yellow belly
Member
- Location
- south west lincolnshire
if the previous crop is a grass and has lots of aphids the risk is the highest seen crop near wiped out after ploughed grass where the aphids walk from grass to new wheat cropeven more criminal to have sprayed wheat for aphids this year, especially recently
after a bean or rape break the bydv risk is at its lowest zero risk imho here never seen bydv on notill wheat after a grass free break emerged after 1 October