Herbicide composition, and applications thereof

A herbicide and compound herbicide technology, applied in the application, herbicide and algicide, biocide and other directions, can solve the problems of increasing the application rate, reducing the sensitivity of weeds, environmental pollution, etc., and achieving reasonable components. , a significant synergistic effect

Inactive Publication Date: 2017-03-15
LIER CROPSCIENCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] After long-term use of herbicides with a single active component to control weeds, the resistance of weeds will be enhanced

Method used

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  • Herbicide composition, and applications thereof
  • Herbicide composition, and applications thereof
  • Herbicide composition, and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment A

[0028] Embodiment A suspending agent

[0029] Element Example 1 Example 2 Example 3 Quinazolic acid 10 10 10 clopyroxyacetic acid 10 10 10 aminopyralid 1 — — Tribesulfuron — 1 — Metofen — — 1 Alkylphenol polyoxyethylene ether 13 12 12 calcium lignosulfonate 4 4 6 Sodium dodecyl sulfate 5 5 5 xanthan gum 1 1 1 Ethylene glycol 0.5 0.5 0.5 water Make up 100 Make up 100 Make up 100

Embodiment B

[0030] Embodiment B, wettable powder

[0031]

[0032]

Embodiment C

[0033] Embodiment C, water dispersible granule

[0034] Element Example 7 Example 8 Example 9 Quinazolic acid 30 30 30 clopyroxyacetic acid 8 8 8 aminopyralid 8 20 — Tribesulfuron — 8 — Metofen — — 8 Sodium methylene bis-naphthalene sulfonate 14 11 12 Alkyl naphthalene sulfonate formaldehyde condensate 5 5 5 Sodium dodecyl sulfate 3 2 3 Silica 1 1 1 Propylene Glycol 0.5 0.5 0.5 diatomite Make up 100 Make up 100 Make up 100

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PUM

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Abstract

The invention relates to a wheat field composite herbicide containing quinmerac and triclopyr. The wheat field composite herbicide comprises main active ingredients A, B, and C at a weight ratio of 1-150:1-40:0.1-40, wherein the ingredient A is used for representing quinmerac, the ingredient B is used for representing triclopyr, and the ingredient C is used for representing one selected from aminopyralid, tribenuron-methyl, and carfentrazone-ethyl arbitrarily. The wheat field composite herbicide can be used for wheat field stem and leaf treatment after seedling, and preventing and killing broadleaf weed, and is excellent in synergistic effect.

Description

[0001] Technical field: [0002] The invention belongs to the field of agricultural herbicides, and relates to a compound herbicide for wheat fields containing quinicalic acid and clopyroxyacetic acid, which is used for post-emergence stem and leaf treatment of wheat fields to prevent and control broad-leaved weeds. [0003] technical background: [0004] In the history of pesticide development, the mixed use of pesticides has been developed along with the development of pesticides. Usually a commercial variety with excellent effect will be accompanied by many related mixed medicine varieties, and the market value created by the mixed medicine variety is often greater than that of the single medicine variety (CN104798798A). [0005] Long-term use of herbicides with a single active component to control weeds will increase the resistance of weeds, reduce the sensitivity of weeds, increase the amount of application, and cause environmental pollution. However, the development of n...

Claims

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Application Information

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IPC IPC(8): A01N43/42A01N43/40A01N47/36A01N43/653A01P13/00
CPCA01N43/42A01N43/40A01N43/653A01N47/36A01N2300/00
Inventor 聂珍罗小娟李双阳苟骄
Owner LIER CROPSCIENCE CO LTD
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