CN103190426A - Weeding composition for paddy field - Google Patents
Weeding composition for paddy field Download PDFInfo
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- CN103190426A CN103190426A CN2013101216992A CN201310121699A CN103190426A CN 103190426 A CN103190426 A CN 103190426A CN 2013101216992 A CN2013101216992 A CN 2013101216992A CN 201310121699 A CN201310121699 A CN 201310121699A CN 103190426 A CN103190426 A CN 103190426A
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- paddy field
- weeding composition
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- 239000000203 mixture Substances 0.000 title claims abstract description 21
- 238000009333 weeding Methods 0.000 title abstract description 10
- 239000004615 ingredient Substances 0.000 claims abstract description 10
- JUJFQMPKBJPSFZ-UHFFFAOYSA-M Iodosulfuron-methyl-sodium Chemical compound [Na+].COC(=O)C1=CC=C(I)C=C1S(=O)(=O)[N-]C(=O)NC1=NC(C)=NC(OC)=N1 JUJFQMPKBJPSFZ-UHFFFAOYSA-M 0.000 claims abstract description 5
- 230000002363 herbicidal effect Effects 0.000 claims description 13
- OVXMBIVWNJDDSM-UHFFFAOYSA-N (benzhydrylideneamino) 2,6-bis[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoate Chemical group COC1=CC(OC)=NC(OC=2C(=C(OC=3N=C(OC)C=C(OC)N=3)C=CC=2)C(=O)ON=C(C=2C=CC=CC=2)C=2C=CC=CC=2)=N1 OVXMBIVWNJDDSM-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 abstract description 14
- KZNDFYDURHAESM-UHFFFAOYSA-N 2-chloro-n-(2-ethyl-6-methylphenyl)-n-(propan-2-yloxymethyl)acetamide Chemical group CCC1=CC=CC(C)=C1N(COC(C)C)C(=O)CCl KZNDFYDURHAESM-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- 241000234646 Cyperaceae Species 0.000 abstract 1
- 241000209504 Poaceae Species 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 241000234653 Cyperus Species 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 241001290610 Abildgaardia Species 0.000 description 2
- VTNQPKFIQCLBDU-UHFFFAOYSA-N Acetochlor Chemical compound CCOCN(C(=O)CCl)C1=C(C)C=CC=C1CC VTNQPKFIQCLBDU-UHFFFAOYSA-N 0.000 description 2
- NXQDBZGWYSEGFL-UHFFFAOYSA-N Anilofos Chemical compound COP(=S)(OC)SCC(=O)N(C(C)C)C1=CC=C(Cl)C=C1 NXQDBZGWYSEGFL-UHFFFAOYSA-N 0.000 description 2
- LPXYXBZAXFTFKH-UHFFFAOYSA-N ClC=1C(=C(C(=NC1)C(=O)O)C(=O)O)Cl Chemical compound ClC=1C(=C(C(=NC1)C(=O)O)C(=O)O)Cl LPXYXBZAXFTFKH-UHFFFAOYSA-N 0.000 description 2
- 239000005502 Cyhalofop-butyl Substances 0.000 description 2
- TYIYMOAHACZAMQ-CQSZACIVSA-N Cyhalofop-butyl Chemical group C1=CC(O[C@H](C)C(=O)OCCCC)=CC=C1OC1=CC=C(C#N)C=C1F TYIYMOAHACZAMQ-CQSZACIVSA-N 0.000 description 2
- 239000005591 Pendimethalin Substances 0.000 description 2
- RRKHIAYNPVQKEF-UHFFFAOYSA-N Pyriftalid Chemical compound COC1=CC(OC)=NC(SC=2C=3C(=O)OC(C)C=3C=CC=2)=N1 RRKHIAYNPVQKEF-UHFFFAOYSA-N 0.000 description 2
- XCSGPAVHZFQHGE-UHFFFAOYSA-N alachlor Chemical group CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl XCSGPAVHZFQHGE-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- HKPHPIREJKHECO-UHFFFAOYSA-N butachlor Chemical compound CCCCOCN(C(=O)CCl)C1=C(CC)C=CC=C1CC HKPHPIREJKHECO-UHFFFAOYSA-N 0.000 description 2
- 239000004009 herbicide Substances 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- XIGAUIHYSDTJHW-UHFFFAOYSA-N mefenacet Chemical compound N=1C2=CC=CC=C2SC=1OCC(=O)N(C)C1=CC=CC=C1 XIGAUIHYSDTJHW-UHFFFAOYSA-N 0.000 description 2
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 2
- CHIFOSRWCNZCFN-UHFFFAOYSA-N pendimethalin Chemical compound CCC(CC)NC1=C([N+]([O-])=O)C=C(C)C(C)=C1[N+]([O-])=O CHIFOSRWCNZCFN-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- USSIUIGPBLPCDF-KEBDBYFISA-N pyriminobac-methyl Chemical compound CO\N=C(/C)C1=CC=CC(OC=2N=C(OC)C=C(OC)N=2)=C1C(=O)OC USSIUIGPBLPCDF-KEBDBYFISA-N 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 244000058871 Echinochloa crus-galli Species 0.000 description 1
- 241001553700 Euphorbia lathyris Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007938 effervescent tablet Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229940095102 methyl benzoate Drugs 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000004562 water dispersible granule Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a weeding composition for a paddy field. The weeding composition comprises an ingredient A and an ingredient B, wherein the ingredient A is iodosulfuron-methyl sodium, the ingredient B is propisochlor, and the weeding composition is formed through compounding the ingredient A and the ingredient B. According to the weeding composition for the paddy field, due to the adoption of the scheme, the composition of the ingredient A and the ingredient B has a synergistic role and has a good prevention and elimination effect on the weeds of the grass family, broad-leaved class and sedge family in the paddy field; and the residual life is short, and then, the growth of next crops is not affected, so that the composition is environment-friendly.
Description
Technical field
The present invention relates to the paddy field weeding technical field, refer in particular to a kind of Herbicidal composition for paddy fields.
Background technology
Iodosulfuron methyl sodium is good to broad leaved weed and sedge weed control efficiency, but in the rice field except above-mentioned two class weeds, also have grassy weeds such as barnyard grass grass, moleplant seed simultaneously.Therefore, the weed killer herbicide that is used alone composition can't reach the purpose of comprehensive weeding.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of Herbicidal composition for paddy fields that can comprehensive weeding is provided.
For achieving the above object, technical scheme provided by the present invention is: a kind of Herbicidal composition for paddy fields, and it includes component A and B component, and wherein, component A is iodosulfuron methyl sodium, and its structural formula is:
One or multinomial composite formation Herbicidal combinations in component A and the B component; B component is alachlor, isopropyl methoxalamine, propisochlor, Acetochlor, the third careless amine, butachlor, mefenacet, dichloro quinolinic acid, cyhalofop-butyl, pendimethalin, anilofos, two careless ether, pyribenzoxim, pyriftalid and KIH 6127.
Be added with safener in the composition of described A and B.
The weight ratio of described component A and B component is 1:0.5 ~ 1:1000.
The effective ingredient of described component A (a.i.) usage amount be every public affairs incline 1 ~ 20 the gram.
The present invention is after having adopted such scheme, and the composition of component A and B component has the effect of Synergistic, both to the rice field grassy weed, also broad-leaved class and sedge weed there is good preventive effect, and the longevity of residure is short, does not influence a following batch thing and grows, and is environmentally friendly.
Embodiment
Below the invention will be further described, preferred embodiment of the present invention is: the described Herbicidal composition for paddy fields of present embodiment includes component A and B component, wherein, component A is iodosulfuron methyl sodium (4-iodo-2[3-C4-methoxy an aromatic plant metioned in ancient books-6-formaldehyde-1.3.5-triazine-2-an aromatic plant metioned in ancient books) urea an aromatic plant metioned in ancient books sulfonyl] methyl benzoate, sodium salt; B component is alachlor B1, isopropyl methoxalamine B2, propisochlor B3, Acetochlor B4, the third careless amine B5, butachlor B6, mefenacet B7, dichloro quinolinic acid B8, cyhalofop-butyl B9, pendimethalin B10, anilofos B11, two careless ether B12, pyribenzoxim B13, pyriftalid B14 and KIH 6127 B15.One or multinomial composite back adding auxiliary agent in component A and the B component, also can add safener as required again, adopt common pesticidal preparations process technology to carry out preparation processing production then, make forms such as wetting powder, water dispersible granules (tablet), effervescent tablet, big granula, missible oil, microemulsion, aqueous emulsion, suspending agent, oil-suspending agent; Wherein, weight proportion such as the table one of component A and B component:
Table one:
According to the proportioning in the last table choose different formulations in Ya Gu village, Louxing District Wan Bao town, Hunan, a plurality of areas such as new peace 2 villages, the new town of Longjing City, Jilin Province intelligence have carried out field plot trial, in rice transplanting dispenser after 4 days, 20 days " Invest, Then Investigate " herbicidal effects of dispenser, the consumption proportion of its A and B and application effect are:
When component A consumption is lower, it is 1.5 grams when (a.i.) that every public affairs are inclined, the usage amount of B component and control efficiency such as table two:
Table two:
Analyze from table two and to draw, fine to the grassy weed control efficiency when adopting the higher weight ratio of B component in the table one again when component A is that 1.5 gram (a.i.)/public affairs are inclined, but general to nutgrass flatsedge, broad leaved weed control efficiency.
Medium when component A consumption, every public affairs are inclined when being 7.5 grams (a.i.), the usage amount of B component and control efficiency such as table three:
Table three:
Analyze from table three and to draw, when component A is that 7.5 gram (a.i.)/public affairs are inclined, adopt again when the B component adopts the weight ratio of medium consumption in the table one, all fine to grassy weed, nutgrass flatsedge and broad leaved weed control efficiency, reached the purpose of comprehensive weeding.
Higher when component A consumption, every public affairs are inclined when being 15 grams (a.i.), the usage amount of B component and control efficiency such as table four:
Table four
Analyze from table four and to draw, general to the grassy weed control efficiency when adopting the weight ratio that the B amounts of components is lower in the table one again when component A is that 15 gram (a.i.)/public affairs are inclined, but fine to nutgrass flatsedge, broad leaved weed control efficiency.
From experimental result, the weight proportion in the preferred table three can reach the purpose of comprehensive weeding.
The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, so the variation that all forms according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (4)
1. Herbicidal composition for paddy fields, it is characterized in that: it includes component A and B component, and wherein, component A is iodosulfuron methyl sodium, and its structural formula is:
The composite formation Herbicidal combinations of component A and B component; B component is pyribenzoxim.
2. a kind of Herbicidal composition for paddy fields according to claim 1 is characterized in that: be added with safener in the composition of A and B.
3. a kind of Herbicidal composition for paddy fields according to claim 1, it is characterized in that: the weight ratio of component A and B component is 1:0.5 ~ 1:1000.
4. a kind of Herbicidal composition for paddy fields according to claim 3 is characterized in that: the effective ingredient of component A (a.i.) usage amount is every public affairs 1 ~ 20 grams that incline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101216992A CN103190426A (en) | 2011-09-27 | 2011-09-27 | Weeding composition for paddy field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101216992A CN103190426A (en) | 2011-09-27 | 2011-09-27 | Weeding composition for paddy field |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110297332.7A Division CN102283236B (en) | 2011-09-27 | 2011-09-27 | Weeding composite for paddy field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103190426A true CN103190426A (en) | 2013-07-10 |
Family
ID=48713394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101216992A Pending CN103190426A (en) | 2011-09-27 | 2011-09-27 | Weeding composition for paddy field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103190426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340936A (en) * | 2015-11-17 | 2016-02-24 | 北京燕化永乐生物科技股份有限公司 | Pesticide composition |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2334887A (en) * | 1998-03-05 | 1999-09-08 | Rhone Poulenc Agriculture | Antidotes for the herbicide pyribenzoxim [benzophenone O-(2,6-bis[(4,6-dimethoxy-2-pyrimidyl)oxy]benzoyl)oxime], especially cloquintocet & fenchlorazole |
| CN1314785A (en) * | 1998-07-16 | 2001-09-26 | 阿温提斯作物科学有限公司 | Herbicides with substituted phenyl sulfonylureas for controlling weeds in rice field |
| CN1642427A (en) * | 2002-03-05 | 2005-07-20 | 拜尔作物科学有限公司 | Herbicide combination with acylated aminophenylsulfonylureas |
| US20060058192A1 (en) * | 2002-11-21 | 2006-03-16 | Kotzian Georg R | Herbicidal composition |
-
2011
- 2011-09-27 CN CN2013101216992A patent/CN103190426A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2334887A (en) * | 1998-03-05 | 1999-09-08 | Rhone Poulenc Agriculture | Antidotes for the herbicide pyribenzoxim [benzophenone O-(2,6-bis[(4,6-dimethoxy-2-pyrimidyl)oxy]benzoyl)oxime], especially cloquintocet & fenchlorazole |
| CN1314785A (en) * | 1998-07-16 | 2001-09-26 | 阿温提斯作物科学有限公司 | Herbicides with substituted phenyl sulfonylureas for controlling weeds in rice field |
| CN1642427A (en) * | 2002-03-05 | 2005-07-20 | 拜尔作物科学有限公司 | Herbicide combination with acylated aminophenylsulfonylureas |
| US20060058192A1 (en) * | 2002-11-21 | 2006-03-16 | Kotzian Georg R | Herbicidal composition |
Non-Patent Citations (3)
| Title |
|---|
| 《世界农药》 20101025 刘占山 新颖水田除草剂_碘甲磺隆 第54页 1-4 第32卷, 第5期 * |
| KOO.S.J ET AL.: "Soil and Plant Metabolism of the Herbicide Pyribenzoxim", 《KOREAN JOURNAL OF WEED SCIENCE》, vol. 25, no. 4, 31 December 2005 (2005-12-31), pages 117 - 118 * |
| 刘占山: "新颖水田除草剂―碘甲磺隆", 《世界农药》, vol. 32, no. 5, 25 October 2010 (2010-10-25), pages 54 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340936A (en) * | 2015-11-17 | 2016-02-24 | 北京燕化永乐生物科技股份有限公司 | Pesticide composition |
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|---|---|---|---|
| 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: 20130710 |