CN102318611A - Insecticidal composition containing flubendiamide and chlorantraniliprole - Google Patents
Insecticidal composition containing flubendiamide and chlorantraniliprole Download PDFInfo
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- CN102318611A CN102318611A CN201110212450A CN201110212450A CN102318611A CN 102318611 A CN102318611 A CN 102318611A CN 201110212450 A CN201110212450 A CN 201110212450A CN 201110212450 A CN201110212450 A CN 201110212450A CN 102318611 A CN102318611 A CN 102318611A
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- insecticidal composition
- chlorantraniliprole
- rynaxypyr
- flubendiamide
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Abstract
The invention belongs to a synergistic insecticidal composition which is a mixture of a compound (A) flubendiamide and a compound (B) chlorantraniliprole. The insecticidal composition can be processed in missible oils, suspending agents, wettable powders and water dispersible granules. The weight ratio of the compound (A) flubendiamide to the compound (B) chlorantraniliprole is (1-100):(1-100). The insecticidal composition is high in insecticidal efficiency and can be used for preventing and treating various injurious insects on various crops such as rice, cottons, vegetables and the like effectively. The preventing and treating efficiency of the synergistic insecticidal composition is superior to that obtained by independently using the compound (A) flubendiamide or the compound (B) chlorantraniliprole, and the dosage of each active material can be reduced greatly. The insecticidal composition has not only ecological meanings but also important environmentally-friendly meanings.
Description
Technical field
The present invention relates to have the Pesticidal combination of synergism performance, relate to Synergistic insecticidal compositions that contains fipronil bisamide and Rynaxypyr and uses thereof specifically.
Background technology
The fipronil bisamide general by name of compound (A), English name: flubendiamide, by Japanese agricultural chemicals company (claiming Co., Ltd.) invention, test code number is NNI-0001, and has obtained patent.The CAS accession number is 272451-65-7.Chemical name be 3-iodo-N '-(2-mesyl-1,1-dimethyl ethyl group-N-{4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl) ethyl]-0-tolyl } phthalamide, belong to novel phthalyl amine agricultural chemicals.Its mechanism of action is for activating calcium release channel in blue Buddhist nun's alkali recipient cell, and the uncontrolled that causes storing calcium ion discharges.It is the compound that acts on blue Buddhist nun's alkali (Ryanodine) acceptor of insect cell at present few in number.Lepidoptera pest there is the wide spectrum preventive effect, does not have cross resistance with existing insecticide and produce, be suitable for very much the control that existing insecticide produces the insect of resistance.Larva there is very outstanding preventive effect, limited to the adult preventive effect, there is not ovicidal action.Slightly conduct through xylem the back in the infiltration plant body.Resistance of rainwater washing against.
Fipronil bisamide can be prevented and treated striped rice borer, paddy stem borer, rice leaf roller, melon thin,tough silk snout moth's larva, the lima bean pod borer on paddy rice, leaf vegetables, vegetable category vegetables, leguminous vegetable, cotton, the seeding corn and other crops; Various pests such as cotton bollworm, prodenia litura, beet armyworm, corn borer.
Single preparation of the fipronil bisamide of on market, using at present is water dispersible granules and the AVM of Bayer Cropscience (China) Co., Ltd registration and the suspending agent of fipronil bisamide mixture preparation of Nihon Nihyaku Co., Ltd's registration.
The adopted name of compound (B) is a Rynaxypyr, and other title has that health is wide, the former medicine of KK.English by name: chlorantraniliprole, chemical name are 3-bromo-N-[4-chloro-2-methyl-6-[(methyl-carbamoyl) benzene]-1-(3-chloropyridine-2-yl)-1-hydrogen-pyridine-5-formamide.A kind of high-efficiency broad spectrum of Rynaxypyr.Lepidopterous Noctuidae, moth fruit moth section, volume Noctuidae, miller section, diamond-back moth section, Gelechidae, Gracilariidae etc. all there are excellent control effect, can also control coleoptera Culculionidae, Chrysomelidae; The diptera Agromyzidae; Multiple non-lepidoptera pest such as Bemisia tabaci.This insecticide can be used for preventing and treating mythimna separata (subtropics mythimna separata, meadow mythimna separata, yellow bar mythimna separata, western yellow bar mythimna separata), cotton bollworm; The moth-eaten moth of tomato, tomato Grapholita spp, hawkmoth, garden webworm, potato tuberworm, diamond-back moth; Cabbage looper, noctuid, beet armyworm, codling moth, peach fruit borer, oriental fruit moth, rose slanted bar leaf roller, apple olethreutid, spot curtain leaf miner; Apple leaf miner, rice-stem borer, paddy stem borer, pink rice borer, rice leaf roller, cabbage caterpillar, European corn borer; Asiatic corn borer, melon worm, melon thin,tough silk snout moth's larva, various pests such as the wild snout moth's larva of melon, oriental tobacco budworm.The preparation of the Rynaxypyr that uses in the market mainly contains 35% Rynaxypyr water dispersible granules, 200 grams per liter Rynaxypyr suspending agents, 5% Rynaxypyr suspending agent.
Fipronil bisamide and Rynaxypyr are mixed with suitable ratio, not only can improve drug effect, reduce dosage, practice thrift Financial cost, reduce medicament residual in environment.Can also delay simultaneously the generation of pest resistance to insecticide, prolong the service life of medicament.
Summary of the invention
The Pesticidal combination that the purpose of this invention is to provide fipronil bisamide and Rynaxypyr; After suitable mixed; Through modern pesticidal preparations process technology; Be processed into conventional pesticide formulations such as missible oil, suspending agent, wetting powder, water dispersible granules, be used to prevent and treat the insect on the various crop such as paddy rice.
Pesticidal combination provided by the invention is characterized in that comprising compound (A) fipronil bisamide and compound (B) Rynaxypyr.Weight ratio between compound in insecticides of the present invention (A) and the compound (B) generally is:
(A) fipronil bisamide is 1-100: 1-100 with (B) Rynaxypyr.
Pesticidal combination provided by the present invention can effectively be prevented and treated the insect on the various crop such as paddy rice.Preventive effect is significantly higher than the preventive effect of compound alone (A) or compound (B), and can reduce the application dosage of each bioactivator.
The present invention is used to prevent and treat the insect on the various crop such as paddy rice.Do spraying at the insect pest initial stage of origination and handle, the method for processing can be through adding good composition or before use that the different activities component is mixed and handle.
Adoptable surfactant has anion surfactant and non-ionic surface active agent.It comprises alkylsurfuric acid salt, alkyl sulfonic acid alkali metal salt and amido, dialkyl group succinate sodium sulfonate salt, APES formaldehyde condensation products sulfonate, sodium sulfate of polyethenoxy ether of fatty alcohol alkyl polyoxyethylene ether sulfate, alkylnaphthalene sulfonate, fatty acid or fatty acid ester sulphate, APES and AEO etc.That can give an example has newborn 2000 series of farming, No. 500, farming breast, No. 33, farming breast, No. 34, farming breast, lignosulfonates, NNO, a dispersing agent MF etc.
Adoptable solvent has methyl alcohol, toluene, xylol, solvent naphtha, dimethyl formamide etc.
Adoptable inert filler has white carbon, kaolin, diatomite, organobentonite, precipitated calcium carbonate etc.
Missible oil be with each solubilization of active ingredient in solvent toluene or xylol or other organic solvents, add the allotment of suitable emulsifier and form.Can optionally add auxiliary agents such as suitable stabilizing agent, bleeding agent.The content of active principle is 1-90% (weight) in the missible oil
Suspending agent is that the mixture of each active component, emulsifier, wetting agent, dispersant etc. are passed through waterproof pulverization together; Make it evenly to disperse and suspend; Can suitably add simultaneously suitable auxiliary agent such as antifreezing agent, stabilizing agent, thickener, bleeding agent as required, active principle content is 1-80% (weight).
Wetting powder is with the mixture of active component, inert carrier and filler and one or more wetting agents, dispersant, bleeding agent, obtains wetting powder through ultramicro grinding, and active principle content is 1-90% (weight) in the wetting powder.
Water dispersible granules is with the mixture of active component, inert carrier and filler and one or more wetting agents, dispersant, bleeding agent, after ultramicro grinding, carries out granulation through fluid bed or fashion of extrusion after adding a certain amount of binding agent.
Pesticidal combination provided by the invention has following beneficial effect: insecticide efficiency is high, can effectively prevent and treat the insect on the various crop such as paddy rice.Preventive effect is significantly higher than the preventive effect of compound alone (A) or compound alone (B), and has significantly reduced the application dosage of every kind of active substance, and the present invention simultaneously can replace the insecticide pesticide kind of high poison, high residue.The present invention not only has ecological significance, also has important environment protection significance simultaneously.
Specific embodiment
Following examples have specified the present invention, and embodiment mainly is for the present invention is described but not is used for limiting the present invention.
Embodiment 1:
Active component with 5% (A) and 5% active component (B) and 10% emulsifier (available emulsifier has agricultural newborn series etc.), an amount of stabilizing agent, solubilizer and solvent xylene mixing form missible oil.
Embodiment 2:
Active component with 25% (A) and 10% active component (B) and 10% 33# as emulsifier; Newborn 2000 series of farming; 4% makes the NNO of dispersant; 0.2% xanthans, 5% ethylene glycol or glycerine, 0.5% stabilizing agent benzoic acid and 0.5% antifoaming agent organosilicon and water as antifreezing agent as thickener in high speed shear, evenly pulverize and suspending agent.
Embodiment 3:
Active principle with 15% (A) and 15% active principle (B); 2% sodium lauryl sulfate as wetting agent; 6% NNO as dispersant; 6% calcium lignosulfonate as dispersant, 10% white carbon, 5% precipitated calcium carbonate and kaolin fully mix together and after ultramicro grinding, promptly obtain wetting powder.
Embodiment 4:
Active principle with 20% (A) and 20% active principle (B); 5% carboxylate as wetting agent; 5% NNO as dispersant; 5% calcium lignosulfonate as dispersant, and other inert filler fully mixes together after ultramicro grinding can obtain water dispersible granules after the mixture that adds an amount of water and binding agent is dried through fluidized bed prilling or extruder grain.
Embodiment 5:
Fipronil bisamide and Rynaxypyr are used with the control efficiency of rice-stem borer are seen table
The place: period is investigated in the Xinyi: the 7 day time behind the medicine: 2010
Conclusion: fipronil bisamide and Rynaxypyr are used preventive effect with and are higher than its expectancy theory preventive effect, explain that fipronil bisamide and Rynaxypyr used synergistic effect with.
Claims (4)
1. the Pesticidal combination that contains fipronil bisamide and Rynaxypyr is characterized in that its active ingredient is fipronil bisamide and Rynaxypyr, and the weight ratio between fipronil bisamide and the Rynaxypyr is 1-100: 1-100.
2. Pesticidal combination according to claim 1, the active constituent content that it is characterized in that composition is 1-80%.
3. Pesticidal combination according to claim 1 and 2 is characterized in that and can said composition be processed into missible oil, suspending agent, wetting powder, water dispersible granules.
4. Pesticidal combination according to claim 1 and 2 is characterized in that composition can be used for preventing and treating the insect on the various crop such as paddy rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110212450A CN102318611A (en) | 2011-07-28 | 2011-07-28 | Insecticidal composition containing flubendiamide and chlorantraniliprole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110212450A CN102318611A (en) | 2011-07-28 | 2011-07-28 | Insecticidal composition containing flubendiamide and chlorantraniliprole |
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| Publication Number | Publication Date |
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| CN102318611A true CN102318611A (en) | 2012-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110212450A Pending CN102318611A (en) | 2011-07-28 | 2011-07-28 | Insecticidal composition containing flubendiamide and chlorantraniliprole |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325416A (en) * | 2015-12-16 | 2016-02-17 | 济南昊泽环保科技有限公司 | Insecticidal combination containing o-phenylenediamine insecticide and flubendiamide |
| CN105325422A (en) * | 2015-12-16 | 2016-02-17 | 济南昊泽环保科技有限公司 | Insecticidal combination containing o-phenylenediamine insecticide and flonicamid |
| CN105360133A (en) * | 2015-12-16 | 2016-03-02 | 济南昊泽环保科技有限公司 | Insecticide composition containing o-phenylenediamine insecticide and chlorantraniliprole |
| CN106417304A (en) * | 2015-08-11 | 2017-02-22 | 上海中冠生物科技有限公司 | Oil suspension agent of bisamide pesticide and preparation method thereof |
-
2011
- 2011-07-28 CN CN201110212450A patent/CN102318611A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417304A (en) * | 2015-08-11 | 2017-02-22 | 上海中冠生物科技有限公司 | Oil suspension agent of bisamide pesticide and preparation method thereof |
| CN105325416A (en) * | 2015-12-16 | 2016-02-17 | 济南昊泽环保科技有限公司 | Insecticidal combination containing o-phenylenediamine insecticide and flubendiamide |
| CN105325422A (en) * | 2015-12-16 | 2016-02-17 | 济南昊泽环保科技有限公司 | Insecticidal combination containing o-phenylenediamine insecticide and flonicamid |
| CN105360133A (en) * | 2015-12-16 | 2016-03-02 | 济南昊泽环保科技有限公司 | Insecticide composition containing o-phenylenediamine insecticide and chlorantraniliprole |
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Application publication date: 20120118 |