Herbicide prepared from pure traditional Chinese medicine materials

Abstract

The invention relates to the field of pesticide preparations, and discloses herbicide prepared from pure traditional Chinese medicine materials. The herbicide is characterized by being prepared from the following traditional Chinese medicine materials in parts by weight: 20 to 25 parts of leaves of cinnamonum camphora, 4 to 8 parts of saponin, 3 to 6 parts of garlic, 8 to 12 parts of tea-seed cake, 6 to 10 parts of lateral root, fibrous root or leaves and flowers of alangium chinense, 15 to 20 parts of bark of ramulus et folium picrasmae, 12 to 16 parts of rhizoma gastrodiae, 3 to 7 parts of lightyellow sophora root, 1 to 3 parts of orpimentum, 6 to 10 parts of leaves of Chinese toona and 1 to 3 parts of rhizoma coptidis. The herbicide is prepared by adopting the pure traditional Chinese medicine materials and is capable of effectively preventing and treating all kinds of weeds, and meanwhile, the herbicide has no damage to the environment and the farmland; the herbicide is good in weeding effect, has no damage to the environment and the human beings and can be widely promoted and applied.

Description

technical field [0001] The invention relates to the field of pesticide preparations and discloses a herbicide prepared from pure traditional Chinese medicine. Background technique [0002] Herbicides, pesticides used to kill or control the growth of weeds are called herbicides. And weeds refer to all plants that need to be eradicated because they hinder human production, construction and life. Weeds occupy and absorb crop fertilizers or compete with crops for sunlight, rain, space and other growth conditions, which have a great impact on the growth and yield of crops. During the planting and growth of many crops, herbicides can be classified according to the mode of action, application site, and source of compounds. Divided into contact herbicides, systemic conduction herbicides and systemic conduction and contact comprehensive herbicides, and are divided into stem and leaf treatment agents, soil treatment agents, stem and leaf, soil treatment agents, etc. according to the...

AI Technical Summary

Problems solved by technology

In recent years, with the abuse of herbicides made of chemical compounds, weeds have become resistant to chemical herbicides and lost their weeding effect; The residue or application process poses a threat to human health