In winter rapeseed crops in various regions of Ukraine, there is an active infestation by pests. Specifically, up to 46% of the surveyed areas are infected by hidden snout beetles and rapeseed weevils. Their population ranges from 0.3 to 3 individuals per plant, which has led to damage of 1-5% of the plants to a slight degree. This is reported by AgroReview. Main types of pests in rapeseed crops In the extreme parts of the fields, cruciferous flea beetles are especially actively reproducing, damaging 2-5% of the plants at a density of 0.5-2 individuals per square meter. Also, in the Dnipropetrovsk, Poltava, and Chernihiv regions, the development of whiteflies is noted—signs of their activity are observed on 1-2% of the plants. Additionally, sandy moths, hairy deer, winter moth caterpillars, wireworms, and white-belted flies have been identified on rapeseed. Recommendations for rapeseed protection In farms, when pests exceed the economic threshold (rapeseed weevil during bud ...