Difference between revisions of "Cucurbits:Photos"

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(Created page with "Cucurbit Pest and Nutritional Disorder Photos == Advanced_powdery_mildew_on_pumpkin_plants == ''Advanced powdery mildew on pumpkin plants'' (H. F. Schwartz; Colo...")
 
 
(2 intermediate revisions by the same user not shown)
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''Alternaria fruit rot external symptoms on melon, Alternaria alternata (B.D. Bruton, USDA)''
 
''Alternaria fruit rot external symptoms on melon, Alternaria alternata (B.D. Bruton, USDA)''
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC048a.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC048a.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC048A.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC048A.JPG]
  
  
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''Alternaria fruit rot internal symptoms on melon, Alternaria alternata (B.D. Bruton, USDA)''
 
''Alternaria fruit rot internal symptoms on melon, Alternaria alternata (B.D. Bruton, USDA)''
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC048b.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC048b.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC048B.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC048B.JPG]
  
  
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''Bacterial brown spot on melon, Erwinia ananas (B.D. Bruton, USDA)''
 
''Bacterial brown spot on melon, Erwinia ananas (B.D. Bruton, USDA)''
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC049b.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC049b.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC049B.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC049B.JPG]
  
  
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''Crater rot fruit rot on melon, Myrothecium roridum'' (B.D. Bruton, USDA)
 
''Crater rot fruit rot on melon, Myrothecium roridum'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC055a.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC055a.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC055A.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC055A.JPG]
  
  
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'Crater rot stem canker on melon, Myrothecium roridum'' (B.D. Bruton, USDA)
 
'Crater rot stem canker on melon, Myrothecium roridum'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC055b.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC055b.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC055B.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC055B.JPG]
  
  
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''Crater rot leaf spot on melon, Myrothecium roridum'' (B.D. Bruton, USDA)
 
''Crater rot leaf spot on melon, Myrothecium roridum'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC055c.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC055c.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC055C.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC055C.JPG]
  
  
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''Downy mildew affecting upper leaf surfaces on melon, Pseudoperonospora cubensis'' (C.E. Thomas, USDA)
 
''Downy mildew affecting upper leaf surfaces on melon, Pseudoperonospora cubensis'' (C.E. Thomas, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC019a.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC019a.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC019A.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC019A.JPG]
  
  
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''Downy mildew affecting lower leaf surfaces on melon, Pseudoperonospora cubensis'' (C.E. Thomas, USDA)
 
''Downy mildew affecting lower leaf surfaces on melon, Pseudoperonospora cubensis'' (C.E. Thomas, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC019b.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC019b.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC019B.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC019B.JPG]
  
  
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''Fusarium rot on melon, reddish pigmentation characteristic'' (B.D. Bruton, USDA)
 
''Fusarium rot on melon, reddish pigmentation characteristic'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC056a.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC056a.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC056A.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC056A.JPG]
  
  
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''Fusarium rot on melon, decayed internal tissue with white halo'' (B.D. Bruton, USDA)
 
''Fusarium rot on melon, decayed internal tissue with white halo'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC056b.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC056b.JPG]
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''Fusarium rot on melon, fissures, epidermal rind'' (B.D. Bruton, USDA)
 
''Fusarium rot on melon, fissures, epidermal rind'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC056c.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC056c.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC056C.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC056C.JPG]
  
  
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'Fusarium rot infection on melon rind'' (B.D. Bruton, USDA)
 
'Fusarium rot infection on melon rind'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC056d.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC056d.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC056D.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC056D.JPG]
  
  
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'Fusarium rot on honeydew'' (B.D. Bruton, USDA)
 
'Fusarium rot on honeydew'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC056e.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC056e.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC056E.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC056E.JPG]
  
  
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''Gummy stem blight stem canker on melon, Didymella bryoniae (anamorph phoma cucurbitacearum)'' (B.D. Bruton, USDA)
 
''Gummy stem blight stem canker on melon, Didymella bryoniae (anamorph phoma cucurbitacearum)'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC020b.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC020b.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC020B.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC020B.JPG]
  
  
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''Lasiodiplodia vine decline on melon, Lasiodiplodia theobromae'' (B.D. Bruton, USDA)
 
''Lasiodiplodia vine decline on melon, Lasiodiplodia theobromae'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC057b.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC057b.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC057B.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC057B.JPG]
  
  
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'Ozone injury of watermelon -- early symptoms'' (R.A. Reinert, USDA)
 
'Ozone injury of watermelon -- early symptoms'' (R.A. Reinert, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC069a.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC069a.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC069A.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC069A.JPG]
  
  
Line 1,053: Line 1,053:
 
''Ozone injury of watermelon -- late symptoms'' (R.A. Reinert, USDA)
 
''Ozone injury of watermelon -- late symptoms'' (R.A. Reinert, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC069b.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC069b.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC069B.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC069B.JPG]
  
  
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''Black rot stem lesion on cucumber, Phomopsis cucurbitae -- black pycnidia, fungus'' (B.D. Bruton, USDA)
 
''Black rot stem lesion on cucumber, Phomopsis cucurbitae -- black pycnidia, fungus'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC058a.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC058a.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC058A.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC058A.JPG]
  
  
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''Purplestem disease on melon, Phomopsis cucurbitae'' (B.D. Bruton, USDA)
 
''Purplestem disease on melon, Phomopsis cucurbitae'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC058b.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC058b.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC058B.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC058B.JPG]
  
  
Line 1,101: Line 1,101:
 
''Black rot on melon fruit, Phomopsis cucurbitae'' (B.D. Bruton, USDA)
 
''Black rot on melon fruit, Phomopsis cucurbitae'' (B.D. Bruton, USDA)
  
[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC058c.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC058c.JPG]
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[http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC/CUC058C.JPG http://agwiki.org/mediawiki/AE_IMAGES/CROPPH/CROP_PH/VEGS/CUC_TH/tn_CUC058C.JPG]
  
  

Latest revision as of 08:23, 13 March 2016

Cucurbit Pest and Nutritional Disorder Photos






Contents

Advanced_powdery_mildew_on_pumpkin_plants

Advanced powdery mildew on pumpkin plants (H. F. Schwartz; Colorado State University)

tn_1115011.JPG






Alternaria_fruit_rot_1a

Alternaria fruit rot external symptoms on melon, Alternaria alternata (B.D. Bruton, USDA)

tn_CUC048A.JPG






Alternaria_fruit_rot_1b

Alternaria fruit rot internal symptoms on melon, Alternaria alternata (B.D. Bruton, USDA)

tn_CUC048B.JPG






Alternaria_Leaf_Spot_Cantaloupe

Alternaria Leaf Spot Cantaloupe

tn_usdad339.jpg






Alternaria_leaf_spot_on_cantaloupe_leaves

Alternaria leaf spot on cantaloupe leaves (Mike Bartolo; Colorado State University)

tn_1115006.JPG






Alternaria_leaf_spot_on_melon

Alternaria leaf spot on melon (H. F. Schwartz; Colorado State University)

tn_0203007.JPG






Alternaria_leaf_spot_on_melon

Alternaria leaf spot on melon (H. F. Schwartz; Colorado State University)

tn_0203008.JPG






Alternaria_leaf_spot_on_melon

Alternaria leaf spot on melon (H. F. Schwartz; Colorado State University)

tn_0203009.JPG






Angular_Leaf_Spot_-_Cucumber

Angular Leaf Spot - Cucumber

tn_usdad332.jpg






Angular_leaf_spot_of_cucumber

Angular leaf spot of cucumber (Dave Creech; Colorado State University)

tn_0245026.JPG






Angular_leaf_spot_of_cucumber

Angular leaf spot of cucumber (H. F. Schwartz; Colorado State University)

tn_0245027.JPG






Anthracnose_-_Gourd

Anthracnose - Gourd

tn_usdad344.jpg






Anthracnose_on_Fruit_-_Watermelon

Anthracnose on Fruit - Watermelon

tn_usdad334.jpg






Anthracnose_on_Leaf_-_Cucumber

Anthracnose on Leaf - Cucumber

tn_usdad329.jpg






Anthracnose_on_Leaf_-_Watermelon

Anthracnose on Leaf - Watermelon

tn_usdad333.jpg






Bacterial_brown_spot_1b

Bacterial brown spot on melon, Erwinia ananas (B.D. Bruton, USDA)

tn_CUC049B.JPG





Bacterial_soft_rot_1

Bacterial soft rot on melon, Erwinia cartovora subsp. carotovora (B.D. Bruton, USDA)

tn_CUC050.JPG






Bacterial_wilt_of_squash

Bacterial wilt of squash (H. F. Schwartz; Colorado State University)

tn_0812070.JPG






Bacterial_wilt_of_summer_squash

Bacterial wilt of summer squash (H. F. Schwartz; Colorado State University)

tn_0916092.JPG






Bacterial_wilt_of_summer_squash

Bacterial wilt of summer squash (H. F. Schwartz; Colorado State University)

tn_0916093.JPG






Bacterial_wilt_of_summer_squash

Bacterial wilt of summer squash (H. F. Schwartz; Colorado State University)

tn_0916094.JPG






Belly_Rot_-_Cucumber

Belly Rot - Cucumber

tn_usdad328.jpg






Blossom_End_Rot_-_Watermelon

Blossom End Rot - Watermelon

tn_usdad337.jpg






Blue_mold_1

Blue mold on melon, Penicillium spp. (B.D. Bruton, USDA)

tn_CUC053.JPG






Botrytis_on_melon_rind

Botrytis on melon rind (H. F. Schwartz; Colorado State University)

tn_1046057.JPG






Choanephora_Fruit_Rot_on_Butternut_Squash_fruit

Choanephora Fruit Rot on Butternut Squash fruit (H. F. Schwartz; Colorado State University)

tn_4035051.JPG






Choanephora_Fruit_Rot_on_Butternut_Squash_fruit

Choanephora Fruit Rot on Butternut Squash fruit (H. F. Schwartz; Colorado State University)

tn_4035052.JPG






Choanephora_Fruit_Rot+R[-10]C_on_Butternut_Squash_fruit

Choanephora Fruit Rot+R[-10]C on Butternut Squash fruit (H. F. Schwartz; Colorado State University)

tn_4035053.JPG






Courgette:_Oidium_sp.

Courgette: Oidium sp.

tn_faov_9e.jpg






Crater_rot_1a

Crater rot fruit rot on melon, Myrothecium roridum (B.D. Bruton, USDA)

tn_CUC055A.JPG






Crater_rot_1b

'Crater rot stem canker on melon, Myrothecium roridum (B.D. Bruton, USDA)

tn_CUC055B.JPG






Crater_rot_1c

Crater rot leaf spot on melon, Myrothecium roridum (B.D. Bruton, USDA)

tn_CUC055C.JPG






Crown_blight_1

Crown blight disease on melon (J.D. McCreight, USDA)

tn_CUC083.JPG






Damping_off_on_melon

Damping off on melon (H. F. Schwartz; Colorado State University)

tn_0203006.JPG






Downy_Mildew_-_Lower_Side_-_Cantaloupe

Downy Mildew - Lower Side - Cantaloupe

tn_usdad341.jpg






Downy_Mildew_-_Upper_Side_-_Cantaloupe

Downy Mildew - Upper Side - Cantaloupe

tn_usdad340.jpg






Downy_mildew_1a

Downy mildew affecting upper leaf surfaces on melon, Pseudoperonospora cubensis (C.E. Thomas, USDA)

tn_CUC019A.JPG






Downy_mildew_1b

Downy mildew affecting lower leaf surfaces on melon, Pseudoperonospora cubensis (C.E. Thomas, USDA)

tn_CUC019B.JPG






Fruit_Rot_-_Squash

Fruit Rot - Squash

tn_usdad342.jpg






Fusarium_collapse_of_melons

Fusarium collapse of melons (H. F. Schwartz; Colorado State University)

tn_2216052.JPG






Fusarium_collapse_of_melons

Fusarium collapse of melons (H. F. Schwartz; Colorado State University)

tn_2216053.JPG






Fusarium_collapse_of_melons

Fusarium collapse of melons (H. F. Schwartz; Colorado State University)

tn_2216054.JPG






Fusarium_collapse_of_melons

Fusarium collapse of melons (H. F. Schwartz; Colorado State University)

tn_2216055.JPG






Fusarium_fruit_rot_on_cantaloupe_fruit

Fusarium fruit rot on cantaloupe fruit (Mike Bartolo; Colorado State University)

tn_1115007.JPG






Fusarium_roseum_on_melon_rind

Fusarium roseum on melon rind (H. F. Schwartz; Colorado State University)

tn_1046058.JPG






Fusarium_rot_1a

Fusarium rot on melon, reddish pigmentation characteristic (B.D. Bruton, USDA)

tn_CUC056A.JPG






Fusarium_rot_1b

Fusarium rot on melon, decayed internal tissue with white halo (B.D. Bruton, USDA)

tn_CUC056B.JPG






Fusarium_rot_1c

Fusarium rot on melon, fissures, epidermal rind (B.D. Bruton, USDA)

tn_CUC056C.JPG






Fusarium_rot_1d

'Fusarium rot infection on melon rind (B.D. Bruton, USDA)

tn_CUC056D.JPG






Fusarium_rot_1e

'Fusarium rot on honeydew (B.D. Bruton, USDA)

tn_CUC056E.JPG






Fusarium_rot_on_melon

Fusarium rot on melon (H. F. Schwartz; Colorado State University)

tn_1046059.JPG






Fusarium_rot_on_melon

Fusarium rot on melon (H. F. Schwartz; Colorado State University)

tn_1046060.JPG






Gummy_Stem_Blight_-_Watermelon

Gummy Stem Blight - Watermelon

tn_usdad335.jpg






Gummy_stem_blight_1b

Gummy stem blight stem canker on melon, Didymella bryoniae (anamorph phoma cucurbitacearum) (B.D. Bruton, USDA)

tn_CUC020B.JPG






Gummy_Stem_Blight_on_Leaf_-_Cucumber

Gummy Stem Blight on Leaf - Cucumber

tn_usdad330.jpg






Gummy_Stem_Blight_on_Stem_-_Cucumber

Gummy Stem Blight on Stem - Cucumber

tn_usdad331.jpg






Initial_powdery_mildew_on_pumpkin_plants

Initial powdery mildew on pumpkin plants (H. F. Schwartz; Colorado State University)

tn_1115010.JPG






Lasiodiplodia_fruit_rot_1b

Lasiodiplodia vine decline on melon, Lasiodiplodia theobromae (B.D. Bruton, USDA)

tn_CUC057B.JPG






Lettuce_infectious_yellows_1

Lettuce infectious yellows on melon (J.D. McCreight, USDA)

tn_CUC035.JPG






Melon:_Cercospora_citrullina

Melon: Cercospora citrullina

tn_faov_9d.jpg






Melon:_Dacus_sp.

Melon: Dacus sp.

tn_faov_9a.jpg






Melon:_Henosepilackna_sp.

Melon: Henosepilackna sp.

tn_faov_9b.jpg






Melon:_Oidium_sp.

Melon: Oidium sp.

tn_faov_9f.jpg






Melon:_Pseudoperonospora_cubensis

Melon: Pseudoperonospora cubensis

tn_faov_9c.jpg






Ozone_injury_1a

'Ozone injury of watermelon -- early symptoms (R.A. Reinert, USDA)

tn_CUC069A.JPG






Ozone_injury_1b

Ozone injury of watermelon -- late symptoms (R.A. Reinert, USDA)

tn_CUC069B.JPG






Phomopsis_cucurbitae_1a

Black rot stem lesion on cucumber, Phomopsis cucurbitae -- black pycnidia, fungus (B.D. Bruton, USDA)

tn_CUC058A.JPG






Phomopsis_cucurbitae_1b

Purplestem disease on melon, Phomopsis cucurbitae (B.D. Bruton, USDA)

tn_CUC058B.JPG






Phomopsis_cucurbitae_1c

Black rot on melon fruit, Phomopsis cucurbitae (B.D. Bruton, USDA)

tn_CUC058C.JPG





Phytophthora_Wilt_of_summer_squash

Phytophthora Wilt of summer squash (H. F. Schwartz; Colorado State University)

tn_1212049.JPG






Phytophthora_wilt_of_zucchini_squash_plants

Phytophthora wilt of zucchini squash plants (H. F. Schwartz; Colorado State University)

tn_0245080.JPG






Pink_root_1

Pink root of melon, Phoma terrestris (B.D. Bruton, USDA)

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Powdery_Mildew_-_Cantaloupe

Powdery Mildew - Cantaloupe

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Powdery_mildew_of_cucumber

Powdery mildew of cucumber (L. E. Sommers; Colorado State University)

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Powdery_mildew_on_cantaloupe_leaves

Powdery mildew on cantaloupe leaves (Mike Bartolo; Colorado State University)

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Powdery_mildew_on_pumpkin_leaf

Powdery mildew on pumpkin leaf (H. F. Schwartz; Colorado State University)

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Red_rot_1

Red rot of melon, Epicoccum nigrum (B.D. Bruton, USDA)

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Rhizopus_soft_rot_1

Rhizopus soft rot of melon, Rhizopus stolonifer (B.D. Bruton, USDA)

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Scab_-_Squash

Scab - Squash

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Southern_blight_1

'Southern blight of melon, Sclerotium rolfsii (B.D. Bruton, USDA)

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== Squash_mosaic_comovirus

  • Squash mosaic comovirus: Leaf mosaic (right) vs healthy (left) buttercup squash

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Squash_virus

Squash virus (H. F. Schwartz; Colorado State University)

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Virus_symptoms_on_expanded_squash_leaf

Virus symptoms on expanded squash leaf (H. F. Schwartz; Colorado State University)

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Virus_symptoms_on_expanding_squash_leaf

Virus symptoms on expanding squash leaf (H. F. Schwartz; Colorado State University)

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Virus_symptoms_on_young_squash_leaf

Virus symptoms on young squash leaf (H. F. Schwartz; Colorado State University)

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Virus_symptoms_on_zucchini_squash_fruit

Virus symptoms on zucchini squash fruit (H. F. Schwartz; Colorado State University)

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Wilt_(Stem_Damage)_-_Watermelon

Wilt (Stem Damage) - Watermelon

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