Tillage
While the Irish acreage of winter oilseed rape (OSR) is well down year-on-year, those crops that were planted out are looking...
Tillage farmers have been strongly advised to checks crops of winter oilseed rape for signs of phoma infection.
Azole fungicides are becoming less effective in the fight against phoma leaf spot and stem canker in crops of oilseed rape (OSR.
Not seeing the actual presence of light leaf spot in oilseed rape does not mean that the disease is absent within a specific crop.
