Bluish sudden death syndrome fungus
Bluish sudden death syndrome fungus on infected soybean root.
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Premature defoliation in soybean (September, 2000)Close-up of defoliated plants
Close-up of soybean plants defoliated from sudden death syndrome.
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Scout now for sudden death syndrome (August, 1999)Field with severe sudden death syndrome damage
Field with severe sudden death syndrome damage.
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Scout now for sudden death syndrome (August, 1999)Leaflet with interveinal necrosis
Close-up photo of a leaflet with interveinal necrosis symptoms.
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Scout now for sudden death syndrome (August 1999)
Midsummer soybean diseases (August 2000)Root with sudden death syndrome (SDS) fungi
Root with sudden death syndrome (SDS) fungi.
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Fall soybean disease scouting (September, 1999)Soybean sudden death syndrome - roots
Roots with blue fungal colonies sometimes seen if soil moisture is high.
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SDS is spreading in Iowa (September, 1998)Sudden death syndrome root rot
The plant on the left has root rot caused by sudden death syndrome. The plant on the right is healthy.
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Scout for sudden death syndrome (August, 1996)Sudden death syndrome - intermediate
Sudden death syndrome in an intermediate stage showing interveinal necrosis.
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SDS is spreading in Iowa (September, 1998)
Scout for sudden death syndrome (August, 1996)Sudden death syndrome - first spots
The first signs of sudden death syndrome: scattered yellow or white spots.
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SDS is spreading in Iowa (September, 1998)
Scout for sudden death syndrome (August, 1996)