Herbicide

A herbicide and acetochlor technology, applied in the direction of herbicide, algicide, biocide, biocide, etc., can solve the problem of single effect of herbicide, achieve the effect of reducing pesticide pollution and good versatility

Inactive Publication Date: 2014-04-30
QINGDAO AIHUALONG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many kinds of herbicides currently used in agricultural production, but most of them are applied before weeds grow in the farmland, and the effect of the existing herbicides is very single, and can only kill weeds in wheat fields or rice fields. A kind of herbicide that can be used universally

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Example 1, this example discloses a herbicide, which includes the following components by weight: 6 grams of acetochlor, 7 grams of mefentrazone, 3 grams of bensulfuron-methyl, 6 grams of bromoxynil, and 80 grams of water.

[0010] The herbicide disclosed in this embodiment can be applied after the weeds grow in the farmland, which can reduce the pesticide pollution to the crops; and the herbicide can effectively eliminate the chandelier, rice cauliflower and pigweed growing in the wheat field A variety of broad-leaved weeds and Cyperaceae weeds, as well as many broad-leaved weeds and Cyperaceae weeds that grow in paddy fields, such as Cottonia, dwarf mushroom, Elymus, water sedge, etc., have good versatility .

Embodiment 2

[0011] Example 2, this example discloses a herbicide, which includes the following components by weight: 10 grams of acetochlor, 15 grams of metoxazone, 8 grams of bensulfuron-methyl, 15 grams of bromoxynil, and 100 grams of water.

[0012] The herbicide disclosed in this embodiment can be applied after the weeds grow in the farmland, which can reduce the pesticide pollution to the crops; and the herbicide can effectively eliminate the chandelier, rice cauliflower and pigweed growing in the wheat field A variety of broad-leaved weeds and Cyperaceae weeds, as well as many broad-leaved weeds and Cyperaceae weeds that grow in paddy fields, such as Cottonia, dwarf mushroom, Elymus, water sedge, etc., have good versatility .

Embodiment 3

[0013] Example 3, this example discloses a herbicide, which includes the following components by weight: 8 grams of acetochlor, 10 grams of mefentrazone, 6 grams of bensulfuron-methyl, 12 grams of bromoxynil, and 90 grams of water.

[0014] The herbicide disclosed in this embodiment can be applied after the weeds grow in the farmland, which can reduce the pesticide pollution to the crops; and the herbicide can effectively eliminate the chandelier, rice cauliflower and pigweed growing in the wheat field A variety of broad-leaved weeds and Cyperaceae weeds, as well as many broad-leaved weeds and Cyperaceae weeds that grow in paddy fields, such as Cottonia, dwarf mushroom, Elymus, water sedge, etc., have good versatility .

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PUM

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Abstract

The invention discloses a herbicide, comprising the following components by weight: 6 to 10 parts of acetochlor, 7 to 15 parts of carfentrazone-ethyl, 3 to 8 parts of bensulfuron methyl, 6 to 15 parts of bromoxynil and 80 to 100 parts of water. The herbicide disclosed in the invention can be applied when weeds grow in farmland and can reduce pesticide pollution to crops; moreover, the herbicide can effectively kill a variety of broad-leaf weeds like Stellaria media, rice flower and Calystegia sepium and cyperaceae weeds and has good versatility.

Description

technical field [0001] The invention relates to a herbicide used in agricultural production. Background technique [0002] There are many kinds of herbicides currently used in agricultural production, but most of them are applied before weeds grow in the farmland, and the effect of the existing herbicides is very single, and can only kill weeds in wheat fields or rice fields. A kind of herbicide that can be used universally. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a herbicide that can be applied after weeds grow in farmland, and can be used universally in wheat fields and rice fields. [0004] The present invention adopts following technical scheme: [0005] A herbicide, comprising the following components by weight: 6-10 parts of acetochlor, 7-15 parts of mefentrazone, 3-8 parts of bensulfuron-methyl, 6-15 parts of bromoxynil, and 80-100 parts of water . [0006] The beneficial effects of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/36A01N43/653A01N37/40A01N37/26A01P13/00
Inventor 荆晓丽
Owner QINGDAO AIHUALONG BIOTECH
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