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Barley yellow mosaic virus (D-300d03004)

Tags:diseases, barley, Virus, Patches,

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Barley yellow mosaic virus close up (D-300d03008)

Tags:diseases, barley, Virus,

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Myzus persicae aphids on back of oilseed rape leaf (T585-0034)

Tags:Pests, Oilseed Rape, aphids, Virus,

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Mosaic virus in sugar beet (D2656)

Tags:Sugar Beet, diseases, Virus,

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Virus yellows in sugar beet (D2682)

Tags:Sugar Beet, Virus,

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Rhizomania symptoms in sugar beet root cut open to show constriction and root beard (T138-004)

Tags:Sugar Beet, Virus,

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BYDV showing as stunted , yellow plants in a barley crop (d6077)

Tags:diseases, barley, Virus,

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BYDV showing as stunted , yellow plants in a barley crop (D6086)

Tags:diseases, barley, Virus,

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Turnip yellow virus showing in oilseed rape leaf (d5 8145)

Tags:Oilseed Rape, leaf, diseases, lower leaves, Virus,

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Turnip yellow virus showing in oilseed rape plant. This virus is spread by aphids (d5-8136)

Tags:Oilseed Rape, aphids, Virus,

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Tuber of variety Nadine showing symptoms of necrotic virus PVY ntn (d9272)

Tags:Pests, diseases, potatoes, aphids, Virus,

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Aphids on a cereal leaf. Winged and wingless, grain and rose grain types (D5_11345)

Tags:Pests, Wheat, aphids, summer, barley, Cereals, Virus,

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Grain aphid: Winged and wingless feeding on a cereal leaf (D5_11348)

Tags:Pests, Wheat, leaf, aphids, leaves, barley, Cereals, Virus,

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Virus yellows infected beet plant (d2682)

Tags:Pests, Sugar Beet, diseases, aphids, Virus,

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Myzus persicae peach potato aphid on underside of sugar beet leaf (T579-0015)

Tags:Pests, Sugar Beet, leaf, aphids, Virus,

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Bird cherry aphid on cereal stem (D5_15504)

Tags:Pests, Wheat, aphids, barley, Oats, Virus,

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Myzus persicae aphid on potato seed tuber (D9135)

Tags:Pests, seed, potatoes, aphids, tuber, Virus, Storage, Sprouting,

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Potato tuber showing necrotic rings of virus PVY ntn (D9269)

Tags:potatoes, tuber, Virus,

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Volunteer potato in barley (T552-0026)

Tags:diseases, blight, weeds, barley, Virus, Volunteer Potatoes,

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Potato tuber showing TRV spraing (Crw_5232)

Tags:Pests, potatoes, Nematode, Virus,

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Bird cherry oat aphids on cereal plant in December (2D1_11192)

Tags:Pests, aphids, Cereals, Virus,

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BYDV symptoms in barley crop ( T291-032)

Tags:diseases, aphids, barley, Virus,

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BYDV symptoms in wheat crop (T285-005)

Tags:Wheat, diseases, aphids, Virus,

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BYDV symptoms in wheat crop (d6681)

Tags:Wheat, diseases, aphids, Virus,

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BYDV symptoms in wheat crop ( T585-0007)

Tags:Wheat, diseases, aphids, Virus,

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Symptoms of TRV in plant grown from infected seed (2d1a_12018)

Tags:diseases, potatoes, Virus,

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Mixed population of aphids on wheat plant at GS 39 showing honeydew (2d1a_00025)

Tags:Pests, Wheat, aphids, gs39, Virus,

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BYDV symptoms in barley crop (DSC06237)

Tags:diseases, barley, Virus,

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