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Herbicide composition containing flucarbazone sodium and flumioxazin

A technology of herbicidal composition and flufenazil, which is applied in the direction of herbicides, algicides, biocides, animal repellents, etc., can solve the problems of herbicidal composition and application that no one has reported, and achieve delay The effect of key drug resistance, reduction of production cost and use cost, and obvious synergistic effect

Inactive Publication Date: 2016-04-20
QINGDAO AUDIS BIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compound herbicidal composition and application of flucarbasulfuron-methyl and propargyl

Method used

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  • Herbicide composition containing flucarbazone sodium and flumioxazin
  • Herbicide composition containing flucarbazone sodium and flumioxazin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Example: Combined toxicity test of different ratios of flucarbazone-methyl and flurafenyl propargyl.

[0031] 1.1 Drugs to be tested:

[0032] 96% of flusasulfuron-methyl technical, 96% of fluramid propargyl technical, the above-mentioned technical are provided by the research and development department of Hailier Pharmaceutical Co., Ltd.

[0033] 1.2 Test target:

[0034] barnyard grass.

[0035] 1.3 Experimental steps:

[0036]Potted stem and leaf treatment method (NY / T1155.4-2006): put a certain amount of soil in a plastic pot with a height of 6 cm and a diameter of 9 cm, sow 15-20 grains of the target weed seeds in the plastic pot, and cover with 0.5 After the weeds grow to the 2-4 leaf stage, the stems and leaves are sprayed with 1 mL of liquid per pot, and each treatment is repeated 4 times, and the treatment without chemicals is set as control. After the treatment, the plants were cultured in the greenhouse, and the growth of the target weeds was regularly o...

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Abstract

Provided is an herbicide composition containing flucarbazone sodium and flumioxazin. The mass ratio of the effective components, namely the flucarbazone sodium to the flumioxazin in the herbicide composition is (1-70):(70-1), the total mass of the effective components in the preparation accounts for 1%-80% of the overall preparation mass, and the balance is auxiliary components allowable and acceptable in pesticides. The dosage forms of the herbicide composition are missible oil, a suspending agent, wettable powder, water dispersible granules, emulsion in water, a microemulsion, granules and microcapsules. The herbicide composition is mainly used for controlling a variety of gramineous weeds and broad-leaved weeds.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a herbicidal composition containing flucarbasulfuron-methyl and flutrazone-propargyl. Background technique [0002] Fluasulfuron-methyl is a sulfonylurea systemic high-efficiency wheat field herbicide, which has obvious control effects on gramineous weeds such as wild oats, brome, and alopecia and a variety of dicotyledonous weeds. Its imported name is Biaohu, which is a brand-new compound. Its active ingredients can be absorbed by the roots, stems and leaves of weeds. By inhibiting the activity of acetolactate synthase in weeds, it destroys the normal physiological and biochemical metabolism of weeds to play a role in weeding. active. Biaohu can effectively control most gramineous weeds in wheat fields, and can also effectively control some broad-leaved weeds. It can be quickly metabolized in wheat and has excellent safety to wheat. [0003] Flurafen propargyl is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/38A01N43/84A01P13/00
CPCA01N43/84A01N47/38A01N2300/00
Inventor 葛尧伦司国栋苑松闵祥芬韩晴晴
Owner QINGDAO AUDIS BIO TECH CO LTD
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