Tag Archive for PRO/PL> Barley yellow dwarf, oat – USA: (SD)

PRO/PL> Barley yellow dwarf, oat – USA: (SD)

June 16, 2020 editor Global Disease Alerts
Other Plant Disease -- United StatesBarley yellow dwarf [BYDV] [is] developing in oats. A few fields that were recently scouted were found to have virus infected plants [which] were few and scattered throughout. Advanced symptoms included leaves that were yellowing from the tips and initial symptoms included parallel yellow and green streaks running the length of the leaves.In South Dakota, the most common aphids that spread BYDV include the bird cherry oat aphids and English grain aphids. Although Read more [...]
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