CN103098808B - A kind of synergetic pesticide composition and application thereof - Google Patents
A kind of synergetic pesticide composition and application thereof Download PDFInfo
- Publication number
- CN103098808B CN103098808B CN201210584762.1A CN201210584762A CN103098808B CN 103098808 B CN103098808 B CN 103098808B CN 201210584762 A CN201210584762 A CN 201210584762A CN 103098808 B CN103098808 B CN 103098808B
- Authority
- CN
- China
- Prior art keywords
- fipronil
- butene
- composition
- carbamate insecticides
- mobucin
- 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.)
- Active
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of synergetic pesticide composition and application thereof, active ingredient is butene-fipronil and carbamate insecticides, and carbamate insecticides is the one in Bassa, Mobucin, carbosulfan, carbaryl, MTMC, Methomyl, Aphox, thiodicarb.Butene-fipronil and carbamate insecticides are 1:50～1:1 in the weight ratio of composition, and butene-fipronil and carbamate insecticides weight summation percentage by weight in the composition are 2～80%.For preventing and treating agricultural pests.The prevention effect of the present invention is significantly improved than single dose, reduces the dosage of agricultural chemicals, decreases the agricultural chemicals impact on environment, reduces drug cost.
Description
Technical field
The present invention relates to a kind of composition pesticide, be with butene-fipronil and carbamate insecticides as active ingredient, use
In preventing and treating water rice hopper.
Background technology
The resistance problem of agricultural pests is a global problem, the emphasis class that always agricultural science and technology worker pays close attention to
Topic.Along with the continuity year in year out of Chemical Control of Harmful Insects, the increase of Pesticide use amount and not scientifical use agricultural chemicals, insect
Resistance is day by day serious, and the pest species producing resistance is on the increase.Meanwhile, the use agricultural chemicals of high intensity, cause agricultural product agricultural chemicals
Residual exceeds standard, environmental pollution and peasant's drug cost increase etc., is unfavorable for agricultural sustainable development.Therefore, research and development efficiently,
Low toxicity, the pesticide of environmental protection have positive effect to agricultural sustainable development.
Butene-fipronil, chemical name: 3-cyano group-5-methylallyl amino-1-(2,6-dichlor-4-trifluoromethyl phenyl)-
4-trifluoromethyl sulfinyl pyrazole, English name: flufiprole, molecular formula: C16H10Cl2F6N4OS, is pyrazoles wide spectrum
Property insecticide, be to have concurrently and tag and certain systemic action with stomach toxicity master to insect, its insecticidal mechanism is to suppress insect r-ammonia
Base butyric acid is the nerve conduction system of mediator, and the important pests such as Diptera, squama mesh larva, flies and coleoptera are had higher work
Property, to crop safety.
Carbamate insecticides, has insecticidal spectrum wide, and power of knocking down is strong, and lasting period long feature, common kind has: secondary
Ding Wei, Mobucin, carbosulfan, carbaryl, MTMC, Methomyl, Aphox, thiodicarb.
The mixture of different pesticide species, is the common methods of preventing and treating agricultural disease pest and weed.Screened by formulation of pesticide, screening
Go out reasonably formula, actual prevention effect can be effectively improved, reduce dosage, reduce cost, delay disease pest and weed drug-fast
Produce, be the important means of agricultural synthesis improvement.The present inventor is to butene-fipronil and the recipe determination of carbamate insecticides
Conduct in-depth research, find that butene-fipronil and carbamate insecticides carry out mixture in certain mixed ratio scope to water
Planthopper has obvious synergistic effect, after further study, completes the present invention.
Butene-fipronil and the composition pesticide of carbamate insecticides and application there is no report at present.
Summary of the invention
It is an object of the invention to provide a kind of efficient, low toxicity and the lasting period is long, can effectively prevent and treat the one of agricultural pests
Butene-fipronil and carbamate insecticides composition.
For solving the problems referred to above, the technical solution adopted in the present invention is, a kind of synergetic pesticide composition, active ingredient is
Butene-fipronil and carbamate insecticides, surplus is insecticides adjuvant.Described carbamate insecticides is Bassa, different
One in third prestige, carbosulfan, carbaryl, MTMC, Methomyl, Aphox, thiodicarb, butene-fipronil and carbamate
Insecticides ratio of weight and number in the composition is 1:50～1:1, butene-fipronil and carbamate insecticides weight summation
Percentage by weight is 2%～80% in the composition.
The composition pesticide of the present invention can according to well known to a person skilled in the art method, be configured to aqueous emulsion, microemulsion,
One in suspending agent, wettable powder, water dispersible granules.
The composition pesticide of the present invention is possibly together with the auxiliary agent needed for preparation pesticidal preparations, and auxiliary agent is solvent, emulsifying agent, wetting
The mixing of one or more in agent, stabilizer, dispersant, thickener, PH conditioning agent, defoamer, antifreezing agent, packing agent etc.,
It is known substance, is various auxiliary agents conventional in pesticidal preparations, can be varied from according to different situations, there is no limit especially
Fixed.
The composition pesticide of the present invention is used for preventing and treating water rice hopper.
The one that the present invention provides, containing butene-fipronil and carbamate insecticides composition, generally uses spraying, pouring root
Method uses, it is also possible to use other use technology agriculturally applied as required.
A kind of composition pesticide containing butene-fipronil and carbamate insecticides that the present invention provides has the most useful
Effect.
1, obvious synergistic effect, group are shown in butene-fipronil and the certain ratio range of carbamate insecticides mixture
The prevention effect of compound is significantly improved than single dose, reduces the dosage of agricultural chemicals, decreases the agricultural chemicals impact on environment,
Reduce drug cost.
2, active ingredient mechanism of action is different, and the application of composition can delay or overcome the generation of pest resistance to insecticide,
Increase the service life, beneficially the comprehensive regulation of insect.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage more short and sweet, present invention specific examples below
Illustrate, but the present invention is only limitted to absolutely not these embodiments.The following stated is only the preferable embodiment of the present invention, is used only for
The present invention is described, it is impossible to be interpreted as limiting the scope of the present invention.It should be pointed out that, it is all in the spirit and principles in the present invention
Within any amendment, equivalent and the improvement etc. made, should be included within the scope of the present invention.Therefore, this
The protection domain of bright patent should be as the criterion with claims.
Content described in embodiment is all weight percentage.
Assays Example 1: butene-fipronil and Mobucin combine planthopper indoor joint toxicity measuring.
Brown paddy plant hopper field gathered according to known planthopper indoor feeding method raise to 2 age in generation 3 nymph.
First with the acetone solution 96% former medicine of butene-fipronil, the 98% former medicine of Mobucin, then it is diluted to 6 serial single doses and combined concentration
Gradient.The drop method using NY/T 1154.1-2006 to recommend is measured, and micro intravenous drip device is first clearly with solvent, regulates drop
Device is to stand-by state.The examination worm CO of neat and consistent is chosen with writing brush2Light anesthesia is placed in 9cm culture dish, then with micro-
Amount dropper by medicament by head drop in examination worm polypide belly, every some drops physic liquor 0.1ul, contain accordingly with drop 0.1ul
The process of acetone is comparison.Examination worm after drop is transferred to respectively (28 ± 2) DEG C, relative humidity be 75% culturing room in just
Often cultivate.Often process 4 times and repeat, often repeat to try worm 20.After process, 24h investigation examination worm death condition (judges for examination worm dead
Standard is gently to sting without autonomic response with pin), record total borer population and dead borer population.
According to survey data, calculate the corrected mortality of each process.And calculate the co-toxicity coefficient of mixture in abundant method according to grandson
(CTC value.If) comparison death rate ＜ 5%, do not correct；The comparison death rate, between 5%-20%, is corrected；Comparison death
Rate ＞ 20%, test need to be reformed.Logarithm value according to drug concentration (mg/L) is independent variable x, with the probit value of corrected mortality
For dependent variable y, set up virulence regression equation formula respectively, use DPS software to calculate single dose and the LC of each proportioning mixture50And mixture
Co-toxicity coefficient.
Table 1, butene-fipronil and the Mobucin combination Toxicity Determination result to planthopper.
By result of the test table 1 it can be seen that butene-fipronil and Mobucin respectively with 1:1,1:10,1:20,1:30,1:40,1:
50 combinations are 148.27,137.16,174.66,183.53,166.91,159.64 to rice leaf roller co-toxicity coefficient, altogether poison system
Number (CTC value) >=120, illustrate that butene-fipronil and Mobucin combination have synergistic effect within the specific limits.
Preparation method embodiment 1:20% butene-fipronil Mobucin aqueous emulsion:
Butene-fipronil 2%,
Bassa 18%,
1-METHYLPYRROLIDONE (solvent) 10%,
Naphthalene (bleeding agent) 2%,
Calcium dodecyl benzene sulfonate (emulsifying agent) 6%,
Agriculture breast 600# phosphate (emulsifying agent) 5%,
Organosilicon (defoamer) 3%,
Xanthans (stabilizer) 0.5%,
Water complements to 100%.
By butene-fipronil, Mobucin, 1-METHYLPYRROLIDONE (solvent), calcium dodecyl benzene sulfonate (emulsifying agent), agriculture breast
600# phosphate method in proportion uniformly mixes, and dissolves and prepares oil phase；Under high velocity agitation, rest materials is added, finally adds
Water is sufficiently mixed, and prepares 20% butene-fipronil Mobucin aqueous emulsion.
Preparation method embodiment 2:25% butene-fipronil Bassa microemulsion:
Butene-fipronil 3%,
Bassa 22%,
602(emulsifying agent) 8%,
NP-10(emulsifying agent) 5%,
Ring ethyl ketone 5%,
Dimethylbenzene 5%,
Deionized water complements to 100%.
Above-mentioned formula is proportionally added into mixing and stirring in reactor, is eventually adding deionized water full and uniform, system
Obtain 25% butene-fipronil Bassa ester microemulsion.
Preparation method embodiment 3:22% butene-fipronil carbaryl suspending agent:
Butene-fipronil 2%,
Carbaryl 20%,
Agriculture breast 1601#(emulsifying agent) 10%,
Soya-bean oil (organic solvent) 5%,
Triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether (wetting agent) 5%,
APES formaldehyde condensation products sulfate (dispersant) 4%,
Bentonite (thickener) 3%,
Xanthans (stabilizer) 0.3%,
Organosilicon (defoamer) 0.3%,
APG (surfactant) 5%,
Deionized water (medium) is supplemented to 100%.
Above-mentioned material is pulverized the most in advance, adds in sand mill and grind, allotment system after high shear mixing
Obtain 22% butene-fipronil carbaryl suspending agent.
Preparation method embodiment 4:40% butene-fipronil MTMC wettable powder:
Butene-fipronil 3%,
MTMC 37%,
Neopelex (wetting agent) 5%,
Sodium lignin sulfonate (dispersant) 8%,
Talcum powder (filler) 3%,
White carbon (filler) 4%,
Attapulgite (filler) is supplemented to 100%.
Mix entering in blender after above-mentioned material in proportion coarse crushing, then after air-flow crushing, i.e. prepare 40%
Butene-fipronil MTMC wettable powder.
Preparation embodiment 5:50% butene-fipronil Aphox water dispersible granules:
Butene-fipronil 2%,
Aphox 48%,
Mineral oil (solvent) 4%,
NPE (wetting agent) 4%,
Aerosol-OT salt (bleeding agent) 5%,
Sodium lignin sulfonate (dispersant) 8%,
Lauryl sodium sulfate (dispersant) 2%,
Ammonium sulfate (disintegrant) 5%,
Precipitated calcium carbonate (filler) complements to 100%.
By above-mentioned formula dry pulverization process in proportion, granulation, be dried, screening is made and is i.e. obtained 22% butene-fipronil Aphox water
Dispersible granule.
Field efficacy embodiment 1: butene-fipronil and carbamate insecticides composition for preventing and controlling water rice hopper.
Test site is positioned at Lao Keng village, Ren Shan town, Huizhou Huidong County, and test period is in June, 2012, flies in rice
Lice nymph is contained and sends out phase dispenser, uses spray-on process.Use 5% butene-fipronil missible oil and 20% Mobucin missible oil as comparison medicament, test
Setting 7 chemicals treatment altogether, each process repeats for 4 times.Within after dispenser 4 days, 7 days, 10 days, respectively investigate once, calculate prevention effect, examination
Test result as shown in table 2.
Table 2, butene-fipronil and carbamate insecticides combination preventing and treating water rice hopper result of the test.
By result of the test table 2 it can be seen that 20% butene-fipronil Mobucin aqueous emulsion, 25% butene-fipronil Bassa ester micro emulsion
Agent, 22% butene-fipronil carbaryl suspending agent, 40% butene-fipronil MTMC wettable powder, 50% butene-fipronil Aphox moisture
Shot agent preventing and treating water rice hopper effect is better than 5% butene-fipronil missible oil and 20% Mobucin missible oil, and butene-fipronil and carbamate are described
Insecticides composition improves prevention effect, reduces the dosage of agricultural chemicals, decreases the agricultural chemicals impact on environment, reduce
Drug cost.
Claims (2)
1. a synergetic pesticide composition, it is characterised in that: active ingredient is butene-fipronil and Mobucin, and surplus is insecticides adjuvant；
Butene-fipronil and Mobucin ratio of weight and number in the composition are 1:30.
A kind of synergetic pesticide composition the most according to claim 1, it is characterised in that: during actual application, preparation becomes water and milk
Agent, microemulsion, suspending agent, wettable powder, the one of water dispersible granules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210584762.1A CN103098808B (en) | 2012-12-30 | 2012-12-30 | A kind of synergetic pesticide composition and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210584762.1A CN103098808B (en) | 2012-12-30 | 2012-12-30 | A kind of synergetic pesticide composition and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103098808A CN103098808A (en) | 2013-05-15 |
| CN103098808B true CN103098808B (en) | 2016-08-17 |
Family
ID=48307267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210584762.1A Active CN103098808B (en) | 2012-12-30 | 2012-12-30 | A kind of synergetic pesticide composition and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103098808B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839193B (en) * | 2015-03-31 | 2017-04-19 | 江苏省农业科学院 | Pesticide insecticidal composition, pesticide preparation and application thereof |
| CN104855402A (en) * | 2015-05-15 | 2015-08-26 | 江苏徐淮地区淮阴农业科学研究所 | Butene-fipronil and isoprocarb combined pesticide |
| CN107372547A (en) * | 2017-08-17 | 2017-11-24 | 江西正邦生物化工有限责任公司 | A kind of Pesticidal combination containing butene-fipronil |
| AU2017261561B2 (en) * | 2017-11-16 | 2018-08-09 | Rotam Agrochem International Company Limited | A synergistic insecticidal composition comprising methomyl and fipronil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1836513A (en) * | 2005-03-21 | 2006-09-27 | 安徽华星化工股份有限公司 | Mixed insecticide composition containing fipronil |
| CN101171924A (en) * | 2007-11-21 | 2008-05-07 | 张少武 | Insecticidal composition containing fipronil and uses thereof |
| CN101243790A (en) * | 2008-03-10 | 2008-08-20 | 龚洵胜 | Insecticidal composition for preventing and controlling rice water weevil, uses thereof and method for producing aqueous emulsion |
-
2012
- 2012-12-30 CN CN201210584762.1A patent/CN103098808B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1836513A (en) * | 2005-03-21 | 2006-09-27 | 安徽华星化工股份有限公司 | Mixed insecticide composition containing fipronil |
| CN101171924A (en) * | 2007-11-21 | 2008-05-07 | 张少武 | Insecticidal composition containing fipronil and uses thereof |
| CN101243790A (en) * | 2008-03-10 | 2008-08-20 | 龚洵胜 | Insecticidal composition for preventing and controlling rice water weevil, uses thereof and method for producing aqueous emulsion |
Non-Patent Citations (1)
| Title |
|---|
| 新型杀虫剂丁烯氟虫腈;王振宏;《新农业》;20111231(第4期);第48页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103098808A (en) | 2013-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102113496B (en) | Bactericidal composition containing dicyclanil and methomyl | |
| CN103098808B (en) | A kind of synergetic pesticide composition and application thereof | |
| CN103109826A (en) | Composition of cyantraniliprole and nereistoxin-type pesticide | |
| CN102919265A (en) | Pesticide composition containing butane fipronil and organic phosphorus insecticide | |
| CN103081935A (en) | Pesticide composition with flufiprole and benzoylurea insecticide | |
| CN105532710A (en) | Clothianidin-containing seed-treating composition | |
| CN102907444A (en) | Pest killing composition containing abamectin or methylamino abamectin | |
| CN108077303A (en) | A kind of Pesticidal combination of brominated worm fluorobenzene bisamide and indoxacarb | |
| CN103798274A (en) | Seed treatment composition containing clothianidin | |
| CN104137850A (en) | Nematode killing composition containing iprodione and clothianidin | |
| CN104770388A (en) | Insecticide composition containing CFC cyantraniliprole and thiacloprid | |
| CN102805106B (en) | A kind of composition pesticide containing bacillus thuringiensis,Bt and metaflumizone | |
| CN105794825A (en) | Insecticide composition containing tetrachlorantraniliprole and carbamic acid esters | |
| CN103371157B (en) | A kind of Pesticidal combination of fluorine-containing lice sulfanilamide (SN) | |
| CN102669151B (en) | A kind of Pesticidal combination containing Tefluthrin Yu amide-type | |
| CN105638693A (en) | Insecticidal combination containing chlorofluoro cyantraniliprole and fipronil | |
| CN104488889A (en) | Nematicidal composition containing fluensulfone and fluopyram | |
| CN104488890A (en) | Nematicidal compound containing fluensulfone and fludioxonil | |
| CN104186527A (en) | Insecticidal composition containing 3-bromo-N-[2,4-dichloro-6-(methylamino formyl)phenyl]-1-(3,5-dichloro-2-pyridyl)-1H-pyrazole-5-carboxamide and dinotefuran | |
| CN103719139A (en) | Insecticide composition containing dinotefuran and diafenthiuron | |
| CN103636632B (en) | A kind of Pesticidal combination containing chlorine chlorfenapyr and Aphox | |
| CN103355302A (en) | Insecticidal composition containing flubendiamide and pyriproxyfen | |
| CN108271792A (en) | A kind of Herbicidal combinations containing isoxaflutole and diflufenican | |
| CN104542681A (en) | Nematicidal compound containing fluensulfone and dinotefuran | |
| CN103109823A (en) | Butene-fipronil and chlorantraniliprole pesticide 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 |