Glyphosate water-based composition

A technology of glyphosate and its composition, which is applied in the field of glyphosate water-based composition and its preparation, can solve the problems of limited synergistic effect and no research reports on compounds with glyphosate synergist, and achieve enhanced resistance to hard water , reduce pollution, high stability effect
CN101796964AActive Publication Date: 2010-08-11SHENZHEN NOPOSION AGROCHEM
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHENZHEN NOPOSION AGROCHEM
Publication Date
2010-08-11

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Abstract

The invention relates to a glyphosate water-based composition. The glyphosate water-based composition is characterized in that: the weight percentage of the glyphosate (based on glyphosate acid) in the composition is more than or equal to 20 percent; and the weight percentage of sulfate ions or hydrogen sulfate ions is more than or equal to 20 percent. The glyphosate water-based composition can be processed into an aqueous agent and a suspending agent. The composition has the advantages of promoting plants to adsorb and transmit the glyphosate, enhancing the herbicidal activity of the glyphosate, reducing the using amount of the glyphosate and having special effect of weeding noxious weed such as cogongrass, alligator alternanthera, scandent hop and the like.
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Description

technical field

[0001] The invention relates to a herbicide composition, in particular to a glyphosate water-based composition and its preparation. Background technique

[0002] Glyphosate (glyphosate), scientific name N-(phosphonomethyl) glycine, N-(phosphonomethyl) aminoacetic acid (Phosphonomethyl Imino Acetic Acid), is an organophosphorus herbicide. As a non-selective, non-residual post-emergence herbicide, glyphosate is absorbed through plant leaves and non-woody stems, and then transmitted to all parts of the plant. Weed is very effective. The most prominent feature of glyphosate is that it can be absorbed by stems and leaves and transmitted downwards to underground rhizomes and tillers, which is extremely destructive to the underground tissues of weeds. In my country, glyphosate has been widely used and is the most widely used herbicide in my country. However, during the use of glyphosate, the utilization rate of the agent is low, and in most cases the desired cont...

Claims

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