CN101253870A - Agricultural chemical composition containing multiple bactericidins and carbamate inecticides - Google Patents
Agricultural chemical composition containing multiple bactericidins and carbamate inecticides Download PDFInfo
- Publication number
- CN101253870A CN101253870A CNA2008101029162A CN200810102916A CN101253870A CN 101253870 A CN101253870 A CN 101253870A CN A2008101029162 A CNA2008101029162 A CN A2008101029162A CN 200810102916 A CN200810102916 A CN 200810102916A CN 101253870 A CN101253870 A CN 101253870A
- Authority
- CN
- China
- Prior art keywords
- pleocidin
- carbamate
- composition pesticide
- carbamate insecticide
- agent
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention relates to a pesticide composition, in particular to a pesticide composition containing dosis efficax synergism pesticide of pleocidin and carbamates, wherein the weight ratio of the pleocidin and the carbamates is selected preferably (1:0.1)-(1:200), more preferably (1:1)-(1:150) and most preferably (1:19)-(1:139).
Description
Technical field
The present invention relates to a kind of synergetic pesticide composition, particularly relate to a kind of synergetic pesticide composition that comprises pleocidin and carbamate insecticide.
Background technology
Pleocidin (spinosad), have another name called the sugared rhzomorph of thorn, be to belong to secondary metabolite in the born of the same parents that actinomycetes thorn saccharopolyspora strains (Saccharopolysporaspinosa) produce by Saccharopolyspora behind aerobic fermentation, its main active is pleocidin component A (spinosyn A) and component D (spinosyn D).Pleocidin all has good control efficiency to Lepidoptera and Diptera pest, especially cotton bollworm, beet armyworm, prodenia litura, diamond-back moth and rice-stem borer, plant hopper, thrips etc. is had very high activity and quick-acting.Pleocidin has insect tags and Oral toxicity, by stimulating the nervous system of insect, causes contraction of muscle, the depletion of non-functional, and follows and tremble and benumb.The result that the exercising result of this uniqueness and nicotinic acetylcholine receptor are activated is corresponding to.Up to now, do not find that as yet certain series products can act on the nervous system of insect in the same manner.
Pleocidin is mainly light degradation and microbial degradation in environment, finally become carbon, hydrogen, oxygen, nitrogen etc.The pleocidin degraded is rapid, and the soil light degradation half life period is 9-10d, and the photodegradative half life period of water, the photodegradative half life period of blade face was 1.6-16d less than 1d.Pleocidin has the characteristics of the rapidity of the safety of biopesticide and chemical synthetic pesticide concurrently, has low toxicity, low-residual, to advantages such as insect natural enemy, beneficial organism safety, and therefore obtains US President's " green chemical challenge prize ".
Pleocidin had been got permission to use on 150 various crop such as cotton, cereal, fruits and vegetables in the U.S. in 2000.And register in other more than 30 countries.Add good vermins-proof effect, shown market prospects and social benefit that it is huge, promise to be the substitute products of many conventional pesticides to the selectivity of the close friend of mammiferous low toxicity and environment, insect with to the adaptability of the insect comprehensive regulation, unique mechanism of action and resistance management characteristics.
Frankliniella occidentalis is a kind of world-renowned dangerous insect, originates in North America, and nineteen fifty-five is at first found in the Kauai, Hawaii, once was the modal a kind of thrips of California, USA.But after the eighties in 20th century, become more surging kind, varying environment adaptability is strengthened, resistance to insecticides is strengthened, therefore outwards expansion gradually.So far, Frankliniella occidentalis distributes and spreads all over America, Europe, Asia, Africa, Oceania, becomes a kind of worldwide insect.Frankliniella occidentalis has great harmfulness to crops.This insect is got the stem, leaf, flower of food plant, really, causes plant withered, also propagates tomato spotted wilf virus simultaneously in interior multiple virus disease.And Frankliniella occidentalis has omnivorousness, present known host plant is kind surplus in the of 500 nearly, mainly contain Lee, peach, apple, grape, strawberry, eggplant, capsicum, romaine lettuce, tomato, beans, orchid, chrysanthemum etc., and along with continuous diffusion, its host types is continuing to increase always.Frankliniella occidentalis has imported China at present, has become a kind of invasion insect, is causing serious harms such as fruit tree, vegetables, flowers, presses for the development of new medicament, and present domestic effective preparation of not preventing and treating Frankliniella occidentalis.
The applicant is through discovering in a large number, and pleocidin and carbamate insecticide are used with has unforeseeable control efficiency to the control Frankliniella occidentalis, and synergistic effect is fairly obvious.Based on this discovery, the applicant has finished the present invention.
Summary of the invention
The object of the present invention is to provide a kind of being mixed rationally, control efficiency is good, the synergetic pesticide composition that drug cost is low.
Another object of the present invention is to provide by formulations such as the formulated missible oil of this synergetic pesticide composition, wetting powder, aqueous emulsion, suspending agents.
Another object of the present invention is to provide the purposes that this synergetic pesticide composition is used to prevent and treat Frankliniella occidentalis.
Technical scheme of the present invention is as described below:
A kind of composition pesticide is characterized in that containing the pleocidin and the carbamate insecticide of synergy effective dose.
In above-mentioned synergetic pesticide composition, the weight ratio of pleocidin and carbamate insecticide is preferably 1: 0.1-1: 200, more preferably 1: 1-1: 150, most preferably be 1: 19-1: 139.Wherein, carbamate insecticide is preferably carbosulfan, carbaryl or Mobucin.Composition pesticide of the present invention can be mixed with formulations such as missible oil, wetting powder, aqueous emulsion or suspending agent according to those skilled in the art of the present technique's known method.
Various auxiliary agents, solvent and carrier used in formulation preparation of the present invention are as follows:
Solvent and cosolvent: can be aromatic hydrocarbons, aliphatic hydrocarbon, ethers, phenols, alcohols etc., for example benzene, benzinum, methyl alcohol, dimethylbenzene, ethanol, n-butanol, toluene, isoamyl alcohol, ethyl acetate, chloroform, ethyl acetate, carrene, kerosene, methyl-sulfoxide, phenol, machine oil etc.Wherein solvent accounts for 10-66wt% usually, and cosolvent content accounts for 5-15wt% usually.
Emulsifier and assistant for emulsifying agent: aliphatic alcohol polyethenoxy base ether, alkylphenol polyoxyethylene, styryl phenol polyethenoxy ether, alkylphenol polyoxyethylene sulfosuccinate, castor oil polyoxyethylene ether, fatty acid polyglycol oxy alkylene ester, alkylaryl sulfonates etc., for example 2201, agricultural newborn 0203B, 0201B, 6202B, agricultural newborn OX-2568,500#, 600#, 700#, 6201,602,790,1602,1303,603 etc.Emulsifier can be the mixed of one or more, but total amount generally is no more than 20wt%.
The pH value conditioning agent: can be sodium hydroxide, potassium hydroxide, hydrochloric acid, acetic acid etc., content can be 0.5-1wt%.
Carrier (or filler): can be kaolin, atlapulgite, diatomite, mud coal, precipitated calcium carbonate, white carbon, pyrophillite, talcum powder, calcite etc.Can be one or more mixing, but total amount generally be no more than 15-75wt%.
Dispersant: anionic dispersing agent, lignosulfite, sodium lignin sulfonate, calcium lignosulfonate, non-ionic surface active agent etc., for example polyoxyethylene polyoxypropylene base ether block copolymers, alkylphenol-polyethenoxy base phosphate etc.Can be one or more mixing, but total amount generally be no more than 5-35wt%.
Wetting agent: the withered powder of natural products and anionic surfactant such as tea, spaonin powder, SOPA (230,270,235), washing powder, neopelex, draw back powder, No. 2000 series of farming breast, wetting and penetrating agent F etc.Can be one or more mixing, but total amount generally be no more than 5-30wt%.
Stabilizing agent: can be urea, methyl alcohol, benzinum, wettable starch, tolyl glycidic alcohol etc.Consumption accounts for 0.5-10wt% usually.
Defoamer: can be organic silicone oil, methyl alcohol, ethanol, epoxy soybean wet goods.
Antifreezing agent: can be glycerine, propane diols, ethylene glycol, sodium chloride, urea, glycerine, sorbierite etc., consumption accounts for 1-8wt% usually
Binding agent: mainly be soybean lecithin, gelatin, polyvinyl alcohol, polyethylene glycol, cyclodextrin, rosin, starch etc.Can be one or more mixing, but total amount generally be no more than 1-10wt%.
Embodiment:
The invention will be further described below in conjunction with embodiment, but the present invention never is limited to following embodiment.The percentage composition of each component described in the embodiment unless otherwise indicated all is meant weight percentage.
Example of formulations 1: pleocidin Mobucin (how different) wetting powder
Pleocidin is pulverized with airslide disintegrating mill earlier, mixed with Mobucin crude oil then, add emulsifier, dispersant, wetting agent and filler again, pulverize through airslide disintegrating mill again after fully mixing.Various component prescriptions are pleocidin 0.1-10% in the wetting powder, Mobucin 10-50%, emulsifier 1-10%, wetting agent 1-20%, dispersant 1-20%, filler polishing to 100%.
Example of formulations 2: pleocidin Mobucin (how different) aqueous emulsion
Mobucin and pleocidin are added in solvent and the cosolvent, former medicine is dissolved fully, add emulsifier and stirring again, form even oil phase.Dispersant, antifreezing agent and defoamer etc. are under agitation added in the entry, form even water.Under high-speed stirred, pour oil phase into aqueous phase.Form homodisperse aqueous emulsion.The prescription of various compositions is pleocidin 0.5-20%, Mobucin 20-35%, solvent 2-20%, emulsifier 1-8%, assistant for emulsifying agent 0.1-2%, dispersant 0.1-2%, defoamer, antifreezing agent 2-8% in the aqueous emulsion.
Example of formulations 3: pleocidin carbosulfan prestige (many fourths) missible oil
Select suitable solvent that former medicine is dissolved respectively, add cosolvent in case of necessity, add emulsifier then and evenly get final product.Wherein pleocidin content is 0.5-2.5%, carbosulfan 19.5-49.5%, emulsifier 10-20%, methyl alcohol 5-10%, dimethylbenzene polishing.
Example of formulations 4: pleocidin carbaryl (many first) suspending agent
Each component is respectively dispersant 10-40%, thickener 0.5-10%, antifreezing agent 1-5%, defoamer 1-10%, stabilizing agent 1-10%, pleocidin 0.5-50%, carbaryl 20-60% by weight.Specific practice is that former medicine is mixed, and adds dispersant in proportion and fully stirs, and adds defoamer, thickener, stabilizing agent, antifreezing agent and deionized water more successively, and the back that stirs is ground and made particle diameter reach that 4 μ m are following to get final product.
Biological Examples 1: pleocidin and carbamate insecticide are used the synergy to Frankliniella occidentalis with
The soup of variable concentrations is set, and each concentration liquid is filled with 3 (3 repetitions) of 1.5ml Tube pipe, with good corresponding contrast of marking pen mark and concentration of treatment, places and after 4 hours soup is poured out, and the Tube pipe places on the experimental bench and dries, and is stand-by.
Cabbage leaves is cleaned, dried.Dipping is 10 seconds in soup.Dry, stand-by.
The fine needle needle point that is about about 10cm is heated through alcolhol burner, at the bottom of the centrifuge tube pipe that thorn dries, scald the hole of the about 2-3mm of diameter.With blotting paper that centrifuge tube pipe capping plug is full then, so that suction keeps not forming the globule in the centrifuge tube in the experimentation.The cabbage leaves that will dry is cut into little of the rectangle of 2cm * 4cm, sandwiches in the centrifuge tube that flooded identical liquor strength with pincet, and 1 of every pipe is placed smooth.
The interface of vavuum pump is sealed with gauze, is enclosed within the above centrifuge tube mouth of pipe of handling well, opens vavuum pump, regulates the air-flow size, and Frankliniella occidentalis is aimed in the boiling hot hole at the bottom of the centrifuge tube pipe, makes the worm favorable current suck centrifuge tube.Every pipe inhale 2 age nymph 10-20 head, build pipe lid then, seal boiling hot hole with sealing film.25 ℃ of environment are placed 1-4 days (fate is different different because of medicament quick-acting) down.
Insect in the centrifuge tube and blade are poured out on blank sheet of paper.Touch polypide with writing brush, be considered as death not creeping.Record examination worm sum, dead borer population.Toxicity Determination result is as follows:
Table 1 pleocidin and carbamate insecticide are used the synergy to Frankliniella occidentalis with
Indoor measurement is the result show, pleocidin is used with carbamate insecticide carbaryl, carbosulfan, Mobucin respectively all has synergistic effect to Frankliniella occidentalis.
Biological Examples 2: field control effectiveness test result
Test site is in prosperous township, northeast, Haidian District, Beijing City Xiao Jiahe village green house of vegetables.Crop is a cucumber, and kind is No. 4, Beijing.Experimental scheme adopts randomised block design, sub-district area 100m2, and 4 repetitions, every mu of water consumption is 50 liters.Investigation method: 10 strain cucumber are investigated in every sub-district, investigate the larva number alive in the different length of times all on the whole plant.Investigation radix before the dispenser was investigated residual borer population respectively on the the 1st, 3,7 day after dispenser
Table 2 medicament is to the control efficiency of Frankliniella occidentalis
Test of pesticide effectiveness explanation, made preparation more than the 50% different wetting powder 30-40 gram/mus of the present invention are handled significantly better than single agent 20% Mobucin missible oil 75 gram/mus the Frankliniella occidentalis control efficiency and 25 grams per liter dishes happiness suspending agent, 100 gram/mus processing, and use cost is significantly less than pleocidin.So this mixture is worth using in the control Frankliniella occidentalis.
Claims (7)
1. composition pesticide is characterized in that containing the pleocidin and the carbamate insecticide of synergy effective dose.
2. according to the composition pesticide of claim 1, the weight ratio that it is characterized in that pleocidin and carbamate insecticide is 1: 0.1-1: 200.
3. according to the composition pesticide of claim 1 or 2, the weight ratio that it is characterized in that pleocidin and carbamate insecticide is 1: 1-1: 150.
4. according to arbitrary composition pesticide of claim 1-3, the weight ratio that it is characterized in that pleocidin and carbamate insecticide is 1: 19-1: 139.
5. according to arbitrary composition pesticide of claim 1-4, it is characterized in that described carbamate insecticide is carbosulfan, carbaryl or Mobucin.
6. missible oil, wetting powder, aqueous emulsion or the suspending agent formulated according to the described composition pesticide of arbitrary claim of claim 1-5.
7. the purposes that the described composition pesticide of arbitrary claim of claim 1-6 is used to prevent and treat Frankliniella occidentalis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101029162A CN100559948C (en) | 2008-03-28 | 2008-03-28 | The composition pesticide that contains pleocidin and carbamate insecticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101029162A CN100559948C (en) | 2008-03-28 | 2008-03-28 | The composition pesticide that contains pleocidin and carbamate insecticide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101253870A true CN101253870A (en) | 2008-09-03 |
| CN100559948C CN100559948C (en) | 2009-11-18 |
Family
ID=39889260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008101029162A Expired - Fee Related CN100559948C (en) | 2008-03-28 | 2008-03-28 | The composition pesticide that contains pleocidin and carbamate insecticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100559948C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102067863A (en) * | 2011-01-06 | 2011-05-25 | 北京燕化永乐农药有限公司 | Pesticide composition for preventing underground insects in peanut field |
| CN101589720B (en) * | 2009-07-08 | 2012-07-25 | 深圳诺普信农化股份有限公司 | Pesticide composition containing indoxacarb |
| CN103651458A (en) * | 2013-12-10 | 2014-03-26 | 济南凯因生物科技有限公司 | Suspoemulsion containing spinosad and isoprocarb and application of suspoemulsion |
| CN104642359A (en) * | 2013-11-19 | 2015-05-27 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing spinetoram and fenobucarb and application thereof |
| CN104642357A (en) * | 2013-11-19 | 2015-05-27 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing spinetoram and mixed dimethylphenyl methylcarbamate, and applications thereof |
| CN104642356A (en) * | 2013-11-19 | 2015-05-27 | 南京华洲药业有限公司 | A composite pesticidal composition comprising spinetoram and isoprocarb and applications thereof |
| CN109362758A (en) * | 2018-12-12 | 2019-02-22 | 湖南化工研究院有限公司 | A kind of complex composition for preventing and treating Frankliniella occidentalis |
| CN110999744A (en) * | 2019-12-10 | 2020-04-14 | 广东省农业科学院植物保护研究所 | Orchid greenhouse thrips prevention and control method |
-
2008
- 2008-03-28 CN CNB2008101029162A patent/CN100559948C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101589720B (en) * | 2009-07-08 | 2012-07-25 | 深圳诺普信农化股份有限公司 | Pesticide composition containing indoxacarb |
| CN102067863A (en) * | 2011-01-06 | 2011-05-25 | 北京燕化永乐农药有限公司 | Pesticide composition for preventing underground insects in peanut field |
| WO2015074381A1 (en) * | 2013-11-19 | 2015-05-28 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing spinetoram and dimethacarb and application thereof |
| CN104642359A (en) * | 2013-11-19 | 2015-05-27 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing spinetoram and fenobucarb and application thereof |
| CN104642357A (en) * | 2013-11-19 | 2015-05-27 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing spinetoram and mixed dimethylphenyl methylcarbamate, and applications thereof |
| CN104642356A (en) * | 2013-11-19 | 2015-05-27 | 南京华洲药业有限公司 | A composite pesticidal composition comprising spinetoram and isoprocarb and applications thereof |
| CN104642357B (en) * | 2013-11-19 | 2016-09-14 | 南京华洲药业有限公司 | A kind of containing ethyl pleocidin and the Synergistic insecticidal compositions of dimethyl phenyl carbamate and application |
| CN104642356B (en) * | 2013-11-19 | 2016-09-14 | 南京华洲药业有限公司 | A kind of containing ethyl pleocidin and the Synergistic insecticidal compositions of Mobucin and application |
| CN103651458A (en) * | 2013-12-10 | 2014-03-26 | 济南凯因生物科技有限公司 | Suspoemulsion containing spinosad and isoprocarb and application of suspoemulsion |
| CN103651458B (en) * | 2013-12-10 | 2016-08-17 | 南通纺都置业有限公司 | A kind of multiple killing teichomycin and the suspension emulsion of Mobucin and application |
| CN109362758A (en) * | 2018-12-12 | 2019-02-22 | 湖南化工研究院有限公司 | A kind of complex composition for preventing and treating Frankliniella occidentalis |
| CN110999744A (en) * | 2019-12-10 | 2020-04-14 | 广东省农业科学院植物保护研究所 | Orchid greenhouse thrips prevention and control method |
| CN110999744B (en) * | 2019-12-10 | 2021-11-09 | 广东省农业科学院植物保护研究所 | Orchid greenhouse thrips prevention and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100559948C (en) | 2009-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100559948C (en) | The composition pesticide that contains pleocidin and carbamate insecticide | |
| CN103271041B (en) | A kind of Compositional type farmland, fruit tree miticide | |
| CN104872150B (en) | Plant source quick result insecticidal composition and preparation method and application thereof | |
| CN101647459A (en) | Matrine composition | |
| CN101700036A (en) | Pesticide composition and application thereof | |
| CN102405939A (en) | Nematicidal combination comprising paecilomyces lilacinus and carbosulfan | |
| CN106538623A (en) | A kind of plant and microorganism composite pesticide and preparation method thereof | |
| CN103651552B (en) | Ultra-low-volume liquor containing chlorfenapyr | |
| CN102379288B (en) | Pesticide composition containing dicyclanil and spinosad | |
| CN101637165A (en) | Insect-destroying composition with synergistic action | |
| CN103636621A (en) | Pesticide composition containing etoxazole and azadirachtin | |
| CN102657216A (en) | Use of pesticide mixed preparation containing chlorpyrifos and high-efficiency cypermethrin in control of Athetis lepigone Moschler | |
| CN103125506A (en) | Pyrimethanil-containing bactericide composition | |
| CN106070265A (en) | A kind of insecticide pesticide preparation containing botanical pesticide matrine and preparation method and application | |
| CN102210320A (en) | Sulfoxaflor-containing insecticidal composition | |
| CN102228056A (en) | Pesticide composition containing sulfur-fluorine oxime ether and part of organophosphorus pesticides | |
| CN102318620A (en) | Insecticidal composition | |
| CN102239874A (en) | Insecticidal composition containing chlorfenapyr and clothianidin | |
| CN102239891B (en) | Enhanced compound pesticide containing toosedarin plant source and preparation method thereof | |
| CN101558757A (en) | Anti-insect and anti-mite composition containing spirodiclofen and nitenpyram | |
| CN101444213B (en) | Desinsection composite and application thereof | |
| CN101473828A (en) | Agricultural chemical composition for disinsection and use thereof | |
| CN105010383A (en) | Insecticidal composition containing dinotefuran and indoxacarb and preparation method thereof | |
| CN102657200A (en) | An ethyl Spinosad-containing pesticide compound | |
| CN101874498A (en) | Insect and acarid killing composition |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20130328 |