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Herbicide special for wheat and preparation method of herbicide

A herbicide, wheat technology, applied in herbicides and algicides, botanical equipment and methods, chemicals for biological control, etc. To achieve the effect of easy promotion and use, low cost and good weeding effect

Inactive Publication Date: 2016-08-03
何佑兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wheat is a very important food crop in my country. Wheat is often harmed by various weeds from sowing to harvest. Chemical agents are the most effective means of weed control in wheat fields. At present, the main herbicide for weed control in wheat fields is 2.4 Dibutyl ester, florasulam, etc., due to long-term use, the resistance increases, resulting in large dosage, environmental pollution, and increased farmers' application costs. In order to solve the above disadvantages, the present invention selects several kinds of Novel pharmaceutical composition with herbicidal effect, developed a wheat field herbicide and its preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A special herbicide for wheat, the raw materials according to parts by weight include: 6 parts of ethylene oxide, 4 parts of souron-methyl, 3 parts of metsulfuron-methyl, 2 parts of tribenuron-methyl, 6 parts of sodium polyacrylate, and 7 parts of diuron-methyl , 6 parts of chlorpheniramine, 8 parts of fluazifop-methyl, 4 parts of fipronil, 3 parts of paraquat, 5 parts of kaolin, 1 part of surfactant, 1 part of fungicide, 13 parts of motherwort extract, pinellia 10 parts of extract, 6 parts of Atractylodes extract, 6 parts of yam extract, 6 parts of Yuanshen extract, 5 parts of licorice extract, 10 parts of Fangfeng extract, 6 parts of Astragalus extract, Bupleuri 8 parts of extract, 8 parts of Danshen extract, 8 parts of Mao Zhimu extract, 20 parts of carbonate, 20 parts of Tripterygium wilfordii, 30 parts of Baibu, 10 parts of Gentleman, 10 parts of Gastrodia elata, 15 parts of dodder , 15 parts of Sophora flavescens, 8 parts of Fangfeng, 10 parts of mugwort leaves, 1...

Embodiment 2

[0030] A special herbicide for wheat, the raw materials according to parts by weight include: 6.5 parts of ethylene oxide, 4.5 parts of souron-methyl, 3.5 parts of metsulfuron-methyl, 2.5 parts of tribenuron-methyl, 6.5 parts of sodium polyacrylate, 7.5 parts of diuron-methyl , 6.5 parts of chlorphenamine, 8.5 parts of fluazifop-methyl, 4.5 parts of fifluprole, 3.5 parts of paraquat, 5.5 parts of kaolin, 1.5 parts of surfactant, 1.2 parts of fungicide, 14 parts of motherwort extract, pinellia 11 parts of extract, 6.5 parts of Atractylodes extract, 6.5 parts of yam extract, 7 parts of ginseng extract, 5.5 parts of licorice extract, 11 parts of Fangfeng extract, 7 parts of astragalus extract, Bupleuri 8.5 parts of extract, 9 parts of Danshen extract, 9 parts of Maozhimu extract, 25 parts of carbonate, 25 parts of Tripterygium wilfordii, 35 parts of Baibu, 12 parts of Shijunzi, 12 parts of Gastrodia elata, 18 parts of dodder , 18 parts of Sophora flavescens, 9 parts of Fangfeng, ...

Embodiment 3

[0040] A special herbicide for wheat, the raw materials according to parts by weight include: 7 parts of ethylene oxide, 5 parts of souron-methyl, 4 parts of metsulfuron-methyl, 3 parts of tribenuron-methyl, 7 parts of sodium polyacrylate, and 8 parts of diuron-methyl , 7 parts of chlorphenamine, 9 parts of fluazifop-methyl, 5 parts of fipronil, 4 parts of paraquat, 6 parts of kaolin, 2 parts of surfactant, 1.5 parts of fungicide, 15 parts of motherwort extract, pinellia 12 parts of extract, 7 parts of Atractylodes extract, 7 parts of yam extract, 8 parts of Yuanshen extract, 6 parts of licorice extract, 12 parts of Fangfeng extract, 8 parts of Astragalus extract, Bupleuri 9 parts of extract, 10 parts of Salvia miltiorrhiza extract, 10 parts of Anemarrhena anemarrhena extract, 30 parts of carbonate, 30 parts of Tripterygium wilfordii, 40 parts of Baibu, 15 parts of Shijunzi, 15 parts of Gastrodia elata, 20 parts of dodder , 20 parts of Sophora flavescens, 10 parts of Fangfeng,...

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Abstract

The invention discloses herbicide special for wheat and a preparation method of the herbicide. The herbicide is prepared from ethylene oxide, chlorimuron-methyl, metsulfuron-methyl, tribenuron-methyl, sodium polyacrylate, diuron, isopropyl N-(3-chlorophenyl)carbamate, fluazifop-butyl, fluorine cyanide, paraquat, kaolin, a surface active agent, fungicide, a herba leonuri extraction solution, a rhizoma pinelliae extraction solution, rhizoma atractylodis macrocephalae leach liquor, Chinese yam leach liquor, radix scrophulariae leach liquor, licorice root leach liquor, radix saposhnikoviae leach liquor, radix astragali leach liquor, radix bupleuri leach liquor, radix salviae miltiorrhizae leach liquor, rhizoma anemarrhenae leach liquor, carbonate, tripterygium wilfordii and radix stemonae. The raw materials are reasonable in matching and easy to obtain and are all harmless non-chemical components, the herbicide is pure natural and free of pollution, can prevent and treat various types of weeds, and is good in weeding effect, wide in weeding spectrum, free of harms to the environment and humans and suitable for being applied and popularized, cost is low, and thus the herbicide does not influence plantation of organic food and is good in absorption and convenient to use and popularize.

Description

technical field [0001] The invention relates to the technical field of pesticide preparation, in particular to a special herbicide for wheat and a preparation method thereof. Background technique [0002] Wheat is a very important food crop in my country. Wheat is often harmed by various weeds from sowing to harvest. Chemical agents are the most effective means of weed control in wheat fields. At present, the main herbicide for weed control in wheat fields is 2.4 Dibutyl ester, florasulam, etc., due to long-term use, the resistance increases, resulting in large dosage, environmental pollution, and increased farmers' application costs. In order to solve the above disadvantages, the present invention selects several kinds of The invention discloses a new medicinal ingredient with herbicide effect, and develops a wheat field herbicide and a preparation method thereof. Contents of the invention [0003] The object of the present invention is to provide a special herbicide for w...

Claims

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Application Information

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IPC IPC(8): A01N65/46A01N61/00A01N47/36A01N47/30A01N47/20A01N47/02A01N43/40A01P13/00
CPCA01N65/00A01N43/40A01N47/02A01N47/20A01N47/30A01N47/36A01N61/00A01N65/46A01N2300/00
Inventor 何佑兵
Owner 何佑兵
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