COMBINATIONS OF ARYLOXIPHENOXIPROPIONATES AND CROP PROTECTANTS AND THEIR APPLICATION FOR WEED SUPPRESSION

摘要

FIELD: agriculture, chemistry.;SUBSTANCE: description is given to the application of a compound with formula (I) or its salt (compound (B), R¹_n means n R¹ radicals, where R¹ is a halogen; n is equal from 1 to 3; R² and R³ stand for hydrogen, (C₁-C₆)alkyl; R⁴ stands for hydrogen or (C₁-C₁₂)alkyl to increase weed suppression activity of one or more aryloxiphenoxipropionate herbicides (A) chosen from phenoxaprop-P-ethyl, clodinafop-propargyl and diclofop-methyl or their agriculturally appropriate salts where weight proportion of the above components (A):(B) is equal to from 1:10 to 100:1.;EFFECT: improving weed control.;8 cl, 3 tbl, 3 ex