CN1911032A - Synergistic compound pesticide contg. pyrimidifen and high efficiency cyfluthrin, and its application - Google Patents
Synergistic compound pesticide contg. pyrimidifen and high efficiency cyfluthrin, and its application Download PDFInfo
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- CN1911032A CN1911032A CN 200510041442 CN200510041442A CN1911032A CN 1911032 A CN1911032 A CN 1911032A CN 200510041442 CN200510041442 CN 200510041442 CN 200510041442 A CN200510041442 A CN 200510041442A CN 1911032 A CN1911032 A CN 1911032A
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- fluacrypyrim
- gamma cyhalothrin
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- cyhalothrin
- insecticidal compositions
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- 230000002195 synergetic effect Effects 0.000 title claims abstract description 14
- QQODLKZGRKWIFG-QSFXBCCZSA-N cyfluthrin Chemical compound CC1(C)[C@@H](C=C(Cl)Cl)[C@H]1C(=O)O[C@@H](C#N)C1=CC=C(F)C(OC=2C=CC=CC=2)=C1 QQODLKZGRKWIFG-QSFXBCCZSA-N 0.000 title abstract 2
- 229960001591 cyfluthrin Drugs 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title description 8
- 239000000575 pesticide Substances 0.000 title description 5
- ITKAIUGKVKDENI-UHFFFAOYSA-N pyrimidifen Chemical compound CC1=C(C)C(CCOCC)=CC=C1OCCNC1=NC=NC(CC)=C1Cl ITKAIUGKVKDENI-UHFFFAOYSA-N 0.000 title 1
- 239000002917 insecticide Substances 0.000 claims abstract description 9
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 6
- 235000009566 rice Nutrition 0.000 claims abstract description 6
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 4
- 240000007594 Oryza sativa Species 0.000 claims abstract 2
- 239000005903 Gamma-cyhalothrin Substances 0.000 claims description 47
- MXWAGQASUDSFBG-RVDMUPIBSA-N fluacrypyrim Chemical compound CO\C=C(\C(=O)OC)C1=CC=CC=C1COC1=CC(C(F)(F)F)=NC(OC(C)C)=N1 MXWAGQASUDSFBG-RVDMUPIBSA-N 0.000 claims description 47
- ZXQYGBMAQZUVMI-GCMPRSNUSA-N gamma-cyhalothrin Chemical compound CC1(C)[C@@H](\C=C(/Cl)C(F)(F)F)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-GCMPRSNUSA-N 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 21
- 241000607479 Yersinia pestis Species 0.000 claims description 12
- 239000000839 emulsion Substances 0.000 claims description 11
- 230000000749 insecticidal effect Effects 0.000 claims description 11
- 239000004530 micro-emulsion Substances 0.000 claims description 11
- 241000500437 Plutella xylostella Species 0.000 claims description 10
- 241000255777 Lepidoptera Species 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 8
- 210000004894 snout Anatomy 0.000 claims description 5
- 239000004480 active ingredient Substances 0.000 claims description 2
- 239000002671 adjuvant Substances 0.000 claims description 2
- 241000255969 Pieris brassicae Species 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 20
- -1 methoxy acrylic ester compounds Chemical class 0.000 description 20
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 10
- ZXQYGBMAQZUVMI-UNOMPAQXSA-N cyhalothrin Chemical compound CC1(C)C(\C=C(/Cl)C(F)(F)F)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-UNOMPAQXSA-N 0.000 description 10
- 239000003814 drug Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- 238000005303 weighing Methods 0.000 description 10
- 239000004495 emulsifiable concentrate Substances 0.000 description 9
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 241000238631 Hexapoda Species 0.000 description 6
- 229910019142 PO4 Inorganic materials 0.000 description 6
- 230000008485 antagonism Effects 0.000 description 6
- 210000000481 breast Anatomy 0.000 description 6
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 6
- 238000009313 farming Methods 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 6
- 239000010452 phosphate Substances 0.000 description 6
- 230000003449 preventive effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000002265 prevention Effects 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 230000000361 pesticidal effect Effects 0.000 description 4
- 239000003905 agrochemical Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 230000002438 mitochondrial effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 241001124076 Aphididae Species 0.000 description 2
- 241000255967 Helicoverpa zea Species 0.000 description 2
- 241000256247 Spodoptera exigua Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 231100000636 lethal dose Toxicity 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- ZXQYGBMAQZUVMI-RDDWSQKMSA-N (1S)-cis-(alphaR)-cyhalothrin Chemical compound CC1(C)[C@H](\C=C(/Cl)C(F)(F)F)[C@@H]1C(=O)O[C@@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-RDDWSQKMSA-N 0.000 description 1
- 241000665051 Chilo sacchariphagus indicus Species 0.000 description 1
- 241000426497 Chilo suppressalis Species 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 241001498622 Cixius wagneri Species 0.000 description 1
- 241000008892 Cnaphalocrocis patnalis Species 0.000 description 1
- 241001465977 Coccoidea Species 0.000 description 1
- 241001364569 Cofana spectra Species 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 102100025287 Cytochrome b Human genes 0.000 description 1
- 102000019265 Cytochrome c1 Human genes 0.000 description 1
- 108010075028 Cytochromes b Proteins 0.000 description 1
- 108010007528 Cytochromes c1 Proteins 0.000 description 1
- 241000289763 Dasygaster padockina Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000738498 Epitrix pubescens Species 0.000 description 1
- 239000005784 Fluoxastrobin Substances 0.000 description 1
- 241000578422 Graphosoma lineatum Species 0.000 description 1
- 241001325860 Lacanobia oleracea Species 0.000 description 1
- 241000721703 Lymantria dispar Species 0.000 description 1
- 241000255685 Malacosoma neustria Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 241000346285 Ostrinia furnacalis Species 0.000 description 1
- 241000488581 Panonychus citri Species 0.000 description 1
- 241000488583 Panonychus ulmi Species 0.000 description 1
- 241000721451 Pectinophora gossypiella Species 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- UFEODZBUAFNAEU-NLRVBDNBSA-N fluoxastrobin Chemical compound C=1C=CC=C(OC=2C(=C(OC=3C(=CC=CC=3)Cl)N=CN=2)F)C=1C(=N/OC)\C1=NOCCO1 UFEODZBUAFNAEU-NLRVBDNBSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000005910 lambda-Cyhalothrin Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 210000003470 mitochondria Anatomy 0.000 description 1
- 238000003012 network analysis Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001018 virulence Effects 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A synergistic composite insecticide for preventing and treating cabbage caterpillar and rice borer contains two primary active components including high-effect cyfluthrin, assistant and excipient.
Description
Technical field
The present invention relates to a kind of Pesticidal combination and uses thereof, especially a kind of is the Pesticidal combination and the application thereof of main active with fluacrypyrim and gamma cyhalothrin.
Background technology
At present, fluacrypyrim (test code number: NA83, adopted name: fluacrypyrim, trade name: Titaron) be first methoxy acrylic miticide by BASF AG development, the exploitation of Japanese Cao Da company.Fluacrypyrim is on the basis of methoxy acrylic bactericide, and is synthetic at random, and find through optimization.The chemical name of fluacrypyrim is methyl (E)-2-{a-[2-isopropoxy-6-(trifluoromethyl) pyrimidine-4-base oxygen base]-o-tolyl }-the 3-methoxy-methyl acrylate.
Fluacrypyrim is that the mitochondrial respiratory inhibitor promptly shifts the mitochondrial breathing of inhibition by electronics between cytochrome b and c1.Extranuclear mitochondria mainly by breathing to cell provides energy (ATP), if mitochondrial respiratory is obstructed, can not produce ATP, and cell will be dead.
Fluacrypyrim is mainly used in multiple mite class such as European red mite, the citrus red mite etc. in control fruit tree such as apple, citrus, the pears etc.The mixture main component is that methoxy acrylic ester compounds such as fluacrypyrim and a lot of organophosphorus compound are formed in the patent, is used for anti-ly curing the disease, insect pest.And the relevant report of not finding the combination of Fluoxastrobin and gamma cyhalothrin occurs.
Gamma cyhalothrin claims cyhalothrin again.
ISO adopted name: lambda-cyhalothrin
Chemical name: alpha-cyano-3-benzyloxy phenoxy base-3-(2-chloro-3,3,3-trifluoro-propenyl)-2,2-dimethyl cyclopropane carboxylic acid ester
Structural formula:
Empirical formula: C
23H
19ClF
3NO
3
Gamma cyhalothrin is a kind of widely used pyrethroid insecticides, is high-efficient broad-spectrum insecticide, and tool is tagged and the insecticide of stomach poison function, and quick-acting is good, prevents and treats a lot of insects.Effective especially to coleoptera and Lepidoptera, the insect that is mainly used in control has rice leaf roller, paddy stem borer, striped rice borer, rice leafhopper, plant hopper, stinkbug, cutworm, aphid, corn borer, cotton bollworm, pink bollworm, looper, thrips, aleyrodid, flea beetle, tomato moth, dive fly, moth-eaten moth, gypsymoth, tent caterpillar and coccid etc.Gamma cyhalothrin has certain preventive effect to the insect and the evil mite of sucking mouth parts, can doublely control the mite class.Gamma cyhalothrin decomposes in plant corpus soon, and residual hazard is low, to the person poultry safety, environment is had no adverse effects.
The synergistic complex of agricultural chemicals is expanding prevention spectrum and the effective measures that improve preventive effect, lepidoptera pest, as cabbage caterpillar, cotton bollworm, aphid, beet armyworm, the snout moth's larva of rice etc., increase gradually in present resistance, the agent of agricultural chemicals list descends gradually to the effect of control of insect, agriculture chemical compounding can obviously improve drug effect, and delays the generation of pest resistance, but still finds no the Pesticidal combination that closes fluacrypyrim and gamma cyhalothrin up to now.
Summary of the invention
But the purpose of this invention is to provide a kind of multifunctional insecticide composition and application thereof of high-efficiency prevention and control resistance lepidoptera pest.
Technical scheme of the present invention is:
A kind of Synergistic insecticidal compositions that contains fluacrypyrim and gamma cyhalothrin is characterized in that it contains effective ingredient fluacrypyrim and gamma cyhalothrin, and its weight portion is respectively 0.1～30 part and 0.1～30.
The Synergistic insecticidal compositions effective ingredient that contains fluacrypyrim and gamma cyhalothrin of the present invention is present in the composition with the synergy effective dose.
The good weight portion of the amount of effective ingredient fluacrypyrim is 0.1～25; Optimum weight part of effective ingredient gamma cyhalothrin is 1～20.It is that active ingredient is equipped with insecticides adjuvant, excipients is mixed with missible oil, aqueous emulsion, microemulsion with fluacrypyrim and gamma cyhalothrin.
The Synergistic insecticidal compositions that contains fluacrypyrim and gamma cyhalothrin of the present invention is in the application that prevents and treats on the resistance lepidoptera pest, especially in the application that prevents and treats on the diamond-back moth and the snout moth's larva of rice.
For achieving the above object, the present invention is by the network analysis to fluacrypyrim and gamma cyhalothrin insecticidal properties, make full use of both mutual supplement with each other's advantages, fluacrypyrim and gamma cyhalothrin is composite according to certain ratio, obtain a kind of new and effective multifunctional insecticide composition.The various pests that this insecticide antagonism diamond-back moth, the snout moth's larva of rice, beet armyworm etc. are easy to generate resistance has good preventive effect; And the inhibition insect is to the pesticide resistance generation of unitary agent (fluacrypyrim or gamma cyhalothrin).
The compound pesticide compositions of high-efficiency prevention and control lepidoptera pest of the present invention is made up of fluacrypyrim and two kinds of active components of gamma cyhalothrin and auxiliary agent, excipients.
Beneficial effect of the present invention:
Pesticidal combination of the present invention compared with prior art produces following beneficial effect: (1) is compared with single agent, and the said composition antagonism lepidoptera pest such as the snout moth's larva of rice, resistance diamond-back moth etc. has notable synergistic, obviously improved control efficiency; (2) one medicines are controlled more, and a dispenser can prevent and treat various pests simultaneously, reduce control recruitment cost; (3) alternative high-toxic pesticide; (4) have concurrently quick-acting and long-acting; (5) compare with gamma cyhalothrin or the agent of fluacrypyrim list, produce and the use cost reduction; (6) suppress the resistance enhancing of lepidoptera pest to agricultural chemicals; (7) reduction is to the toxicity of warm blooded animal.
Embodiment
The present invention is further illustrated below in conjunction with embodiment.
Embodiment 1:
Take by weighing fluacrypyrim 4 gram, gamma cyhalothrin 1 gram, calcium dodecyl benzene sulfonate 4 grams, phenethyl phenol polyethenoxy ether 3 grams, surplus dimethylbenzene and add to gross weight 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 5% fluacrypyrim-efficient cyhalothrin emulsifiable concentrate.
Carry out indoor synergy biologicall test, selecting the resistance diamond-back moth is target pest, and every processing repeats 3 times, and every concentration is handled 60, presses the abundant method of Sun Yun with the LC50 value and calculates co-toxicity coefficient:
The indoor measurement result of table 1 5% fluacrypyrim-efficient cyhalothrin emulsifiable concentrate and single agent antagonism diamond-back moth thereof:
| Medicament | The mensuration project | Drug concentration (mg/l) | ||||||
| 0 | 2.5 | 5 | 10 | 20 | 40 | 80 | ||
| 2.5% efficient cyhalothrin emulsifiable concentrate | Death toll | 3 | 27 | 36 | 41 | 47 | 55 | 60 |
| Corrected mortality % | 42.1 | 57.9 | 66.7 | 77.2 | 91.2 | 99.9 | ||
| 4.5% fluacrypyrim missible oil | Death toll | 3 | 12 | 31 | 43 | 50 | 55 | 57 |
| Corrected mortality % | 15.8 | 49.1 | 70.2 | 82.5 | 91.2 | 94.7 | ||
| 5% fluacrypyrim efficient cyhalothrin emulsifiable concentrate | Death toll | 3 | 29 | 35 | 43 | 52 | 58 | 60 |
| Corrected mortality % | 45.6 | 56.1 | 70.2 | 86.0 | 96.5 | 99.9 | ||
Annotate: the resistance diamond-back moth that every drug concentration is handled adds up to 60.
Calculate toxicity regression equation and the lethal concentration of 50 LC50 of each medicament antagonism diamond-back moth with probability value method, the results are shown in Table 2:
Toxicity regression equation and the lethal concentration of 50 LC of table 2 5% fluacrypyrim efficient cyhalothrin emulsifiable concentrate and single agent antagonism diamond-back moth
50
| Medicament | Virulence regression equation | LC 50(mg/l) | LC 95(mg/l) | Co-toxicity coefficient |
| Efficient cyhalothrin emulsifiable concentrate | Y＝3.63040+1.728332X | 6.20065 | 55.4801 | |
| Fluacrypyrim missible oil | Y＝4.17070+1.373014X | 4.01788 | 63.3848 | |
| The fluacrypyrim gamma cyhalothrin | Y＝4.09841+1.594831X | 3.67554 | 39.5081 | 132.6645 |
Embodiment 2:
Take by weighing fluacrypyrim 4 grams, gamma cyhalothrin 2 grams, phenethyl phenol polyethenoxy ether phosphate 3 grams, polyoxyethylene polyoxy third rare block compound as farming breast 33
#2 grams, alkylphenol polyoxyethylene 1 gram, dimethylbenzene 13 grams add water to gross weight 100 grams (weight ratio).The method of above raw material being prepared routinely aqueous emulsion drops into the mixing of mixing kettle high speed, forms aqueous emulsion preparation 6% fluacrypyrim-gamma cyhalothrin aqueous emulsion.
Embodiment 3:
Take by weighing fluacrypyrim 2 grams, gamma cyhalothrin 2 grams, calcium dodecyl benzene sulfonate 6 grams, phenethyl phenol polyethenoxy ether phosphate 3 grams, polyoxyethylene polyoxy third rare block compound as farming breast 33
#2 grams, alkylphenol polyoxyethylene 1 gram, cyclohexanone 10 grams add water to gross weight 100 grams.The method that above raw material is prepared microemulsion routinely drops in the mixing kettle mixes, and forms microemulsion formulation 4% fluacrypyrim-gamma cyhalothrin microemulsion.
It is as follows that embodiment is carried out test of pesticide effectiveness result:
| Handle (extension rate) | Radix before the medicine | Behind the medicine 2 days | Behind the medicine 5 days | Behind the medicine 10 days | ||||
| Residual borer population | Preventive effect | Residual borer population | Preventive effect | Residual borer population | Preventive effect | |||
| Embodiment 1 | 500 | 360 | 40 | 88.44a | 32 | 90.20a | 22 | 91.22a |
| 1000 | 372 | 52 | 85.45ab | 60 | 82.12b | 42 | 83.78b | |
| 1500 | 572 | 164 | 70.16c | 132 | 74.41c | 88 | 77.91c | |
| Embodiment 2 | 500 | 330 | 85 | 85.16 | 88 | 88.87A | 79 | 83.22a |
| 1000 | 328 | 81 | 80.6 | 80 | 82.04B | 74 | 78.61b | |
| 1500 | 467 | 72 | 71.95 | 73 | 75.65C | 64 | 70.92c | |
| Embodiment 3 | 500 | 352 | 63 | 82.2a | 41 | 88.32a | 31 | 91.25a |
| 1000 | 435 | 87 | 80.1ab | 64 | 85.2b | 46 | 89.38b | |
| 1500 | 467 | 111 | 76.2c | 101 | 78.3c | 119 | 74.56c | |
| Gamma cyhalothrin 1000 | 512 | 100 | 79.24b | 78 | 83.12b | 52 | 85.40b | |
| Fluacrypyrim 1000 | 390 | 110 | 70.64c | 108 | 69.05c | 98 | 63.90d | |
| Contrast | 408 | 392 | 368 | 284 | ||||
Annotate: a is illustrated on α=0.05 level remarkable, and b is illustrated on α=0.05 level variant, and c is illustrated on α=0.05 level not remarkable
Embodiment 4:
Take by weighing fluacrypyrim 0.1 gram, gamma cyhalothrin 1 gram, phenethyl phenol polyethenoxy ether phosphate 3 grams, polyoxyethylene polyoxy third rare block compound as farming breast 33
#2 grams, alkylphenol polyoxyethylene 1 gram, dimethylbenzene 13 exists, and adds water to gross weight 100 gram %.The method of above raw material being prepared routinely aqueous emulsion drops into the mixing of mixing kettle high speed, forms aqueous emulsion preparation 1.1% fluacrypyrim-gamma cyhalothrin aqueous emulsion.
Embodiment 5:
Take by weighing fluacrypyrim 30 grams, gamma cyhalothrin 30 grams, calcium dodecyl benzene sulfonate 6 grams, phenethyl phenol polyethenoxy ether phosphate 3 grams, polyoxyethylene polyoxy third rare block compound as farming breast 33
#2 grams, alkylphenol polyoxyethylene 1 gram, cyclohexanone 10 grams add water to gross weight 100 grams.The method that above raw material is prepared microemulsion routinely drops in the mixing kettle mixes, and forms microemulsion formulation 60% fluacrypyrim-gamma cyhalothrin microemulsion.
Embodiment 6:
Taking by weighing fluacrypyrim 0.1 gram, gamma cyhalothrin 30 grams, calcium dodecyl benzene sulfonate 4 grams, phenethyl phenol polyethenoxy ether 3 grams, surplus dimethylbenzene ad pond om is 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 30.1% fluacrypyrim-efficient cyhalothrin emulsifiable concentrate.
Embodiment 7:
Taking by weighing fluacrypyrim 30 gram, gamma cyhalothrin 1 gram, calcium dodecyl benzene sulfonate 4 grams, phenethyl phenol polyethenoxy ether 3 grams, surplus dimethylbenzene ad pond om is 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 31% fluacrypyrim-efficient cyhalothrin emulsifiable concentrate.
Embodiment 8:
Take by weighing fluacrypyrim 0.1 gram, gamma cyhalothrin 20 grams, phenethyl phenol polyethenoxy ether phosphate 3 grams, polyoxyethylene polyoxy third rare block compound as farming breast 33
#2 grams, alkylphenol polyoxyethylene 1 gram, dimethylbenzene 13 exists, and adds water to gross weight 100 gram %.The method of above raw material being prepared routinely aqueous emulsion drops into the mixing of mixing kettle high speed, forms aqueous emulsion preparation 20.1% fluacrypyrim-gamma cyhalothrin aqueous emulsion.
Embodiment 9:
Take by weighing fluacrypyrim 25 grams, gamma cyhalothrin 1 gram, calcium dodecyl benzene sulfonate 6 grams, phenethyl phenol polyethenoxy ether phosphate 3 grams, polyoxyethylene polyoxy third rare block compound as farming breast 33
#2 grams, alkylphenol polyoxyethylene 1 gram, cyclohexanone 10 grams add water to gross weight 100 grams.The method that above raw material is prepared microemulsion routinely drops in the mixing kettle mixes, and forms microemulsion formulation 262% fluacrypyrim-gamma cyhalothrin microemulsion.
Embodiment 10:
Taking by weighing fluacrypyrim 25 gram, gamma cyhalothrin 20 grams, calcium dodecyl benzene sulfonate 4 grams, phenethyl phenol polyethenoxy ether 3 grams, surplus dimethylbenzene ad pond om is 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 45% fluacrypyrim-efficient cyhalothrin emulsifiable concentrate.
Field efficacy is the result show, fluacrypyrim gamma cyhalothrin composition antagonism diamondback moth has good prevention effect, and prevention effect all is better than the single dose kind.
Claims (6)
1, a kind of Synergistic insecticidal compositions that contains fluacrypyrim and gamma cyhalothrin is characterized in that it contains effective ingredient fluacrypyrim and gamma cyhalothrin, and its weight portion is respectively 0.1～30 part and 0.1～30.
2, the Synergistic insecticidal compositions that contains fluacrypyrim and gamma cyhalothrin according to claim 1 is characterized in that effective ingredient is present in the composition with the synergy effective dose.
3, the Synergistic insecticidal compositions that contains fluacrypyrim and gamma cyhalothrin according to claim 1, the weight portion that it is characterized in that the effective ingredient fluacrypyrim is 0.1～25; The weight portion of effective ingredient gamma cyhalothrin is 1～20.
4, the Synergistic insecticidal compositions that contains fluacrypyrim and gamma cyhalothrin according to claim 1 is characterized in that it is that active ingredient is equipped with insecticides adjuvant, excipients is mixed with missible oil, aqueous emulsion, microemulsion with fluacrypyrim and gamma cyhalothrin.
5, the described Synergistic insecticidal compositions of fluacrypyrim and gamma cyhalothrin that contains of claim 1 is in the application that prevents and treats on the resistance lepidoptera pest.
6, the application of Synergistic insecticidal compositions on the control diamond-back moth and the snout moth's larva of rice that contains fluacrypyrim and gamma cyhalothrin according to claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100414421A CN100360031C (en) | 2005-08-12 | 2005-08-12 | Synergistic compound pesticide contg. pyrimidifen and high efficiency cyfluthrin, and its application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100414421A CN100360031C (en) | 2005-08-12 | 2005-08-12 | Synergistic compound pesticide contg. pyrimidifen and high efficiency cyfluthrin, and its application |
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| Publication Number | Publication Date |
|---|---|
| CN1911032A true CN1911032A (en) | 2007-02-14 |
| CN100360031C CN100360031C (en) | 2008-01-09 |
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|---|---|---|---|
| CNB2005100414421A Expired - Fee Related CN100360031C (en) | 2005-08-12 | 2005-08-12 | Synergistic compound pesticide contg. pyrimidifen and high efficiency cyfluthrin, and its application |
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| CN (1) | CN100360031C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416407A (en) * | 2012-05-16 | 2013-12-04 | 陕西美邦农药有限公司 | Pesticide combination |
| CN103875699A (en) * | 2012-12-20 | 2014-06-25 | 中国中化股份有限公司 | Composition containing pyrethroid pesticide and applications thereof |
-
2005
- 2005-08-12 CN CNB2005100414421A patent/CN100360031C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416407A (en) * | 2012-05-16 | 2013-12-04 | 陕西美邦农药有限公司 | Pesticide combination |
| CN103416407B (en) * | 2012-05-16 | 2015-12-16 | 陕西美邦农药有限公司 | A kind of composition pesticide |
| CN103875699A (en) * | 2012-12-20 | 2014-06-25 | 中国中化股份有限公司 | Composition containing pyrethroid pesticide and applications thereof |
| CN103875699B (en) * | 2012-12-20 | 2015-04-29 | 中国中化股份有限公司 | Composition containing pyrethroid pesticide and applications thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100360031C (en) | 2008-01-09 |
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