title: MECHANISM AND ACTIVITY SPECTRUM OF MICROBIOLOGICAL PREPARATION BATSIKOL WITH PHYTOPROTECTIVE ACTION
abstract: Various groups of agents are involved in biological crop protection to control pests and diseases. Of them, Bacillus genus possessing activity against harmful insects and phytopathogens is most promising and widely used. In this, the biologicals based on Bacillus thuringiensis (Bt) dominate. More than 70 varieties of Bt have been identified. These bacteria can survive for a long time after treatment. Preparations based on three Bt serovars (A, B, C) are mostly used for insects' biocontrol. Serov
journal: Sel skokhozyaistvennaya Biologiya