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Weeding composition

A herbicidal composition and a technology for carfenazone, applied in the field of pesticides, can solve the problems of easy generation of resistance, phytotoxicity, soil environmental impact and the like

Inactive Publication Date: 2016-02-17
BEIJING YOLOO BIO TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Field experiments have shown that long-term use of a single herbicide is not only prone to resistance and phytotoxicity, but also has a greater impact on the soil environment

Method used

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  • Weeding composition
  • Weeding composition
  • Weeding composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 130

[0028] Example 13 0.6% Fluorone Sulfontrazone Metofen Dispersible Oil Suspension Concentrate

[0029]

Embodiment 215

[0030] Example 21 5.5% fluoroketone sulfentrazone · fentrazone dispersible oil suspension concentrate

[0031]

Embodiment 311

[0032] Example 3 11% Fluoroketone Sulfentrazone Dispersible Oil Suspension Concentrate

[0033]

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PUM

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Abstract

The invention belongs to the technical field of pesticides, and discloses a weeding composition. The weeding composition is characterized by containing the two active ingredients of triafamone and carfentrazone-ethyl. The composition is used for preventing and controlling annual grassy weed and broadleaf weed in a paddy field and is obvious in synergistic effect, wide in weeding range, safe for rice and long in lasting period.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a herbicidal composition containing flumezone-sulfentrazone and mefentrazone. Background technique [0002] Triafamone belongs to the benzoic acid herbicide and is a highly active inhibitor of acetolactate synthase (ALS). Plant meristem grows, thereby killing weeds. It is highly efficient, broad-spectrum, and extremely low in dosage. It can effectively control barnyardgrass and other grass weeds in paddy fields, and also control most broad-leaved weeds, some sedge weeds and other weeds. Other herbicide-resistant barnyardgrasses such as: barnyardgrass, paspalum, rice clovergrass, crabgrass, stolongrass, kanmai, northeast sweetgrass, wolfberry, alien sedge, sunshine Copper whisk grass, broken rice sedge, firefly rush, Japanese grass, flat stalk grass, duck tongue grass, Yujiu flower, wild arrow mushroom, Alisma, eye vegetable, grain essence grass, cow felt, festival vegetable, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/66A01P13/00A01N43/653
Inventor 杨会营刘晓娇田胜马嵩岳
Owner BEIJING YOLOO BIO TECH CORP
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