ARTHROPODICIDE SUSPENSION CONCENTRATE COMPOSITION AND METHOD TO CONTROL ARTHROPOD PEST

摘要

Disclosed are suspension concentrate compositions comprising by weight based on the total weight of the composition, about 0,1 to about 40 % of at least one carboxamide arthropodicide; 0 to about 20 % of at least one other biologically active agent; about 30 to about 95 % of at least one water-immiscible liquid carrier; about 2 to about 50 % of at least one emulsifier; about 0.01 lo about 10 % of a silica thickener; about 0.1 to about 10 % of at least one protic solvent selected from water, a C-Calkanol and a C-Cglycol; and about 0.001 to about 5 % of at least one water-soluble carboxylic acid. This invention also relates lo a method for controlling an arthropod pest comprising diluting said suspension concentrate composition with water, and optionally adding an adjuvant to form a diluted composition, and contacting the arthropod pest or its environment with an effective amount of said diluted composition.