CN102696613A - Weeding composition for wheat fields - Google Patents
Weeding composition for wheat fields Download PDFInfo
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- CN102696613A CN102696613A CN201210134999XA CN201210134999A CN102696613A CN 102696613 A CN102696613 A CN 102696613A CN 201210134999X A CN201210134999X A CN 201210134999XA CN 201210134999 A CN201210134999 A CN 201210134999A CN 102696613 A CN102696613 A CN 102696613A
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- herbicidal combinations
- wheatland
- farming breast
- solid carrier
- surfactant
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Abstract
The invention discloses a weeding composition for wheat fields. The composition comprises active ingredients which consist of saflufenacil and fluroxypyr-mepthyl. The weeding composition also comprises surfactant, synergist, solid carrier and solvent diluent; and the active ingredients of the weeding composition counts 1 to 80 percent of the total weight. The weeding composition is wide in weeding spectrum and low in residue, and has a good prevention and control effect on broad leaf weeds; the prevention and control rate can be up to over 90 percent; and the weeding composition is low in cost and low in harm to crops, and the harm of the weeds in the whole season in the wheat fields can almost be controlled by one-time pesticide application.
Description
Technical field
The present invention relates to a kind of Herbicidal combinations that is used for wheatland, belong to technical field of pesticide.
Background technology
Wheat is one of China staple crops, and the harm of wheatland crop smothering becomes the key factor of restriction Wheat Production.Can effectively control the crop smothering in the wheatland, stablize the high yield of wheat, also become one of major subjects of modern agricultural herbicide research.Thereby plantation peasant household just needs to select a kind of efficient and to the weed killer herbicide of crop safety.Mostly there is the narrow problem of herbicidal spectrum in cornfield herbicidal in the market, can not play extraordinary effect to Tanaka's broad leaved weed effectively.
Summary of the invention
The present invention is directed to the problem in the background technology, a kind of Herbicidal combinations that is used for wheatland is provided, purpose is: can not only prevent and treat broad leaved weed, enlarge and kill the grass spectrum, and effect be remarkable.
Technical solution of the present invention:
A kind of Herbicidal combinations that is used for wheatland is characterized in that: said Herbicidal combinations comprises active component, and active component is made up of benzene flumetsulam and the different monooctyl ester of fluroxypyr.
The active component of said Herbicidal combinations is 1～80% of a gross weight.
Said Herbicidal combinations also comprises surfactant, synergist, solid carrier and solvent diluent.
The proportioning of said benzene flumetsulam, the different monooctyl ester of fluroxypyr is 1～70: 1～70.
Said surfactant is alkylnaphthalene sulfonate, alkylsulfonate, lignosulfonates, lauryl sulfate, calcium dodecyl benzene sulfonate, APES, polycarboxylate, carboxymethyl cellulose, farming breast 500, farming breast 600, Nongru-700, farming breast 2201, farming breast 8209, farming breast 8316, farming breast 8312, agricultural newborn NP-10, dispersing agent NNO, Nekal BX or detergent LS.
Said solid carrier is bentonite, white carbon black, kaolin, precipitated calcium carbonate, sodium sulphate, ammonium sulfate, diatomite, starch or potter's clay.
Said solvent diluent is methyl oleate, acetophenone, mineral oil, vegetable oil, diformazan trident maple, S-150, S-200, propane diols or water.
Said Herbicidal combinations uses a kind of surfactant, a kind of solid carrier or solvent diluent at least.
Said Herbicidal combinations is processed following dosage forms: oil suspending agent, missible oil, wetting powder, water dispersion granule, dried outstanding agent, suspending agent, aqueous emulsion, microemulsion.
Beneficial effect of the present invention:
This Herbicidal combinations weeding spectrum width, low-residual all has good control efficiency to broad leaved weed, and control rate reaches more than 90%, and cost is low, and is little to the injury of crop, but the harm of disposable dispenser basic controlling wheatland weeds of whole season.
Embodiment
Below in conjunction with embodiment the present invention is done further elaboration.
The active component of Herbicidal combinations is mixed by benzene flumetsulam and the different monooctyl ester of fluroxypyr and forms, and the proportioning of benzene flumetsulam, the different monooctyl ester of fluroxypyr is 1: 8.14, and active component is 32% of a gross weight.
Get benzene flumetsulam 3.5%, the different monooctyl ester 28.5% of fluroxypyr, alkylnaphthalene sulfonate 8%, sodium lignin sulfonate 8%, synergist 10%, stabilizing agent 3%, all the other are water.Pour in the disperser each component is disposable, be uniformly dispersed, and control water oil droplet diameter is at 1～10 micron.
The drug effect report: 5～7 phases of wheat, 4～5 phases of weeds, 30 days anti-effects of investigation strain are following behind the medicine:
This result shows: herbicidal effect will be higher than arbitrary single agent in the component behind the mixing adapted of benzene flumetsulam, the different monooctyl ester of fluroxypyr, helps increasing mutually drug effect, and enlarges grass spectrum extremely.
Claims (9)
1. Herbicidal combinations that is used for wheatland, it is characterized in that: said Herbicidal combinations comprises active component, active component is made up of benzene flumetsulam and the different monooctyl ester of fluroxypyr.
2. a kind of Herbicidal combinations that is used for wheatland according to claim 1 is characterized in that: the active component of said Herbicidal combinations is 1～80% of a gross weight.
3. a kind of Herbicidal combinations that is used for wheatland according to claim 2, it is characterized in that: said Herbicidal combinations also comprises surfactant, synergist, solid carrier and solvent diluent.
4. a kind of Herbicidal combinations that is used for wheatland according to claim 1 is characterized in that: the proportioning of said benzene flumetsulam, the different monooctyl ester of fluroxypyr is 1～70: 1～70.
5. a kind of Herbicidal combinations that is used for wheatland according to claim 3 is characterized in that: said surfactant is alkylnaphthalene sulfonate, alkylsulfonate, lignosulfonates, lauryl sulfate, calcium dodecyl benzene sulfonate, APES, polycarboxylate, carboxymethyl cellulose, farming breast 500, farming breast 600, Nongru-700, farming breast 2201, farming breast 8209, farming breast 8316, farming breast 8312, agricultural newborn NP-10, dispersing agent NNO, Nekal BX or detergent LS.
6. a kind of Herbicidal combinations that is used for wheatland according to claim 3 is characterized in that: said solid carrier is bentonite, white carbon black, kaolin, precipitated calcium carbonate, sodium sulphate, ammonium sulfate, diatomite, starch or potter's clay.
7. a kind of Herbicidal combinations that is used for wheatland according to claim 3 is characterized in that: said solvent diluent is methyl oleate, acetophenone, mineral oil, vegetable oil, diformazan trident maple, S-150, S-200, propane diols or water.
8. according to claim 5,6 or 7 described a kind of Herbicidal combinations that are used for wheatland, it is characterized in that: said Herbicidal combinations uses a kind of surfactant, a kind of solid carrier or solvent diluent at least.
9. a kind of Herbicidal combinations that is used for wheatland according to claim 1, it is characterized in that: said Herbicidal combinations is processed following dosage forms: oil suspending agent, missible oil, wetting powder, water dispersion granule, dried outstanding agent, suspending agent, aqueous emulsion, microemulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210134999.XA CN102696613B (en) | 2012-05-02 | 2012-05-02 | Weeding composition for wheat fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210134999.XA CN102696613B (en) | 2012-05-02 | 2012-05-02 | Weeding composition for wheat fields |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102696613A true CN102696613A (en) | 2012-10-03 |
| CN102696613B CN102696613B (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210134999.XA Expired - Fee Related CN102696613B (en) | 2012-05-02 | 2012-05-02 | Weeding composition for wheat fields |
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| CN (1) | CN102696613B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519573A (en) * | 2016-02-01 | 2016-04-27 | 陕西上格之路生物科学有限公司 | Herbicide composition containing saflufenacil |
| CN111818799A (en) * | 2018-03-06 | 2020-10-23 | 福阿母韩农株式会社 | Herbicidal compositions comprising pyrimidinediones |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282642A (en) * | 2005-10-12 | 2008-10-08 | 巴斯夫欧洲公司 | Herbicidal compositions based on 3-phenyluracils and n-[[4-[(cyclopropylamino)-carbonyl]phenyl]sulfonyl]-2-methoxybenzamide |
| WO2010046420A2 (en) * | 2008-10-22 | 2010-04-29 | Basf Se | Use of protoporphyrinogen oxidase inhibitors on cultivated plants |
| WO2011023759A2 (en) * | 2009-08-27 | 2011-03-03 | Basf Se | Aqueous suspension concentrate formulations containing saflufenacil |
-
2012
- 2012-05-02 CN CN201210134999.XA patent/CN102696613B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282642A (en) * | 2005-10-12 | 2008-10-08 | 巴斯夫欧洲公司 | Herbicidal compositions based on 3-phenyluracils and n-[[4-[(cyclopropylamino)-carbonyl]phenyl]sulfonyl]-2-methoxybenzamide |
| WO2010046420A2 (en) * | 2008-10-22 | 2010-04-29 | Basf Se | Use of protoporphyrinogen oxidase inhibitors on cultivated plants |
| WO2011023759A2 (en) * | 2009-08-27 | 2011-03-03 | Basf Se | Aqueous suspension concentrate formulations containing saflufenacil |
Non-Patent Citations (2)
| Title |
|---|
| STEVAN Z.KNEZEVIC,ET,AL.: "Tolerance of winter wheat (Triticum aestivum L.)to pre-emergence and post-emergence application of saflufenacil", 《CROP PROTECTION》, vol. 29, no. 2, 1 March 2010 (2010-03-01), pages 148 - 152 * |
| 龚国斌 等: "200g/L氯氟吡氧乙酸乳油防治小麦田一年生阔叶杂草田间药效试验", 《现代农药》, vol. 7, no. 1, 29 February 2008 (2008-02-29), pages 49 - 51 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519573A (en) * | 2016-02-01 | 2016-04-27 | 陕西上格之路生物科学有限公司 | Herbicide composition containing saflufenacil |
| CN111818799A (en) * | 2018-03-06 | 2020-10-23 | 福阿母韩农株式会社 | Herbicidal compositions comprising pyrimidinediones |
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| Publication number | Publication date |
|---|---|
| CN102696613B (en) | 2014-08-20 |
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