Weeding water aqua prepared by binary combination of gramoxone and glyphosate and preparation method thereof

Abstract

The invention relates to a weeding water aqua prepared by binary combination of gramoxone and glyphosate and a preparation method thereof. The weeding water aqua is composed of the following components by mass percent: 3-10% of gramoxone, 2-10% of glyphosate, 0.01-0.3% of trichlorodazole-pyrimidone, 5-15% of synergist, 8-20% of penetrating agent, the balance water. The preparation method includes that: by the mass ratio, the gramoxone is added with water to be stirred; the glyphosate is added with water to be stirred; the two are mixed to be stirred; the trichlorodazole is added into the mixed and stirred gramoxone and glyphosate to be stirred; the penetrating agent and the synergist are added into a kettle to be stirred; then water is added and stirring is carried out; and then standing, filtering, filling and sampling analysis are carried out, thus obtaining the finished product. The invention solves the evil that the existing weed killer only can kill singe weed, provides a quick-acting touch out broad spectrum weed killer, has quick effect in weeding in wheat, corn, peanut, soybean, cotton and mulberry orchard lands, has good production increasing effect, is safe to crop and has no influence on succession crop. Commodity dosage per Mu is 150-250g, application cost is 29.5-40.92% (Mu/turn) lower compared with single use of gramoxone and glyphosate.

Description

technical field The invention relates to a herbicide and a manufacturing method thereof, in particular to a herbicidal water agent prepared by binary compounding of phenoxyhydroxy acid gramazan and other herbicide glyphosate and a preparation method thereof. Background technique Kewuzong is a quick-acting contact-killing herbicide, which can quickly kill the above-ground parts of annual grasses and broad-leaved weeds and the above-ground parts of perennial weeds propagated by seeds, so that the underground parts of annual weeds lose nutrient supply and gradually It wilts and dies due to starvation, but it has no effect on unearthed weeds; glyphosate is another type of systemic conduction type broad-spectrum herbicide, which is effective in controlling annual weeds in flood and drought crops. Contents of the invention The purpose of the present invention is to solve the problem that the above-mentioned herbicides have a narrow herbicidal range, cause harm to subsequent cro...

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to solve the problem that the above-mentioned herbicides have a narrow herbicidal range, cause harm to subsequent crops, and cannot kill all weeds at one time, and provide a binary compound of Kewuzong and glyphosate. Herbicide water agent and its preparation method, referred to as "Baishechu·Sirius No. 3" water agent and its preparation method

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