CN103749460B - Herbicidal composition for paddy fields - Google Patents
Herbicidal composition for paddy fields Download PDFInfo
- Publication number
- CN103749460B CN103749460B CN201310722642.8A CN201310722642A CN103749460B CN 103749460 B CN103749460 B CN 103749460B CN 201310722642 A CN201310722642 A CN 201310722642A CN 103749460 B CN103749460 B CN 103749460B
- Authority
- CN
- China
- Prior art keywords
- safener
- herbicide
- paddy fields
- herbicidal composition
- careless ether
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002363 herbicidal effect Effects 0.000 title claims abstract description 33
- 239000000203 mixture Substances 0.000 title claims abstract description 30
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000004480 active ingredient Substances 0.000 claims abstract description 14
- 238000009472 formulation Methods 0.000 claims description 11
- 239000002671 adjuvant Substances 0.000 claims description 10
- 239000002917 insecticide Substances 0.000 claims description 10
- HKELWJONQIFBPO-UHFFFAOYSA-N 1-(2,4-dichlorophenyl)-5-(trichloromethyl)-1,2,4-triazole-3-carboxylic acid Chemical compound N1=C(C(=O)O)N=C(C(Cl)(Cl)Cl)N1C1=CC=C(Cl)C=C1Cl HKELWJONQIFBPO-UHFFFAOYSA-N 0.000 claims description 6
- OPGCOAPTHCZZIW-UHFFFAOYSA-N diethyl 1-(2,4-dichlorophenyl)-5-methyl-4h-pyrazole-3,5-dicarboxylate Chemical group CCOC(=O)C1(C)CC(C(=O)OCC)=NN1C1=CC=C(Cl)C=C1Cl OPGCOAPTHCZZIW-UHFFFAOYSA-N 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000000375 suspending agent Substances 0.000 claims description 6
- 239000004562 water dispersible granule Substances 0.000 claims description 6
- 238000009736 wetting Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 5
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- -1 safener Substances 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 4
- 230000002528 anti-freeze Effects 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000013530 defoamer Substances 0.000 claims description 3
- 239000007884 disintegrant Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000000080 wetting agent Substances 0.000 claims description 2
- 239000004009 herbicide Substances 0.000 abstract description 17
- 241000196324 Embryophyta Species 0.000 abstract description 9
- 240000007594 Oryza sativa Species 0.000 description 8
- 235000007164 Oryza sativa Nutrition 0.000 description 8
- 235000009566 rice Nutrition 0.000 description 8
- 244000058871 Echinochloa crus-galli Species 0.000 description 7
- 239000003814 drug Substances 0.000 description 6
- 244000025254 Cannabis sativa Species 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 5
- 238000003672 processing method Methods 0.000 description 5
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 5
- 231100000674 Phytotoxicity Toxicity 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 4
- 150000002170 ethers Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000006184 cosolvent Substances 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000173219 Paspalum distichum Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- WTLNOANVTIKPEE-UHFFFAOYSA-N 2-acetyloxypropanoic acid Chemical compound OC(=O)C(C)OC(C)=O WTLNOANVTIKPEE-UHFFFAOYSA-N 0.000 description 1
- 241001290610 Abildgaardia Species 0.000 description 1
- 240000007241 Agrostis stolonifera Species 0.000 description 1
- 244000026873 Alternanthera philoxeroides Species 0.000 description 1
- 240000001592 Amaranthus caudatus Species 0.000 description 1
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 241000234646 Cyperaceae Species 0.000 description 1
- 241000234653 Cyperus Species 0.000 description 1
- 244000285790 Cyperus iria Species 0.000 description 1
- 241000759199 Eleocharis acicularis Species 0.000 description 1
- 240000001723 Entada phaseoloides Species 0.000 description 1
- 241000254158 Lampyridae Species 0.000 description 1
- 241001494496 Leersia Species 0.000 description 1
- 240000007038 Lindernia dubia Species 0.000 description 1
- 241000091577 Mexicana Species 0.000 description 1
- 241000169076 Monochoria korsakowii Species 0.000 description 1
- 240000000178 Monochoria vaginalis Species 0.000 description 1
- 241001434359 Muhlenbergia phleoides Species 0.000 description 1
- 241000415261 Murdannia Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 241000756999 Potamogetonaceae Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- WQZGKKKJIJFFOK-DVKNGEFBSA-N alpha-D-glucose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-DVKNGEFBSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- FUHMZYWBSHTEDZ-UHFFFAOYSA-M bispyribac-sodium Chemical compound [Na+].COC1=CC(OC)=NC(OC=2C(=C(OC=3N=C(OC)C=C(OC)N=3)C=CC=2)C([O-])=O)=N1 FUHMZYWBSHTEDZ-UHFFFAOYSA-M 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- DQYBDCGIPTYXML-UHFFFAOYSA-N ethoxyethane;hydrate Chemical compound O.CCOCC DQYBDCGIPTYXML-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000442 meristematic effect Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 244000112814 pipewort Species 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 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 1
- 238000011160 research Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of Herbicidal composition for paddy fields, it is primarily of the two careless ether of active ingredient and herbicide-safener composition, and wherein the part by weight of the two careless ether of active ingredient and herbicide-safener is 10: 0.1 ~ 100.The present invention can be used for farmland and prevents and kill off multiple weeds, effectively raises two careless ether herbicide to the safety of crops.
Description
Technical field
The present invention relates to the Herbicidal combinations that a kind of safety is good, owing to adding herbicide-safener, improve the safety to crops, decrease the generation of phytotoxicity accident, protect the interests of peasant, thus decrease the generation that social groups' property complains to the higher authorities about an injustice and request fair settlement event.The invention belongs to weed killer herbicide and manufacture field.
Background technology
Two careless ether, has another name called two KIH 6127, English general by name: bispyribac-sodium.It is a kind of herbicides for use in paddy, has special efficacy, can be used for the barnyard grass of preventing and kill off above the average age for marriage barnyard grass and other weed killer herbicide being produced to resistance to barnyard grass and Paspalum distichum (red mix root grass, Entada phaseoloides).
The former medicine low toxicity of two careless ether.Rat acute LD50 of passing through mouth >5000 mg/kg, acute through skin LD50>2000 mg/kg.Female 5840 mg/kg of preparation rat acute LD50 of passing through mouth, male 4300 mg/kg, acute through skin LD50>2000 mg/kg.Non-stimulated to skin, there is minimal irritation to eyes.
Two careless ether belongs to benzoic acid herbicide, it is highly active acetolactate synthestase (ALS) inhibitor, to rice varieties, there is excellent selectivity, be particularly useful for the rice direct seeding field that weed killer herbicide requirement is higher, grass family, sedge family and broad leaved weed can be prevented and kill off, have special efficacy to the barnyard grass removed difficult in paddy field.Can be absorbed by the cauline leaf of weeds very soon after this product dispenser, and conduct to whole plant, suppress the growth of plant meristematic tissue, thus kill weeds.Efficiently, wide spectrum, consumption are extremely low.
Two careless ether effectively can prevent and kill off barnyard grass and other grassy weeds, the double barnyard grass controlled most of broad leaved weed, some sedge weeds and other weed killer herbicide is produced to resistance.As: barnyard grass, Paspalum distichum, rice Leersia Sw, lady's-grass, agrostis stolonifera, amur foxtail, northeast Tian Mao, wolf tail grass, special-shaped nutgrass flatsedge, sunshine wooden dipper stroke common most weeds such as grass, cyperus iria, firefly Lin, Japanese grass, flat stalk grass, Monochoria vaginalis, Monochoria korsakowii, wild arrowhead, rhizoma alismatis, pondweed, pipewort, needle spikesedge herb, mexicana, Procumbent Falsepimpernel, triquetrousc murdannia herb, alternanthera philoxeroides, paddy field such as flower Lin etc.
But, two careless ether has a fatal weakness, it is poor to crop safety, comparatively responsive to Some Rice Varieties, be only recommended on rice variety at present and use, although range of application is strictly placed restrictions on, if but using method slightly mistake, also can produce phytotoxicity accident, cause the loss being difficult to retrieve to peasant, cause also to the reputation of manufacturer and have a strong impact on.
Summary of the invention
The object of the invention is, in order to overcome above defect, to provide the Herbicidal combinations that a kind of safety is good.We are found by research, add herbicide-safener, can improve the safety to crops, thus constitute the good Herbicidal combinations of safety in two careless ether formulation, decrease phytotoxicity accident and occur.
Object of the present invention can be reached by following measures:
A kind of Herbicidal composition for paddy fields, it is primarily of the two careless ether of active ingredient and herbicide-safener composition, and wherein the part by weight of the two careless ether of active ingredient and herbicide-safener is 10: 0.1 ~ 100.
Herbicide-safener in the present invention is mefenpyrdiethyl or fenchlorazole, and it effectively can alleviate the injury of weed killer herbicide to crops.The part by weight of the two careless ether of the active ingredient in the present invention and herbicide-safener is preferably 10: 1 ~ 10, and more preferably 10: 1 ~ 5.
Herbicidal composition for paddy fields of the present invention further can by the two careless ether of active ingredient and herbicide-safener, and insecticides adjuvant, makes various formulation, includes but not limited to wetting powder, water dispersible granules, aqueous emulsion or suspending agent etc.
Insecticides adjuvant in the present invention includes but not limited to one or more in dispersant, stabilizing agent, disintegrant, wetting agent, safener, binding agent, antifreeze, emulsifier, defoamer, thickener, filler.The mass content of insecticides adjuvant is 1% ~ 99%.
Filler of the present invention is including but not limited to white carbon, kaolin, diatomite, bentonite, precipitated calcium carbonate, gypsum, attapulgite, soluble starch, organic solvent, cosolvent, vegetable oil, mineral oil, water, nitrogen fertilizer, one or more of glucose, Anhydrous potassium carbonate, natrium carbonicum calcinatum, Carbon Dioxide hydrogen potassium, anhydrous sodium sulfate etc.
By adding herbicide-safener mefenpyrdiethyl or fenchlorazole to the two careless ether of the active component in foregoing invention, wetting powder is prepared into through formulations of pesticide Conventional processing methods, water dispersible granules, aqueous emulsion, suspending agent etc., through cold, heat stabilization test and storage at normal temperature stability test, filter out the formula that physicochemical property is stable, through biological activity determination, obtain preventive effect high, toxicity is low, environmental influence is little, the Herbicidal combinations that safety is good, result of the test shows, by two careless ether and herbicide-safener mefenpyrdiethyl or fenchlorazole mixture, in the biologically active of two careless ether, there will not be antagonism, poisoning situation is observed through biological test, result shows the safety of this Herbicidal combinations than the two careless ether not adding herbicide-safener and greatly improves.
The present invention is compared with background technology; this Herbicidal combinations improves greatly than the two careless ether safety not adding herbicide-safener; decrease the generation of phytotoxicity accident; protect interests and the crops of peasant; thus decrease the generation that social groups' property complains to the higher authorities about an injustice and request fair settlement event, guarantee the good harvest of agricultural production high yield.
Embodiment
Following examples further describe content of the present invention, but should not be construed as limitation of the scope of the invention.Number in all embodiments is parts by weight.
Embodiment 1. wetting powder:
The former medicine of two careless ethers: 20 parts;
Safener mefenpyrdiethyl: 5 parts;
Dispersant; 6 parts;
Stabilizing agent: 4 parts;
Filler-kaolin: complement to 100 parts.
By above herbicide active active ingredients, safener and insecticides adjuvant, carry out formulation according to the Conventional processing methods of pesticide wettable, obtain the two careless ether wetting powder of 100kg20%.
Embodiment 2, water dispersible granules:
The former medicine of two careless ethers: 50 parts;
Safener mefenpyrdiethyl: 10 parts;
Dispersant: 4 parts;
Disintegrant: 3 parts;
Stabilizing agent: 3 parts
Binding agent: 1 part
Soluble starch: complement to 100 parts.
By above herbicide active active ingredients, safener and various insecticides adjuvant, carry out formulation according to the Conventional processing methods of pesticide water dispersible granules, obtain the two careless ether water dispersible granules of 100kg50%.
Embodiment 3, aqueous emulsion:
The former medicine of two careless ethers: 10 parts;
Safener fenchlorazole: 2 parts;
Cosolvent: 10 parts
Emulsifier: 5 parts
Stabilizing agent: 3 parts
Dispersant: 5 parts
Antifreeze: 2 parts
Thickener: 5 parts
Defoamer: 3 parts
Water: complement to 100 parts
By above herbicide active active ingredients, safener and various insecticides adjuvant, carry out formulation according to the Conventional processing methods of pesticide emulsion in water, obtain the two careless ether aqueous emulsion of 100kg10%.
Embodiment 4, suspending agent:
The former medicine of two careless ethers: 25 parts;
Safener fenchlorazole: 3 parts;
Cosolvent: 5 parts
Emulsifier: 12 parts
Dispersant: 5 parts
Thickener: 5 parts
Anti-agglomerating agent: 3 parts
Antifreezing agent: 4 parts
Water: complement to 100 parts.
By above herbicide active active ingredients, safener and various insecticides adjuvant, carry out formulation according to the Conventional processing methods of agricultural chemicals suspension agent, obtain the two careless ether suspending agent of 100kg25%.
Herbicidal composition for paddy fields of the present invention, the formulations of pesticide that can be processed into are including but not limited to above four kinds of formulations.
Effect experiment example:
Utilize Herbicidal combinations prepared by embodiment 1-4, carried out management of weeds at paddy field and tested and the degree of impairment observing rice shoot, and carried out comparative trial with the two careless ether wetting powder not adding herbicide-safener, investigation result is as follows:
(note: adopt spray-on process dispenser, 30 days investigation herbicidal effects after medicine, drug effect is with 0-9 classification, and 9 expressions are prevented and kill off completely, and 0 expression does not damage completely.While investigation herbicidal effect, investigate the degree of impairment to rice shoot, also with 0-9 classification, 9 represent that growth suppresses completely, and 0 represents that growth is not affected)
Above result shows, Herbicidal composition for paddy fields of the present invention, increases to the safety of paddy rice.
Claims (6)
1. a Herbicidal composition for paddy fields, it is characterized in that it is primarily of the two careless ether of active ingredient and herbicide-safener mefenpyrdiethyl or fenchlorazole composition, wherein the part by weight of the two careless ether of active ingredient and herbicide-safener is 10: 1 ~ 10.
2. Herbicidal composition for paddy fields according to claim 1, is characterized in that the part by weight of the two careless ether of active ingredient and herbicide-safener is 10: 1 ~ 5.
3. Herbicidal composition for paddy fields according to claim 1, is characterized in that said composition is by the two careless ether of active ingredient and herbicide-safener, and insecticides adjuvant, makes various formulation.
4. Herbicidal composition for paddy fields according to claim 3, is characterized in that described formulation comprises wetting powder, water dispersible granules, aqueous emulsion or suspending agent.
5. Herbicidal composition for paddy fields according to claim 3, is characterized in that one or more that described insecticides adjuvant is selected from dispersant, stabilizing agent, disintegrant, wetting agent, safener, binding agent, antifreeze, emulsifier, defoamer, thickener, filler.
6. Herbicidal composition for paddy fields according to claim 3, is characterized in that the mass content of described insecticides adjuvant is 1% ~ 99%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722642.8A CN103749460B (en) | 2013-12-24 | 2013-12-24 | Herbicidal composition for paddy fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722642.8A CN103749460B (en) | 2013-12-24 | 2013-12-24 | Herbicidal composition for paddy fields |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103749460A CN103749460A (en) | 2014-04-30 |
| CN103749460B true CN103749460B (en) | 2015-11-11 |
Family
ID=50516918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310722642.8A Expired - Fee Related CN103749460B (en) | 2013-12-24 | 2013-12-24 | Herbicidal composition for paddy fields |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103749460B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309533A (en) * | 1998-07-16 | 2001-08-22 | 阿温提斯作物科学有限公司 | Herbicide composition |
| US20020004457A1 (en) * | 1998-11-10 | 2002-01-10 | Nevill David John | Herbicidal composition |
| CN101115389A (en) * | 2005-02-04 | 2008-01-30 | 辛根塔参与股份公司 | Process for the control of undesired plant growth in rice |
-
2013
- 2013-12-24 CN CN201310722642.8A patent/CN103749460B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309533A (en) * | 1998-07-16 | 2001-08-22 | 阿温提斯作物科学有限公司 | Herbicide composition |
| US20020004457A1 (en) * | 1998-11-10 | 2002-01-10 | Nevill David John | Herbicidal composition |
| CN101115389A (en) * | 2005-02-04 | 2008-01-30 | 辛根塔参与股份公司 | Process for the control of undesired plant growth in rice |
Non-Patent Citations (1)
| Title |
|---|
| 农美利等除草剂对水稻药害的研究;赵学平 等;《浙江农业学报》;20001125;第12卷(第6期);参见第368-373页，第372-373页2.2.7部分 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103749460A (en) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103749443B (en) | Improve the Herbicidal combinations of mesosulfuron safety | |
| CN103749503B (en) | Expand the Herbicidal composition for paddy fields of weeding scope | |
| CN107736405A (en) | Herbicidal composition for rice field based on the anti-imidazolinone herbicide rice varieties of non-transgenic | |
| CN102396473B (en) | Herbicide composition | |
| CN104855394B (en) | A kind of Weeding composition applied in post-emergence period of corn containing topramezone | |
| CN104365616B (en) | A kind of cornfield weeding composition | |
| CN102524269A (en) | Bactericidal composition, pesticide and application thereof | |
| CN105432644A (en) | Mixed herbicide containing halosulfuron-methyl and flufenacet | |
| CN102132701A (en) | Weeding combination for soybean and peanut fields | |
| CN103891754A (en) | Pesticide composition containing clothianidin and fluazinam and preparation method and use thereof | |
| CN104855391A (en) | Post-emergence herbicide containing bispyribac-sodium and ipfencarbazone used for rice | |
| CN103749460B (en) | Herbicidal composition for paddy fields | |
| CN103749468B (en) | Cornfield herbicidal composition | |
| CN102283231B (en) | Oil suspending agent composition containing nicosulfuron and fluroxypyr | |
| CN103918659A (en) | Pesticide composite including tolfenpyrad and fluazinam and preparation method and application of pesticide composite | |
| CN107125255A (en) | A kind of rice weeding composition | |
| CN103749476B (en) | A kind of pair careless ether that contains is with the Herbicidal combinations of fenoxaprop | |
| CN102027914B (en) | Herbicide composition containing dithiopyr and fluroxypyr and application thereof | |
| CN106719760A (en) | Herbicidal composition for rice field and its application | |
| CN106665629A (en) | Compound herbicide used before direct sowing of field seedlings on dry paddy field | |
| CN104285997A (en) | Rice stem leaf herbicide containing cyhalofop-butyl, halosulfuron-methyl and fluroxypyr-meptyl | |
| CN105104388B (en) | A kind of maize post-emergence compound herbicide containing topramezone, clopyralid and atrazine | |
| CN103651479B (en) | A kind of Herbicidal combinations containing monosulfmeturon and N-alpha-chloroacetyl-N-isopropyl-o ethylaniline | |
| CN102027913B (en) | Herbicide composition containing dithiopyr and triclopyr and application thereof | |
| CN102027912B (en) | Herbicide composition containing dithiopyr and clopyralid and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |