Совершенствование ассортимента инсектицидов в борьбе с вредителями сахарной свеклы

Abstract

Stages of formation and improvement of insecticide range against a complex of sugar beet pests are discussed, beginning from the first highly toxic inorganic preparations against Curculionidae to energy-efficient and ecologically safe insecticides of 3rd-4th classes of danger to mammals. It is shown that the basic ways of optimisation of insecticide range are working out new preparative forms, such as water-dispersible granules, water-soluble and suspension concentrates, and also insecticides from new chemical classes with small norms of application and with preservation of high biological efficiency against main sugar beet pests.