effect on corn L. G. Skoglund; Colorado State University
Southern_Corn_Billbug
Southern Corn Billbug NC State, Center for Integrated Pest Management - NCSU
Southern_Corn_Billbug_(Adult)
Southern Corn Billbug (Adult) NC State, Center for Integrated Pest Management - NCSU
Southern_Corn_Billbug_(Damage)
Southern Corn Billbug (Damage) NC State, Center for Integrated Pest Management - NCSU
Southern_Corn_Billbug_(Larva)
Southern Corn Billbug (Larva) NC State, Center for Integrated Pest Management - NCSU
Southern_Corn_Leaf_Blight
Southern Corn Leaf Blight Purdue University, Dept. of Botany and Plant Pathology
Southern_Corn_Rootworm
Southern Corn Rootworm NC State, Center for Integrated Pest Management - NCSU
Southern_Corn_Rootworm_(Adult)
Southern Corn Rootworm (Adult) S.C. White, Kansas Dept. of Agriculture
Southern_Corn_Rootworm_(Adult)
Southern Corn Rootworm (Adult) NC State, Center for Integrated Pest Management - NCSU
== Southern_Corn_Rust
- <b>Southern Corn Rust Purdue University, Dept. of Botany and Plant Pathology
Southern_Cornstalk_Borer
Southern Cornstalk Borer NC State, Center for Integrated Pest Management - NCSU
Southern_Cornstalk_Borer_(Egg)
Southern Cornstalk Borer (Egg) NC State, Center for Integrated Pest Management - NCSU
Southern_Cornstalk_Borer_(Larva)
Southern Cornstalk Borer (Larva) NC State, Center for Integrated Pest Management - NCSU
Southern_Potato_Wireworm
Southern Potato Wireworm NC State, Center for Integrated Pest Management - NCSU
Southern_Rust
Southern Rust NC State, North Carolina State University Extension
Southwestern_Corn_Borer_(Eggs)
Southwestern Corn Borer (Eggs) G.A. Salsbury, Kansas Dept. of Agriculture
Spider_mite_damage_to_field_corn
Spider mite damage to field corn H. F. Schwartz; Colorado State University
Spider_mite_damage_to_field_corn
Spider mite damage to field corn H. F. Schwartz; Colorado State University
Spider_Mites
Spider Mites NC State, Center for Integrated Pest Management - NCSU
Spider_Mites_(Damage)
Spider Mites (Damage) NC State, Center for Integrated Pest Management - NCSU
Stalk_Borer
Stalk Borer NC State, Center for Integrated Pest Management - NCSU
Stalk_Borer_(Larva)
Stalk Borer (Larva) NC State, Center for Integrated Pest Management - NCSU
Stalk_Rots
Stalk Rots North Carolina State University Extension
== Stewart's_Bacterial_Disease
- <b>Stewart's Bacterial Disease Purdue University, Dept. of Botany and Plant Pathology
Streaked_Dwarf
Streaked Dwarf T. Tsukiboshi, National Grassland Research Institute
Stubby-Root_Nematodes
Stubby-Root Nematodes North Carolina State University Extension
Sugarcane_Beetle
Sugarcane Beetle NC State, Center for Integrated Pest Management - NCSU
Sugarcane_Beetle_(Adult)
Sugarcane Beetle (Adult) NC State, Center for Integrated Pest Management - NCSU
Sweetcorn_seedling_blight
Sweetcorn seedling blight W. M. Brown Jr.; Colorado State University
Sweetcorn_seedling_blight
Sweetcorn seedling blight W. M. Brown Jr.; Colorado State University
Sweetcorn_seedling_blight
Sweetcorn seedling blight W. M. Brown Jr.; Colorado State University
Sweetcorn_seedlings_+_Fusarium
Sweetcorn seedlings + Fusarium W. M. Brown Jr., Colorado State University
Thiocarbamate_injury_on_corn,_buggy_whip
Thiocarbamate injury on corn, buggy whip Mark van Gessel, Colorado State University
Tobacco_Wireworm
Tobacco Wireworm NC State, Center for Integrated Pest Management - NCSU
Unknown_hypersensitive_response_on_Cabernet_sweetcorn
Unknown hypersensitive response on Cabernet sweetcorn W. M. Brown Jr., Colorado State University
Virus_Damage
Virus Damage
Volunteer_potatoes_in_corn
Volunteer potatoes in corn H. F. Schwartz, Colorado State University
Water-scald_damage_to_corn
Water-scald damage to corn W. M. Brown Jr., Colorado State University
Western_corn_rootworm
Western corn rootworm The adult stage of the western 'corn' rootworm (shown searching for pollen on 'corn' silk) is the target of ARS' first areawide integrated pest management program for 'corn'. Photo by Tom Hlavaty
Western_Corn_Rootworm_(Adult)
Western Corn Rootworm (Adult) G.A. Salsbury, Kansas Dept. of Agriculture
Wheat_streak_mosaic_virus
Wheat streak mosaic virus
Wheat streak mosaic virus is usually thought of as a wheat virus but corn can be very susceptible as in this case, or at least a mildly symptomatic carrier of the virus. (Stanley G. Jensen, USDA-ARS, University of Nebraska)
White_Grubs
White Grubs NC State, Center for Integrated Pest Management - NCSU
White_Grubs_(Larvae)
White Grubs (Larvae) NC State, Center for Integrated Pest Management - NCSU
Zea_mays
Zea mays: Boron deficiency
Zea_mays
Zea mays: Cold damage on a maize seedling.
Zea_mays
Zea mays: Discoloration of the basa node of a small maize plant due to a zinc deficiency.
Zea_mays
Zea mays: Magnesium deficiency
Zea_mays
Zea mays: Molybdenum deficiency.
Zea_mays
Zea mays: Molybdenum deficiency.
Zea_mays
Zea mays: Paraquat burn on maize.
Zea_mays
Zea mays: Phosphate deficiency.
Zea_mays
Zea mays: Potassium deficiency.
Zea_mays
Zea mays: Severe paraquat burn on maize.
Zea_mays
Zea mays: Zinc deficiency
Zinc_def._Old_plant
Zinc def. Old plant Colorado State University
Zinc_def._Plant_(small)
Zinc def. Plant (small) Colorado State University
Zinc_deficient_band_on_leaf
Zinc deficient band on leaf Colorado State University
