Green herbicide beneficial to environmental protection

Abstract

The invention discloses a green herbicide beneficial to environmental protection, which is composed of, by weight, 1-4 parts of 2-chloro-4-diethylamino-6-isopropylamino-1,3,5-triazine, 4-9 parts of mesotrione, 3-8 parts of sodium hexametaphosphate, 0.3-0.6 parts of schisandra chinensis, 2-7 parts of fomesafen, 2-7 parts of anhydrous cupric sulfate, 3-7 parts of pyraflufen-ethyl, 0.2-0.7 parts of paraquat, 4-9 parts of a cyclohexanedione compound, 8-12 parts of merremia quinata extract, 2-6 parts of nitrophenol, 5-9 parts of atrazine, 1-3 parts of p-phenylenediamine, 2-6 parts of picloram, 3-7parts of fructus viticis, 3-8 parts of pyrazosulfuron-ethyl, 3-7 parts of chlorantraniliprole, 2-6 parts of thiameturonmethyl, and 4-9 parts of polycarboxylate. The green herbicide is mainly used forweeding paddy rice field and has an spectrum enlarging and synergistic effects, has excellent prevention effect on worst and resistant weeds, such as eleocharis plantagineiformis, in paddy rice field,can promote growth of rice, reduces usage amount and cost, and improves environmental and food safety. The green herbicide satisfies national condition of our country.

Description

technical field [0001] The invention relates to the related technical field of agricultural herbicides, in particular to a green herbicide beneficial to environmental protection. Background technique [0002] With the extensive use of chemical herbicides, the environment is seriously polluted. There are many types of herbicides, which are divided into selective herbicides and total herbicides according to the mode of action. According to the movement of herbicides in plants, they can be divided into contact herbicides, systemic conduction herbicides and systemic conduction and contact herbicides. According to the chemical structure, it is divided into inorganic compound herbicides and organic compound herbicides. According to the method of use, it is divided into stem and leaf treatment agent, soil treatment agent and stem and leaf, soil treatment agent, etc. Currently commonly used herbicides generally have a relatively short duration of efficacy and leave many residues ...

AI Technical Summary

Problems solved by technology

The herbicides commonly used at present generally have a short duration of efficacy, and there are many residues on the fruit. Long-term use is likely to cause stress resistance of weeds, and most of them pollute the environment.