Weeding composition containing Bispyribac-sodium and amide

A kind of herbicidal composition, technology of bispyribac, applied in the field of pesticides

Inactive Publication Date: 2012-01-25
陕西亿田丰作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the related compound products of bispyribac and acetochlor, butachlor, pretilachlor, and propanil

Method used

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  • Weeding composition containing Bispyribac-sodium and amide
  • Weeding composition containing Bispyribac-sodium and amide
  • Weeding composition containing Bispyribac-sodium and amide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 130

[0104] Example 130% bispyribac-acetochlor wettable powder

[0105] 10% bispyribac, 20% acetochlor, 8% calcium salt of alkylbenzene sulfonate, 6% powder BX, 15% white carbon black, diatomaceous earth to 100%, that is, 30% bispyramid Ether Acetochlor wettable powder.

Embodiment 250

[0106] Example 250% bispyribac-acetochlor wettable powder

[0107] 20% of bispyribac, 30% of acetochlor, 5% of naphthalenesulfonate formaldehyde condensate, 4% of sodium dodecylbenzenesulfonate, 20% of white carbon black, and 100% of kaolin to obtain 50% bispyramid Ether Acetochlor wettable powder.

Embodiment 325

[0108] Example 3 25% bispyribac-acetochlor water dispersible granules

[0109] 20% of bispyribac, 5% of acetochlor, 6% of lignosulfonate, 5% of ammonium sulfate, 2.3% of aluminum chloride, 12% of white carbon black, attapulgite to 100%, and 25% of bispyramid Acetochlor Acetochlor water dispersible granules.

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Abstract

The invention relates to a weeding composition containing Bispyribac-sodium and amide. The weeding composition is mainly characterized in that the weeding composition contains 1-50% of Bispyribac-sodium, 1-80% of amide, accessory ingredient and other excipients, wherein the amide is selected from acetochlor, butachlor, Pretilachlor and propanil, and the weeding composition can be prepared into wettable powder, water-dispersible granules, suspending agent, suspending emulsion, microemulsion and aqueous emulsion. The weeding composition provided by the invention can be used for preventing and controlling paddy field weeds.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a herbicidal composition containing bispyribac and amides for controlling weeds in paddy fields. Background technique [0002] In recent years, the direction of pesticide development is to embody high efficiency, low toxicity, low residue and no pollution. The specific performance is the pursuit of "three highs", that is, (1) high safety, which not only requires low toxicity, low residue, and pollution-free; (2) high biological activity; (3) high selectivity. Therefore, continue to improve the performance of the current pesticide products to meet the requirements of high efficiency, low toxicity and no pollution. Therefore, choosing a compound mixture of pesticides has become the current first choice and an effective way. By adjusting the ratio of different pesticides, the best synergistic effect can be obtained from the pesticides with complementary properties. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/54A01N37/26A01N37/22A01P13/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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