This invention relates to agricultural chemicals. Said invention brominated mare milk oil is a hybrid insecticide of broad spectrum natured, to contain brominated cyano chrysanthemum ester. mal sulfur phosphur, emulsifying agent and solvent. It features with the proportion by weight of the brominated cyano chrysanthemum ester and mal sulfur phosphur is between 1:25-1:50. Said invented brominated mare milk oil contains different activized mechanism of brominated cyano chrysanthemum ester and mal sulphar phosphorous, after mixed with a reasonable proportion will promote significantly the prevention and curing effectiveness, greatly slowing down the destructive insects become drug-fast, with good prevention and curing effectiveness to larvae of lepidoptera, aphids and mites, also to ease up the import pressure for brominated cyano chrysanthemum ester and to recover the activities of mal sulfur phosphorous. Said invented brominated mare milk oil is with very low acute poisonus fit ...... |