| abstract |
The invention discloses a kind of multiple-effect medicaments and preparation method thereof for preventing walnut pest and disease damage, belong to pesticide field.This is used to prevent the multiple-effect medicament of walnut pest and disease damage, is prepared using the raw material of following parts by weight：7-8 parts of benzalkonium bromide, 0.01-5 parts of double certain herbaceous plants with big flowers base alkyl dimethyl ammonium chlorides, 2-4 parts of emamectin benzoate, 3-5 parts of ether, 10-15 parts of folium artemisiae argyi, 12-18 parts of cloves, 15-20 parts of pine needle, 3-5 parts of neem seed, 2-3 parts of methanol, 1-2 parts of n-hexane, 5-7 parts of the root bark of tree peony, 8-10 parts of rhizome of cyrtomium, 30-40 parts of distilled water.The multiple-effect medicament of the present invention can effectively prevent walnut black spot and anthracnose disease, all kinds of insect pests of walnut can also be effectively prevented, so that walnut is preferably grown. |