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A kind of herbicidal composition containing tribenuron-methyl and acesulfame

A herbicidal composition, a technology of fensulam, applied in the directions of herbicides, algicides, biocides, animal repellents, etc., can solve problems such as the herbicidal composition and its application that no one has reported, and achieve delaying disease Drug resistance, reduction of production cost and use cost, obvious synergistic effect

Active Publication Date: 2017-12-01
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 herbicidal composition compounded with tribenuron-methyl and acesulfame and its application

Method used

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  • A kind of herbicidal composition containing tribenuron-methyl and acesulfame
  • A kind of herbicidal composition containing tribenuron-methyl and acesulfame
  • A kind of herbicidal composition containing tribenuron-methyl and acesulfame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: Combined toxicity test of different proportions of acesulfame and tribenuron-methyl.

[0032] 1.1 Drugs to be tested:

[0033] 96% of the original drug of acesulfame and 96% of the original drug of tribenuron-methyl, all of which are provided by the research and development department of Hailier Pharmaceutical Co., Ltd.

[0034] 1.2 Test target:

[0035] Pig's calamity.

[0036] 1.3 Experimental steps:

[0037]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 test materials were cultured in the greenhouse, and the growth of the target weeds was regularly obs...

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PUM

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Abstract

A herbicidal composition containing tribenuron-methyl and acesulfame, the mass ratio of the active ingredients tribenuron-methyl and acesulfame in the herbicidal composition is 1-70:70-1, the active ingredient tribenuron-methyl in the preparation The total mass of acesulfame in the formulation accounts for 1% to 80% of the mass of the entire formulation, and the rest are auxiliary components that are allowed to be used and accepted in pesticides. The formulations of the herbicidal composition are emulsifiable concentrate, suspension concentrate, wettable Powder, water dispersible granule, water emulsion, microemulsion, granule, microcapsule. It is mainly used to control broad-leaved weeds and grass weeds in wheat fields.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a herbicidal composition containing tribenuron-methyl and acesulfame. Background technique [0002] Tribesulfuron-methyl is a selective systemic conduction herbicide, which is mainly used to control various annual broad-leaved weeds. Well, it also has a certain control effect on Kochia scoparia, chickweed, Polygonum, and pig scorpion. The chemical name of tribenuron-methyl is 2-[N-(4-methoxy-6-methyl-1,3,5 -Triazin-2-yl)-N-methylcarbamoylsulfonyl]methyl benzoate, its chemical structure is [0003] Pyxesulfame is a sulfonamide systemic conduction type, selective post-emergence herbicide in winter wheat fields, with broad herbicidal spectrum, high herbicidal activity and fast drug effect. Pyrosullam has a good control effect on gramineous weeds such as brome, kangaroo, Japanese kanko (including resistant kanko, resistant japonica), hard grass, etc. Wild geranium ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/36A01P13/00A01N43/90
Inventor 葛大鹏陈鹏韩先正
Owner QINGDAO AUDIS BIO TECH CO LTD