CN1911034A - Synergistic compound pesticide contg. high efficiency cypermethrin and lurfenuron, and its application - Google Patents
Synergistic compound pesticide contg. high efficiency cypermethrin and lurfenuron, and its application Download PDFInfo
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- CN1911034A CN1911034A CN 200510041446 CN200510041446A CN1911034A CN 1911034 A CN1911034 A CN 1911034A CN 200510041446 CN200510041446 CN 200510041446 CN 200510041446 A CN200510041446 A CN 200510041446A CN 1911034 A CN1911034 A CN 1911034A
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- Prior art keywords
- cypermethrin
- beta
- acarus tritici
- tritici urea
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- 230000002195 synergetic effect Effects 0.000 title claims abstract description 12
- 150000001875 compounds Chemical class 0.000 title claims description 3
- 239000005946 Cypermethrin Substances 0.000 title abstract description 4
- KAATUXNTWXVJKI-UHFFFAOYSA-N cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 title abstract description 4
- 229960005424 cypermethrin Drugs 0.000 title abstract description 4
- 239000000575 pesticide Substances 0.000 title description 3
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 7
- 240000007594 Oryza sativa Species 0.000 claims abstract description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 5
- 235000009566 rice Nutrition 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims abstract description 3
- KAATUXNTWXVJKI-NSHGMRRFSA-N (1R)-cis-(alphaS)-cypermethrin Chemical compound CC1(C)[C@@H](C=C(Cl)Cl)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-NSHGMRRFSA-N 0.000 claims description 39
- 241000934067 Acarus Species 0.000 claims description 39
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 39
- 239000004202 carbamide Substances 0.000 claims description 39
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 15
- 241000607479 Yersinia pestis Species 0.000 claims description 11
- 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 claims description 11
- 230000000749 insecticidal effect Effects 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- -1 polyoxyethylene Polymers 0.000 claims description 8
- 241000255777 Lepidoptera Species 0.000 claims description 7
- 241000256247 Spodoptera exigua Species 0.000 claims description 7
- 239000012752 auxiliary agent Substances 0.000 claims description 6
- 230000000361 pesticidal effect Effects 0.000 claims description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- 210000004894 snout Anatomy 0.000 claims description 4
- 241000255969 Pieris brassicae Species 0.000 claims description 3
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 claims description 2
- 239000006071 cream Substances 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 235000016068 Berberis vulgaris Nutrition 0.000 abstract description 2
- 241000335053 Beta vulgaris Species 0.000 abstract description 2
- 241000500437 Plutella xylostella Species 0.000 abstract description 2
- 239000002917 insecticide Substances 0.000 abstract description 2
- 241000256259 Noctuidae Species 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 10
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 238000005303 weighing Methods 0.000 description 9
- 241000238631 Hexapoda Species 0.000 description 8
- 239000003814 drug Substances 0.000 description 7
- 210000003128 head Anatomy 0.000 description 7
- 239000000126 substance Substances 0.000 description 4
- 102000002322 Egg Proteins Human genes 0.000 description 3
- 108010000912 Egg Proteins Proteins 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000857 drug effect Effects 0.000 description 3
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 description 3
- 210000004681 ovum Anatomy 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 241000255967 Helicoverpa zea Species 0.000 description 2
- 239000005912 Lufenuron Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 229960000521 lufenuron Drugs 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 239000005877 Alpha-Cypermethrin Substances 0.000 description 1
- 241001124076 Aphididae Species 0.000 description 1
- 206010004194 Bed bug infestation Diseases 0.000 description 1
- 241001674044 Blattodea Species 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- 241001327638 Cimex lectularius Species 0.000 description 1
- 241001498622 Cixius wagneri Species 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000256113 Culicidae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001486250 Etiella zinckenella Species 0.000 description 1
- 241000510199 Helicoverpa assulta Species 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241001325860 Lacanobia oleracea Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001525654 Phyllocnistis citrella Species 0.000 description 1
- 241000985245 Spodoptera litura Species 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 239000003630 growth substance Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 231100001225 mammalian toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003151 ovacidal effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000820 toxicity test Toxicity 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A synergistic composite insecticide for preventing and treating rice borer, beet noctuid and high-resistance plutella xylostella larva contains high-effect cypermethrin, iurfenuron, 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 Synergistic insecticidal compositions and the application thereof of main active with beta-cypermethrin and Acarus tritici urea.
Background technology
Beta-cypermethrin (efficient alphamethrin) chemical name is: (1R, S)-suitable, trans-2,2-dimethyl-3-(2, the 2-dichloroethylene)-cyclopropane-carboxylic acid-(R, S)-alpha-cyano-3-phenoxy benzyl ester.
Chemical structural formula is:
Beta-cypermethrin has very high stomach toxicity and action of contace poison to insect, knock down rapidly, the tool ovicidal activity, good stability is arranged on plant, the anti-rain drop erosion of energy, effect length is stablized, held to photo-thermal, mammalian toxicity is lower than cypermethrin, drug effect is 2 times of cypermethrins, this product insecticidal spectrum is wide, and sanitary insect pests such as agriculture and forestry injurious insects such as Lepidoptera, Semiptera, diptera, Homoptera, coleoptera on the crops such as cotton, vegetables, fruit tree and mosquitos and flies, cockroach, flea, bedbug, louse, ant are all had high killing effect.
Acarus tritici urea (Lufenuron), chemical name: N-[[[2,5-two chloro-4-(1,1,2,3,3,3-hexafluoro third oxygen) phenyl] amino] carboxyl]-2, the 6-difluorobenzamide.Be by the exploitation of Switzerland Syngenta Co.,Ltd, CAS:103055-07-8, its 5% missible oil commodity U.S.A by name removes.The Acarus tritici urea belongs to benzoyl area kind and kills mite, insecticide, and a kind of insect growth regulator, IGR is a chitin synthesis inhibitor.Be mainly used in control beet armyworm, prodenia litura, tomato moth, diamond-back moth, cotton bollworm, lima bean pod borer, melon thin,tough silk snout moth's larva, oriental tobacco budworm, thrips, rust mite, citrus leaf-miner, plant hopper etc.Tool stomach toxicity and action of contace poison, the unique insecticidal mechanism of tool: suppress insect decortication, desinsection, to kill ovum effective, insect has eaten and has sprayed the crop that U.S.A removes and stopped to get food in 2 hours, enters dead worm peak in 2-3 days.Be characterized in 1. low toxicity, suitable non-polluted farm product production.2. desinsection kills ovum, kills large and small larva, 14 days lasting periods.3. permeability is strong, positive spray medicine, the dead worm in the back side, dead ovum.4. anti-rain washes away, and spraying rains after back 15 minutes does not influence drug effect.
In China, because Acarus tritici urea import price height, usable floor area is confined on the high part fruit and vegetables of economic value added, the application area is less, can not in the crop pests control, use widely, and the Acarus tritici urea is not seen the control of insect that field crops such as being used in paddy rice, wheat is arranged in the document at home and abroad.
Lepidoptera pest as cabbage caterpillar, cotton bollworm, aphid, beet armyworm, the snout moth's larva of rice etc., increases gradually in present resistance, and the agent of agricultural chemicals list descends gradually to the effect of control of insect, and agriculture chemical compounding can obviously improve drug effect, and delays the generation of pest resistance.Still find no the Pesticidal combination that closes beta-cypermethrin and Acarus tritici urea up to now.
Summary of the invention
The purpose of this invention is to provide a kind of Synergistic insecticidal compositions and application thereof of containing beta-cypermethrin and Acarus tritici urea that prevents and treats lepidoptera pest.
Technical scheme of the present invention is:
A kind of Synergistic insecticidal compositions that contains beta-cypermethrin and Acarus tritici urea, it is characterized in that it is by primary activity composition beta-cypermethrin and Acarus tritici urea, and auxiliary agent and excipients is composite forms, wherein the weight portion of each component is: 0.1～30 part of beta-cypermethrin, 0.5～30 part of Acarus tritici urea, auxiliary agent is 3～15 parts, and surplus is an excipients, and exists with the cream preparation form.
Described auxiliary agent is the one or more combinations in calcium dodecyl benzene sulfonate, alkylphenol polyoxyethylene, polyoxyethylene polyoxy third rare block compound or the polyoxyethylene nonylphenol ether, and excipient is dimethylbenzene or solvent naphtha or its combination.
The Synergistic insecticidal compositions effective ingredient that contains beta-cypermethrin and Acarus tritici urea of the present invention is present in the composition with the synergy effective dose.
Optimum weight part of beta-cypermethrin and Acarus tritici urea is 0.5～20 and 1～25.
Pesticidal combination of the present invention is in the application and the application on the control snout moth's larva of rice and cabbage caterpillar, beet armyworm that prevent and treat on the resistance lepidoptera pest.
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 said composition has notable synergistic to lepidoptera pest, has 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, and reduce the field dosage significantly, effectively reduce environmental pollution and residue of pesticide; (4) have concurrently quick-acting and long-acting; (5) compare with single agent product, 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 beta-cypermethrin 3 gram, Acarus tritici urea 2 grams, 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% beta-cypermethrin Acarus tritici urea missible oil.
Carry out indoor synergy biologicall test, the selection beet exigua larvae is a target pest, and every processing repeats 3 times, and every concentration is handled 30, uses LC
50Value is pressed the abundant method of Sun Yun and is calculated co-toxicity coefficient:
The toxicity test effect of table 1 beta-cypermethrin Acarus tritici urea=3: 2 pairs of beet armyworms
| Concentration (μ g/mL) | I | II | III | |||
| Examination borer population (head) | Dead borer population (head) | Examination borer population (head) | Dead borer population (head) | Examination borer population (head) | Dead borer population (head) | |
| 100 | 10 | 9 | 10 | 7 | 10 | 8 |
| 20 | 10 | 8 | 10 | 7 | 10 | 8 |
| 4 | 10 | 6 | 10 | 6 | 10 | 8 |
| 0.8 | 10 | 6 | 10 | 5 | 10 | 5 |
| 0.16 | 10 | 5 | 10 | 3 | 10 | 4 |
| 0.032 | 10 | 1 | 10 | 2 | 10 | 3 |
| 0.0064 | 10 | 1 | 10 | 1 | 10 | 2 |
| 0.000128 | 10 | 2 | 10 | 0 | 10 | 2 |
| CK | 10 | 2 | 10 | 0 | 10 | 0 |
Regression equation: Y=4.94158+0.528111X
Lethal concentration: LC50=1.290102 μ g/mL (95% confidence limit: 0.533609-3.89801 μ g/mL)
Embodiment is prevented and treated the field control effectiveness test of beet armyworm, and the contrast medicine is that the result is as follows:
Unit: head/4
| Handle (ppm AI) | Extension rate | Radix before the medicine | Behind the medicine 3 days | Behind the medicine 10 days | Behind the medicine 15 days | |||
| Residual borer population | Preventive effect | Residual borer population | Preventive effect | Residual borer population | Preventive effect | |||
| Embodiment 1 | 3000 | 25.8 | 10.0 | 59.3a | 2.25 | 90.4a | 1.5 | 92.9a |
| 2500 | 30.8 | 11.0 | 62.4a | 4.75 | 83.0a | 1.5 | 94.0a | |
| 2000 | 29.8 | 10.5 | 63.1a | 2.75 | 89.9a | 1.0 | 95.8a | |
| 4.5% beta-cypermethrin EC | 2000 | 25.25 | 13.75 | 54.4c | 8.25 | 63.9b | 7.75 | 62.2b |
| 5% stuck gram EC | 2000 | 27.25 | 15.65 | 57.4c | 7.45 | 72.6b | 6.35 | 76.7b |
| Contrast | 26.75 | 25.5 | 24.25 | 21.75 | ||||
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 2:
Take by weighing beta-cypermethrin 0.1 gram, Acarus tritici urea 0.5 gram, calcium dodecyl benzene sulfonate 10 grams, phenethyl phenol polyethenoxy ether 5 grams, surplus dimethylbenzene and add ad pond om 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 0.6% beta-cypermethrin Acarus tritici urea missible oil.
Embodiment 3:
Take by weighing beta-cypermethrin 0.1 gram, Acarus tritici urea 30 grams, calcium dodecyl benzene sulfonate 5 grams, phenethyl phenol polyethenoxy ether 3 grams, surplus dimethylbenzene and add ad pond om 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 30.1% beta-cypermethrin Acarus tritici urea missible oil.
Embodiment 4:
Take by weighing beta-cypermethrin 30 gram, Acarus tritici urea 0.5 gram, calcium dodecyl benzene sulfonate 4 grams, phenethyl phenol polyethenoxy ether 6 grams, surplus dimethylbenzene and add ad pond om 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 30.5% beta-cypermethrin Acarus tritici urea missible oil.
Embodiment 5:
Take by weighing beta-cypermethrin 30 gram, Acarus tritici urea 30 grams, calcium dodecyl benzene sulfonate 1 gram, phenethyl phenol polyethenoxy ether 2 grams, surplus dimethylbenzene and add ad pond om 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 60% beta-cypermethrin Acarus tritici urea missible oil.
Embodiment 6:
Take by weighing beta-cypermethrin 0.5 gram, Acarus tritici urea 1 gram, calcium dodecyl benzene sulfonate 8 grams, phenethyl phenol polyethenoxy ether 7 grams, surplus dimethylbenzene and add ad pond om 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 1.5% beta-cypermethrin Acarus tritici urea missible oil.
Embodiment 7:
Take by weighing beta-cypermethrin 0.5 gram, Acarus tritici urea 25 grams, calcium dodecyl benzene sulfonate 5 grams, phenethyl phenol polyethenoxy ether 6 grams, surplus dimethylbenzene and add ad pond om 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 25.5% beta-cypermethrin Acarus tritici urea missible oil.
Embodiment 8:
Take by weighing beta-cypermethrin 20 gram, Acarus tritici urea 1 gram, calcium dodecyl benzene sulfonate 8 grams, phenethyl phenol polyethenoxy ether 7 grams, surplus dimethylbenzene and add ad pond om 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 21% beta-cypermethrin Acarus tritici urea missible oil.
Embodiment 9:
Take by weighing beta-cypermethrin 20 gram, Acarus tritici urea 25 grams, calcium dodecyl benzene sulfonate 3 grams, phenethyl phenol polyethenoxy ether 4 grams, surplus dimethylbenzene and add ad pond om 100 grams.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and forms preparation 45% beta-cypermethrin Acarus tritici urea missible oil.
Above-mentioned result shows, the complex composition of effective cypermethrin and lufenuron is compared with two single doses and to be had following advantages: (1) has significantly improved the omnidistance prevention effect to beet armyworm; (2) have quick-acting and the long holding effect of enhancing concurrently, the desinsection effect of 3 days, 10 days and 15 days all is significantly higher than each single dose after the dispenser.
Claims (6)
1, a kind of Synergistic insecticidal compositions that contains beta-cypermethrin and Acarus tritici urea, it is characterized in that it is by primary activity composition beta-cypermethrin and Acarus tritici urea, and auxiliary agent and excipients is composite forms, wherein the weight portion of each component is: 0.1～30 part of beta-cypermethrin, 0.5～30 part of Acarus tritici urea, auxiliary agent is 3～15 parts, and surplus is an excipients, and exists with the cream preparation form.
2, the Synergistic insecticidal compositions that contains beta-cypermethrin and Acarus tritici urea according to claim 1, it is characterized in that described auxiliary agent is the one or more combinations in calcium dodecyl benzene sulfonate, alkylphenol polyoxyethylene, polyoxyethylene polyoxy third rare block compound or the polyoxyethylene nonylphenol ether, excipient is dimethylbenzene or solvent naphtha or its combination.
3, the Synergistic insecticidal compositions that contains beta-cypermethrin and Acarus tritici urea according to claim 1 is characterized in that effective ingredient is present in the composition with the synergy effective dose.
4, the Synergistic insecticidal compositions that contains beta-cypermethrin and Acarus tritici urea according to claim 1, the weight portion that it is characterized in that beta-cypermethrin and Acarus tritici urea is 0.5～20 and 1～25.
5, the described Pesticidal combination of claim 1 is in the application that prevents and treats on the resistance lepidoptera pest.
6, preventing and treating the snout moth's larva of rice and cabbage caterpillar, beet armyworm according to the described Pesticidal combination of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510041446XA CN100353842C (en) | 2005-08-12 | 2005-08-12 | Synergistic compound pesticide contg. high efficiency cypermethrin and lurfenuron, and its application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510041446XA CN100353842C (en) | 2005-08-12 | 2005-08-12 | Synergistic compound pesticide contg. high efficiency cypermethrin and lurfenuron, and its application |
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| Publication Number | Publication Date |
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| CN1911034A true CN1911034A (en) | 2007-02-14 |
| CN100353842C CN100353842C (en) | 2007-12-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053571A (en) * | 2011-10-18 | 2013-04-24 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing pymetrozine and lufenuron and application |
| CN103053591A (en) * | 2011-10-18 | 2013-04-24 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing lufenuron and pyrethroid insecticide and its application |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626073A (en) * | 2012-04-01 | 2012-08-08 | 广西田园生化股份有限公司 | Ultra-low volume liquid containing lufenuron and pyrethroid insecticides |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| PT1119256E (en) * | 1998-10-09 | 2003-10-31 | Novartis Ag | ORAL COMBINATION OF LUFENURAO AND NITENPIRAM AGAINST FLIES |
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2005
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053571A (en) * | 2011-10-18 | 2013-04-24 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing pymetrozine and lufenuron and application |
| CN103053591A (en) * | 2011-10-18 | 2013-04-24 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing lufenuron and pyrethroid insecticide and its application |
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| CN100353842C (en) | 2007-12-12 |
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