brassica

Black Leg Numbers Growing
Black Leg Numbers Growing
Black Leg Numbers Growing
Black leg came into the Northwest’s canola, turnip and other brassica crops in recent years and this spring WSU researchers found it in approximately 20 sites in Eastern Washington and crops in Northeastern Oregon.   That’s why WSU researchers are reminding growers to be diligently scouting for black leg in any of their brassica crops, particularly in the Columbia Basin to see if the disease has s