CN103609573A - Insecticidal composition containing spinetoram and spirotetramat - Google Patents
Insecticidal composition containing spinetoram and spirotetramat Download PDFInfo
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- CN103609573A CN103609573A CN201310524903.5A CN201310524903A CN103609573A CN 103609573 A CN103609573 A CN 103609573A CN 201310524903 A CN201310524903 A CN 201310524903A CN 103609573 A CN103609573 A CN 103609573A
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- spiral shell
- ethyl ester
- shell worm
- spirotetramat
- pleocidin
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Abstract
The invention relates to an insecticidal composition containing spinetoram and spirotetramat, the effective component of the insecticidal composition is prepared by compounding spinetoram and spirotetramat, wherein the mass ratio of spinetoram to spirotetramat is 1:50 to 50:1; the total mass of the effective components of spinetoram and spirotetramat accounts for 1% to 80% of the total mass of the composition, the balance being auxiliary components which are allowed to use or acceptable in pesticide, and the dosage form of the insecticidal composition can be emulsifiable concentrate, suspending agent, wettable powder agent, water dispersion granule, emulsion in water, micron emulsion, particulate agent, and micro-capsule. The insecticidal composition can effectively control aphid, thrips, wood louse, mealybug, aleyrodid, coccid, molesta, and eyespotted bud moth, and can be applied to crops mainly comprising cotton, soybean, orange, tropical fruit trees, nuts, grape, hop, potato, and vegetables.
Description
Technical field
The present invention relates to agriculture chemical compounding technical field, particularly relate to a kind of Pesticidal combination that contains ethyl pleocidin and spiral shell worm ethyl ester.
Background technology
Many desinsection element insecticides of a kind of novelty of ethyl pleocidin Shi You Dow AgroSciences exploitation are the second generation product of pleocidin.He has well solved the good disinsection effect of pleocidin to vegetable crop, but the insect pest of the crops such as fruit and nut is controlled to undesirable problem, the pomaceous fruit heart-eating worm apple olethreutid that especially can not prevent and treat pleocidin has special efficacy, and its insecticidal spectrum is wider than many desinsections element simultaneously.The advantages such as in addition, it also has main useful insect impact less, and unit are consumption is lower, and residual life is short in environment, its composition structural formula is:
Spiral shell worm ethyl ester is tetronic acid compounds, and spiral shell worm ethyl ester has unique function Characteristics, is unique modern insecticide with two-way interior suction conductive performance so far.Spiral shell worm ethyl ester high-efficiency broad spectrum, can effectively prevent and treat various suckings pest, as aphid, thrips, wood louse, mealybug, aleyrodid and scale insect etc.Applicable chief crop comprises, cotton, soybean, oranges and tangerines, tropical fruit tree, nut, grape, lupulus, potato and vegetables etc.The chemical name of spiral shell worm ethyl ester: cis-3-(2,5-3,5-dimethylphenyl)-8-methoxyl group-2-oxo-1-azaspiro [4.5]-last of the ten Heavenly stems 3-alkene-4-guanidine-acetic acid ethyl ester, its chemical structural formula is
.
In the real process of agricultural production, using chemical agent is the most effectively means of control plant pest, but the problem the most easily producing by chemical control insect is the generation of pest resistance to insecticide.And long-term use single chemical insecticide continuously high dose, easily cause the series of problems such as residual, environmental pollution of medicament.Reasonably chemical insecticide is composite or be mixed and have expansion insecticidal spectrum, improve control efficiency, extend the optimum period for applying fertilizer, reduce dosage, reduce poisoning, reduce residual, delay pest resistance and the positive feature such as drug-fast generation and development, pesticide compositional or to be mixed be one of the effective method the most addressing the above problem.We filter out ethyl pleocidin and spiral shell worm ethyl ester is composite on the basis of lab screening and field trial, have obvious synergistic effect.And about ethyl pleocidin and the composite Pesticidal combination of spiral shell worm ethyl ester and application, there is no at present people reported.
Summary of the invention
Based on above situation, the object of the invention is to provide a kind of new and effective agricultural insecticide composition, can effectively prevent eliminating aphis, thrips, wood louse, mealybug, aleyrodid, scale insect and heart-eating worm, apple olethreutid, applicable chief crop comprises, cotton, soybean, oranges and tangerines, tropical fruit tree, nut, grape, lupulus, potato and vegetables etc.
Technical scheme of the present invention realizes by following measures:
A kind of Pesticidal combination that contains ethyl pleocidin and spiral shell worm ethyl ester, in this Pesticidal combination, the mass ratio of active ingredient ethyl pleocidin and spiral shell worm ethyl ester is 1～50: 50～1, described Pesticidal combination of the present invention is through toxicity test experimental verification, the mass ratio of ethyl pleocidin and spiral shell worm ethyl ester is 1～20: 20～1 o'clock, synergistic effect was better.
The formulations of pesticide that described Pesticidal combination of the present invention can be prepared are missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations.Ethyl pleocidin and the gross mass of spiral shell worm ethyl ester in preparation account for 1%～80% of the whole quality of the pharmaceutical preparations, while wherein accounting for 5%～50%, and toxicity and residually reach good balance, cost is also lower.
The specific embodiments of the formulations of pesticide that Pesticidal combination of the present invention is mixed with is as follows:
Described Pesticidal combination is cream preparation, and the mass fraction of component is: 1～50 part of ethyl pleocidin; 1～50 part of spiral shell worm ethyl ester; 10～30 parts of conventional emulsifiers; 20～50 parts of conventional solvents; 1～5 part of conventional synergist.The concrete production stage of this cream preparation is for first adding active ingredient ethyl pleocidin and spiral shell worm ethyl ester in solvent the oily liquids that becomes transparent and homogeneous after adding again emulsifier, synergist to stir after dissolving completely, filling, can be made into the cream preparation of the present composition.
Described Pesticidal combination is suspending agent, and the mass fraction of component is: 1～50 part of ethyl pleocidin; 1～50 part of spiral shell worm ethyl ester; 5～20 parts of dispersants; 1～5 part of antifreezing agent; 0.1～2 part of thickener; 0.1～0.8 part of defoamer; 0～10 part of penetrating agent; 0.1～5 part of pH value conditioning agent; Water, surplus.The concrete production stage of this suspending agent is for first mixing other auxiliary agents, through high speed shear, mix, add active ingredient ethyl pleocidin and spiral shell worm ethyl ester, in ball crusher, abrading-ball is 2～3 hours, make a diameter all below 5mm, can be made into the suspending agent preparation of the present composition.
Described Pesticidal combination is wetting powder, and the mass fraction of component is: 1～50 part of ethyl pleocidin; 1～50 part of spiral shell worm ethyl ester; 3～10 parts of dispersants; 1～5 part of wetting agent; Filler, surplus.The concrete production stage of this wetting powder is: by above-mentioned formula, active ingredient ethyl pleocidin is mixed with spiral shell worm ethyl ester and dispersant, wetting agent and filler, uniform stirring in stirred tank, after airslide disintegrating mill, mixing, can be made into the wetting powder of the present composition.
Described Pesticidal combination is water dispersible granules, and the mass fraction of component is: 1～50 part of ethyl pleocidin; 1～50 part of spiral shell worm ethyl ester; 3～10 parts of dispersants; 1～10 part of wetting agent; 1～5 part of disintegrant; Filler surplus.The concrete production stage of this water dispersible granules is: by above-mentioned formula, active ingredient ethyl pleocidin is mixed with spiral shell worm ethyl ester and dispersant, wetting agent, disintegrant and filler, with micro jet, pulverize, through mediating, then add and in fluidized bed prilling dryer, carry out granulation, dry, screening by sample analysis, can be made into the water dispersible granules of the present composition.
Described Pesticidal combination is aqueous emulsion, and the mass fraction of component is: 1～50 part of ethyl pleocidin; 1～50 part of spiral shell worm ethyl ester; 3～30 parts of emulsifier; 5～15 parts of solvents; 2～15 parts of stabilizing agents; 1～5 part of antifreezing agent; 0.1～8 part of defoamer; 0.2～2 part of thickener; Water, surplus.The concrete production stage of this aqueous emulsion is: first ethyl pleocidin and spiral shell worm ethyl ester, solvent and emulsifier, cosolvent are added together, make to be dissolved into uniform oil phase; By part water, antifreeze, other the insecticides adjuvant such as antimicrobial mixes into uniform water; When reactor high speed stirs, oil phase is added to water, slowly add water until reach phase inversion point, open clipper and carry out high speed shear, and add remaining water, shear about half an hour, form the aqueous emulsion of oil-in-water type, can be made into the aqueous emulsion of the present composition.
Described Pesticidal combination is microemulsion, and the mass fraction of component is: 1～50 part of ethyl pleocidin; 1～50 part of spiral shell worm ethyl ester; 10～30 parts of emulsifier, 1～8 part of antifreezing agent, 0.5～10 part of stabilizing agent, 20～50 parts of conventional solvent cosolvents.Ethyl pleocidin and spiral shell worm ethyl ester are dissolved completely with cosolvent, then add other compositions such as emulsifier, antifreezing agent stabilizing agent, evenly mix, finally add water, after fully stirring, can be made into microemulsion.
Described Pesticidal combination is granule, and the mass fraction of component is: 1～50 part of ethyl pleocidin; 1～50 part of spiral shell worm ethyl ester; 1～10 part of wetting dispersing agent; 0.1～5 part of thickener; 0.1～5 part of defoamer; Castor oil, surplus is supplied.Each components such as active ingredient ethyl pleocidin and spiral shell worm ethyl ester, dispersant, stabilizing agent, defoamer and solvent are mixed in the ratio of formula, put into after the grinding of sand milling still, send in mixer for well-distribution and mix and get product.
Described Pesticidal combination is microcapsule formulations, and the mass fraction of component is: 1～50 part of ethyl pleocidin; 1～50 part of spiral shell worm ethyl ester; 5～20 parts, urea; 5～20 parts, formaldehyde; 5～20 parts of emulsifying dispersants; 1～5 part of antifreezing agent; 0.1～2 part of thickener; 0.1～0.8 part of defoamer; Water, surplus.In being housed, the there-necked flask of agitating device adds urea and formaldehyde (amount of substance ratio is about l:1.5～2.0), left and right, pH value to 8～9 with sodium hydroxide solution regulator solution, then be warming up to 70～80 ℃, reaction obtains stable urea resin prepolymer.Get a certain amount of ethyl pleocidin and spiral shell worm ethyl ester is dissolved in cyclohexane, and add emulsifying dispersant in solution, follow vigorous stirring, the O/W type stable emulsion that to be made into the aqueous solution of take containing emulsifying dispersant be water.Above-mentioned urea resin prepolymer is added in emulsion, regulate pH value, polymerization reaction take place under acid catalysis condition, is wrapped oil phase substance, forms microcapsule granule.Slowly heat up, solidify, temperature is controlled at 40～50 ℃, hardening time 1h.Selection adds appropriate auxiliary agent, the microcapsule suspending agent that gets final product stablely.
Wherein above-described emulsifier is selected from calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, alkylphenol polyoxyethylene sulfosuccinate, styrylphenol polyoxyethylene ether, polyoxyethylene nonylphenol ether, castor oil polyoxyethylene ether, aliphatic acid polyethenoxy base ester, any or more than one any mixtures than forming in polyoxyethylene aliphatic alcohol ether.
Described solvent is dimethylbenzene or biodiesel, toluene, diesel oil, methyl alcohol, ethanol, n-butanol, isopropyl alcohol, turpentine-based vegetable oil code name is ND-45, solvent naphtha, dimethyl formamide, dimethyl sulfoxide (DMSO), one or more in water equal solvent are arbitrarily than the mixture forming.
It is LG-3, GY-D1252, GY-D1256, SNWGF-01 that described dispersant is selected from polycarboxylate code name, lignosulfonates code name is 201107,21108, alkylphenol polyoxyethylene methyl ether condensate sulfate, alkylsulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol polyoxyethylene, polyoxyethylene carboxylate, aliphatic amine polyoxyethylene ether, one or more in fatty acid glyceride APEO.
Described wetting agent is selected from lauryl sodium sulfate, calcium dodecyl benzene sulfonate, and Nekal BX, moistening bleeding agent F, alkylbenzenesulfonate polyoxyethylene triphen is phosphenylic acid salt dimly, spaonin powder, silkworm excrement, one or more in soapberry powder.
Described disintegrant is selected from bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, one or more in sodium bicarbonate.
Described thickener is selected from xanthans, carboxymethyl cellulose, carboxyethyl cellulose, methylcellulose, Magnesiumaluminumsilicate, in polyvinyl alcohol one or more.
Described stabilizing agent is selected from sodium citrate, a kind of in resorcinol.
Described antifreezing agent is selected from ethylene glycol, propane diols, one or more in glycerine.
Described defoamer is selected from silicone oil, silicone compound, C
10-20saturated fat acid compounds, C
8-10one or more of fatty alcohol.
Described filler is selected from kaolin, diatomite, bentonite, attapulgite, white carbon, starch, one or more in precipitated calcium carbonate.
The present invention be take the compounded pesticides that active ingredient is ethyl pleocidin and spiral shell worm ethyl ester and is had obvious synergistic effect, delay the drug-fast generation in key, and reduced one-tenth and produced cost and use cost, can effectively prevent eliminating aphis, thrips, wood louse, mealybug, aleyrodid, scale insect and heart-eating worm, apple olethreutid, applicable chief crop comprises, cotton, soybean, oranges and tangerines, tropical fruit tree, nut, grape, lupulus, potato and vegetables etc.
Embodiment
For making technical scheme of the present invention, object and advantage are clearer, and the present invention describes with following specific embodiment, but the present invention is not limited to these examples.The mode that effect experiment of the present invention adopts indoor biometrics and field trial to combine, if no special instructions, the ratio of below mentioning is all ratio of quality and the number of copies.
Embodiment: ethyl pleocidin proportioning co-toxicity experiments different from spiral shell worm ethyl ester.
1.1 reagent agent
90% the former medicine of ethyl pleocidin, 96% the former medicine of spiral shell worm ethyl ester, above-mentioned former medicine provides by research and development department of extra large rel medicine company limited company.
1.2 test targets
Frankliniella occidentalis: be placed in temperature 27-29 ℃, relative moisture 50% left and right is raised and set up population with sword bean angle in the incubator of periodicity of illumination 16/8h (L/D) in raising bottle, get grow consistent 3 age nymph test.
1.3 experimental procedure
1.3.1 medicament preparation
First use the former medicine of acetone solution, according to the result of preliminary experiment, two appropriate former medicines are made into several different proportionings, then it is stand-by with acetone, each processing to be diluted to respectively to several concentration gradients.
1.3.2 chemicals treatment
Adopt leaf dipping method to measure, preprepared wild cabbage leaf (2 ㎝ * 3 ㎝) was soaked for 10 seconds in liquid, take out nature and dry to surface without washmarking, with writing brush, choose into Frankliniella occidentalis nymph in 3 age, examination worm is moved to (28
2) ℃, in the culture dish of relative moisture 75%, normally cultivate.Every processing repeats for 4 times, 20 examination worms of every repetition.
1.4 control time
48h investigation examination worm death condition after processing (judgement examination worm death standard is that Frankliniella occidentalis and medicine leaf are poured on black paper, touches polypide with writing brush, and that can not creep is considered as death), records total borer population and dead borer population.
1.5 data statistics and analysis
According to investigation statistics, 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/T1 154.7-2006.If contrast lethality <5%, does not proofread and correct, contrast lethality, between 5%-20%, is proofreaied and correct by formula 2, contrast lethality >20%, and test need be reformed.
The logarithm value of drug concentration (mg/L) of take is independent variable x, and the probability value of corrected mortality of take is dependent variable y, sets up respectively virulence regression equation formula, adopts DPS software to calculate the EC of single dose and each proportioning mixture
50according to the abundant method of Sun Yun, calculate co-toxicity coefficient (CTC).Co-toxicity coefficient CTC, computing formula is as follows: (take ethyl pleocidin as standard medicament, its toxicity index is 100):
The EC of toxicity index (the TI)=ethyl pleocidin of spiral shell worm ethyl ester
50the EC of/spiral shell worm ethyl ester
50* 100
The EC of true toxicity index (ATI)=ethyl pleocidin of M
50the EC of/M
50* 100
TI * P spiral shell worm ethyl ester of TI * P ethyl pleocidin+spiral shell worm ethyl ester of theoretical toxicity index (TTI)=ethyl pleocidin of M
TTI * 100 of the ATI/M of the co-toxicity coefficient of M (CTC)=M
In formula:
M is ethyl pleocidin and the mixture of the different proportionings of spiral shell worm ethyl ester
P ethyl pleocidin is ethyl pleocidin shared ratio in mixture
P spiral shell worm ethyl ester is spiral shell worm ethyl ester shared ratio in mixture.
2.1 toxicity test results
Table 1 ethyl pleocidin and the indoor measurement result of spiral shell worm ethyl ester to thrips
As can be seen from the table, while being 1:50～50:1 dilution in active ingredient ethyl pleocidin and spiral shell worm ethyl ester ratio, its co-toxicity coefficient is all greater than 120, show certain synergistic effect, the synergistic effect that wherein ethyl pleocidin and spiral shell worm ethyl ester are 1:20～20:1 is the most obvious.Result of the test shows, under indoor conditions, ethyl pleocidin and spiral shell worm ethyl ester are composite all has higher activity to thrips, and suggestion is carried out further field control effectiveness test to suitable proportion 1:20～20:1 left and right mixture preparation, to evaluate its field practical application effect.
3, the experimental result of field trial control thrips, aphid
3.1 field trial control thrips
3.1.1 test method
Test is on Nan Bin farm, margin cities and towns, Sanya, Hainan city, area 1200m2, and experimental field soil property is neutral loam, medium fertility.For examination cowpea variety, it is No. four, high yield (vegetable Research Institute, Guangdong Academy of Agriculture Sciences).Mu is planted 3200 strains, and the dispenser phase is that flowers and fruits are contained the phase.
3.1.2 investigation method
This test adopts randomized arrangement, establishes 5 processing and 1 blank district.3 repetitions are established in every processing, 30 thrips adults of taking in the middle of the investigation of ，Mei community, Gong18Ge community on 10 young plants, investigation insect population radix before medicine, after medicine, investigation in 1 day, 7 days, 14 days is 3 times, records respectively residual borer population, according to survey data, calculate insect population decline rate and control efficiency.
3.1.3 drug effect computational methods
Insect population decline rate (%)=(larva number after medicine prelarva number-medicine)/medicine prelarva number * 100
Preventive effect (%)=(treatment region insect population decline rate-contrast insect population decline rate)/(100-check plot insect population decline rate) * 100.
3.1.4 poisoning investigation method
Within 7 days after medicine, observe cowpea growing state, range estimation medicament to cowpea without poisoning.
3.1.5 field control effectiveness test result (table 2)
As can be seen from Table 2, the Mixed Pharmacy of different proportion, by different consumptions, carry out field experiment, after medicine, its control efficiency to thrips is better than contrasting medicament, and ethyl pleocidin and chlorfenapyr are with the composite control of 1:2 ratio thrips instant effect, and efficiency time is long, control efficiency is good, insecticidal effect increases progressively along with the increase of consumption, to the raising of cowpea quality with increase production significantly, has stronger popularizing value.
3.2 field trial control apple aphids
3.2.1 test method
Test in apple ground, Guia Hill village, Guia Hill town, Qixia City of Shandong Province and test, apple growing way is fine, and the soil texture is loam, middle fertility, dispenser medical instruments are bodyguard WS-16 type manual sprayer, cone nozzle spraying, operating pressure 0.2-0.4MPa, flow 0.65-0.88L/min
3.2.2 control time and method
Investigation insect population quantity before medicine, after medicine, 1,3,7 days residual borer populations alive of investigation, respectively select a treetop in each 4 of the Nei Shu four corners of the world, community direction, and 5 leaves of every tip mark are investigated 4 Aphed populations on 20 leaves altogether.With following formula, calculate decline rate and preventive effect.
3.2.3 drug effect computational methods
Insect population decline rate (%)=(larva number after medicine prelarva number-medicine)/medicine prelarva number * 100
Preventive effect (%)=(treatment region insect population decline rate-contrast insect population decline rate)/(100-check plot insect population decline rate) * 100
3.2.4 poisoning investigation method
Within 1,3,7,14 days after medicine, observe fruit tree growth situation, range estimation medicament to fruit tree without poisoning.
3.2.5 field control effectiveness test result
The experimental result of table 3 treatment agent control apple aphid
The Mixed Pharmacy of different proportion, tests by different consumptions as can be seen from Table 3, and after medicine, it is all better than contrasting medicament to the control of apple aphid, and the increase with dosage increases progressively with the insecticidal effect of 1:2 ratio for ethyl pleocidin and chlorfenapyr.According to field range estimation, within the scope of test dose, plant growth is normal, and the poisoning phenomenon to apple does not all appear in each treatment agent, illustrates that it is safe to apple.Advise that the insecticide different from the mechanism of action mixes use to delay the generation of pest resistance to insecticide.
To sum up described in indoor biometrics and twice field experiment result, of the present inventionly take ethyl pleocidin and spiral shell worm ethyl ester and carry out two yuan of composite Pesticidal combinations as active ingredient, to thrips, the insects such as aphid show good control efficiency, to target crop safety, compare with single dose, Pesticidal combination of the present invention has mechanism of action uniqueness, unit consumption is few, quick-acting is good, lasting period is long, the plurality of advantages such as effect field is more wide in range, to plant diseases, insect pest can have better control, so, in research and development of the present invention and promotion conference, produce very large economic worth, to vast vegetables, the protection tool of the increasing both production and income of the peasant household in fruit tree producing region and local environment is of great significance.
Claims (4)
1. a Pesticidal combination that contains ethyl pleocidin and spiral shell worm ethyl ester, it is characterized in that: the active ingredient of this Pesticidal combination is ethyl pleocidin and spiral shell worm ethyl ester binary built, all the other are auxiliary element, and wherein the mass ratio of active ingredient ethyl pleocidin and spiral shell worm ethyl ester is 1～50: 50～1.
2. Pesticidal combination according to claim 1, is characterized in that: ethyl pleocidin and the gross mass of spiral shell worm ethyl ester in preparation account for 1%～80% of the whole quality of the pharmaceutical preparations.
3. Pesticidal combination according to claim 2, is characterized in that: ethyl pleocidin and the gross weight of spiral shell worm ethyl ester in preparation account for 5%～50% of the whole quality of the pharmaceutical preparations.
4. according to the Pesticidal combination described in claim 1 or 2 or 3, it is characterized in that: the formulation of this Pesticidal combination is missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations
.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104286016A (en) * | 2014-09-12 | 2015-01-21 | 青岛润鑫伟业科贸有限公司 | Efficient insecticide containing spinetoram, chlorpyrifos and spirotetramat |
| CN104286019A (en) * | 2014-09-30 | 2015-01-21 | 青岛康合伟业商贸有限公司 | Efficient insecticide containing spinetoram, biological pesticide-lepimectin, chlorpyrifos and spirotetramat |
| CN104304305A (en) * | 2014-09-29 | 2015-01-28 | 青岛康合伟业商贸有限公司 | High-efficiency pesticide containing cypermethrin, sulfoxaflor, spirotetramat and spinetoram |
| CN104642349A (en) * | 2013-11-19 | 2015-05-27 | 南京华洲药业有限公司 | Composite insecticidal composition containing spinetoram and spirotetramat and application thereof |
-
2013
- 2013-10-31 CN CN201310524903.5A patent/CN103609573A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104642349A (en) * | 2013-11-19 | 2015-05-27 | 南京华洲药业有限公司 | Composite insecticidal composition containing spinetoram and spirotetramat and application thereof |
| CN104286016A (en) * | 2014-09-12 | 2015-01-21 | 青岛润鑫伟业科贸有限公司 | Efficient insecticide containing spinetoram, chlorpyrifos and spirotetramat |
| CN104304305A (en) * | 2014-09-29 | 2015-01-28 | 青岛康合伟业商贸有限公司 | High-efficiency pesticide containing cypermethrin, sulfoxaflor, spirotetramat and spinetoram |
| CN104286019A (en) * | 2014-09-30 | 2015-01-21 | 青岛康合伟业商贸有限公司 | Efficient insecticide containing spinetoram, biological pesticide-lepimectin, chlorpyrifos and spirotetramat |
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Application publication date: 20140305 |