METHOD FOR PROTECTING SEEDLINGS OR PLANTS GROWN FROM THEM AGAINST INSECTS, COMPOSITION FOR INSECTS CONTROL Russian patent published in 2007 - IPC A01N43/56 A01P7/04 

FIELD: organic chemistry, insecticides, agriculture.

SUBSTANCE: invention describes a method for protection of seedlings or plants grown from them against insects. Method involves contacting seeds with compound of the formula (I)

or its salt taken in the effective amount and acceptable for agriculture wherein A and B represent oxygen atom (O); R¹ represents hydrogen atom (H); R² represents H; R³ represents (C₁-C₆)-alkyl; R⁴ represents (C₁-C₆)-alkyl or -CN; R⁵ represents H or halogen atom; R⁶ represents (C₁-C₆)-halogenalkyl or halogen atom; R⁷ represents pyridinyl substituted with from one to three substitutes chosen independently from R⁹; R⁸ represents H; each R⁹ represents independently halogen atom; Also, invention describes a composition covering seedling that comprises compound of the formula (I) by cl. 1 or its salt as a biologically active agent and taken in the effective amount, film-forming agent or adhesive agent. Invention provides effective treatment of seedlings for protection against insects being not only seedlings but also plants at later stages of their growth.

EFFECT: valuable properties of composition, improved method of treatment.

16 cl, 39 tbl, 31 ex