In an active powder substance fungicides containing at least one copper salt and at least one zinc salt , the molar ratio of the copper salt and zinc salt into the 10-1 , the copper salt and zinc salt dissolved constant (kps ) is 1 10 -20 9 10 from above -6 Active powder body fungicide that fall within the scope of . Fungicidal composition comprising an active powder compositions and polymers , as well as the step of mixing uniformly to disperse sufficiently in the disinfectant composition of the active powder , the process and obtained controlling the mixing temperature to keep about 50 ? less method for producing the fungicidal composition comprising a step of mixing the mixture and the polymer contains [ Selection Figure ] None少なくとも1種の銅塩及び少なくとも1種の亜鉛塩を含む活性パウダー体殺菌剤であって、銅塩と亜鉛塩のモル率は10~1に入り、各銅塩と亜鉛塩は溶解定数(kps)が1×10-20以上から9×10-6の範囲に入る活性パウダー体殺菌剤。活性パウダー組成物及びポリマーを含む殺菌組成物、並びに、活性パウダーの殺菌組成物の均一に分散するように十分に混合する工程、約50℃以下を保つよう混合温度をコントロールする工程及び得られた混合物とポリマーを混合する工程を含む前記殺菌組成物の製造方法が含まれる。【選択図】なし
