CN102334492B - Insecticidal composition containing diafenthiuron and monosultap - Google Patents
Insecticidal composition containing diafenthiuron and monosultap Download PDFInfo
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- CN102334492B CN102334492B CN 201010234079 CN201010234079A CN102334492B CN 102334492 B CN102334492 B CN 102334492B CN 201010234079 CN201010234079 CN 201010234079 CN 201010234079 A CN201010234079 A CN 201010234079A CN 102334492 B CN102334492 B CN 102334492B
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Abstract
The invention discloses an insecticidal composition containing diafenthiuron and monosultap and a preparation method and application of the insecticidal composition. The insecticidal composition is characterized by comprising the diafenthiuron, the monosultap and other aids, wherein the weight ratio of the diafenthiuron to the monosultap is 1:60-70:1. The insecticidal composition can be applied to the control of chewing and piercing-sucking pests, mites and the like. The composition has a broad application range and a good effect, and is low in cost. Experiment proves that the composition has a remarkable synergistic effect.
Description
Technical field
The invention belongs to the agriculture chemical compounding field, relate to a kind of Pesticidal combination and application thereof, especially a kind of Pesticidal combination and application thereof take diafenthiuron and desinsection list as main active.
Background technology
Using chemical agent is the most effectively means of control fungal diseases of plants.But long-term use single chemical insecticide continuously high dose, easily cause the problems such as residual, the environmental pollution of medicament and anti-pesticide resistance fungi development.Reasonably chemical insecticide is composite or be mixed and have the expansion insecticidal spectrum, improve control efficiency, extend the optimum period for applying fertilizer, reduce dosage, reduce poisoning, reduce residual, delay Antifungal resistance and the positive characteristics such as drug-fast generation and development, pesticide compositional or to be mixed be one of the effective method the most that addresses the above problem.Exploitation new product insecticide price is constantly soaring, and by contrast, exploitation is efficient with research, the composite of low toxicity, low-residual has small investment with being mixed, and the lead time is short and be subject to domestic and international attention, the numerous and confused dynamics that develops that strengthens.
Diafenthiuron (diafenthiuron): 1-tertiary butyl-3-(2,6-diisopropyl-4-Phenoxyphenyl) thiocarbamide
This product is colourless powder, fusing point 144.6-147.7 ℃ vapour pressure＜2 * 10-6Pa (25 ℃), density 1.09 (20 ℃), solvability water 0.06mg/L (25 ℃), acetone 320, ethanol 43, n-hexane 9.6, toluene 330, n-octyl alcohol 26 (g/L, 25 ℃), stablize in light, air and in water.Be a kind of new type disinsection, miticide, be widely used on cotton, fruit, vegetables and tealeaves.This medicine is a kind of selective insecticide, have interior suction and fumigation action, the sensitive strain that can control aphid reaches the aphid that carbamate, organic phosphor and pyrethroid is produced resistance, and cicadellid and coconut palm aleyrodid etc. can also be controlled diamond-back moth, imported cabbageworm and noctuid and cause harm.This medicine can be mixed with bactericide with most of insecticides tested.
Desinsection list (monosultap): 2-N, N dimethylamine base-1-sodium thiosulfate base-3-propane thiosulfate
Sterling is acicular crystal, and 142～143 ℃ of fusing points, industrial goods are amorphous granular shape solid or white, pale yellow powder, hygroscopicity is arranged, soluble in water, solvability 1.335g/mL in water in the time of 20 ℃, be soluble in industrial alcohol and hot absolute ethyl alcohol, be slightly soluble in methyl alcohol, dimethyl formamide, dimethyl sulfoxide (DMSO), be insoluble to acetone, ether, chloroform, ethyl acetate, benzene equal solvent, stable under normal temperature, stable under the pH5-9 condition, the degraded of chance iron at highly basic, is easily decomposed under strong acid condition.Be a kind of analog of the artificial nereistoxin that synthesizes, enter and be converted into rapidly clam worm element or Dihydronereistoxin element in insect bodies.This medicine is the acetylcholine competitive inhibitor, have stronger tag, stomach toxicity and interior suction conduction, the larva of lepidoptera pest is had preventive and therapeutic effect preferably, this medicine is mainly used in preventing and treating the insect on the crops such as sugarcane, paddy rice.[1] poisonous to silkworm, should be specifically noted that during use.[2] cotton, tobacco and some beans are easily produced poisoning, potato is also more responsive.[3] can not be mixed with strong acid, highly basic material.
Summary of the invention
The purpose of this invention is to provide a Pesticidal combination that contains diafenthiuron and desinsection list applied widely, that cost is low, effective.
A further object of the invention is to provide the purposes of this Pesticidal combination.
A kind of Pesticidal combination, it contains diafenthiuron and desinsection list, and wherein the weight ratio of diafenthiuron and desinsection list is 1: 60～70: 1.
Described Pesticidal combination, wherein the more excellent weight ratio of diafenthiuron and desinsection list is 1: 50～50: 1.
Described Pesticidal combination, wherein active ingredient accounts for the weight ratio of preparation and is: 2～80%.
Described Pesticidal combination, diafenthiuron and desinsection list and auxiliary agent, carrier etc. are processed into any one formulation that allows on agricultural chemicals.
Described Pesticidal combination is characterized in that the formulation that can be processed into is missible oil, suspending agent, microcapsule formulations, wetting powder and water dispersible granules.
Described Pesticidal combination is used for the control of chewing type, sucking pest and mite class etc.
Insecticides with synergistic effect takes following measures to realize:
Contain two kinds of active components of diafenthiuron and desinsection list in composition, wherein the weight ratio of diafenthiuron and desinsection list is 1: 60～70: 1, more excellent weight ratio is 1: 50～50: 1, and the active ingredient of composition adds auxiliary agent and filler can be processed into missible oil, suspending agent, microcapsule formulations, wetting powder and water dispersible granules.
Specific embodiments of the present invention is as follows:
One of technical scheme of the present invention, described Pesticidal combination are cream preparation, and the percentage by weight of component is:
Diafenthiuron 1～70%
Desinsection list 1～60%
Emulsifier 10～30%
Solvent 20～50%
Synergist 1～5%
The concrete production stage of this cream preparation adds the stir oily liquids of rear one-tenth transparent and homogeneous of emulsifier, synergist after dissolving fully again for first diafenthiuron, desinsection list being added in solvent, can namely makes the cream preparation that contains the Pesticidal combination of diafenthiuron and desinsection list of the present invention.
Two of technical scheme of the present invention, described Pesticidal combination are suspending agent, and the percentage by weight of component is:
Diafenthiuron 1～70%
Desinsection list 1～60%
Dispersant 5～20%
Antifreezing agent 1～5%
Thickener 0.1～2%
Defoamer 0.1～0.8%
Water surplus
The concrete production stage of this suspending agent is for first mixing other auxiliary agents, mix through high speed shear, add diafenthiuron and desinsection list, abrading-ball is 2～3 hours in ball crusher, make a diameter all below 5mm, make the suspending agent preparation that contains the Pesticidal combination of diafenthiuron and desinsection list of the present invention.
Three of technical scheme of the present invention, described Pesticidal combination are microcapsule formulations, and the percentage by weight of component is:
Diafenthiuron 1～70%
Desinsection list 1～60%
Urea 5～20%
Formaldehyde 5～20%
Emulsifying dispersant 5～20%
Antifreezing agent 1～5%
Thickener 0.1～2%
Defoamer 0.1～0.8%
Water surplus
In being housed, the there-necked flask of agitating device adds urea and formaldehyde (molar ratio be about 1: 1.5～2.0), with the pH value to 8 of sodium hydroxide solution regulator solution～9 left and right, then be warming up to 70～80 ℃, reaction obtains stable urea resin prepolymer.The former medicine of getting a certain amount of diafenthiuron and desinsection list is dissolved in cyclohexane, and adds emulsifying dispersant in solution, follows vigorous stirring, and the aqueous solution that is made into to contain emulsifying dispersant is the O/W type stable emulsion of water.Above-mentioned urea resin prepolymer is added in emulsion, regulate the pH value, polymerization reaction take place under the 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.
Four of technical scheme of the present invention, described Pesticidal combination are wetting powder, and the percentage by weight of component is:
Diafenthiuron 1～70%
Desinsection list 1～60%
Dispersant 3～20%
Wetting agent 3～10%
Filler 2～70%
The concrete procedure of processing of this Pesticidal combination wetting powder is: press above-mentioned formula with diafenthiuron and desinsection list and dispersant, wetting agent and filler mixing, uniform stirring in stirred tank, mixing after airslide disintegrating mill, namely can be made into the wetting powder of the present composition.
Five of technical scheme of the present invention, described Pesticidal combination are water dispersible granules, and the percentage by weight of component is:
Diafenthiuron 1～70%
Desinsection list 1～60%
Dispersant 3～20%
Wetting agent 3～10%
Disintegrant 2～5%
Filler 10～70%
The concrete procedure of processing of this Pesticidal combination water dispersible granules is: by above-mentioned formula, diafenthiuron, desinsection list and dispersant, wetting agent, disintegrant and filler are mixed, pulverize with micro jet, through mediating, then add and carry out granulation, drying, screening in the fluidized bed prilling dryer by sample analysis, make the water dispersible granules that contains the Pesticidal combination of diafenthiuron and desinsection list of the present invention.
Described emulsifier is selected from any one or more mixtures that form with arbitrary proportion in 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, polyoxyethylene aliphatic alcohol ether.
Described solvent is any one or more mixed solvents that form with arbitrary proportion in dimethylbenzene or biodiesel, toluene, diesel oil, methyl alcohol, ethanol, n-butanol, isopropyl alcohol, turpentine oil, solvent naphtha, dimethyl formamide, dimethyl sulfoxide (DMSO), water equal solvent.
Described synergist refers to have enhancing medicament penetration, wetting extended capability, knock down insect speed, improve the resistance of rainwater washing against power of agricultural chemicals, thereby improve a class safety, environmental protection of agricultural insecticide, insecticidal effect, the New-type adjuvant of nontoxic, noresidue, optional any in organic silicon pesticide synergist ZC-650 or organic silicon pesticide bleeding agent spreading agent Agrowet810c, agricultural organic silicon pesticide synergist Silwet408, azone.
Described dispersant is selected from one or more in polycarboxylate, lignosulfonates, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol polyoxyethylene, aliphatic amine polyoxyethylene ether, polyoxyethylene carboxylate, fatty acid glyceride APEO.
Described wetting agent is selected from: one or more in lauryl sodium sulfate, calcium dodecyl benzene sulfonate, Nekal BX, wetting and penetrating agent F, alkylnaphthalene sulfonate, polyoxyethylene triphenylethylene phosphenylic acid salt, spaonin powder, silkworm excrement, soapberry powder.
Described disintegrant is selected from: one or more in bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, sodium bicarbonate.
Described thickener is selected from: one or more in xanthans, CMC, hydroxyethylcellulose, methylcellulose, Magnesiumaluminumsilicate, polyvinyl alcohol.
Described stabilizing agent is selected from: a kind of in sodium citrate, resorcinol.
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, glycerine.
Described defoamer is selected from: silicone oil, silicone compound, C
10-20Saturated fat acid compounds, C
8-10One or more in the aliphatic alcohols compound.
Described emulsifying dispersant comprises: wetting agent, dispersant, stabilizing agent, thickener, defoamer and antifreezing agent etc.
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, precipitated calcium carbonate.
The invention has the beneficial effects as follows:
1, two kinds of compounds involved in the present invention are mixed mutually through evidence, not only can not produce conflict, and can produce Synergistic or addition, reduce dosage, reduce costs.And diafenthiuron and desinsection list composite not yet has report.
2, reduce the agricultural chemicals usage amount, strengthened the friendly to environment.
Embodiment: desinsection list proportioning co-toxicities different from diafenthiuron
Further the present invention is made an explanation by following examples, but can not limit the scope of the invention.
1.1 reagent agent
The 91% former medicine of desinsection list, the 97% former medicine of diafenthiuron, above-mentioned former medicine provides by Jinan chemical research institute pesticide research.
1.2 for examination worm source
The third-instar larvae of the responsive type diamond-back moth that sea, Qingdao living survey section's 5 generations of indoor continuous raising of research and development centre of rel medicine company group and its Individual Size are consistent with physiological status.
1.3 two single dose Toxicity Determination
Adopt dip method that two former medicines are all used a small amount of acetone solution, then be diluted to into the solution of 5 concentration of equal difference with 0.1% Tween solution, be diluted in beaker with standby, and with clear water in contrast.With of the same size three age diamondback moth larvae flood 5S in the liquid that soaks the worm cage, be placed in the culture dish that diameter is 9cm after sucking unnecessary liquid, be placed with fresh cabbage leaves in ware and add a cover.Every concentration is processed 10, repeats 4 times.If blank.Keep checking lethality after 24h in (27 ± 1) ℃ illumination box, it is dead touching the polypide nonresponder with pulling needle.Lethality Abbott formula correction, then according to the concentration logarithm---the lethality probit value is analyzed (Bliss) method, obtains virulence regression equation and puts dead middle amount LC
50Value.
2.1 best proportioning screening
Mix in proportion the optimizing that is mixed of (Crafte) method, filter out the best proportioning that desinsection list and diafenthiuron are mixed.If desinsection list and the diafenthiuron third-instar larvae indoor virulence LC of 24 hours to diamond-back moth
50Be respectively a and b, be mixed into 11 formulas in following ratio when two medicaments are mixed, be a+0,0.9a+0.1b, 0.8a+0.2b, 0.7a+0.3b, 0.6a+0.4b, 0.5a+0.5b, 0.4a+0.6b, 0.3a+0.7b, 0.2a+0.8b, 0.1a+0.9b, 0+b.The liquid of each proportioning carries out toxicity test as stated above, checks the dead result of diamond-back moth after 24 hours, obtains the toxicity ratio table 1 of each proportioning.
Table 1LC
50Desinsection list and the LC of dosage
50The Toxicity Determination result of the different proportionings of the diafenthiuron of dosage to diamond-back moth
According to table 1 result, with the LC of two single doses
50Be the basis, form different proportionings to the toxicity test of diamond-back moth, tentatively can find out from showing, the mixture of different proportionings all has synergistic effect, their actual inhibiting rate all greater than or near 50%, the toxicity ratio is all greater than 1.Wherein the mixture actual with 0.6a+0.4b is the highest.Therefore, the best proportioning of mixture is desinsection list LC
5060% of value adds diafenthiuron LC
5040% of value, the ratio that is converted to two single dose active ingredients is 2.325: 1.With reference to best proportioning result, actual in the desinsection list: diafenthiuron=2.325: 1 (active ingredient) is mixed, and mixture preparation becomes the series concentration of certain gradient with acetone diluted, then carries out Toxicity Determination, virulence regression equation, LC that mixture is measured
50And co-toxicity coefficient is also pressed the abundant method calculating of Sun Yun co-toxicity coefficient (CTC).Co-toxicity coefficient CTC, computing formula is as follows: (take the desinsection list as the standard medicament, its toxicity index is 100):
The LC of the toxicity index of diafenthiuron (TI)=desinsection list
50The LC of/diafenthiuron
50* 100
The LC of the actual toxicity index (ATI) of M=desinsection list
50The LC of/M
50* 100
The TI of the TI of the theoretical toxicity index (TTI) of M=desinsection list * P desinsection list+diafenthiuron * P diafenthiuron
The TTI of the ATI/M of the co-toxicity coefficient of M (CTC)=M * 100
In formula:
M is diafenthiuron and the mixture of the different proportionings of desinsection list
The P diafenthiuron is diafenthiuron shared ratio in mixture
P desinsection list be desinsection singly in mixture shared ratio see Table 2.
Table 2 desinsection list, diafenthiuron and mixture thereof the Toxicity Determination result to diamond-back moth
Table 2 shows, actual in the desinsection list: diafenthiuron=2.325: 1 (active ingredient) is mixed, then carries out Toxicity Determination, and co-toxicity coefficient is 175.67, and its synergistic effect is obvious.
3.1 field experiment control diamond-back moth. striped rice borer
3.1 field experiment control diamond-back moth
3.1 test method
3.1.1 application method
This test spray medicine 1 time, the dispenser date is March 20.Wild cabbage this moment balling not yet.The diamondback moth larvae major part was in for 2～3 length of times.During the spray medicine, weather is fine.With Singapore's profit agriculture board level pressure knapsack hand sprayer, each is processed even spraying, leave dual sides all requires to be sprayed with the effect liquid.Every residential quarter liquid 2.0kg.
3.1.2 investigation method
Investigate each residential quarter and fix 10 strain wild cabbages as the investigation strain. record the larva quantity on whole blades.Investigate the insect population radix before spraying medicine, respectively 3,7 days and investigation in 10 days borer population alive after the spray medicine.This test is investigated 4 times altogether.
3.1.3 drug effect computational methods
Borer population alive * 100 before insect population decline rate (%)=(borer population of living after borer population one dispenser of living before dispenser)/dispenser
Preventive effect (%)=(treatment region insect population decline rate-check plot insect population decline rate)/(100-check plot insect population decline rate) * 100
3.1.4 poisoning investigation method
After dispenser, continuous 10d range estimation medicament does not have poisoning to produce to crop, the wild cabbage well-grown.
3.1.5 field control effectiveness test result of the test
Table 3 treatment agent control diamond-back moth field control effectiveness test result
As can be seen from Table 3, the Mixed Pharmacy of different proportion, carry out field experiment by different consumptions, after medicine, its control efficiency to the wild cabbage diamond-back moth all is better than contrasting medicament, mixture 45% (kills: fourth=2.325: 1) after medicine 10 days, insecticidal effect is respectively 88.61%, 92.85% and 95.93%, and insecticidal effect increases along with the increase of consumption, and each consumption is processed the insecticidal effect difference and reached extremely remarkable.According to the field range estimation, in the test dose scope, plant growth is normal, and the poisoning phenomenon to wild cabbage does not all appear in each treatment agent, illustrates that it is safe to wild cabbage.In process of the test, testing crew finds that it also has favorable effect to insects such as aphids.Advise that the insecticide different from the mechanism of action mixes use to delay the generation of pest resistance to insecticide.The diamond-back moth of each vegetables production area has very high pesticide resistance now, prevent and treat with conventional dose that preventive effect is very little, do not control its harm, this is mixed middle because the unique mechanism that diafenthiuron is arranged can solve this difficult problem of pesticide resistance, and the value of popularization is arranged at vegetables production area.
3.2 field experiment control rice-stem borer
3.2.1 test method
Tested on July 13rd, 2009 to August 8 and carry out in experimental field, Shashi, Jing Zhou, Hubei.Test and process design concentration on July 13rd, 2009 by each and carry out routine to water spray, evenly spray the rice plant middle and lower part.Spraying equipment is WF-16 type knapsack hand sprayer, and shower nozzle is single fan nozzle, and operating pressure is 0.2-0.4Mpa, and spray amount is 0.36-0.48L/min, carries out the routine spraying, makes every effort to evenly thoughtful during the spray medicine.During dispenser, field 3 generation striped rice borer is 1～2 instar larvae peak period.Every 667m2 is 50kg to the water yield.
Deep water 4～5cm is filled with in the front field of dispenser, and keeps not discharging more than 7d.Duration of test weather is good, and daily mean temperature is 24.3～29.0 ℃.Dispenser same day is without rain.The experimental field is paddy soil, and June 2 transplanted, and culturable standard is 17cm * 21cm, and 6～8 young plants are inserted in every cave.Every 667m
2Execute carbonic hydroammonium 30kg and make base fertilizer, other field management is carried out according to routine.
3.2.2 investigation method
With reference to " pesticide field efficacy medicine test criterion () insecticide control paddy rice Lepidoptera borer pest ", cause harm stable rear (August 8), investigate the withered heart strain in every residential quarter rate, calculate seedling protecting effect.The borer pest strain of choosing simultaneously, the residual borer population of striped rice borer is looked in stripping, with the check plot relatively, calculate insecticidal effect.Parallel great-jump-forward sampling method is adopted in every residential quarter, investigates 50 clumps of paddy rice.
3.2.3 drug effect computational methods
Preventive effect (%)=(check plot worm amount-treatment region worm amount)/check plot worm amount * 100
Withered heart rate (%)=the investigate total strain number of withered calculation/investigation * 100
Seedling protecting effect (%)=(the withered heart rate of the withered heart rate-treatment region in the check plot)/withered heart rate in check plot * 100
3.2.4 poisoning investigation method
Duration of test is each treatment region paddy growth situation of visual observations repeatedly, all finds no the poisoning phenomenon and occurs.
3.2.5 field control effectiveness test result of the test
Table 4 treatment agent control striped rice borer field control effectiveness test result
As can be seen from Table 4, the Mixed Pharmacy of different proportion, carry out field experiment by different consumptions, after medicine, its control efficiency to rice-stem borer all is better than contrasting medicament, 35% Profenofos+5% metaflumizone is at the withered heart of paddy rice stationary phase (August 8), the insecticidal effect that each consumption is processed is respectively 83.51%, 88.14% and 92.78%, and insecticidal effect increases progressively along with the increase of consumption.According to the field range estimation, in the test dose scope, plant growth is normal, and the poisoning phenomenon to paddy rice does not all appear in each treatment agent, illustrates that it is safe to rice crop.The above consumption of reagent agent 60g is processed the insecticidal effect utmost point significantly higher than routine contrast medicament 50% desinsection list wetting powder and 50% diafenthiuron microemulsion.After reagent agent 40,60, each consumption processing medicine of 80g, the seedling protecting effect of 25 days is respectively 80.53%, 84.16% and 87.90%, and seedling protecting effect increases progressively along with the increase of dosing.After using reagent agent, do not find that under experimental condition medicament produces any harmful effect to paddy rice, after dispenser, rice plant growth is normal.It is to agricultural product and Environmental security, and use is worth promoting.
Claims (3)
1. Pesticidal combination that contains diafenthiuron and desinsection list, it is characterized in that: the active ingredient of this Pesticidal combination is diafenthiuron and desinsection list binary built, and wherein the mass ratio of diafenthiuron and desinsection list is 1.55:9 ~ 13.95:1.
2. Pesticidal combination according to claim 1, it is characterized in that: active ingredient diafenthiuron and the gross mass of desinsection simple substance amount in preparation account for 2 ~ 80% of the whole quality of the pharmaceutical preparations.
3. Pesticidal combination according to claim 1 and 2, is characterized in that formulation is missible oil, suspending agent, microcapsule formulations, wetting powder or water dispersible granules.
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| CN102334492B true CN102334492B (en) | 2013-05-22 |
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| CN105794837A (en) * | 2016-05-19 | 2016-07-27 | 东莞市瑞德丰生物科技有限公司 | Insecticidal composition containing phosphonitrile fluoroalkyl sulfimide alkali metal salt and diafenthiuron |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140016A (en) * | 1995-04-05 | 1997-01-15 | 希巴-盖吉股份公司 | Pesticidal composition |
| CN1347642A (en) * | 2001-09-19 | 2002-05-08 | 云南省农业科学院植物保护研究所 | Wettable pesticide composition powder of abamectin and monosultap |
| CN1895046A (en) * | 2006-06-22 | 2007-01-17 | 深圳诺普信农化股份有限公司 | Insecticide composition containing butyether urea and bromoinsect-diazane |
| CN101305732A (en) * | 2007-12-27 | 2008-11-19 | 天津市兴光农药厂 | Pesticide combination containing thiacloprid |
-
2010
- 2010-07-23 CN CN 201010234079 patent/CN102334492B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140016A (en) * | 1995-04-05 | 1997-01-15 | 希巴-盖吉股份公司 | Pesticidal composition |
| CN1347642A (en) * | 2001-09-19 | 2002-05-08 | 云南省农业科学院植物保护研究所 | Wettable pesticide composition powder of abamectin and monosultap |
| CN1895046A (en) * | 2006-06-22 | 2007-01-17 | 深圳诺普信农化股份有限公司 | Insecticide composition containing butyether urea and bromoinsect-diazane |
| CN101305732A (en) * | 2007-12-27 | 2008-11-19 | 天津市兴光农药厂 | Pesticide combination containing thiacloprid |
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