CN103283757A - Weeding composition containing bensulfuron methyl and quinclorac - Google Patents
Weeding composition containing bensulfuron methyl and quinclorac Download PDFInfo
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- CN103283757A CN103283757A CN2013101907026A CN201310190702A CN103283757A CN 103283757 A CN103283757 A CN 103283757A CN 2013101907026 A CN2013101907026 A CN 2013101907026A CN 201310190702 A CN201310190702 A CN 201310190702A CN 103283757 A CN103283757 A CN 103283757A
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- methyl
- quinclorac
- bensulfuron
- bensulfuron methyl
- weeding composition
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Abstract
The invention discloses a weeding composition containing bensulfuron methyl and quinclorac. The weeding composition is characterized in that the weeding composition takes the bensulfuron methyl and the quinclorac as main effectively components, wherein the weight ratio of the bensulfuron methyl to the quinclorac is (1-5): (0.02-3). The weeding composition containing the bensulfuron methyl and the quinclorac disclosed by the invention is wide in weeding spectrum, good in synergistic effect and safe to paddy, and has good prevention and killing effects on annual and perennial broad leaf weeds and sedge family weeds.
Description
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Technical field
The present invention relates to a kind of Herbicidal combinations that is mainly used in paddy field, specifically is a kind of Herbicidal combinations that contains bensulfuron-methyl and dichloro quinolinic acid.
Background technology
Paddy rice is one of main crops of China, plantation on a large scale at home, in this simultaneously, the rice field crop smothering also enlarges in the production that constantly enlarges day by day, endanger also serious day by day, and can effectively control the paddy field crop smothering, the stabilization of rice high yield becomes one of major subjects of modern agricultural herbicide research.
Bensulfuron-methyl is selectivity inner sucting conduction type weed killer herbicide, and medicament is diffusion rapidly in water, transfers to other positions after weeds blade root portion and blade absorption, hinders the branched-chain amino acid biosynthesis.Be applicable to that annual and perennial broad leaved weed is prevented and kill off in the rice field and sedge family is respond well.
Dichloro quinolinic acid, chemical name: 3,7-two chloro-8-Quinoline Carboxylic Acids belong to hormone-type quinoline carboxylic acid weed killer herbicide, and poisoning symptom is similar to the auxins effect in the weeds, and it is careless and the phase of using is very long to be mainly used in preventing and treating barnyard grass, and rice safety is good.
Summary of the invention
The object of the present invention is to provide a kind of Herbicidal combinations that contains bensulfuron-methyl and dichloro quinolinic acid.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of Herbicidal combinations that contains bensulfuron-methyl and dichloro quinolinic acid is characterized in that this Herbicidal combinations is main active ingredient with bensulfuron-methyl and dichloro quinolinic acid, and wherein, the weight ratio of bensulfuron-methyl and dichloro quinolinic acid is 1-5:0.02-3.
The weight ratio of bensulfuron-methyl and dichloro quinolinic acid is 2-4:1-3.
The weight ratio of bensulfuron-methyl and dichloro quinolinic acid is 3:2.
Beneficial effect of the present invention: the herbicidal spectrum of the Herbicidal combinations that contains bensulfuron-methyl and dichloro quinolinic acid of the present invention is wide, and synergy acts synergistically, and to rice safety, annual and perennial broad leaved weed and sedge weed is had better preventive effect.
Embodiment
Below in conjunction with specific embodiment the present invention is described in further detail.
Embodiment 1
Each composition weight proportioning and compound method of 50% bensulfuron-methyl dichloro quinolinic acid wetting powder: 30% bensulfuron-methyl, 20% dichloro quinolinic acid, 6% methylcellulose, kaolin supply 100%.Join in the reactor each raw material is disposable, under stirring condition, fully mix, be crushed to certain fineness.
Embodiment 2
Each composition weight proportioning and compound method of 40% bensulfuron-methyl dichloro quinolinic acid water-dispersible granules: 25% bensulfuron-methyl, 15% dichloro quinolinic acid, 10% Negel starch, 7% white carbon, calcium carbonate supplies 100%.It is mixing together that each component adds water, and granulating with granulator obtains water-dispersible granules.
Claims (3)
1. a Herbicidal combinations that contains bensulfuron-methyl and dichloro quinolinic acid is characterized in that this Herbicidal combinations is main active ingredient with bensulfuron-methyl and dichloro quinolinic acid, and wherein, the weight ratio of bensulfuron-methyl and dichloro quinolinic acid is 1-5:0.02-3.
2. the Herbicidal combinations that contains bensulfuron-methyl and dichloro quinolinic acid according to claim 1, the weight ratio that it is characterized in that bensulfuron-methyl and dichloro quinolinic acid is 2-4:1-3.
3. the Herbicidal combinations that contains bensulfuron-methyl and dichloro quinolinic acid according to claim 2, the weight ratio that it is characterized in that bensulfuron-methyl and dichloro quinolinic acid is 3:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101907026A CN103283757A (en) | 2013-05-22 | 2013-05-22 | Weeding composition containing bensulfuron methyl and quinclorac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101907026A CN103283757A (en) | 2013-05-22 | 2013-05-22 | Weeding composition containing bensulfuron methyl and quinclorac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103283757A true CN103283757A (en) | 2013-09-11 |
Family
ID=49085739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101907026A Pending CN103283757A (en) | 2013-05-22 | 2013-05-22 | Weeding composition containing bensulfuron methyl and quinclorac |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103283757A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855406A (en) * | 2015-04-27 | 2015-08-26 | 北京燕化永乐生物科技股份有限公司 | Complex herbicide |
| CN105052971A (en) * | 2015-08-05 | 2015-11-18 | 陆月霞 | Efficient herbicide formula |
| CN105076175A (en) * | 2015-08-14 | 2015-11-25 | 安徽金水园生态农业有限公司 | Weed killer |
| CN107114346A (en) * | 2017-03-28 | 2017-09-01 | 镇江润祥园林科技发展有限公司 | It is a kind of to be passivated and walk unhurriedly the method for killing and handing over and broadcasting rye grass in lawn |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1389117A (en) * | 2002-06-19 | 2003-01-08 | 钱永康 | Rice field herbicide for earlier stage application |
| CN1397167A (en) * | 2002-05-23 | 2003-02-19 | 湘潭市昭山农药厂 | Wettable powdered herbicide for paddy rice |
| CN101057585A (en) * | 2007-03-15 | 2007-10-24 | 胡宏云 | Fenoxaprop-p-ethyl and quinclorac, bensulfuron-methyl/pyrazosulfuron-ethyl composition herbicide preparation |
| CN101318860A (en) * | 2008-06-17 | 2008-12-10 | 惠州市中迅化工有限公司 | Pesticide fertilizer granular formulation |
| CN101390516A (en) * | 2008-11-04 | 2009-03-25 | 任政军 | Ternary compound herbicides on paddy field weed and use thereof |
| CN102461533A (en) * | 2010-11-19 | 2012-05-23 | 南京华洲药业有限公司 | Mixed herbicide containing cinosulfuron, quinclorac and bensulfuron methyl and application thereof |
| CN103214301A (en) * | 2013-03-25 | 2013-07-24 | 广东中迅农科股份有限公司 | Quinclorac and bensulfuron granule and preparation method thereof |
-
2013
- 2013-05-22 CN CN2013101907026A patent/CN103283757A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397167A (en) * | 2002-05-23 | 2003-02-19 | 湘潭市昭山农药厂 | Wettable powdered herbicide for paddy rice |
| CN1389117A (en) * | 2002-06-19 | 2003-01-08 | 钱永康 | Rice field herbicide for earlier stage application |
| CN101057585A (en) * | 2007-03-15 | 2007-10-24 | 胡宏云 | Fenoxaprop-p-ethyl and quinclorac, bensulfuron-methyl/pyrazosulfuron-ethyl composition herbicide preparation |
| CN101318860A (en) * | 2008-06-17 | 2008-12-10 | 惠州市中迅化工有限公司 | Pesticide fertilizer granular formulation |
| CN101390516A (en) * | 2008-11-04 | 2009-03-25 | 任政军 | Ternary compound herbicides on paddy field weed and use thereof |
| CN102461533A (en) * | 2010-11-19 | 2012-05-23 | 南京华洲药业有限公司 | Mixed herbicide containing cinosulfuron, quinclorac and bensulfuron methyl and application thereof |
| CN103214301A (en) * | 2013-03-25 | 2013-07-24 | 广东中迅农科股份有限公司 | Quinclorac and bensulfuron granule and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855406A (en) * | 2015-04-27 | 2015-08-26 | 北京燕化永乐生物科技股份有限公司 | Complex herbicide |
| CN105052971A (en) * | 2015-08-05 | 2015-11-18 | 陆月霞 | Efficient herbicide formula |
| CN105076175A (en) * | 2015-08-14 | 2015-11-25 | 安徽金水园生态农业有限公司 | Weed killer |
| CN105076175B (en) * | 2015-08-14 | 2016-11-23 | 安徽金水园生态农业有限公司 | A kind of herbicide |
| CN107114346A (en) * | 2017-03-28 | 2017-09-01 | 镇江润祥园林科技发展有限公司 | It is a kind of to be passivated and walk unhurriedly the method for killing and handing over and broadcasting rye grass in lawn |
| CN107114346B (en) * | 2017-03-28 | 2020-06-09 | 镇江润祥园林科技发展有限公司 | Method for passivating and slowly killing ryegrass in cross-seeding lawn |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |