Learn about the pests that damage brassica crops and its control. 1. Mustard Aphid, Lipaphis Erysimi (Kaltenbach) (Hemiptera: Aphididae): The mustard aphid is worldwide and is a serious pest of cruciferous oilseeds like toria, sarson, raya, taramira and Brassica vegetables like cabbage, cauliflower, knol-khol, etc. The damage is caused by nymphs and adults, which are […]