METHODS OF CONTROLLING SOIL PESTS Russian patent published in 2017 - IPC A01N43/80 A01P7/00 

FIELD: chemistry.

SUBSTANCE: to control wireworms and/or to prevent their appearance in useful plants, the compound of formula I is applied to the place of growth of a useful plant or the processing of its plant propagation material with a compound of formula I

,

where-B¹-B²-B³ is C=N-O-; L is a direct bond or methylene; A¹ and A² are CH, or one of A¹ and A² is CH, and the other one is N; X¹ is a group X:

;

R¹is C₁-C₄alkyl, C₁-C₄haloalkyl or C₃-C₆cycloalkyl; R² is chlorodifluoromethyl or trifluoromethyl; each R³ independently represents bromine, chlorine, fluorine or trifluoromethyl; R⁴ is hydrogen, halogen, methyl, halomethyl or cyano; R⁵ is hydrogen or R⁴ and R⁵ together form a bridged 1,3-butadiene group; P is 2 or 3.

EFFECT: improving the effectiveness of pest control.

13 cl, 2 tbl