Glufosinate-ammonium water agent synergy additive containing trimethyl amino acid

A technology of trimethyl amino acid and synergist, which is applied in the direction of herbicides, algicides, biocides, biocides, etc., and can solve the problem that trimethyl amino acid cannot be used as glufosinate ammonium water, incompatibility, etc. problems, to achieve the effect of being conducive to spreading and wettability, improving adhesion, and excellent moisture retention

Active Publication Date: 2016-12-14
NANJING KEYI NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Since the trimethyl amino acid is easy to separate, precipitate and incompatible in the aqueous solution of glufosinate-ammonium and its salt, so that the trimethyl amino acid cannot be used as a synergist or a component of the synergist of the glufosinate-ammonium aqueous solution Minute

Method used

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  • Glufosinate-ammonium water agent synergy additive containing trimethyl amino acid
  • Glufosinate-ammonium water agent synergy additive containing trimethyl amino acid
  • Glufosinate-ammonium water agent synergy additive containing trimethyl amino acid

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Experimental program
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Effect test

Embodiment 1

[0023] The mass percentage of each substance in a glufosinate-ammonium adjuvant containing trimethyl amino acid: 5% trimethyl amino acid, 10% alkyl glycoside, 15% cocamidopropyl amine oxide, sodium fatty alcohol polyoxyethylene ether sulfate 50%, make up to 100% with water, and mix and stir evenly according to conventional additives.

Embodiment 2

[0025] The mass percentage of each substance in a glufosinate-ammonium adjuvant containing trimethyl amino acid: 15% trimethyl amino acid, 20% alkyl glucoside, 5% cocamidopropyl amine oxide, sodium fatty alcohol polyoxyethylene ether sulfate 50%, make up to 100% with water, and mix and stir evenly according to conventional additives.

Embodiment 3

[0027] The mass percentage of each substance in a glufosinate-ammonium adjuvant containing trimethyl amino acid: 10% of trimethyl amino acid, 15% of alkyl glycoside, 15% of cocamidopropyl amine oxide, sodium sulfate of fatty alcohol polyoxyethylene ether 30%, make up to 100% with water, and mix and stir evenly according to conventional additives.

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Abstract

The invention discloses a glufosinate-ammonium water agent synergy additive containing trimethyl amino acid. The synergy additive contains an effective amount of trimethyl amino acid. The surfactant composition is suitable for multiple glufosinate-ammonium water agents with the glufosinate-ammonium content of 5%-50%, has excellent moisture-preserving and synergistic effects, has strong biodegradability and is more environmentally friendly.

Description

technical field [0001] The invention belongs to the field of agricultural surfactants, and relates to a special surfactant composition for glufosinate-ammonium water containing trimethyl amino acid, in particular to a synergist for glufosinate-ammonium water containing trimethyl amino acid. Background technique [0002] Glufosinate-ammonium is an organophosphorus herbicide, a glutamine synthesis inhibitor, and a non-selective contact herbicide. It has a certain systemic effect, and can be used for weeding in orchards, vineyards, and non-cultivated land, and can also be used for controlling annual or perennial dicotyledonous and gramineous weeds and sedges in potato fields. However, because glufosinate-ammonium is less effective in low-temperature and dry environments, especially in dry strip environments, plants will close stomata, curl leaves, and thicken leaf skins in order to maintain water and reduce transpiration, thereby reducing the sensitivity to glufosinate-ammonium...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/30A01N25/04A01N57/20A01P13/00
Inventor 陆新德
Owner NANJING KEYI NEW MATERIALS
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