Glyphosate herbicide and preparation technology thereof

Abstract

The invention discloses a glyphosate herbicide and a preparation technology thereof and mainly relates to the technical field of herbicides. The problem is solved that the permeability of an existingherbicide is poor, the herbicide cannot permeate into the roots of weeds, and accordingly the weeding effect of the herbicide is poor. The glyphosate herbicide comprises, by weight, 25-32 parts of glyphosate original agent, 8-13 parts of isopropylamine, 0.5-1 part of urea, 24-30 parts of soft water, 6-8 parts of stearic acid ethylene glycol ester, 0.5-1.5 parts of polyoxyethylene alkylphenol ether, 2-5 parts of polyacrylate, 0.5-2 parts of 2,4-D butyl ester, 0.1-0.5 part of fluoroglycofen-ethyl, 0.8-1.6 parts of sodium alkyl benzene sulfonate, 0.5-1.2 parts of polyglycolic acid alkyl ether, 1-3 parts of polyoxyethylene trisiloxane and 0.4-1.1 parts of alkyl glucosamide. The glyphosate herbicide has good permeability and can quickly flow into other parts of the weeds and quickly permeate into the roots of the weeds, weeding is conducted thoroughly, and the good weeding effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of herbicides, more specifically, it relates to a glyphosate herbicide and a preparation process thereof. Background technique [0002] Glyphosate is a non-selective, non-residual herbicide that is very effective against perennial root weeds. After being incorporated into the soil, glyphosate quickly combines with iron, aluminum and other metal ions and loses its activity. No adverse effects on seeds and soil microorganisms. [0003] In the prior art, a glyphosate-containing herbicide and its preparation method proposed by the Chinese patent with the patent announcement number CN105794836A are specifically composed of the following raw materials in parts by weight: 40-80 parts of glyphosate, 4-15 parts of fomesafen, 2-10 parts of dimethylformamide, 2-5 parts of surfactant, 1-4 parts of thickener, 1-4 parts of stabilizer, 2-7 parts of bentonite, defoaming 0-1 part of agent, 3-6 parts of self-made titanium d...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem in the prior art that the existing herbicides have poor penetrability and cannot penetrate into the roots of weeds, resulting in poor herbicide herbicide effects, the first purpose of the present invention is to provide a glyphosate herbicide, which can be obtained by adding polyoxygen Ethylene trisiloxane and 2,4-D butyl ester increased the rate of interna

Images