CN102113496A - Bactericidal composition containing dicyclanil and methomyl - Google Patents
Bactericidal composition containing dicyclanil and methomyl Download PDFInfo
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- CN102113496A CN102113496A CN2010100015831A CN201010001583A CN102113496A CN 102113496 A CN102113496 A CN 102113496A CN 2010100015831 A CN2010100015831 A CN 2010100015831A CN 201010001583 A CN201010001583 A CN 201010001583A CN 102113496 A CN102113496 A CN 102113496A
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- methomyl
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- dicyclanil
- bactericidal composition
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Abstract
The invention discloses a bactericidal composition containing dicyclanil and methomyl as well as a preparation method and application thereof. The bactericidal composition is characterized by containing the dicyclanil, the methomyl and other auxiliaries, wherein the weight ratio of the dicyclanil to the methomyl is (0.1-40):(0.1-40). The bactericidal composition can be used for controlling various lepidoptera pests, has the advantages of safety, environmental friendliness, low cost and good effect, and has an obvious synergistic effect based on the evidences from an indoor virulence test and a field test. In addition, the invention is proposed on the premise that no report related to blending of the dicyclanil and the methomyl exists in China and abroad.
Description
Technical field
The invention belongs to field of agrochemicals, relate to a kind of complex insecticidal composition and application thereof, especially a kind of is the Pesticidal combination and the application thereof of main active with CGA 183893 and Methomyl.
Background technology
In the real process of agricultural production, use chemical agent and be the most effectively means of control plant pest, but be the generation of pest resistance to insecticide by the problem that the chemical control insect is easy to generate most.And long-term use single chemical insecticide continuously high dose, cause a series of problems such as residual, environmental pollution of medicament easily.Reasonably chemical insecticide is composite or be mixed and have the expansion insecticidal spectrum, improve control efficiency, prolong the optimum period for applying fertilizer, reduce dosage, reduce poisoning, reduce residual, delay pest resistance and 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, low toxicity, low-residual composite be mixed have small investment, the lead time is short and be subjected to domestic and international attention, strengthens the development dynamics one after another.
CGA 183893: 4,6-diaminourea-2-cyclopropylamino-5-cyanopyrimidine
Chemical formula: C
8H
10N
6Molecular weight: 190.21 fusing points: 249～251
This product is the aminopyrimidine insecticide, thereby main biochemical synthetic by the amino acid that suppresses dihydrofoilic acid ester reductase destruction insect.Evils such as tobacco leaf noctuid, the cotton boll that it can prevent and treat crops such as cotton, corn, paddy rice, vegetables resembles, brown plant-hopper, rice leafhopper
Methomyl: 1-(methyl mercapto) ethylidene aminomethyl carbamate
For the high malicious insecticide of never poison, suppress the synthetic of insect acetylcholinesterase, and its high volatility, the toxicity on inhalation height has the minimal irritation effect to eyes and skin, does not have teratogenesis, mutagenesis, carcinogenesis under test dose, no chronic toxicity, poisonous to bird, honeybee, fish.The formulation that can be processed into is missible oil, aqua, wetting powder etc.Methomyl has tags and stomach poison function, and suction in not having, fumigation action have certain ovum effect extremely, and the insect that organic phosphor has been produced resistance also has favorable effect.Be applicable to and prevent and treat Lepidoptera, Homoptera, coleoptera and other insects on cotton, vegetables, the tobacco.
Summary of the invention
The object of the present invention is to provide a kind of component reasonable, have the complex preparation of notable synergistic effect, and can produce high insecticidal effect, drug cost is low, and can delay the resistance of insecticide.
Characteristics of the present invention are composite with suppressing insect biochemical synthetic material and never poison, the mechanism of action difference of two kinds of medicines, and no cross resistance, through evidence, what relate in of the present invention compositely has an obvious synergistic effect.
Two kinds of its mass percents of agriculture chemical compounding composition that the present invention relates to are 0.1～40: 0.1～40, more high quality ratio is 1～40: 1: 40, and this complex composition can be processed into formulation through relevant art and missible oil arranged, formulations such as suspending agent, aqueous emulsion, water dispersible granules, microcapsule formulations and wetting powder.
One of technical scheme of the present invention, described Pesticidal combination are cream preparation, and the percentage by weight of component is:
CGA 183893 1～40%
Methomyl 1～40%
Conventional emulsifier 10～30%
Conventional solvent 20～50%
Conventional synergist 1～5%
The concrete production stage of this cream preparation adds emulsifier, the synergist back that stirs after the dissolving fully again and becomes the oily liquids of transparent and homogeneous for earlier CGA 183893, Methomyl being added in the solvent, can promptly makes the cream preparation that contains CGA 183893 Methomyl Pesticidal combination 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:
CGA 183893 1～40%
Methomyl 1～40%
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 earlier other auxiliary agents to be mixed, mix through high speed shear, add CGA 183893, Methomyl, abrading-ball is 2～3 hours in ball crusher, make a diameter all below 5mm, make the suspending agent preparation that contains CGA 183893 Methomyl Pesticidal combination of the present invention.
Three of technical scheme of the present invention, described Pesticidal combination are aqueous emulsion, and the percentage by weight of component is:
CGA 183893 1～40%
Methomyl 1～40%
Emulsifier 3～30%
Solvent 5～15%
Cosolvent 5～20%
Antimicrobial 0.1～1%
Stabilizing agent 2～15%
Antifreezing agent 2～5%
Defoamer 0.1～8%
Thickener 0.2～2%
Water surplus
The concrete production stage of this aqueous emulsion is: at first former medicine CGA 183893 is added with Methomyl, solvent and emulsifier, cosolvent and be in the same place, make and be dissolved into uniform oil phase; With part water, antifreeze, other insecticides adjuvant such as antimicrobial mixes into uniform water; When the reactor high speed stirs, oil phase is added water, slowly add water, open clipper and carry out high speed shear, and add remaining water, shear half an hour approximately, form the aqueous emulsion of oil-in-water type until reaching the phase inversion point.Promptly make the aqueous emulsion that contains CGA 183893 Methomyl Pesticidal combination.
Four of technical scheme of the present invention, described Pesticidal combination are water dispersible granules, and the percentage by weight of component is:
CGA 183893 1～40%,
Methomyl 1～40%
Dispersant 3～10%
Wetting agent 1～10%
Disintegrant 1～5%
The filler surplus.
The concrete production stage of this water dispersible granules is: by above-mentioned prescription CGA 183893, Methomyl and dispersant, wetting agent, disintegrant and filler are mixed, pulverize with micro jet, through mediating, add then and carry out granulation, drying, screening in the fluidized bed prilling dryer after sample analysis makes the water dispersible granules that contains CGA 183893 Methomyl Pesticidal combination of the present invention.
Five of technical solution of the present invention, described Pesticidal combination are microcapsule formulations, and the percentage by weight of component is:
CGA 183893 1～40%
Methomyl 1～40%
Urea 5～20%
Formaldehyde 10～30%
Emulsifying dispersant 5～20%
Antifreezing agent 1～5%
Thickener 0.1～2%
Defoamer 0.1～0.8%
Water surplus
In the there-necked flask of agitating device is housed, add urea and formaldehyde (amount of substance ratio be about 1: 1.5～2.0), about pH value to 8～9, be warming up to 70～80 ℃ then, react and obtain stable urea resin prepolymer with the sodium hydroxide solution regulator solution.The former medicine of getting a certain amount of CGA 183893 and Methomyl is dissolved in the cyclohexane, and adds emulsifying dispersant in solution, follows vigorous stirring, and being made into the aqueous solution that contains emulsifying dispersant is the O/W type stable emulsion of water.Above-mentioned urea resin prepolymer is added in the 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.Select to add an amount of auxiliary agent, the microcapsule suspending agent that gets final product stablely.
Six of technical scheme of the present invention, described Pesticidal combination is a wetting powder, the percentage by weight of component is:
CGA 183893 1～40%
Methomyl 1～40%
Dispersant 3～10%
Wetting agent 1～5%
The filler surplus.
The concrete production stage of this wetting powder is: by above-mentioned prescription CGA 183893, Methomyl and dispersant, wetting agent and filler are mixed, in stirred tank, evenly stir, behind airslide disintegrating mill, mix again, promptly can be made into the wetting powder of the present composition.
Described conventional emulsifier is selected from any one or more mixtures formed with arbitrary proportion in calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, alkylphenol polyoxyethylene sulfosuccinate, styryl phenol APEO, polyoxyethylene nonylphenol ether, castor oil polyoxyethylene ether, aliphatic acid polyethenoxy base ester, the polyoxyethylene aliphatic alcohol ether.
Described conventional solvent is any one or more mixed solvents formed 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), the water equal solvent.
Described conventional synergist is meant to have the medicament of enhancing 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, bactericidal effect, the New-type adjuvant of nontoxic, noresidue, optional in organic silicon pesticide synergist ZC-650 or organic silicon pesticide bleeding agent spreading agent Agrowet810c, agricultural organic silicon pesticide synergist Silwet408, azone any.
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, the fatty acid glyceride APEO.
Described wetting agent is selected from: lauryl sodium sulfate, DBSA, Nekal BX., among the wetting and penetrating agent F, alkylnaphthalene sulfonate, polyoxyethylene triphenylethylene phosphenylic acid salt, spaonin powder, silkworm excrement, soapberry powder one or more.
Described disintegrant is selected from: one or more in bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, the sodium bicarbonate.
Described thickener is selected from: one or more in xanthans, CMC, hydroxyethylcellulose, methylcellulose, Magnesiumaluminumsilicate, the polyvinyl alcohol.
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, the glycerine.
Described stabilizing agent is selected from: pentaerythrite, xylitol, mannitol a kind of.
Described antimicrobial is selected from: one or both in Sodium Benzoate, sodium salicylate, the sodium sorbate.
Described defoamer is selected from: silicone oil, silicone compound, C
10-20Saturated fat acid compounds, C
8-10In the aliphatic alcohols compound one or more.
Described emulsifying dispersant comprises: dispersant, wetting agent, antimicrobial, stabilizing agent, thickener, defoamer and antifreezing agent etc.
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, the precipitated calcium carbonate.
The present invention has following characteristics:
1. double action mechanism, insect are difficult for producing resistance;
2. synergistic effect is obvious, component of the present invention is reasonable, drug effect is high, use cost is low, synergistic effect is obvious, the present invention compares with single agent rice grub such as striped rice borer, rice fulgorid and rice leaf roller etc. has higher drug effect, and can effectively prevent and treat primary pests such as diamond-back moth, beet armyworm on fruit tree, the vegetables;
3. active ingredient CGA 183893 and conventional carbamates is composite, and the insect that conventional pesticide is produced resistance has very high drug effect equally;
Application Example
The different proportioning co-toxicities of Methomyl with CGA 183893
1.1 reagent agent
The former medicine of 95% Methomyl, the former medicine of 90% CGA 183893, Methomyl and CGA 183893 different proportion mixture, above-mentioned former medicine provides by Hunan Chemical Research Institute's pesticide research.
1.2 for examination worm source
Cotton bollworm (Heliothis armigera) third-instar larvae.
1.3 two single agent Toxicity Determination
Adopt drop method.On the basis of preliminary experiment, Methomyl is become 7 series concentration by certain gradient with acetone diluted respectively with CGA 183893, concentration range is located at and can causes for the examination insect mortality between 10%～90%.With micro-drop instrument soup is pursued a drop in the chest and back of cotton bollworm third-instar larvae, every larva point drops physic liquor 0.5 * 2ul, the larva after the processing is put into dactylethrae, feeds with a small amount of cotton leaf, and a dactylethrae is put 1 larva.Each concentration is handled 30, repeats 3 times, and other compares with the acetone drop, moves into afterwards in 25 ± 1 ℃ the incubator.Check after 48 hours and respectively handle dead borer population, lethality Abbott formula correction, again according to the concentration logarithm---the lethality probit value is analyzed (Bliss) method, the value of obtaining virulence regression equation and putting dead middle amount LD50.
2.1 best proportioning screening
Mix the optimizing that is mixed of (Crafte) method in proportion, filter out the best proportioning that Methomyl and CGA 183893 are mixed.If Methomyl and CGA 183893 are respectively a and b to 48 hours indoor virulence LD50 of cotton bollworm third-instar larvae, be mixed into 11 prescriptions 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 soup of each proportioning carries out toxicity test as stated above, checks the dead result of cotton bollworm after 48 hours, obtains the toxicity ratio table 1 of each proportioning.
The Methomyl of table 1LD50 dosage and the Toxicity Determination result of the different proportionings of CGA 183893 of LD50 dosage to cotton bollworm
| Handle (Methomyl a+CGA 183893 b) | Actual (%) | Theoretical lethality (%) | The toxicity ratio |
| 1.0a+0.0b 09.a+0.1b 08.a+0.2b 07.a+0.3b 06.a+0.4b 05.a+0.5b 04.a+0.6b 03.a+0.7b 02.a+0.8b 01.a+0.9b 0.0a+1.0b | 51.34 60.65 67.28 72.82 75.77 78.18 72.18 67.73 61.90 51.82 47.61 | 51.34 50.97 50.59 50.22 49.85 49.48 49.10 48.73 48.36 47.98 47.61 | 1.00 1.19 1.33 1.45 1.52 1.58 1.47 1.39 1.28 1.08 1.00 |
According to table 1 result,, form the toxicity test of different proportionings to cotton bollworm based on the LD50 of two single agent, from showing tentatively as can be seen, 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 0.5a+0.5b is the highest.
Therefore, the best proportioning of mixture is for 50% of Methomyl LD50 value adds 50% of CGA 183893 LD50 value, and the ratio that is converted to two single agent active ingredients then is 1: 2.6350.With reference to best proportioning result, actual in Methomyl: CGA 183893=1: 2.6 (active ingredient) is mixed, mixture preparation becomes the series concentration of certain gradient with acetone diluted, carry out Toxicity Determination again, virulence regression equation, LD50 and the co-toxicity coefficient that mixture is measured also pressed the abundant method of Sun Yun and calculated co-toxicity coefficient (CTC).Co-toxicity coefficient CTC, computing formula is as follows: (with the Methomyl is the standard medicament, and its toxicity index is 100):
LC50 * 100 of the LC50/ CGA 183893 of the toxicity index of CGA 183893 (TI)=Methomyl
LC50 * 100 of the LC50/M of actual toxicity index (ATI)=Methomyl of M
TI * the P of theoretical toxicity index (TTI)=Methomyl of M
(Methomyl)TI * the P of+CGA 183893
(CGA 183893)
TTI * 100 of the ATI/M of the co-toxicity coefficient of M (CTC)=M
In the formula:
M is a CGA 183893 and the mixture of the different proportionings of Methomyl
P
(CGA 183893)Be CGA 183893 shared ratio in mixture
P
(Methomyl)For Methomyl shared ratio in mixture sees Table 2.
Table 2 Methomyl, CGA 183893 and mixture thereof are to the Toxicity Determination result of cotton bollworm
| Medicament | Virulence regression equation | LD50 (μ g/ head) | Correlation coefficient (r) | Co-toxicity coefficient (CTC) |
| Methomyl | y＝2.5896x+5.7318 | 0.5217 | ?0.9428 | |
| CGA 183893 | y＝2.4751x+4.6579 | 1.3747 | ?0.9523 | |
| Mixture (goes out: ring=1: 2.6) | y＝25.247x+5.5166 | 0.6243 | 0.9645 | 151.41 |
Table 2 shows that actual in Methomyl: CGA 183893=1: 2.6 (active ingredient) is mixed, and carries out Toxicity Determination again, and co-toxicity coefficient is 151.41, and its synergistic effect is obvious.
3.1 the field experiment data are surveyed cotton bollworm, thrips, diamond-back moth
Testing program one Methomyl, CGA 183893 and mixture thereof are to the field control effectiveness test of cotton cotton bollworm
Investigation content and method:
120 insect bite leaves of every sub-district fixed point investigation, the generation radix of record cotton cotton bollworm.Investigate the residual borer population of 120 leaves of each sub-district fixed point respectively at 1d, 3d, 7d behind the medicine, calculate insect population go down rate and preventive effect.
Calculate drug effect by following formula:
Table 3 Methomyl, CGA 183893 and mixture thereof are to the field control effectiveness test result of cotton cotton bollworm
Interpretation of result:
Table 3 shows that complex preparation has obvious synergistic effect, and the control efficiency of high concentration treatment region obviously is better than low concentration treatment region and single agent treatment region under suitable proportioning, and the highest preventive effect can reach about 87%.It is the 3rd day control efficiency the best behind medicine, to the later stage, along with its preventive effect of volatilization of drug effect descends gradually.To crop safety, use desirable desirable control efficiency according to recommended dose.
Testing program two
Methomyl, CGA 183893 and mixture thereof are to the field control effectiveness test of eggplant thrips
Dispenser and method:
With WF-16 type knapsack hand sprayer spray medicine, shower nozzle is single fan nozzle, water outlet aperture 1mm, and operating pressure is 0.2-0.4Mpa, spray amount is 0.36-0.48L/min.Conventional spraying requires uniform and delicate, leaf positive and negative even spraying.To squirt the blade face, the soup desire is not dripped and is advisable.
Control time, number of times and method
Investigate altogether 4 times, promptly at first investigate insect population radix before the medicine, the borer population remaining alive that next investigates behind the medicine 1,3,7 day calculates preventive effect.
Repeat altogether 4 times, get eggplant during investigation and push up that tender leaf is some slightly, add up the borer population alive above it, fixed point, decide strain, decide leaf investigation.
The drug effect computational methods
Borer population * 100 before the rate that goes down (%)=(borer population after the preceding borer population-dispenser of dispenser)/dispenser
Preventive effect (%)=(the treatment region insect population rate of going down-check plot insect population go down rate)/(1-check plot insect population go down rate) * 100
Table 4 Methomyl, CGA 183893 and mixture thereof are to the field control effectiveness test result of eggplant thrips
Interpretation of result:
As shown in Table 4, Methomyl, CGA 183893 are composite under suitable dosage, not only the cotton cotton bollworm are had remarkable preventive effect, and the eggplant thrips for difficult control also has remarkable preventive effect simultaneously.The preventive effect of high concentration treatment region is apparently higher than low concentration treatment region and single agent treatment region.Behind medicine 1 day, its highest control efficiency can reach about 80%.
Testing program three
The field control effectiveness test of Methomyl, CGA 183893 and mixture wild cabbage diamond-back moth thereof
Control time and number of times
Insect population radix before the investigation medicine is investigated the borer population remaining alive of 1d, 3d and 7d behind the medicine respectively, accumulative total investigate 4 times (my god).
Investigation method
Investigate the fixedly strain of each sub-district, investigation before the medicine is plucked dead leaf on every side to fixing investigation strain earlier, puts down in writing all borer populations alive, after the dispenser 1,3,7d investigates the remaining borer population alive in each sub-district respectively.
The drug effect computational methods
Borer population * 100 before the rate that goes down (%)=(borer population after the preceding borer population-dispenser of dispenser)/dispenser
Preventive effect (%)=(the treatment region insect population rate of going down-check plot insect population go down rate)/(1-check plot insect population go down rate) * 100
Table 5 Methomyl, CGA 183893 and mixture thereof are to the field control effectiveness test result of wild cabbage diamond-back moth
Interpretation of result:
As shown in Table 5, Methomyl, CGA 183893 are composite under suitable dosage, and the wild cabbage diamond-back moth is had remarkable preventive effect.The preventive effect of high concentration treatment region obviously is better than low concentration treatment region and single agent treatment region.Investigation in 3 days behind medicine, the highest preventive effect can reach about 77%, to crop safety.
Claims (6)
1. Pesticidal combination, it is characterized in that: contain two kinds of active components of CGA 183893 and Methomyl, wherein the weight ratio of CGA 183893 and Methomyl is 0.1～40: 0.1～40.
2. Pesticidal combination according to claim 1 is characterized in that: the more excellent weight ratio of CGA 183893 and Methomyl is 1～40: 1～40.
3. Pesticidal combination according to claim 1 is characterized in that: the percentage by weight that CGA 183893 and Methomyl are accumulated shared preparation is 2～80%.
4. Pesticidal combination according to claim 1 is characterized in that: CGA 183893 and Methomyl and auxiliary agent and cosolvent are re-dubbed any one formulation that allows on the agricultural chemicals.
5. Pesticidal combination according to claim 4 is characterized in that: the formulation that can be processed into is a missible oil, formulations such as suspending agent, aqueous emulsion, water dispersible granules, microcapsule formulations and wetting powder.
6. Pesticidal combination according to claim 1 is characterized in that: be applied to prevent and treat Lepidoptera, Homoptera and coleopteran pest.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103039453A (en) * | 2012-12-26 | 2013-04-17 | 湖南海利化工股份有限公司 | Insecticidal composition containing 1-(3-fluoro-4-chlorophenyl)-2-(methylthio) ethyl ketoxime-O-(2-methyl-biphenyl-3-methyl) ether and dicyclanil |
| CN103039471A (en) * | 2012-12-26 | 2013-04-17 | 湖南化工研究院 | Insecticidal composition containing thiodicarb and dicyclanil |
| CN103444765A (en) * | 2012-05-31 | 2013-12-18 | 陕西汤普森生物科技有限公司 | Dicyclanil and pyrethroid-containing insecticidal composition |
| CN103461366A (en) * | 2012-06-09 | 2013-12-25 | 陕西汤普森生物科技有限公司 | Insecticidal composition containing dicyclanil and carbamate compound |
| CN103461363A (en) * | 2012-06-09 | 2013-12-25 | 陕西汤普森生物科技有限公司 | Insecticidal composition containing dicyclanil |
| CN105766983A (en) * | 2012-05-16 | 2016-07-20 | 陕西汤普森生物科技有限公司 | Insecticide composition prepared from dicycla strongil and anabasine |
| CN111066785A (en) * | 2019-12-26 | 2020-04-28 | 安徽农业大学 | Application of DMNT in preparation of lepidoptera pest insecticide |
| TWI788458B (en) * | 2017-11-16 | 2023-01-01 | 大陸商江蘇龍燈化學有限公司 | A synergistic insecticidal composition comprising methomyl and fipronil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766983A (en) * | 2012-05-16 | 2016-07-20 | 陕西汤普森生物科技有限公司 | Insecticide composition prepared from dicycla strongil and anabasine |
| CN105766983B (en) * | 2012-05-16 | 2018-09-07 | 陕西汤普森生物科技有限公司 | A kind of Pesticidal combination containing CGA 183893 and anabasine |
| CN103444765A (en) * | 2012-05-31 | 2013-12-18 | 陕西汤普森生物科技有限公司 | Dicyclanil and pyrethroid-containing insecticidal composition |
| CN103461366A (en) * | 2012-06-09 | 2013-12-25 | 陕西汤普森生物科技有限公司 | Insecticidal composition containing dicyclanil and carbamate compound |
| CN103461363A (en) * | 2012-06-09 | 2013-12-25 | 陕西汤普森生物科技有限公司 | Insecticidal composition containing dicyclanil |
| CN103461366B (en) * | 2012-06-09 | 2015-10-28 | 陕西汤普森生物科技有限公司 | A kind of Pesticidal combination containing CGA 183893 and carbamates |
| CN103461363B (en) * | 2012-06-09 | 2016-02-17 | 陕西汤普森生物科技有限公司 | A kind of Pesticidal combination containing CGA 183893 |
| CN103039453A (en) * | 2012-12-26 | 2013-04-17 | 湖南海利化工股份有限公司 | Insecticidal composition containing 1-(3-fluoro-4-chlorophenyl)-2-(methylthio) ethyl ketoxime-O-(2-methyl-biphenyl-3-methyl) ether and dicyclanil |
| CN103039471A (en) * | 2012-12-26 | 2013-04-17 | 湖南化工研究院 | Insecticidal composition containing thiodicarb and dicyclanil |
| CN103039471B (en) * | 2012-12-26 | 2014-04-02 | 湖南化工研究院 | Insecticidal composition containing thiodicarb and dicyclanil |
| TWI788458B (en) * | 2017-11-16 | 2023-01-01 | 大陸商江蘇龍燈化學有限公司 | A synergistic insecticidal composition comprising methomyl and fipronil |
| CN111066785A (en) * | 2019-12-26 | 2020-04-28 | 安徽农业大学 | Application of DMNT in preparation of lepidoptera pest insecticide |
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| CN102113496B (en) | 2013-04-03 |
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