The combined herbal extracts Fungicide

The present invention discloses a combined herbal extracts Fungicide, an active ingredient extracted from Chinese herbal parts by weight of the combined proportions of from, 20 to 30 parts flavescens, dandelion 20 to 50 parts, from 50 to 80 parts by L., Artemisia Cina Northeast 20 to 40 parts, to 30 parts gall 10; the preparation method is dry grinding of each Chinese herbal medicine, soaked in ethanol for 2 to 8 hours, 2 to 8 times the cycle extraction, extraction time of about 40 to for 60 minutes to remove the dregs extract was placed on a rotary evaporator and concentrated in vacuo to a metered quantity of concentrated pesticide chemicals stir prepared. It has a stable preparation, sterilization effect is significant, broad-spectrum resistance, characteristics of the human and animal safety.