| abstract |
An object of the present invention is to provide an excellent method for controlling flies flying to livestock or livestock habitats. (A) 1-methyl-2-nitro-3-[(3-tetrahydrofuryl) methyl] guanidine 10-30 weight percent, (b) 1-20 weight percent surfactant, and (c) water solubility. By treating an aqueous poison bait obtained by dissolving a powdery composition for an aqueous poison bait containing 60 to 80 weight percent in water with water, the livestock or the livestock It can control flies that fly to livestock habitat. [Selection figure] None |