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Fluthiacet-ethyl and glyphosate mixed preparation

A technology of fluthiazate and glyphosate, which is applied in the direction of biocide, animal repellant, plant growth regulator, etc., can solve the problems of loss of function, affecting glyphosate systemic conduction, etc., and achieve the speed of weed killing Fast, speed up the speed of weed killing, the effect of thorough weed killing

Inactive Publication Date: 2005-01-19
安徽华信国际控股股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is not properly controlled, when the plants are prematurely chlorotic, it will affect the systemic conduction of glyphosate and make it lose its effect

Method used

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  • Fluthiacet-ethyl and glyphosate mixed preparation
  • Fluthiacet-ethyl and glyphosate mixed preparation
  • Fluthiacet-ethyl and glyphosate mixed preparation

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] The technical solution of the present invention is further illustrated by the following non-limiting examples:

[0023] 1. Take 11.1kg of 90% fluthiazate technical medicine, 736.8kg of 95% glyphosate technical medicine, 50kg of NNO, 50kg of calcium lignosulfonate, and 152.1kg of filler clay, mix, jet crush, and mix to obtain 1% 1000kg of wettable powder of fluthiazate and 70% glyphosate.

[0024] 2. Process the wettable powder of the following percentages by the method described in Example 1

[0025]

[0026] 14. Take 55.6kg of 90% fluthiazate technical product, add solvent xylene 150kg to dissolve, then add emulsifier 500#50kg, 1600#100kg to make oil phase in the reactor; take 95% glyphosate 210kg, Add sodium hydroxide or ammonia water or isopropylamine, dissolve glyphosate into a salt and then dissolve it in water to make a water phase; make up 1000kg of water in total, and finally use a homogenizer to add the oil phase dropwise to the 1000kg of 5% fluthiazate an...

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PUM

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Abstract

The invention discloses a fluthiacet-ethyl and glyphosate mixed preparation, which is a wettable powder, or emulsion, or micellar emulsion, or water dispersion particles (dried suspension agent), the preparation comprises 0.5-10% of fluthiacet-ethyl and 5-70% of Glyphosate.

Description

1. Technical field [0001] The invention relates to a pesticide composition, in particular to a compound preparation of fluthiazate and glyphosate for controlling weeds. 2. Background technology [0002] Glyphosate is a systemic conduction type broad-spectrum killing (non-selective) herbicide. It is absorbed and transmitted to the underground parts through stems and leaves, interfering with plant protein synthesis, leading to the death of weeds. perennial weed. In particular, it is very destructive to the underground tissues of perennial weeds. However, the weed killing speed is relatively slow, especially in winter and spring low temperature seasons, and it usually takes 10 to 15 days for the weeds to show signs of death. In addition, glyphosate is immediately passivated and loses its activity when it comes into contact with soil. [0003] CN1268296A and CN1268297A respectively disclose the compound preparations of propachlor and glyphosate and paraquat and glyphosate, ai...

Claims

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Application Information

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IPC IPC(8): A01N57/10
Inventor 庆祖森谢平吴江鹰洪宗阳
Owner 安徽华信国际控股股份有限公司
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