Preparation and field efficacy of 35%imidacloprid suspending agenat

This paper introduced the selection of formula of 35% imidacloprid SC formulation and determination of optimum formulation. With screening and optimization of wetting dispersant, thickening agent and antifreeze agent, and tests of different proportion and quantity combination factors, the optimum formulation was determined, and field experiments were conducted to test the stability of the optimum formulation and field efficacy.