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Herbicide composition containing fluazifop-p-butyl and pyrithiobac-sodium

A herbicidal composition, the technology of pyrimethoxam, is applied in the directions of biocides, herbicides, algicides, biocides, etc., can solve the problems such as the reduction of weed control effect, etc., and achieves remarkable synergistic effect, easy packaging, Easy to measure effect

Inactive Publication Date: 2010-01-06
SHANDONG BINNONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the harm of weeds on various economic crops such as cotton has become more and more serious, and due to the abuse of herbicides, weeds have become more and more resistant to pesticides, resulting in a decrease in the weed control effect year by year

Method used

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  • Herbicide composition containing fluazifop-p-butyl and pyrithiobac-sodium
  • Herbicide composition containing fluazifop-p-butyl and pyrithiobac-sodium

Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment

[0023] [Preparation Example] 1: 40% Jingbenshade Pyrimicarb-sulfen-cured emulsifiable concentrate

[0024] Raw material % by weight

[0025] Steady Kill 25

[0026] Pyrimicarb 15

[0027] Fatty alcohol polyoxyethylene ether 3

[0028] Aralkylphenol ethoxylate sulfate 2

[0029] Xylene 20

[0030] Sodium Benzoate Supplement

[0031] The active ingredient, emulsifier, and solvent are weighed and put into the blending kettle and stirred evenly. After measuring in the metering kettle, add the carrier, stir and absorb evenly, add an appropriate amount of water to knead, extrude and granulate, and dry and sieve the obtained granules. The described hardened emulsifiable concentrate was obtained.

Embodiment 2

[0032] [Preparation Example 2]: 40% Jingbenshade·Pyrimicarb-sulfured emulsifiable concentrate

[0033] Raw material % by weight

[0034] Steady Kill 30

[0035] pyrimethan 10

[0036] Fatty alcohol polyoxyethylene ether 3

[0037] Alkyl polyoxyethylene ether phosphate 2

[0038] Toluene 28

[0039] Sodium Benzoate Supplement

[0040] The active ingredient, emulsifier, and solvent are weighed and put into the blending kettle and stirred evenly. After measuring in the metering kettle, add the carrier, stir and absorb evenly, add an appropriate amount of water to knead, extrude and granulate, and dry and sieve the obtained granules. Prepare the hardened emulsifiable concentrate

Embodiment 3

[0041] [Preparation Example 3]: 40% Jingbenshade·Pyrimicarb-sulfen solidified emulsifiable concentrate

[0042] Raw material % by weight

[0043] Steady Kill 18

[0044] pyrimethan 22

[0045] Fatty alcohol polyoxyethylene ether 4

[0046] Alkyl polyoxyethylene ether phosphite double ester 3

[0047] Chlorobenzene 15

[0048] Sodium Benzoate Supplement

[0049] The active ingredient, emulsifier, and solvent are weighed and put into the blending kettle and stirred evenly. After measuring in the metering kettle, add the carrier, stir and absorb evenly, add an appropriate amount of water to knead, extrude and granulate, and dry and sieve the obtained granules. The described hardened emulsifiable concentrate was obtained.

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PUM

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Abstract

The invention relates to a herbicide composition containing fluazifop-p-butyl and pyrithiobac-sodium, which uses the fluazifop-p-butyl and the pyrithiobac-sodium as main active ingredients, wherein the weight ratio of the fluazifop-p-butyl to the pyrithiobac-sodium is 1-8:1-3. The herbicide composition has the advantages of low toxicity, weak allergenicity, few damages to human and livestock, broad herbicide controlling spectrum and remarkable weed control strengthening effect and is suitable for preventing and controlling various weeds in fields of various crops, particularly cotton fields.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a herbicidal composition containing Jingbendi and pyrimethicarb. Background technique [0002] The crop yield is reduced due to the damage of weeds, so it is necessary to apply a large amount of herbicides every year for weed control to recover the loss of crop yield. In recent years, the harm of weeds on various economic crops such as cotton has become more and more serious, and due to the abuse of herbicides, weeds have become more and more resistant to pesticides, resulting in a decrease in the weed control effect year by year. Therefore, there is a need for herbicide varieties with better control effects. [0003] With the development of society, human beings have higher and higher requirements for environmental protection, and the shortcomings of emulsifiable concentrates and other products that use a large amount of organic solvents to cause pressure on the environme...

Claims

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Application Information

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IPC IPC(8): A01N43/40A01N43/54A01P13/00
Inventor 司永兵徐家俊张玉瑞林永朋吴艳芳鲁娟李治国尹云吉刘增洪禹文静张淑红
Owner SHANDONG BINNONG TECH
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