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A kind of herbicidal composition containing bispyribac

A herbicidal composition and technology of bispyribac, which is applied in the field of pesticides and can solve problems such as compound products that have not been reported

Inactive Publication Date: 2011-12-21
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 promeazone, clomazone, and oxadiazone

Method used

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  • A kind of herbicidal composition containing bispyribac
  • A kind of herbicidal composition containing bispyribac
  • A kind of herbicidal composition containing bispyribac

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] Example 1 60% bispyribac-propazone wettable powder

[0097] 20% of bispyribac, 40% of promethon, 8% of lignosulfonate, 6% of pull open powder BX, and kaolin to 100% were added to obtain 60% bispyribac-propaclon wettable powder.

Embodiment 2

[0098] Example 2 72% bispyribac-propazone wettable powder

[0099] 2% of bispyribac, 70% of protractor, 5% of polycarboxylate, 4% of saponin powder, and white carbon black were added to 100% to obtain 72% bispyribac-propaclon wettable powder.

Embodiment 3

[0100] Example 3 60% bispyribac-profen water dispersible granules

[0101] 10% of bispyribac, 50% of protractor, 9% of sodium naphthalenesulfonate formaldehyde condensate, 6% of Sapindus powder, 2% of aluminum chloride, and 100% of bentonite were added to obtain 60% of bispyribac. Procyon water dispersible granules.

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PUM

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Abstract

The invention relates to a weeding composition containing bispyribac-sodium. The composition is mainly characterized by containing 1 to 50 percent of bispyribac-sodium serving as an active ingredient A, 1 to 70 percent of active ingredient B, auxiliary agent and other excipient, wherein the active ingredient B is selected from prometryn, clomazone or oxadiazon; and the weeding composition can be prepared into wettable powder, water dispersible granules, suspending agent, emulsion, micro emulsion or emulsion in water. The weeding composition is used for preventing and controlling weed in paddy fields.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a herbicidal composition containing bispyribac, which is used for controlling weeds in paddy fields. Background technique [0002] In recent years, the direction of pesticide development is to reflect high efficiency, low toxicity, low residue and no pollution. The specific performance is the pursuit of "three highs", namely (1) high safety, which requires not only low toxicity, low residue, but also no pollution; (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 propert...

Claims

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Application Information

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IPC IPC(8): A01N43/824A01N43/80A01N43/70A01N43/54A01P13/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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