Beets:Photos

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Beet Pest and Nutritional Disorder Photos






Contents

2,4-d_effects_3

Lateral roots on sugar beet caused by 2,4-d (center), normal roots (left, right) (Edward E. Schweizer, USDA)

tn_BEET218.JPG






2,4-d_effects_4

Uplifting sugar beet root caused by 2,4-d (Edward E. Schweizer, USDA)

tn_BEET219.JPG






2,4-D_herbicide_damage

2,4-D herbicide damage (E. G. Ruppel; Colorado State University)

tn_1957097.JPG






Alligator_veins

Alligator veins (E. G. Ruppel; Colorado State University)

tn_1957053.JPG






Alligator_veins

Alligator veins (E. G. Ruppel; Colorado State University)

tn_1957054.JPG






Alternaria_leaf_spot

Alternaria leaf spot (E. G. Ruppel; Colorado State University)

tn_1957017.JPG






Alternaria_leaf_spot

Alternaria leaf spot (E. G. Ruppel; Colorado State University)

tn_1957018.JPG






Aphanomyces_black_root

Aphanomyces black root (E. G. Ruppel; Colorado State University)

tn_1957035.JPG






Aphanomyces_hairy_root

Aphanomyces hairy root (E. G. Ruppel; Colorado State University)

tn_1957037.JPG






Aphanomyces_tip_rot

Aphanomyces tip rot (E. G. Ruppel; Colorado State University)

tn_1957036.JPG






Aphanomyces_turbon-shaped_roots

Aphanomyces turbon-shaped roots (E. G. Ruppel; Colorado State University)

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Bacterial_(Erwinia)_vascular_necrosis_and_root_rot

Bacterial (Erwinia) vascular necrosis and root rot (E. G. Ruppel; Colorado State University)

tn_1957076.JPG






Bacterial_blight

Bacterial blight (E. G. Ruppel; Colorado State University)

tn_1957078.JPG






Bacterial_blight

Bacterial blight (E. G. Ruppel; Colorado State University)

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Bacterial_blight

Bacterial blight (E. G. Ruppel; Colorado State University)

tn_1957080.JPG






Bacterial_leaf_blight_1

Bacterial leaf blight, sugar beet seedlings (C.L. Schneider, USDA)

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Bacterial_leaf_spot_1

Bacterial leaf spot, sugar beet (C.L. Schneider, USDA)

tn_BEET043.JPG






Bacterial_pocket

Bacterial pocket (E. G. Ruppel; Colorado State University)

tn_1957083.JPG






Bacterial_pocket_1

Bacterial pocket, sugar beet root (C.L. Schneider, USDA)

tn_BEET048.JPG






Banvel_effects_1

Dicamba (banvel) epinastic effects, sugar beet (Edward E. Schweizer, USDA)

tn_BEET204.JPG






Banvel_injury_1

Dicamba (banvel) residue injured sugar beet (Edward E. Schweizer, USDA)

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Beet_cyst_nematode_(Heterodera_schachtii)

Beet cyst nematode (Heterodera schachtii) (E. G. Ruppel; Colorado State University)

tn_1957084.JPG






Beet_mosaic_virus

Beet mosaic virus (E. G. Ruppel; Colorado State University)

tn_1957059.JPG






Beet_mosaic_virus

Beet mosaic virus (E. G. Ruppel; Colorado State University)

tn_1957060.JPG






Beet_necrotic_yellow-vein_virus_(rhizomania)

Beet necrotic yellow-vein virus (rhizomania) (E. G. Ruppel; Colorado State University)

tn_1957065.JPG






Beet_necrotic_yellow-vein_virus_(rhizomania)

Beet necrotic yellow-vein virus (rhizomania) (E. G. Ruppel; Colorado State University)

tn_1957066.JPG






Beet_necrotic_yellow-vein_virus_(rhizomania)

Beet necrotic yellow-vein virus (rhizomania) (E. G. Ruppel; Colorado State University)

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Beet_necrotic_yellow-vein_virus_(rhizomania)

Beet necrotic yellow-vein virus (rhizomania) (E. G. Ruppel; Colorado State University)

tn_1957068.JPG






Beet_necrotic_yellow-vein_virus_(rhizomania)

Beet necrotic yellow-vein virus (rhizomania) (E. G. Ruppel; Colorado State University)

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Beet_western_yellows

Beet western yellows (E. G. Ruppel; Colorado State University)

tn_1957019.JPG






Beet_western_yellows_virus

Beet western yellows virus (E. G. Ruppel; Colorado State University)

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Beet_western_yellows_virus

Beet western yellows virus (E. G. Ruppel; Colorado State University)

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Beet_yellows_virus

Beet yellows virus (E. G. Ruppel; Colorado State University)

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Benzoic_(dicamba)_herbicide_damage

Benzoic (dicamba) herbicide damage (E. G. Ruppel; Colorado State University)

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Black_root_1

Black root (Aphanomyces root rot), sugar beet (C.L. Schneider, USDA)

tn_BEET017.JPG






Cercospora_1

Cercospora beticola blighted foliage on infected sugar beet (Earl G. Ruppel, USDA)

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Cercospora_leaf_spot_1

Cercospora leaf spot, sugar beet (Earl G. Ruppel, USDA)

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Cercospora_leaf_spot_closeup

Cercospora leaf spot closeup (E. G. Ruppel; Colorado State University)

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Cercospora_leaf_spot_control_with_fungicides

Cercospora leaf spot control with fungicides (E. G. Ruppel; Colorado State University)

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Cercospora_leaf_spot_intensities

Cercospora leaf spot intensities (E. G. Ruppel; Colorado State University)

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Cercospora_leaf_spot_on_plant

Cercospora leaf spot on plant (E. G. Ruppel; Colorado State University)

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Cercospora_leaf_spot_resistance/susceptibility

Cercospora leaf spot resistance/susceptibility (E. G. Ruppel; Colorado State University)

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Cleft_root_rot_1

Cleft root rot, Rhizoctonia (Earl G. Ruppel, USDA)

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Crown_gall

Crown gall (E. G. Ruppel; Colorado State University)

tn_1957081.JPG






Crown_gall

Crown gall (E. G. Ruppel; Colorado State University)

tn_1957082.JPG






Crown_gall_1

Crown gall, sugar beet root (Earl G. Ruppel, USDA)

tn_BEET047.JPG






Crown_wart_1

Crown wart beet tumor, sugar beet (E.D. Whitney, USDA)

tn_BEET016.JPG






Crown_wart_or_tumor_(Urophyctis_leproides)

Crown wart or tumor (Urophyctis leproides) (E. G. Ruppel; Colorado State University)

tn_1957022.JPG






Crusting_1

Crusting (E.D. Whitney, USDA)

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Curly_top_1

Beet curly top (James E. Duffus, USDA)

tn_BEET066.JPG






Curly_top_virus

Curly top virus (E. G. Ruppel; Colorado State University)

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Curly_top_virus

Curly top virus (E. G. Ruppel; Colorado State University)

tn_1957052.JPG






Docking_disorder_1

Docking disorder, Paratrichodorus spp. and Longidorus spp. (A.E. Steele, USDA)

tn_BEET089.JPG






Dodder_1

'Dodder growing on sugar beet (E.D. Whitney, USDA)

tn_BEET238.JPG






Downy_mildew

Downy mildew (E. G. Ruppel; Colorado State University)

tn_1957020.JPG






Downy_mildew_2

Downy mildew, sugar beet (Earl G. Ruppel, USDA)

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Eptam_herbicide_residue_

Eptam herbicide residue (E. G. Ruppel; Colorado State University)

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Erwinia_1

Sugar beet petiole infected dark streak, Erwinia carotovora subsp. betavasculorum (E.D. Whitney, USDA)

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Erwinia_2

Soft rot, Erwinia carotovora subsp. betavasculorum (E.D. Whitney, USDA)

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Erwinia_3

Roots infected with Erwinia carotovora subsp. betavasculorum (E.D. Whitney, USDA)

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Erwinia_4

Vascular bundles, root infected with Erwinia carotovora subsp. betavasculorum (E.D. Whitney, USDA)

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Erwinia_5

Dry rot hollowed-out root, Erwinia carotovora subsp. betavasculorum (E.D. Whitney, USDA)

tn_BEET042.JPG






Foliar_Rhizoctonia

Foliar Rhizoctonia (E. G. Ruppel; Colorado State University)

tn_1957021.JPG






Freeze_injury_1

Freezing damage, seedling (William M. Bugbee, USDA)

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Frozen_sugarbeets

Frozen sugarbeets (H. F. Schwartz; Colorado State University)

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Frozen_sugarbeets

Frozen sugarbeets (H. F. Schwartz; Colorado State University)

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Frozen_sugarbeets

Frozen sugarbeets (H. F. Schwartz; Colorado State University)

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Fusarium_1

Fusarium oxysporum f. sp. betae (Earl G. Ruppel, USDA)

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Fusarium_blight_1

Fusarium blight seedstalk symptoms (E.D. Whitney, USDA)

tn_BEET022.JPG






Fusarium_yellows

Fusarium yellows (E. G. Ruppel; Colorado State University)

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Fusarium_yellows

Fusarium yellows (E. G. Ruppel; Colorado State University)

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Fusarium_yellows

Fusarium yellows (E. G. Ruppel; Colorado State University)

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Fusarium_yellows

Fusarium yellows (E. G. Ruppel; Colorado State University)

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Fusarium_yellows

Fusarium yellows (E. G. Ruppel; Colorado State University)

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Fusarium_yellows

Fusarium yellows (E. G. Ruppel; Colorado State University)

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Fusarium_yellows

Fusarium yellows (E. G. Ruppel; Colorado State University)

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Fusarium_yellows_3

Root symptoms, fusarium yellows (Earl G. Ruppel, USDA)

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Genetic_injury_1

Genetic chimera (E.D. Whitney, USDA)

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Glyphosate_(roundup)_herbicide_damage

Glyphosate (roundup) herbicide damage (E. G. Ruppel; Colorado State University)

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Gopher_injury_1

Gopher mound, beet plants eaten below ground (E.D. Whitney, USDA)

tn_BEET240.JPG






Hail_injury_1

Hail damage (Earl G. Ruppel, USDA)

tn_BEET224.JPG






Head/spear_region_of_H._schachtii

Head/spear region of H. schachtii (E. G. Ruppel; Colorado State University)

tn_1957087.JPG






Heterodera_1

Sugar beet damaged by Heterodera schachtii (A.E. Steele, USDA)

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Heterodera_10

Sugar beet infected, Heterodera trifolii (A.E. Steele, USDA)

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Heterodera_11

Developing juvenile heterodera trifolii curved on sugar beet root, 20 days after inoculation (A.E. Steele, USDA)

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Heterodera_12

Sugar beet root (transverse section), 20 days after inoculation, Heterodera trifolii (A.E. Steele, USDA)

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Heterodera_13

Beta vulgaris x b. procumbens (transverse section), 30 days after inoculation, Heterodera trifolii, anterior end, feeding nematode below syncytia (A.E. Steele, USDA)

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Heterodera_14

Mature, white-yellow female Heterodera trifolii attached to fibrous roots on sugar beet (A.E. Steele, USDA)

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Heterodera_2

Immature female Heterodera schachtii attached to fibrous roots on sugar beet (A.E. Steele, USDA)

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Heterodera_3

Mature, white female Heterodera schachtii, 20 days after inoculation (A.E. Steele, USDA)

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Heterodera_4

Female heterodera schachtii, sugar beet root, 15 days after inoculation (A.E. Steele, USDA)

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Heterodera_5

Heterodera schachtii (lower left) feeding on sugar beet root (A.E. Steele, USDA)

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Heterodera_6

Heterodera schachtii (left) feeding on sugar beet root (transverse section) 20 days after inoculation (A.E. Steele, USDA)

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Heterodera_7

Mature, brown cysts containing eggs of Heterodera schachtii (A.E. Steele, USDA)

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Heterodera_8

Sugar beet infected with Heterodera trifolii (A.E. Steele, USDA)

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Heterodera_9

Uneven grown, wilting, and chlorosis on sugar beet infected by Heterodera trifolii (A.E. Steele, USDA)

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Lettuce_infectius_yellows_1

Lettuce infectious yellows (James E. Duffus, USDA)

tn_BEET056.JPG






Lettuce_infectius_yellows_2

Lettuce infectious yellows virus interveinal yellowing (James E. Duffus, USDA)

tn_BEET057.JPG






Lettuce_infectius_yellows_3

Lettuce infectious yellows virus (James E. Duffus, USDA)

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Life_cycle_of_Polymyxa_betae,_fungal_vector_of_the_virus

Life cycle of Polymyxa betae, fungal vector of the virus (E. G. Ruppel; Colorado State University)

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Longidorus_1

Sugar beet seedling root damage, Longidorus spp (A.E. Steele, USDA)

tn_BEET088.JPG






Magnesium_deficiency

Magnesium deficiency (E. G. Ruppel; Colorado State University)

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Mature,_white_beet_cyst_female_

Mature, white beet cyst female (E. G. Ruppel; Colorado State University)

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Mature,_white_beet_cyst_female_

Mature, white beet cyst female (E. G. Ruppel; Colorado State University)

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Mature,_white_female_of_H._schachtii

Mature, white female of H. schachtii (E. G. Ruppel; Colorado State University)

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Mature_brown_cyst_of_H._schachtii

Mature brown cyst of H. schachtii (E. G. Ruppel; Colorado State University)

tn_1957089.JPG






Meloidogyne_1

Severe root galling, Meloidogyne sp. (A.E. Steele, USDA)

tn_BEET081.JPG






Meloidogyne_2

Large galls produced on sugar beet roots, Meloidogyne incognita (A.E. Steele, USDA)

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Meloidogyne_3

Healthy sugar beet (left), three plants infected with Meloidogyne hapla (A.E. Steele, USDA)

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Meloidogyne_4

Sugar beet root infected with Meloidogyne hapla (A.E. Steele, USDA)

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Mosaic_1

Beet mosaic (James E. Duffus, USDA)

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Nacobbus_1

Sugar beet root infected with Nacobbus aberrans (A.E. Steele, USDA)

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Nitrogen_deficiency_

Nitrogen deficiency (E. G. Ruppel; Colorado State University)

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P._betae_cystosoria_in_cells_of_root

P. betae cystosoria in cells of root (E. G. Ruppel; Colorado State University)

tn_1957071.JPG






Paratrichodorus_1

sugar beet seedling infected with Paratrichodorus spp. (A.E. Steele, USDA)

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Paratrichodorus_2

Severe branching of sugar beet roots, Paratrichodorus spp. (A.E. Steele, USDA)

tn_BEET087.JPG






Phoma_leaf_spot

Phoma leaf spot (E. G. Ruppel; Colorado State University)

tn_1957012.JPG






Phoma_leaf_spot_1

Phoma leaf spot, sugar beet (E.D. Whitney, USDA)

tn_BEET008.JPG






Phoma_root_rot/penicillium_rot_1

Phoma root rot on sugar beet (upper part), blackening, white mycelium; Penicillium rot on lower part of root (William M. Bugbee, USDA)

tn_BEET024.JPG






Phosphate_deficiency

Phosphate deficiency (E. G. Ruppel; Colorado State University)

tn_1957093.JPG






Phymatotrichum_root_rot_1

Phymatotrichum root rot, sugar beet (Earl G. Ruppel, USDA)

tn_BEET026.JPG






Planavin/treflan_injury_1

Normal sugar beet root (left); Nitralin twisting roots (Planavin) (center); Trifluralin (Treflan) (right) (Edward E. Schweizer, USDA)

tn_BEET213.JPG






Pleospora_1

Ascospores, Pleospora bjoerlingii (William M. Bugbee, USDA)

tn_BEET090.JPG






Powdery_mildew

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

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Powdery_mildew_-_initial_infection

Powdery mildew - initial infection (E. G. Ruppel; Colorado State University)

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Powdery_mildew_-_later_infection

Powdery mildew - later infection (E. G. Ruppel; Colorado State University)

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Powdery_mildew_1

Powdery mildew, sugar beet (Earl G. Ruppel, USDA)

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Powdery_mildew_conidiophore_and_conidia

Powdery mildew conidiophore and conidia (E. G. Ruppel; Colorado State University)

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Powdery_mildew_control_with_fungicides

Powdery mildew control with fungicides (E. G. Ruppel; Colorado State University)

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Powdery_mildew_infection

Powdery mildew infection (E. G. Ruppel; Colorado State University)

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Puccinia_rust_(aecia)_on_seedlings

Puccinia rust (aecia) on seedlings (E. G. Ruppel; Colorado State University)

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Puccinia_rust_(aecia)_on_seedlings

Puccinia rust (aecia) on seedlings (E. G. Ruppel; Colorado State University)

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Ramularia_leaf_spot

Ramularia leaf spot (E. G. Ruppel; Colorado State University)

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Ramularia_leaf_spot

Ramularia leaf spot (E. G. Ruppel; Colorado State University)

tn_1957014.JPG






Ramularia_leaf_spot_1

Ramularia leaf spot, sugar beet (Earl G. Ruppel, USDA)

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Resistance_to_rhizomania

Resistance to rhizomania (E. G. Ruppel; Colorado State University)

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Resistance_to_rhizomania

Resistance to rhizomania (E. G. Ruppel; Colorado State University)

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Resistant_vs_susceptible_lines

Resistant vs susceptible lines (E. G. Ruppel; Colorado State University)

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Rhizoctonia

Rhizoctonia (H. F. Schwartz; Colorado State University)

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Rhizoctonia

Rhizoctonia (H. F. Schwartz; Colorado State University)

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Rhizoctonia

Rhizoctonia (H. F. Schwartz; Colorado State University)

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Rhizoctonia

Rhizoctonia (H. F. Schwartz; Colorado State University)

tn_0045074.JPG






Rhizoctonia

Rhizoctonia (H. F. Schwartz; Colorado State University)

tn_0045075.JPG






Rhizoctonia

Rhizoctonia (H. F. Schwartz; Colorado State University)

tn_0045076.JPG






Rhizoctonia_black_rot,_field_symptoms

Rhizoctonia black rot, field symptoms (H. J. Larsen; Colorado State University)

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Rhizoctonia_black_rot_symptoms

Rhizoctonia black rot symptoms (H. J. Larsen; Colorado State University)

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Rhizoctonia_damping_off_of_seedling

Rhizoctonia damping off of seedling (E. G. Ruppel; Colorado State University)

tn_1957001.JPG






Rhizoctonia_foliar_blight_1

Rhizoctonia foliar blight, sugar beet (Earl G. Ruppel, USDA)

tn_BEET010.JPG






Rhizoctonia_root/crown_rot_1

Rhizoctonia root, crown rot (C.L. Schneider, USDA)

tn_BEET030.JPG






Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

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Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

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Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

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Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

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Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

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Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

tn_1957028.JPG






Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

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Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

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Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

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Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

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Rhizoctonia_root_rot

Rhizoctonia root rot (E. G. Ruppel; Colorado State University)

tn_1957033.JPG






Rhizoctonia_root_rot_1

Rhizoctonia root rot (Earl G. Ruppel, USDA)

tn_BEET031.JPG






Rhizomania_2

Root constriction necrosis, Rhizomania (E.D. Whitney, USDA)

tn_BEET062.JPG






Rhizomania_3

Veinal yellowing leaf necrosis, Rhizomania (James E. Duffus, USDA)

tn_BEET063.JPG






Rhizopus_root_rot

Rhizopus root rot (E. G. Ruppel; Colorado State University)

tn_1957050.JPG






Rhizopus_root_rot_1

Rhizopus root rot; three sugar beet roots (left), healthy root (right) (Earl G. Ruppel, USDA)

tn_BEET034.JPG






Rhizopus_wet_tip_rot

Rhizopus wet tip rot (E. G. Ruppel; Colorado State University)

tn_1957049.JPG






Root_rot_1

Aphanomyces root rot lesions, sugar beet (C.L. Schneider, USDA)

tn_BEET018.JPG






Root_rot_2

Root rot, Pythium aphanidermatum (E.D. Whitney, USDA)

tn_BEET028.JPG






Roundup_injury_1

Glyphosate (roundup) injury, sugar beet (Edward E. Schweizer, USDA)

tn_BEET211.JPG






Ruptured_cyst_releasing_eggs

Ruptured cyst releasing eggs (E. G. Ruppel; Colorado State University)

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Rust_1

Seedling rust aecial pustules, Puccinia subnitens (Earl G. Ruppel, USDA)

tn_BEET012.JPG






Scab_1

Scab, sugar beet root (E.D. Whitney, USDA)

tn_BEET049.JPG






Sclerotium_1

Mycelium and Sclerotia, Sclerotium rolfsii (C.L. Schneider, USDA)

tn_BEET035.JPG






Storage_rot_1

Storage rot, Penicillium claviforme (William M. Bugbee, USDA)

tn_BEET091.JPG






Storage_rot_2

Botrytis storage rot, gray spore masses (William M. Bugbee, USDA)

tn_BEET092.JPG






Sugarbeet_crown_gall

Sugarbeet crown gall (M. G. Boosalis; Colorado State University)

tn_2013058.JPG






Sugarbeet_leaf_hopper_vector_of_CTV

Sugarbeet leaf hopper vector of CTV (E. G. Ruppel; Colorado State University)

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Sugarbeet_savoy_disease

Sugarbeet savoy disease (E. G. Ruppel; Colorado State University)

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Table_beet_and_spinach_red_rust

Table beet and spinach red rust (H. F. Schwartz; Colorado State University)

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Table_beet_and_spinach_red_rust

Table beet and spinach red rust (H. F. Schwartz; Colorado State University)

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Table_beet_and_spinach_red_rust

Table beet and spinach red rust (H. F. Schwartz; Colorado State University)

tn_0203002.JPG






Tip_necrosis_due_to_bacterial_blight

Tip necrosis due to bacterial blight (E. G. Ruppel; Colorado State University)

tn_1957077.JPG






Treflan_injury_3

Trifluralin injury (Treflan) gall-like growths (left, right), normal root (center) (Edward E. Schweizer, USDA)

tn_BEET217.JPG






Trifluralin_herbicide_damage

Trifluralin herbicide damage (E. G. Ruppel; Colorado State University)

tn_1957098.JPG






Trifluralin_herbicide_residue_damage

Trifluralin herbicide residue damage (E. G. Ruppel; Colorado State University)

tn_1957099.JPG






Uromyces_1

Uredial pustules beet rust on sugar beet, Uromyces betae (E.D. Whitney, USDA)

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Uromyces_2

Urediospores, Uromyces betae (E.D. Whitney, USDA)

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Verticillium_wilt

Verticillium wilt (E. G. Ruppel; Colorado State University)

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Verticillium_wilt

Verticillium wilt (E. G. Ruppel; Colorado State University)

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Verticillium_wilt

Verticillium wilt (E. G. Ruppel; Colorado State University)

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Western_yellows_1

Beet western yellows (James E. Duffus, USDA)

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Western_yellows_2

Beet western yellows virus resistant (left), susceptible sugar beet cultivars (right) (James E. Duffus, USDA)

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Whitefly_1

Sweet-potato whitefly (James E. Duffus, USDA)

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Whitish_deposits_from_root_aphids_on_roots

Whitish deposits from root aphids on roots (E. G. Ruppel; Colorado State University)

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Wind_injury_1

Wind damage (E.D. Whitney, USDA)

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Yellow_net_1

Beet yellow net (James E. Duffus, USDA)

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Yellow_stunt_1

Beet yellow stunt (James E. Duffus, USDA)

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Yellow_stunt_2

Beet yellow stunt virus leaf malformation (James E. Duffus, USDA)

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Yellow_vein_1

Beet yellow vein (James E. Duffus, USDA)

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Yellow_vein_2

Beet necrotic yellow vein virus, sugar beet roots (James E. Duffus, USDA)

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Yellow_vein_3

Beet necrotic yellow vein virus, beet root cell (E.D. Whitney, USDA)

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Yellows_virus_1

Virus yellows complex, sugar beet (James E. Duffus, USDA)

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