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Herbicide for wheat fields

A herbicide and wheat field technology, applied in the direction of herbicides and algicides, chemicals for biological control, applications, etc., can solve problems such as crop production losses, and achieve the effect of maintaining ecological balance and no secondary toxicity

Inactive Publication Date: 2015-09-23
王万平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Weeds will compete with crops for glory, fertilizer and water, so weeds in farmland cause great losses to crop production every year

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A herbicide for wheat fields provided in this example is composed of the following weight percentages: 10% of the first active active ingredient, 60% of the second active active ingredient, 10% of adjuvants, and 20% of fillers.

[0013] The first active active ingredient in Example 1 is tembotrione; the second active active ingredient is terbuthylazine; the auxiliary agent is an emulsifier; the filler is a mixture of high clay and organic bentonite. The emulsifier is polyoxyethylene sorbitan fatty acid ester.

Embodiment 2

[0015] A herbicide for wheat fields provided in this example is composed of the following weight percentages: 20% of the first active active ingredient, 70% of the second active active ingredient, 5% of adjuvants, and 5% of fillers.

[0016] The first active ingredient in Example 2 is tembotrione; the second active ingredient is nicosulfuron; the auxiliary agent is an emulsifier; the filler is a mixture of high clay and organic bentonite. The emulsifier is polyoxyethylene sorbitan fatty acid ester.

[0017] The herbicide in the above examples is a new type of pesticide with high efficiency, pertinence, environmental protection, no secondary toxicity, no residue, no pollution, maintenance of ecological balance, and no pollution. It is an important guarantee for enterprises and has broad prospects.

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PUM

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Abstract

The invention discloses a herbicide for wheat fields. The herbicide comprises the following components by weight percent: 10-20% of a first active and effective ingredient, 10-70% of a second active and effective ingredient, 5-10% of an additive and 5-90% of a filler, wherein the first active and effective ingredient is tembotrione; the second active and effective ingredient is terbuthylazine / nicosulfuron; the additive is an emulsifier; the filler is a high clay and organobentonite mixture. The herbicide for wheat fields is an efficient, targeted, environment-friendly, secondary-toxicity-free, no-residue, pollution-free, ecological balance keeping and nuisanceless novel pesticide, is an important guarantee for realizing ecological agriculture, green ecological agriculture and green enterprises, and has an extensive prospect.

Description

technical field [0001] The invention relates to a herbicide for wheat fields. Background technique [0002] Weeds will compete with crops for glory, fertilizer and water, so weeds in farmland cause great losses to crop production every year. Therefore, it is necessary to configure a highly efficient herbicide. Contents of the invention [0003] The technical problem to be solved by the invention is to overcome the shortcomings of the prior art and provide a pollution-free herbicide for wheat fields. [0004] In order to solve the above technical problems, the present invention provides a herbicide for wheat fields, each component in the herbicide includes by weight percentage: 10-20% of the first active active ingredient, 10-70% of the second active active ingredient , additives 5-10%, fillers 5-90%; [0005] Wherein, the first active active ingredient is tembotrione; the second active active ingredient is terbuthine / nicotinesulfuron; the auxiliary agent is an emulsifie...

Claims

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Application Information

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IPC IPC(8): A01N47/36A01N43/70A01P13/00A01N41/10
Inventor 王万平
Owner 王万平
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