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A kind of plant source synergistic glufosinate-ammonium water agent and its preparation method and application

A glufosinate-ammonium, plant-derived technology, applied in the field of pesticide application, can solve the problems of slow weeding speed and low weeding efficiency of glufosinate-ammonium, and achieve the effects of accelerating drug efficacy, improving weeding effect, and good safety

Active Publication Date: 2022-05-31
JINAN TIANBANG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems of slow weeding speed and low weeding efficiency of glufosinate-ammonium in the prior art, the present invention provides a plant-source synergistic glufosinate-ammonium water agent and its preparation method and application

Method used

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  • A kind of plant source synergistic glufosinate-ammonium water agent and its preparation method and application
  • A kind of plant source synergistic glufosinate-ammonium water agent and its preparation method and application
  • A kind of plant source synergistic glufosinate-ammonium water agent and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1: 10% glufosinate-ammonium water

[0026] A plant-derived synergistic glufosinate-ammonium water preparation comprises the following components by mass percentage:

[0027]

[0028]

[0029] To prepare 1000g of the above-mentioned glufosinate-ammonium water preparation with a mass percentage of 10%: in a 2000mL flask, add 645g of deionized water, 105g of the technical glufosinate-ammonium (content 95%), 50g of cinnamaldehyde, and 30g of ammonium sulfate, 70 g of glycerol, 100 g of sodium lauryl sulfate; stirring for 20 to 30 minutes to obtain the 10% plant-derived synergistic glufosinate-ammonium water preparation.

Embodiment 2

[0030] Example 2: 20% glufosinate-ammonium water,

[0031] A plant-derived synergistic glufosinate-ammonium water preparation comprises the following components by mass percentage:

[0032]

[0033] To prepare 1000g 20% ​​glufosinate-ammonium aqueous solution: in a 2000mL flask, add 490g of deionized, 210g of glufosinate-ammonium technical (content 95%), 70g of cinnamaldehyde, 50g of ammonium sulfate, 80g of glycerol, and lauryl sulfate 100 g of sodium; stirring for 20 to 30 minutes to obtain the 20% plant-derived synergistic glufosinate-ammonium water.

Embodiment 3

[0034] Example 3: 30% glufosinate-ammonium water,

[0035] A plant-derived synergistic glufosinate-ammonium water preparation comprises the following components by mass percentage:

[0036]

[0037] To prepare 1000g 30% glufosinate-ammonium aqueous solution: in a 2000mL flask, add 374g of deionized water, 316g of glufosinate-ammonium technical (content 95%), 80g of cinnamaldehyde, 50g of ammonium sulfate, 80g of glycerin, and lauryl alcohol 100 g of sodium sulfate; stirring for 20 to 30 minutes to obtain the 30% plant-derived synergistic glufosinate-ammonium water.

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Abstract

The invention provides a plant source synergistic glufosinate-ammonium aqueous solution, which mainly includes the following components in mass percentage: 5-40% of the active ingredient of glufosinate-ammonium, 3-20% of cinnamaldehyde, 2-8% of ammonium sulfate, Glycerin 5-15%, lauryl alcohol sulfate 2-20%, water balance. Add deionized water, active ingredients of glufosinate-ammonium, cinnamaldehyde, ammonium sulfate, glycerin, lauryl alcohol sulfate according to the above ratio, and stir for 20-30 minutes. The cinnamaldehyde used in the present invention is a natural green additive, which is extracted from cinnamon trees, has good safety, can improve the absorption of glufosinate-ammonium by plants, and accelerates the efficacy of the drug; the glufosinate-ammonium water processed by the present invention The agent has the characteristics of high efficiency, low cost, high environmental and biological safety, and has a good application prospect.

Description

technical field [0001] The invention belongs to the technical field of pesticide application, and in particular relates to a plant source synergistic glufosinate-ammonium aqueous preparation and a preparation method thereof for application. Background technique [0002] Glufosinate-ammonium is a phosphate herbicide, an inhibitor of glutamine synthesis, a non-selective contact broad-spectrum herbicide with partial systemic action, and a short time after application, ammonium metabolism in plants is in disorder, cytotoxic agent Ammonium ions accumulate in plants, and at the same time, photosynthesis is severely inhibited to achieve the purpose of weeding. Glufosinate-ammonium has the characteristics of high activity, low toxicity and good environmental compatibility. [0003] Although glufosinate-ammonium can be transported upwards in the xylem with the transpiration flow in plants, and can also be transported to the underground part in the phloem, but the conduction of glufo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N57/20A01N35/02A01N59/02A01N31/02A01N25/30A01N25/02A01P13/00
CPCA01N57/20A01N35/02A01N59/02A01N31/02A01N25/30A01N25/02Y02A50/30
Inventor 金岩丁绍武张鹏刘梦铭王金欢
Owner JINAN TIANBANG CHEM
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