复配辛硫磷一灭多威配方研究

The Research on the Porluma for compound phoxim and Methomyl

本文研究防治棉铃虫的高效农药 ,即辛硫磷一灭多威复配农药 ,得出最佳配方辛硫磷 :灭多威 :甲醇 :二甲苯 :乳化剂 :增效剂为 2 0 :1 5 :3 0 :2 5 :8:2 (质量比 ) ,按此配方制得的乳液稳定性好 ,药效显著提高 。

This paper researches a high efficient pesicide of preventing and curing the cotton boil and derives an optimum formula.The quality ratio of phoxim,methomyl,methanol,xylene,emulsion and synergist is 20 to 15 to 30 to 25 to 8 to 2.The emulsion made by the formula has the following abvantages.The stabilty is good,the efficiency of the pesticide is improved remarkably and the cost is low.