SELF-DISPERSING INSECTICIDAL AND INSECTOACARICIDAL PREPARATION Russian patent published in 2003 - IPC

FIELD: agriculture. SUBSTANCE: the innovation deals with preparative forms of pesticides and enables to increase activity and duration of both insecticidal and insectoacaricidal preparative forms based upon synthetic pyrethroids. Self-dispersing insecticidal and insectoacaricidal composition contains synthetic pyrethroid as active substance, stabilizer of suspension, carbamide, modified silicon dioxide and surface active substance, and, also, gluing substance based upon concentrate of sulfate-yeast mash as the mixture of sodium salts of lignosulfonic acids with admixture of reducing and mineral substances at 5.1-8.7 weight%. The suggested preparation is stable at storage, stability of working suspensions corresponds to 95-98%. EFFECT: higher efficiency. 2 tbl