Synthesis and characterization of emamectin-benzoate slow-release microspheres with different surfactants.

ABSTRACT: Pesticide slow-release formulations provide a way to increase the efficiency of active components by reducing the amount of pesticide that needs to be applied. Slow-release formulations also increase the stability and prolong the control effect of photosensitive pesticides. Surfactants are an indispensable part of pesticide formulations, and the choice of surfactant can strongly affect formulation performance. In this study, emamectin-benzoate (EMB) slow-release microspheres were prepared by the microemulsion polymerization method. We explored the effect of different surfactants on the particle size and dispersity of EMB in slow-release microspheres. The results indicated that the samples had uniform spherical shapes with an average diameter of 320.5 ±5.24 nm and good dispersity in the opt

SUBMITTER: Wang Y 

PROVIDER: S-EPMC5630577 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature