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Fluorine pyribenzoxim herbicide composition

A technology of fluramiflub and herbicide, which is applied in the field of fluramiflub herbicide composition, can solve the problems of poor control effect, few manufacturers, high use cost, etc., achieve reduction of control cost, reasonable components, Excellent preventive effect

Active Publication Date: 2015-06-24
捷利诺华作物保护(安徽)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Since flumeflub is a new herbicide on the market, there are few manufacturers and high cost of use; and its control effect on most broad-leaved weeds and sedge weeds in paddy fields is poor

Method used

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  • Fluorine pyribenzoxim herbicide composition
  • Fluorine pyribenzoxim herbicide composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1: 50% Fluoxaflub-Benzazine WP

[0032] Weigh 2% fluramiflub, 48% benziodoron, 6% alkyl naphthalene sulfonate, 2% sodium lauryl sulfate, 10% white carbon black, and kaolin to make up to 100%. The procedural raw materials are prepared by mixing and jet crushing.

Embodiment 2

[0033] Example 2: 55% Fluorazamef-Santamuron wettable powder

[0034] Weigh 5% flumeflub, 50% disulfuron,

Embodiment 3

[0035] Example 3: 41% Fluoxaflub-Pyrazosulfuron-methyl Granules

[0036] Weigh 1% flumeflub, 40% pyrazosulfuron-methyl, 9% clay, 3% talcum powder, 1% iron oxide, and kaolin to make up to 100% by weight. The above raw materials are mixed, jet crushed, kneaded with water, extruded into granules, dried and sieved.

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PUM

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Abstract

The invention discloses a fluorine pyribenzoxim herbicide composition. The herbicide composition is composed of active ingredients and auxiliary materials. The active ingredients are composed of a component A and a component B according to the weight ratio of 1:40-20:1, the component A comprises fluorine pyribenzoxim, and the component B comprises sulfonylurea, cyhalofop-butyl, penoxsulam, quinclorac, metamifop, bispyribac-sodium and pyribenzoxim. The fluorine pyribenzoxim herbicide composition is reasonable in component, the control effect is superior to the activity achieved when one single component is applied independently, and a synergistic effect is achieved; the weed controlling spectrum is expanded, and annual broadleaf weeds and gramineous weeds in a rice field can be controlled and removed through one-time pesticide application; meanwhile, the pesticide application times are reduced, the control cost is lowered, weed resistance generation is slowed, the safety to crops is good and the fluorine pyribenzoxim herbicide composition meets the safety requirements for pesticide preparations.

Description

technical field [0001] The invention relates to the technical field of herbicides, in particular to a fluroxifen herbicide composition. Background technique [0002] Rice is an important food crop in my country, and its production has a long history and an important position in China. Rice has been planted in China for more than 5,000 years, with high and stable rice yields, accounting for 1 / 2 of the country's total grain output; rice is widely distributed, accounting for 1 / 4 of the country's cultivated land. However, the yield of rice is seriously harmed by monocot and dicotyledonous weeds, which not only deprive the oxygen but also invade the living space of rice. There are about 40 kinds of main weeds in paddy fields, among which barnyardgrass has the largest occurrence and damage area, followed by heteromorphous sedge, bermudagrass, flat stalk grass, daughter of a thousand gold seedlings, and spinach. At present, chemical herbicides are mainly used to control weeds in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/36A01N43/54A01N43/76A01N43/90A01P13/00A01N39/04A01N43/42
Inventor 赵邦斌
Owner 捷利诺华作物保护(安徽)有限公司