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Anilofos, cyhalofop-butyl and metamifop-containing herbicide composition

A herbicidal composition, the technology of oxazolam, is applied in the directions of herbicides, algaecides, biocides, biocides, etc., to achieve the effects of wide herbicidal spectrum, short residual time, and safety of subsequent crops

Inactive Publication Date: 2017-09-01
佛山市盈辉作物科学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pre-emergent treatment of cyhalofop-methyl is invalid, it is only used as stem and leaf treatment

Method used

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  • Anilofos, cyhalofop-butyl and metamifop-containing herbicide composition
  • Anilofos, cyhalofop-butyl and metamifop-containing herbicide composition
  • Anilofos, cyhalofop-butyl and metamifop-containing herbicide composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: when composition of the present invention is emulsifiable concentrate, each component content is:

[0016] Saponin 10%

[0017] Cyhalofop-methyl 7.5%

[0018] Methamphetamide 3%

[0019] Fatty alcohol polyoxyethylene ether 10%

[0020] Alkylphenol formaldehyde resin polyoxyethylene ether 6%

[0021] Ethylene glycol 5%

[0022] Xylene 10%

[0023] Ethyl acetate 5%

[0024] Deionized water make up to 100%

[0025] The specific processing steps of the emulsifiable concentrate of the composition are as follows: after mixing and dissolving according to the above-mentioned formula in proportion, it is mixed into a uniform and transparent phase by high-speed shearing, and the 20.5% sabaphos-cyhalofop-oxazole described in the present invention is obtained Amylamide EC.

Embodiment 2

[0026] Embodiment 2: when composition of the present invention is dispersible oil suspension concentrate, each component content is:

[0027] Saponin 5%

[0028] Cyhalofop-methyl 10%

[0029] Methamphetamide 5%

[0030] Sodium dodecylbenzenesulfonate 6%

[0031] Sorbitan Monostearate 3%

[0032] Alkyl succinate 5%

[0033] Fumed silica 1%

[0034] Magnesium Aluminum Silicate 1%

[0035] Dibutyl phthalate 10%

[0036] Methyl Oleate Fill up to 100%

[0037] The specific processing steps of the dispersible oil suspension concentrate of the composition are as follows: after dibutyl phthalate and saponin are mixed and dissolved according to the above formula, mineral oil, thickener and emulsifier are added to mix, and mixed by high speed shearing Uniformly, add cyhalofop-ethyl and mefenoxen respectively, continue shearing and mixing, and then grind in a horizontal sand mill, so that the particle size of the preparation is all below 10UM, and the 20% saliva described in the ...

Embodiment 3

[0038] Embodiment 3: when composition of the present invention is suspoemulsion, each component content is:

[0039] Saponin 7.5%

[0040] Cyhalofop-methyl 10%

[0041] Methamphetamide 4%

[0042] Methyl Oleate 13%

[0043] Alkylphenol Ethoxylate Phosphate 2%

[0044] Calcium dodecylbenzenesulfonate 5%

[0045] Alkylphenol Ether Phosphate 4%

[0046] Silicone 1.2%

[0047] pH regulator 0.2%

[0048] Xanthan Gum 0.2%

[0049] Ethylene glycol 4%

[0050] Deionized water make up to 100%

[0051] The concrete processing steps of described suspoemulsion are:

[0052] 1. According to the above formula, dilute saponin with methyl oleate, add an emulsifier and mix evenly to obtain an oil phase solution, and then add an appropriate amount of deionized water to emulsify with a homogenizer to obtain an emulsion.

[0053] 2. Mix the dispersant, thickener, and defoamer according to the above formula, mix evenly by high-speed shearing, add cyhalofop-methyl, continue shearing and ...

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PUM

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Abstract

The invention relates to an anilofos, cyhalofop-butyl and metamifop-containing herbicide composition which has the synergistic interaction, wherein the mass ratio of anilofos to cyhalofop-butyl to metamifop is (10-25) to (10-25) to (4-10), more preferably, (10-15) to (20-25) to (8-10) and most preferably, 15 to 25 to 8.

Description

technical field [0001] The invention belongs to the field of compounding pesticides and herbicides, and specifically relates to a three-component compound herbicide composition containing sabaphos, cyhalofop-ethyl and fenoxazone as effective ingredients and an application thereof. Background technique [0002] Rice is the largest food crop in my country, and weed control in paddy fields is an important guarantee for a bumper rice harvest. The main weeds in rice fields include barnyardgrass, Qianjinzi, crabgrass, hemostatic crabgrass, paspalum, rice Lishihe, etc. Broad-leaved weeds include bermia, water peanut, dwarf arrowhead, and commelina etc. Cyperaceae includes Cyperus cyperus, water sedge, special-shaped sedge, broken rice sedge, cow hair grass, water onion and so on. [0003] With the increase in the number of years of single herbicide use, weeds become more and more resistant to herbicides, resulting in many resistant weeds, such as resistant barnyardgrass, resistant...

Claims

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Application Information

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IPC IPC(8): A01N57/14A01N43/76A01N39/04A01P13/00
CPCA01N39/04A01N43/76A01N57/14
Inventor 杨鹏董庆文徐志杰尹忠达尚嘉彦叶宇平杨建江
Owner 佛山市盈辉作物科学有限公司
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