| abstract |
The invention discloses a kind of botanical herbicides, are made of following raw material：2-6 parts of snakeskin berry extract, 3-7 parts of garlic P.E, 1-5 parts of Olive leaf P.E, 1-5 parts of Bitter Melon P.E, 1-4 parts of nicotine, 3-5 parts of citronella oil, 0.5-1 parts of eugenol, 0.4-0.8 parts of styrene, 2-10 parts of ethyl alcohol, 60-80 parts of deionized water.Herbicide of the invention is gentle, is nontoxic, weeding ability is strong, is to substitute the novel plant source medicament of high residual hazard herbicide to preserve the ecological environment, sustainable agriculture has great importance for developing green food after China's WTO. |