Weeding composition containing triafamone and pretilachlor

A herbicidal composition, the technology of flumezone-sulam, which is applied in the field of pesticides, can solve the problems of no compound reports of flumezone-sulam and pretilachlor, and achieve the goal of overcoming weed resistance, fast weeding speed, and improving control effect of effect

Inactive Publication Date: 2019-01-18
安徽喜田生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is no report on the compounding of flucarbazone-sulam and pretilachlor

Method used

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  • Weeding composition containing triafamone and pretilachlor
  • Weeding composition containing triafamone and pretilachlor
  • Weeding composition containing triafamone and pretilachlor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: 32% Fluorone Sulfame Pretilachlor WP

[0024] Flumezone 2 g, pretilachlor 30 g, sodium lignin sulfonate 3 g, sodium dodecylbenzene sulfonate 5 g, polycarboxylate 10 g, bentonite black to 100 g.

Embodiment 2

[0025] Example 2: 22% Fluorone Sulfame Pretilachlor Water Suspension Concentrate

[0026] Sulfenmezone 2g, pretilachlor 20g, polycarboxylate 10g, phenol formaldehyde resin polyoxyethylene ether 5g, glycerol 3g, silicone 1g, carboxymethyl cellulose 2g, white carbon black 4g, Water was added to make up to 100 g.

Embodiment 3

[0027] Example 3: 60% Fluorone Sulfame Pretilachlor Water Dispersible Granules

[0028] Sulfentrame 10g, pretilachlor 50g, sodium lignosulfonate 8g, sodium dodecylbenzenesulfonate 6g, urea 2g, xanthan gum 3g, bentonite 6g, kaolin to 100g.

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PUM

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Abstract

The invention provides a weeding composition containing triafamone and pretilachlor, wherein the weight ratio of the triafamone to the pretilachlor is (1 to 30) to (30 to 1). The weeding composition can be used for preventing and controlling crop weeds, particularly for preventing and controlling the weeds in a paddy field.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a herbicidal composition containing flucarbazone-sulam and pretilachlor. Background technique [0002] Flucarbazone-sulam is a new type of sulfonanilide herbicide developed by Bayer. It is an acetolactate synthase inhibitor that inhibits cell division and plant growth by preventing the biosynthesis of valine, leucine, and isoleucine. grow. It is mainly absorbed by roots and young shoots, and also has herbicidal activity absorbed by stems and leaves. The dosage is 25-50g / hm2, and it is used before or after emergence to control gramineous weeds, sedges and broad-leaved weeds in paddy fields. [0003] Pretilachlor is a cell division inhibitor, which absorbs the drug through the hypocotyl and coleoptile, interferes with protein synthesis, and has an indirect effect on the photosynthesis and respiration of weeds. It can be used to control weeds such as barnyard grass...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/66A01N37/22A01P13/00
CPCA01N37/22A01N43/66
Inventor 陈勇夫郭晓刚
Owner 安徽喜田生物科技有限公司
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