CN103141503A - Dinotefuran/Spirotetramat compound insecticidal composition - Google Patents
Dinotefuran/Spirotetramat compound insecticidal composition Download PDFInfo
- Publication number
- CN103141503A CN103141503A CN2013100955592A CN201310095559A CN103141503A CN 103141503 A CN103141503 A CN 103141503A CN 2013100955592 A CN2013100955592 A CN 2013100955592A CN 201310095559 A CN201310095559 A CN 201310095559A CN 103141503 A CN103141503 A CN 103141503A
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- China
- Prior art keywords
- mti
- ethyl ester
- spiral shell
- shell worm
- worm ethyl
- Prior art date
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- 230000000749 insecticidal effect Effects 0.000 title claims abstract description 15
- -1 Spirotetramat compound Chemical class 0.000 title abstract description 21
- 239000005931 Spirotetramat Substances 0.000 title abstract description 5
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- 125000004494 ethyl ester group Chemical group 0.000 claims description 46
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Abstract
The invention belongs to the technical field of agricultural insecticides, and particularly relates to a Dinotefuran/Spirotetramat compound insecticidal composition. The effective ingredients are Dinotefuran and Spirotetramat in a weight ratio of 3:1-1:3. The Dinotefuran/Spirotetramat compound insecticidal composition is composed of the effective ingredients with different action mechanisms, so that the action sites are increased, thereby being beneficial to overcoming and postponing the generation of insecticide resistance of insects, and widening the insecticidal spectrum; and the invention greatly enhances the insecticidal effect, has the advantages of long preventive effect time and lower consumption of effective ingredients in the field, lowers the production and use cost, and reduces the insecticide residue and environmental pollution.
Description
Technical field
The invention belongs to the agricultural fungicides technical field, particularly a kind of MTI-446 and spiral shell worm ethyl ester complex insecticidal composition.
Background technology
MTI-446 (dinotefuran) chemical name is (RS)-1-methyl-2-nitro-3-[(3-oxolane)-methyl] guanidine, it is to be developed the earliest by Mitsui chemical company, the third generation nicotinic insecticide of listing in 2002.Its insecticidal spectrum is wide, can prevent and treat the various pests such as Semiptera, Lepidoptera and Hymenoptera, and in having significantly, sorptivety acts on thoroughly, namely shows insecticidal activity at very low dosage.This insecticide is fool proof to mammal, birds and aquatile, and crops without poisoning, be can be used for the control of insect of numerous crops such as paddy rice, fruit tree and vegetables.But MTI-446 is the same with many chemical insecticides, and long-term, continuous, single use all can be developed immunity to drugs.And because the long-term composite not only drug effect of former medicine of high-load of using is bad, and cost is higher, also easily produces poisoning, and the main wetting powder of formulation, pulvis and the granule of the MTI-446 pesticide product of using on pesticide market at present.
Spiral shell worm ethyl ester (spirotetramat) chemical name is 1,5-dihydro-4-hydroxyl-2H-pyrroles-2-ketone, is a kind of lipoid synthetic inhibitor (Lipid Biosynthesis Inhibitor, LBI), by suppressing the ability of insect lipid, cause poisoning symptom, and dead subsequently.Spiral shell worm ethyl ester high-efficiency broad spectrum can be used for various crop and comprises the various suckings pest of control such as cotton, soybean, oranges and tangerines, tropical fruit tree, nut, grape, lupulus, potato and vegetables, as aphid, thrips, wood louse, mealybug and scale insect etc.
Along with the variation of cropping system and the demand of economic crops promote, particularly in the long-term use procedure of agricultural chemicals, the resistance of having made deposits yields, its drug effect is reduced greatly, and a large amount of organic matters evaporates in atmosphere, environment has been caused serious pollution, and all these problems have caused people's extensive concern.
Crops all need to use a large amount of agricultural chemicals for this reason and carry out the extermination of disease and insect pest, to retrieve crop yield loss because the crop yield loss that damage by disease and insect causes can't be estimated every year.In recent years, for example the harm on paddy rice, wheat, fruit tree, vegetables, flowers and diversified economy crop is more and more serious crops in insect pest, and due to the agricultural chemicals abuse, make insect produce more and more serious pesticide resistance to agricultural chemicals, cause the insect preventive effect to descend year by year.In addition, during at present agriculture and forestry are produced, still take chemical pesticide as principal item, many chemical pesticides residue in environment, to environment, therefore, need more efficient, safer, the pesticide species of environmental protection more.
Often there is defective in various degree in the insecticide variety that contains the single-activity component in the Agriculture Field Pests control, easily develop immunity to drugs as the dosage major pest, and desinsection narrow range, application times are added heavily environmental pollution etc.For the upper insect that produces resistance of control agricultural, a kind of way is to release new and the new component of existing kind without cross resistance.But the development cost of new active ingredient is high, and the construction cycle is long, and does not all catch up with the speed that insect produces resistance forever.Other way in the process of practical operation, is difficult to really play obvious effect such as crop allocation adjustment, different agricultural chemicals rotations etc.
Summary of the invention
For addressing the above problem, the invention provides that a kind of insecticidal spectrum is wide, cost is low, have the complex insecticidal composition of synergistic effect.
Technical scheme of the present invention is: a kind of MTI-446 and spiral shell worm ethyl ester complex insecticidal composition, its active ingredient are MTI-446 and spiral shell worm ethyl ester.
The weight ratio of described active ingredient MTI-446 and spiral shell worm ethyl ester is 3:1～1:3, preferred 2:1～2:3.
Above-mentioned active ingredient MTI-446 and spiral shell worm ethyl ester are all insecticides well known in the art, can buy by various commercial channel.
Needs according to using add the pesticidal preparations auxiliary elements such as pesticide field surfactant, carrier, antifreezing agent, thickener or disintegrant, and composition is made wetting powder, suspension emulsion, oil-suspending agent, aqueous suspension agent or water dispersible granules.
Described active ingredient MTI-446 and the weight percentage of spiral shell worm ethyl ester in composition are: 1%～90%, preferred 30%～60%.
Described pesticidal preparations auxiliary element comprises carrier and auxiliary agent.
Described carrier is one or more in water, solvent or filler, the preferred deionized water of water.
Described solvent is selected from the mixture of one or more compositions in DMF, cyclohexanone, toluene, dimethylbenzene, dimethyl sulfoxide (DMSO), methyl alcohol, ethanol, trimethylcyclohexanone, NOP, monoethanolamine, triethanolamine, isopropylamine, 1-METHYLPYRROLIDONE, propyl alcohol, butanols, ethylene glycol, diethylene glycol, ethylene glycol monomethyl ether, butyl ether, monoethanolamine, isopropylamine, ethyl acetate or acetonitrile.
Described filler is selected from the mixture of one or more compositions in kaolin, diatomite, bentonite, attapulgite, white carbon, starch or precipitated calcium carbonate.
Described auxiliary agent comprises a kind of surfactant at least, according to different use occasions and demand, also can add other functional aids such as antifreezing agent, thickener, stabilizing agent, disintegrant, defoamer.
Described surfactant is selected from a kind of in emulsifier, dispersant, wetting agent or bleeding agent or four kinds.Above-mentioned surfactant is common non-ionic surface active agent or single dose or the complex preparation of anion surfactant.
Described other functional aids are selected from a kind of in antifreezing agent, thickener, stabilizing agent, disintegrant or defoamer or five kinds.
described emulsifier is selected from agriculture breast 500#(alkyl benzene calcium sulfonate), OP series phosphate (polyoxyethylene nonylphenol ether phosphate), 600# phosphate (phenyl phenol polyoxyethylene ether phosphate), styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, agriculture breast 400#(benzyl dimethyl phenol polyoxy ethyl ether), Nongru-700 #(alkylphenol-formaldehyde resin polyoxy ethyl ether), peaceful newborn 36#(phenethyl fluosite polyoxy ethyl ether), agriculture breast 1600#(phenethyl phenol polyoxy ethyl polypropylene-base ether), ethylene oxide-propylene oxide block copolymer, OP series (polyoxyethylene nonylphenol ether), BY series (castor oil polyoxyethylene ether), agriculture breast 33#(alkylaryl polyoxyethylene poly-oxygen propylene aether), sapn series (sorbitol anhydride monostearate), the mixture of one or more compositions in tween series (anhydrous sorbitol resin acid ester APEO) or AEO series (fatty alcohol-polyoxyethylene ether).
Described dispersant is selected from the mixture of one or more compositions in polycarboxylate, lignosulfonates, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, alkyl benzene calcium sulfonate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol polyoxyethylene, aliphatic amine polyoxyethylene ether, aliphatic acid polyethenoxy ether or fatty acid glyceride APEO.
Described wetting agent is selected from the mixture of one or more compositions in lauryl sodium sulfate, neopelex, Nekal BX, wetting and penetrating agent F, spaonin powder, silkworm excrement or soapberry powder.
Described bleeding agent is selected from the mixture of one or more compositions in penetrating agent JFC (fatty alcohol-polyoxyethylene ether), penetrant t (Maleic Acid Diisooctyl sulfonate), azone or organosilicon.
Described antifreezing agent is selected from the mixture of one or more compositions in ethylene glycol, propane diols, glycerine or urea.
Described thickener is selected from the mixture of one or more compositions in xanthans, polyvinyl alcohol, bentonite, carboxymethyl cellulose or aluminium-magnesium silicate.
Described stabilizing agent is selected from the mixture of one or more compositions of epoxidized soybean oil, epoxychloropropane, BHT, ethyl acetate, triphenyl phosphate.
Described disintegrant is selected from the mixture of one or more compositions in bentonite, urea, ammonium sulfate, aluminium chloride, low-substituted hydroxypropyl cellulose, lactose, citric acid, succinic acid or sodium bicarbonate.
Described defoamer is selected from the mixture of one or more compositions in silicone oil, silicone compound, C10～C20 saturated fat acid compounds or C8～C10 aliphatic alcohols compound.
Above-mentioned substance all can be buied by various commercial channel.
MTI-446 of the present invention and spiral shell worm ethyl ester complex insecticidal composition are mainly used in preventing and treating vegetables cabbage caterpillar, diamond-back moth, Laphygma exigua Hubner, paddy rice rice leaf roller, striped rice borer, paddy stem borer, cotton aphid, cotton bollworm, mite class etc.
Beneficial effect of the present invention is:
1, the present invention is comprised of the active ingredient of different mechanism of action, and action site increases, and is conducive to overcome and delays the drug-fast generation of insect pest, and having widened insecticidal spectrum;
2, drug effect of the present invention increases substantially, and the preventive effect time is long, and the field consumption of active ingredient descends, and has reduced production and use cost, reduces residue of pesticide and environmental pollution.
3, the present invention is good to person poultry safety, Environmental compatibility.
4, the present invention is with low cost, and preparing process is simple, is applicable to large scale application.
Embodiment
Illustrate the present invention below in conjunction with embodiment.
At first adopt the composite rear co-toxicity biologicall test of MTI-446 and spiral shell worm ethyl ester to test to prove that both strengthen composite rear drug effect.
One, test method
For the examination target: 3 age prodenia litura
Trial drug: the 97% former medicine of MTI-446 and the 98% former medicine of spiral shell worm ethyl ester
Test method: appropriate MTI-446 is matched well into composition with spiral shell worm ethyl ester with Different Weight, then it is stand-by with acetone, each composition to be diluted to respectively 7 series concentration gradients.
Adopt leaf dipping method, cabbage leaves is cut into the fritter of 6-7cm, immerse liquid 10s and take out, again blade is put into the culture dish that is connected to the examination worm after indoor drying, with wet cotton balls moisturizing.Compare with clear water, each is processed 4 times and repeats, and each repeats 30 larvas, after medicine 24,48, each handling dead of 72h observed and recorded, work borer population.Larva death standard: touch polypide with the writing brush point, be judged as death without obvious autonomic response person.
Two, data survey and statistical analysis
Adopt the abundant co-toxicity coefficient method representation of Sun Yun: according to survey data, calculate the corrected mortality that each is processed.And adopt the abundant method of Sun Yun to calculate the co-toxicity coefficient (CTC value) of mixture with reference to NY/T1154.7-2006, computing formula is as follows:
The ratio of toxicity index * B in mixture of the ratio+B of toxicity index * A in mixture of the theoretical numerical value=A of the toxicity index of mixture
According to the symphyogenetic co-toxicity coefficient criteria for classifying of mixed insecticide: co-toxicity coefficient (CTC) 〉=120 shows as synergistic effect; CTC≤80 show as antagonism; 80＜CTC＜120 show as summation action.
Result of the test is as shown in table 1.
The co-toxicity coefficient of table 1 MTI-446 and the composite mixture of spiral shell worm ethyl ester
Data by table 1 can be found out: MTI-446: during spiral shell worm ethyl ester=3:1～1:3, co-toxicity coefficient higher than 120, has synergistic effect, and especially when 2:1～2:3, apparently higher than 150, synergistic effect is obvious.
Below adopt field efficacy small plot experiment method, prove that further composite the using in the land for growing field crops of MTI-446 and spiral shell worm ethyl ester has synergistic effect to desinsection, and can use in the land for growing field crops.
One, experimental condition
1, subjects and trial crops
Subjects: diamond-back moth worm, two spotted spider mite
Trial crops: wild cabbage, oranges and tangerines
2, environmental condition
Field trial is carried out on the crop that insect is caused harm seriously and degree is consistent.Select the Linyi Cangshan County during to the dispenser test of pesticide effectiveness of wild cabbage diamond-back moth worm, representational, physical features is smooth, the outdoor wild cabbage ground of fertility level uniformity.Select Shishou county, Jingzhou City, Hubei Province during to the dispenser test of pesticide effectiveness of citrus red mite, representational, physical features is smooth, the citrus orchard of fertility level uniformity.
Two, experimental scheme
1, medicament
1.1, test medicine
The medicament of selecting following examples 2-6 to make.
1.2, the contrast medicament
Comparative Examples 1 medicament: 10% MTI-446 SL,
Comparative Examples 2 medicaments: 24% spiral shell worm ethyl ester SC
1.3, blank
If do not use the blank of any medicament
2, the residential quarter arranges
Arrange the residential quarter: the residential quarter of test medicine, contrast medicament and blank is processed and is adopted random district group to arrange.
Number of repetition: each is processed and repeats 4 times.
3, control time and number of times
Radix investigation: before dispenser is processed
Investigation for the second time: after 24h is processed in dispenser
Investigation for the third time: after 72h is processed in dispenser
3.3, the drug effect computational methods
Drug effect is calculated as follows
4, on the impact of crop
4.1, chemical injury of crops is affected
Chemicals treatment district and blank district are compared, and estimate poisoning: the plant growth normal affects without poisoning substantially.
4.2, other biological is affected
Substantially without impact, Oral toxicity is tested, and is nontoxic to its mouse oral reality on ambient water, soil, air etc.
5, result
Poor by the new multipole of DMRT(Deng Kenshi) method carries out significance test, estimates preventive effect.
In following examples, percentage all is weight percentage, and the treatment dosage of field efficacy is effective ingredient consumption.
Embodiment 1:(60% MTI-446 spiral shell worm ethyl ester wetting powder)
Component and content: MTI-446,45%; Spiral shell worm ethyl ester, 15%; Dispersant is selected calcium lignosulfonate, 8%; Wetting agent is selected lauryl sodium sulfate, 2%; Filler is selected white carbon, 18%, kaolin, surplus.
Embodiment 2:(60% MTI-446 spiral shell worm ethyl ester wetting powder)
Component and content: MTI-446,40%; Spiral shell worm ethyl ester, 20%; Dispersant is selected calcium lignosulfonate, 8%; Wetting agent is selected lauryl sodium sulfate, 2%; Filler is selected white carbon, 18%, kaolin, surplus.
The preparation method of embodiment 1-2 is: component and percentage by weight thereof by embodiment provides, MTI-446, spiral shell worm ethyl ester, dispersant, wetting agent and filler are mixed, and after pulverizing, mixes again airslide disintegrating mill making wetting powder.Capital equipment has mixer, airslide disintegrating mill.
Embodiment 3:(50% MTI-446 spiral shell worm ethyl ester water dispersible granules)
Component and content: MTI-446,30%; Spiral shell worm ethyl ester, 20%; Dispersant is selected alkylnaphthalene sulfonate formaldehyde condensation products, 8%; Wetting agent is selected dodecylbenzene sodium sulfonate, 3%; Filler is selected attapulgite, surplus.
The preparation method of above-described embodiment 3 is: the component and the percentage by weight thereof that provide by embodiment, MTI-446, spiral shell worm ethyl ester, dispersant, wetting agent and filler are mixed, add 10～25% water after airslide disintegrating mill is pulverized, then namely make water dispersible granules through kneading, extruder grain, oven dry.The powder that maybe will pulverize is water spray, granulation, drying in boiling granulator, and screening afterwards makes water dispersible granules.Capital equipment has mixer, airslide disintegrating mill, kneader, Squeezinggranulator, drying room or fluid-bed drying, or boiling granulator, screening machine.
Embodiment 4:(20% MTI-446 spiral shell worm ethyl ester suspension emulsion)
Component and content: MTI-446,10%; Spiral shell worm ethyl ester, 10%; Solvent is selected 1-METHYLPYRROLIDONE, 25%; Emulsifier is selected agriculture breast 500# and agriculture breast OP-10#, and consumption is respectively 4% and 5%; Oil dispersant is selected polycarboxylate, 8%; Thickener is selected xanthans and aluminium-magnesium silicate, and consumption is respectively 0.2% and 2.0%; Antifreezing agent is selected ethylene glycol, 3%; Water, surplus.
The preparation method of above-described embodiment 4 is: component and percentage by weight thereof by embodiment provides, MTI-446 is added solvent, surfactant, and add water and mix, make aqueous emulsion through high speed shear; Spiral shell worm ethyl ester adds in carrier, and adds therein surfactant and other functional aids, adds water and mixes, and through high speed shear, the wet method sand milling makes suspending agent, and with resulting suspending agent and aqueous emulsion high speed shear, homogeneous filtration namely gets suspension emulsion at last.Capital equipment is batching kettle, colloid mill or homogeneous mixer, sand mill.
Embodiment 5:(25% MTI-446 spiral shell worm ethyl ester oil-suspending agent)
Component and content: MTI-446,10%; Spiral shell worm ethyl ester, 15%; Emulsifier is selected agriculture breast BY-125,7%; Oil dispersant is selected polycarboxylate, 8%; Thickener is selected organobentonite, 1.6%; Oil, surplus.
The preparation method of above-described embodiment 5 is: the component and the percentage by weight thereof that provide by embodiment, MTI-446 and spiral shell worm ethyl ester, surfactant and other functional aids are placed in reactor successively, oiling mixes, through high speed shear, the wet method sand milling, last homogeneous filtration namely gets oil-suspending agent.Capital equipment is batching kettle, colloid mill or homogeneous mixer, sand mill.
Embodiment 6:(30% MTI-446 spiral shell worm ethyl ester aqueous suspension agent)
Component and content: MTI-446,10%; Spiral shell worm ethyl ester, 20%; Wetting agent is selected polyoxyethylene nonylphenol ether, 2%; Dispersant is selected polycarboxylate, 4%; Thickener is selected xanthans and aluminium-magnesium silicate, and consumption is respectively 0.2% and 2.0%; Antifreezing agent is selected ethylene glycol, 3%; Water, surplus.
Embodiment 7:(40% MTI-446 spiral shell worm ethyl ester aqueous suspension agent)
Component and content: MTI-446,10%; Spiral shell worm ethyl ester, 30%; Wetting agent is selected polyoxyethylene nonylphenol ether, 2%; Dispersant is selected polycarboxylate, 5%; Thickener is selected xanthans and aluminium-magnesium silicate, and consumption is respectively 0.1% and 1.0%; Antifreezing agent is selected ethylene glycol, 3%; Water, surplus.
The preparation method of above-described embodiment 6-7 is: the component and the percentage by weight thereof that provide by embodiment, MTI-446 and spiral shell worm ethyl ester, surfactant and other functional aids are placed in reactor successively, adding water mixes, through high speed shear, the wet method sand milling, last homogeneous filtration namely gets aqueous suspension agent.Capital equipment is batching kettle, colloid mill or homogeneous mixer, sand mill.
Embodiment 2-6 and the Comparative Examples 1-2 control wild cabbage diamond-back moth test of pesticide effectiveness are as shown in table 2.
The field control effectiveness test result of table 2 embodiment 2-6 and Comparative Examples 1-2 control wild cabbage diamond-back moth
According to table 2 data: Comparative Examples 1: MTI-446 mu active ingredient: 100 * 10%=10 gram; Comparative Examples 2: clothianidin mu active ingredient: 24% * 20=4.8 gram.Embodiment 2: mu active ingredient: 60% * 13=7.8 gram.Single dose is according to the theoretical mu medication of embodiment 2 compound proportions: (10 * 2+4.8 * 1)/3=8.267 gram.The preventive effect of active ingredient mu dosage 7.8 grams of embodiment 2 can judge embodiment 2 synergy greater than the preventive effect of single dose according to theoretical mu medication 8.267 grams of embodiment 2 compound proportions.By that analogy, can draw: the control efficiency of embodiment 2-6 all is better than Comparative Examples 1-2, in the situation that composite mixture active ingredient mu consumption lower than single dose, preventive effect shows that still higher than single dose MTI-446 and spiral shell worm ethyl ester compounded pesticides have obvious synergistic effect to insect, the field uses effective ingredient consumption to descend, in addition, the duration of test field observation, the embodiment medicament respectively process liquid on plant growth without impact, to beneficial organism safety on every side, good with Environmental compatibility.This shows, MTI-446 and spiral shell worm ethyl ester are composite is a desirable insecticide mixture.
Embodiment 2-6 and the Comparative Examples 1-2 control citrus red mite test of pesticide effectiveness are as shown in table 3.
The field control effectiveness test result of table 3 embodiment 2-6 and Comparative Examples 1-2 control citrus red mite
| Treatment agent | Application dosage (g/ hectolitre) | 24h preventive effect (%) after medicine | 72h preventive effect (%) after medicine |
| Comparative Examples 1 | 100 | 80.24 | 83.35 |
| Comparative Examples 2 | 20 | 85.83 | 86.21 |
| Embodiment 2 | 13 | 87.36 | 88.78 |
| Embodiment 3 | 15 | 89.92 | 92.42 |
| Embodiment 4 | 35 | 89.78 | 93.81 |
| Embodiment 5 | 25 | 90.92 | 93.96 |
| Embodiment 6 | 15 | 88.92 | 91.35 |
The analysis of table 3 data is with table 2, can draw: the control efficiency of embodiment 2-6 all is better than Comparative Examples 1-2, in the situation that the mu consumption of composite mixture active ingredient is lower than single dose, preventive effect is still higher than single dose, show that MTI-446 and spiral shell worm ethyl ester compounded pesticides have obvious synergistic effect to insect, the field uses effective ingredient consumption to descend, and efficiency time obviously is longer than single medicament.In addition, the duration of test field observation, the embodiment medicament respectively process liquid on plant growth without impact, to beneficial organism safety on every side, good with Environmental compatibility.This shows, MTI-446 and spiral shell worm ethyl ester are composite is a desirable insecticide mixture.
Claims (6)
1. a MTI-446 and spiral shell worm ethyl ester complex insecticidal composition, it is characterized in that: its active ingredient is MTI-446 and spiral shell worm ethyl ester.
2. complex composition according to claim 1, it is characterized in that: the weight ratio of described active ingredient MTI-446 and spiral shell worm ethyl ester is 3:1～1:3.
3. complex composition according to claim 2, it is characterized in that: the weight ratio of described active ingredient MTI-446 and spiral shell worm ethyl ester is 2:1～2:3.
4. complex composition according to claim 1, it is characterized in that: described active ingredient MTI-446 and the weight percentage of spiral shell worm ethyl ester in composition are 1%～90%.
5. complex composition according to claim 4, it is characterized in that: described active ingredient MTI-446 and the weight percentage of spiral shell worm ethyl ester in composition are 30%～60%.
6. the described complex composition of any one according to claim 1～5, is characterized in that, the formulation of described composition is wetting powder, water dispersible granules, aqueous suspension agent, oil-suspending agent or suspension emulsion.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103190433A (en) * | 2013-04-20 | 2013-07-10 | 海利尔药业集团股份有限公司 | Pesticide composition with spirotetramat and dinotefuran |
| CN104304301A (en) * | 2014-09-29 | 2015-01-28 | 青岛康合伟业商贸有限公司 | High-efficiency pesticide containing sulfoxaflor, sulfur fluoride oxime ether, dinotefuran and spirotetramat |
| CN104855412A (en) * | 2015-05-26 | 2015-08-26 | 陕西上格之路生物科学有限公司 | Dispersible oil suspending agent containing spirotetramat and dinotefuran |
| CN107125259A (en) * | 2017-05-30 | 2017-09-05 | 兴农药业（中国）有限公司 | A kind of composition pesticide of MTI-446 and spiral shell worm ethyl ester |
| CN110024791A (en) * | 2019-05-21 | 2019-07-19 | 青岛东生药业有限公司 | Complex insecticidal composition and its application |
| CN111134126A (en) * | 2019-12-30 | 2020-05-12 | 青海省农林科学院 | Pesticide composition, preparation method and application thereof |
| CN114375962A (en) * | 2021-12-08 | 2022-04-22 | 赤天化科技集团有限公司 | Spirotetramat insecticidal composition and application |
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| CN103190433A (en) * | 2013-04-20 | 2013-07-10 | 海利尔药业集团股份有限公司 | Pesticide composition with spirotetramat and dinotefuran |
| CN104304301A (en) * | 2014-09-29 | 2015-01-28 | 青岛康合伟业商贸有限公司 | High-efficiency pesticide containing sulfoxaflor, sulfur fluoride oxime ether, dinotefuran and spirotetramat |
| CN104855412A (en) * | 2015-05-26 | 2015-08-26 | 陕西上格之路生物科学有限公司 | Dispersible oil suspending agent containing spirotetramat and dinotefuran |
| CN107125259A (en) * | 2017-05-30 | 2017-09-05 | 兴农药业（中国）有限公司 | A kind of composition pesticide of MTI-446 and spiral shell worm ethyl ester |
| CN110024791A (en) * | 2019-05-21 | 2019-07-19 | 青岛东生药业有限公司 | Complex insecticidal composition and its application |
| CN111134126A (en) * | 2019-12-30 | 2020-05-12 | 青海省农林科学院 | Pesticide composition, preparation method and application thereof |
| CN114375962A (en) * | 2021-12-08 | 2022-04-22 | 赤天化科技集团有限公司 | Spirotetramat insecticidal composition and application |
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