CN105325437B - A kind of Pesticidal combination containing chlorine fluorine cyanogen insect amide and d ichlorbenzuron - Google Patents
A kind of Pesticidal combination containing chlorine fluorine cyanogen insect amide and d ichlorbenzuron Download PDFInfo
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- CN105325437B CN105325437B CN201410385035.1A CN201410385035A CN105325437B CN 105325437 B CN105325437 B CN 105325437B CN 201410385035 A CN201410385035 A CN 201410385035A CN 105325437 B CN105325437 B CN 105325437B
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Abstract
The present invention relates to agriculture field, and in particular to a kind of Pesticidal combination, particularly a kind of Pesticidal combination containing chlorine fluorine cyanogen insect amide and d ichlorbenzuron and its application.A kind of Pesticidal combination containing chlorine fluorine cyanogen insect amide and d ichlorbenzuron, it is characterised in that the Pesticidal combination contains active component chlorine fluorine cyanogen insect amide and d ichlorbenzuron.Wherein, chlorine fluorine cyanogen insect amide and the weight of d ichlorbenzuron ratio are 100:1 to 1:100.The invention further relates to include the Pesticidal combination of aforesaid active principles in combination thing agriculturally acceptable auxiliary agent and/or carrier, and the composition for preventing and controlling agricultural pests method and purposes.
Description
Technical field
The present invention relates to agriculture field, and in particular to a kind of Pesticidal combination, particularly a kind of to contain chlorine fluorine
The Pesticidal combination and its application of cyanogen insect amide and d ichlorbenzuron.
Background technology
The resistance problem of agricultural pests is a global problem.With prolonging for agricultural pests chemical prevention medication history
The influence of long, the agricultural chemicals not factor such as scientifical use, in recent years, agricultural pests resistance is increasingly serious, and the pest species for producing resistance are being held
It is continuous to increase, the Lepidoptera class pest of resistance is particularly easily produced, resistance level is higher, and resistance development speed is relatively fast.Agricultural chemicals
Compounding or mixture, which have, expands insecticidal spectrum, and the features such as delaying pest resistance and the resistance to the action of a drug is to solve the problems, such as that pest resistance is more effective
One of method.Therefore, research and develop efficient, low toxicity, the Pesticidal combination of environmental protection has positive effect to agricultural sustainable development.
Chlorine fluorine cyanogen insect amide (ZJ4042, Cas.NO：1262605-53-7) be Zhejiang Provincial Chemical Engineering Research Inst develop adjacent benzene
Diformamide insecticides, are a kind of efficient, low toxicity and the unique novel pesticide of mechanism of action, it acts on insect ryania
Acceptor, promotes the endogenous calcium ion release of insect cell, influences contraction of muscle, and then cause insect death；To Lepidoptera, elytrum
Mesh, Diptera and the larva of Homoptera have very high activity, but main effect model is based on stomach toxicity, with certain interior suction
Property, the primary pest available for paddy rice, vegetables, fruit tree, cotton prevents and treats.
D ichlorbenzuron (Chlorbenzuron, Cas.NO：It is 57160-47-1) a kind of insect growth regulator, IGR, mainly with stomach
Based on poison, there are certain action of contace poison, no absorbability.Drug effect is slow, and general medication just takes effect after 2-3 days.The drug effect phase is up to more than 30 days,
Resistance of rainwater washing against.After pests or contact, the synthesis of epidermis chitin is suppressed, and is prevented larva dead from normally casting off a skin, may be used also
Make adult infertility, prevent ovum from normal incubation.There is good prevention effect to Lepidoptera and Diptera larvae and resistance is produced slowly.
Recently as the adjustment of pattern of farming, vegetables, corn, the popularization of peanut and greenhouse equipment so that Lepidoptera
Insect generation is more and more, and generation generation is more and more chaotic, and damage to crops is more, Harm period is longer, and easily wildness is caused disaster.In advance
Survey forecast and there is very big difficulty, therefore chemical prevention turns into main means of prevention, substantially based on " seeing that worm is gone and buy Chinese medicine ", from
And cause control of insect when worm age it is generally bigger than normal, difficulty of prevention and cure is also more.With the amide-type medicine of new generation such as Rynaxypyr
The appearance of thing, such medicament has become the preferred medicament of preventing and treating Lepidoptera evil, and the active high, killing action of this kind of medicament is strong
The characteristics of, but there is also be also easy to produce drug-fast drawback.Therefore, developing rational Pesticidal composition, delaying pest resistance to develop is
At present the problem of primary solution.
The content of the invention
The present invention seeks to provide a kind of desinsection group containing chlorine fluorine cyanogen insect amide and d ichlorbenzuron for above-mentioned weak point
Compound.
The present inventor have passed through long-term research, and be found surprisingly that on the basis of many experiments, by chlorine fluorine cyanogen worm acyl
Amine is with after d ichlorbenzuron compounding, producing synergistic function, can effectively prevent and treat agricultural pests, especially diamondback moth, and can have
Effect delays pest resistance to develop.
Therefore, the technical problems to be solved by the invention are to provide one kind and can effectively prevent and treat agricultural pests, delay insect
The Synergistic composition of development of drug resistance.
In order to solve the above problems, the present invention uses following technical scheme：
One object of the present invention is a kind of Pesticidal combination containing chlorine fluorine cyanogen insect amide and d ichlorbenzuron of offer, its feature
It is, the Pesticidal combination contains active component chlorine fluorine cyanogen insect amide and d ichlorbenzuron.
In the Pesticidal combination, the weight ratio of active component chlorine fluorine cyanogen insect amide and d ichlorbenzuron is 100:1 to 1:100.
Preferably, in the Pesticidal combination, the weight ratio of chlorine fluorine cyanogen insect amide and d ichlorbenzuron is 50:1 to 1:50th, it is excellent
Select 20:1 to 1:20th, more preferably 10:1 to 1:10, particularly preferred 5:1 to 1:5.
Another object of the present invention combines to provide one kind comprising above-mentioned active component chlorine fluorine cyanogen insect amide with d ichlorbenzuron
Thing and the agriculturally Pesticidal combination of acceptable auxiliary agent and/or carrier.
Wherein, in above-mentioned Pesticidal combination, the active component chlorine fluorine cyanogen insect amide accounts for the desinsection group with d ichlorbenzuron
The weight content of compound is 1wt.% to 90wt.%, preferably 10wt.% to 80wt.%, more preferably 12wt.% to 50wt.%, especially excellent
15 wt.% are selected to 45 wt.%.
Above-mentioned Pesticidal combination can be prepared into agriculturally acceptable any formulation, preferably granule, wettable powder,
Water dispersible granules, suspending agent, microcapsule suspending agent, aqueous emulsion, microemulsion.
Above-mentioned formulation is this area regular dosage form, what its preparation method was well known to those skilled in the art, is prepared into
State agricultural agent and/or carrier and its consumption used in various formulations and be similarly well-known to those skilled in the art, these are equal
It may refer to for example《Formulations of pesticide process technology》（Liu Bulin is edited, the second edition）.Auxiliary agent used and/or carrier for example include but
Solvent, cosolvent, emulsifying agent, dispersant, wetting agent, adhesive, disintegrant, thickener, antifreezing agent, stabilizer, pH is not limited to adjust
Save agent, filler and/or carrier etc..Those skilled in the art can select one or more auxiliary agents and/or carrier therein, for example：
The solvent can be selected：Toluene, dimethylbenzene, acetone, dimethylformamide, dimethyl sulfoxide (DMSO), benzene, three chloromethanes
Alkane, dichloromethane, hexamethylene, cyclohexanone, 1-METHYLPYRROLIDONE, methanol, ethanol, propyl alcohol, isopropanol, butanol, isobutanol, ring
Hexanol, Propylene Glycol ether, ethohexadiol ether, petroleum ether, acetonitrile, paraffin, tetrahydronaphthalene, isophorone, soybean oil, cottonseed
One or more in oil etc.；
The cosolvent can be selected：One or more in methanol, ethanol, isopropanol, n-butanol etc.；
The emulsifying agent can be selected：Lauryl sodium sulfate, neopelex, calcium dodecyl benzene sulfonate,
Thermally coupled distillation columns amine salt, castor oil polyoxyethylene ether phosphate amine salt, three phenethyl phenol polyoxy ether phosphates
Amine salt, Polyoxyethylene fatty acid amides fatty acid ester, Fixanol, alkyl isoquinolinium salt, dialkylmorpholinum salts, oleamide sulfonate,
Diisopropyl naphthalene sulfonate, lignosulfonates, naphthalenesulfonate formaldehyde condensation compound, styryl phenyl APEO, phenethyl
Phenol polyoxyethylene poly-oxygen propylene aether, NPE, AEO, polyoxyethylene alkyl ether, polyoxy second
Alkene polyoxypropylene block polymer, alkyl phenol formaldehyde resin polyoxyethylene ether, Polyoxyethylene Sorbitol Fatty Acid Esters, sorbitol anhydride list
One or more in stearate, sorbitan monostearate APEO, polyoxypropylene glycol mono fatty acid ester etc.；
The dispersant can be selected：Lignosulfonates, p-hydroxyphenyl sodium lignin sulfonate, AEO
Sulfate, alkylnaphthalene sulfonate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, dodecyl trimethyl ammonium salt, alkyl dimethyl benzyl ammonium
Salt, two polyoxyethylene lauryl ether phosphate, styrene-maleic acid salt copolymer, aliphatic alcohol polyoxyvinethene phosphate, nonyl
Base phenol polyethenoxy ether, glycerine fatty acid APEO, polyoxyethylene alkylaryl ether, polyoxyethylene lanolin alcohol, polyoxy
In ethene sorbitan aliphatic ester, polyoxyethylene glyceryl mono fatty acid ester, alkylolamides and polyoxyethylene alkyl amine etc.
One or more；
The wetting agent can be selected：Lauryl sodium sulfate, calcium dodecyl benzene sulfonate, isooctanol succinate sulfonic acid
Sodium, oleoyl methyl sodium taurocholate, polyoxyethylene lauryl ether carboxylic acid sodium, sodium N-lauroyl sarcosinate, N- lauroyl paddy ammonia
Sour sodium, dioctyl sulfosuccinate, polyoxyethylene alkylaryl ether phosphate ester salt, trisiloxanes APEO, triphen second
The poly- base ether formaldehyde contracting of base phenol APEO, castor oil polyoxyethylene ether, AEO, alkylphenol-polyethenoxy
Compound, alkylphenol-polyethenoxy base ether phosphate, polyoxyethylene fatty acid ester, higher fatty acid ester, sorbitan fatty
One or more in acid esters etc.；
Described adhesive can be selected：It is starch, polyvinylpyrrolidone, carboxymethyl cellulose, carboxyethyl cellulose, bright
One or more in glue, Arabic gum, xanthans etc.；
The disintegrant can be selected：Urea, sodium sulphate, calcium sulfate, sodium acid carbonate, ammonium sulfate, magnesium chloride, sodium chloride etc.
In one or more；
The thickener can be selected：Arabic gum, xanthans, gelatin, polyvinyl alcohol, aluminium-magnesium silicate, carboxymethyl cellulose
One or more in plain sodium etc.；
The defoamer can be selected：One or more in butylphosphoric acid ester, phosphoric acid isobutyl ester, n- octanol, silicone etc.；
The antifreezing agent can be selected：One or more in ethylene glycol, propane diols, glycerine etc.；
The stabilizer can be selected：Triphenyl phosphite, N- soybean oleyl trimethylene diamine, dialkyl group succinate
One or more in sulfonate, epoxychloropropane, butyl glycidyl ether etc.；
The preservative can be selected：One or more in benzoic acid, sodium benzoate etc.；
The pH adjusting agent can be selected：Hydrochloric acid, calgon, sodium citrate, sodium acid carbonate, sodium hydroxide, hydrogen-oxygen
One or more in agent, triethanolamine etc.；
The filler and/or carrier can be selected：Attapulgite, diatomite, kaolin, white carbon, bentonite, illiteracy are de-
One or more in stone, calcium carbonate, zeolite, acid clay, carclazyte, pyrophyllite, talcum, calcite etc..
The purposes that agricultural pests are prevented or controlled to another object of the present invention to provide above-mentioned Pesticidal combination to be used for.Example
It such as can effectively prevent and treat Lepidoptera, Diptera, coleoptera, Homoptera, Orthoptera, Hymenoptera, Isoptera, Siphonaptera, Blattaria, tassel
The agricultural pests such as tail mesh.
The composition is particularly effective to following insect：Diamondback moth, beet armyworm, lopper worm, tobacco budworm, peach
The vertical volume of aphid, cotten aphid, apple aphid, grain aphid, brown back rice plant hopper, small brown rice planthopper, Bemisia tabaci, Trialeurodes vaporariorum Westwood, leafhopper, rice green leafhopper, rice
Leaf snout moth's larva, bollworm, striped rice borer, yellow rice borer etc..
The composition is especially to diamondback moth, beet armyworm, lopper worm, bollworm, striped rice borer, yellow rice borer, cotten aphid etc.
Effectively, it is particularly effective to diamondback moth, bollworm.
Another object of the present invention for provide it is a kind of prevent or control agricultural pests method, specifically, by the present invention
Described Pesticidal combination is contacted with the agricultural pests, or Pesticidal combination of the present invention is applied to the agricultural pests
Habitat or living environment.Specific application process can be foliar spray, seed treatment, soil treatment etc., preferably blade face
Spraying；Its amount of application is that those skilled in the art can determine, for example 0.1-1000g ai./ha, preferably 1-200g ai./
Ha, more preferably 10-50g ai./ha.
Various compounds and/or reagent used in the present invention are commercially available, easily can be bought from the market.
Beneficial effects of the present invention are shown：
A, synergistic effect are obvious, it is possible to decrease the dosage of two compositions；
B, proper control time are complementary, are more beneficial for the controlling mode of " seeing that worm is got rid of intestinal parasites by means of drugs "：Chlorine fluorine cyanogen insect amide has the lasting period long
The characteristics of, so the period of being applicable is wide, there is good killing effect to low age worm and high instar larvae；D ichlorbenzuron is 2-3 days after medicine
Just effective to larva, both are mixed it is contemplated that good complementation.
C, the generation for having delayed resistance：Both mechanisms of action and the mode of action are entirely different, to low age and height after combination
Instar larvae has good killing action, so as to delay the generation of resistance.
Embodiment
The present invention is further described with reference to specific embodiment, but does not limit the invention to these tools
Body embodiment.One skilled in the art would recognize that present invention encompasses potentially included in Claims scope
All alternatives, improvement project and equivalents.
（One）Example of formulations
The d ichlorbenzuron aqueous emulsion of 1 7% chlorine fluorine cyanogen insect amide of embodiment+7%
Chlorine fluorine cyanogen insect amide 7%
D ichlorbenzuron 7%
Dimethylbenzene 9%
Thermally coupled distillation columns amine salt 5%
Sorbitan monostearate 4%
Polyvinyl alcohol 2%
Phosphoric acid isobutyl ester 2%
Propane diols 4%
N- soybean oleyl trimethylene diamine 1%
Water supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, is then mixed with pesticide activity component, solvent, surfactant
Into oil phase, other components are added to the water and are prepared into aqueous phase, oil phase is then added into aqueous phase while stirring, aqueous emulsion is made.
The d ichlorbenzuron aqueous emulsion of 2 10% chlorine fluorine cyanogen insect amide of embodiment+0.1%
Chlorine fluorine cyanogen insect amide 10%
D ichlorbenzuron 0.1%
Dimethylformamide 10%
Lauryl sodium sulfate 5%
Polyoxyethylene lanolin alcohol 5%
Sodium carboxymethylcellulose 4%
N- octanol 3%
Propane diols 3%
Water supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, is then mixed with pesticide activity component, solvent, surfactant
Into oil phase, other components are added to the water and are prepared into aqueous phase, oil phase is then added into aqueous phase while stirring, aqueous emulsion is made.
The d ichlorbenzuron microemulsion of 3 12% chlorine fluorine cyanogen insect amide of embodiment+5%
Chlorine fluorine cyanogen insect amide 12%
D ichlorbenzuron 5%
Dimethylbenzene 10%
N-butanol 4%
Sodium sulfate of polyethenoxy ether of fatty alcohol 11%
Sorbitan monostearate 8%
Arabic gum 3%
N- octanol 1%
Glycerine 3%
Water supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, then by pesticide activity component, solvent, cosolvent, surfactant
Oil phase is prepared by mixing into, other components are added to the water and are prepared into aqueous phase, oil phase is then added into aqueous phase while stirring, is made
Microemulsion.
The d ichlorbenzuron microemulsion of 4 3% chlorine fluorine cyanogen insect amide of embodiment+11%
Chlorine fluorine cyanogen insect amide 3%
D ichlorbenzuron 11%
Dimethyl sulfoxide (DMSO) 8%
Methanol 2%
Calcium dodecyl benzene sulfonate 8%
Two polyoxyethylene lauryl ether phosphate 9%
Sodium carboxymethylcellulose 2%
Butylphosphoric acid ester 1%
Glycerine 4%
Triphenyl phosphite 1%
Water supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, then by pesticide activity component, solvent, cosolvent, surfactant
Oil phase is prepared by mixing into, other components are added to the water and are prepared into aqueous phase, oil phase is then added into aqueous phase while stirring, is made
Microemulsion.
The d ichlorbenzuron wettable powder of 5 0.1% chlorine fluorine cyanogen insect amide of embodiment+10%
Chlorine fluorine cyanogen insect amide 0.1%
D ichlorbenzuron 10%
Alkyl dimethyl benzyl ammonium salt 8%
Alkylphenol-polyethenoxy base ether phosphate 5%
Bentonite supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, and is mixed, grinds, crushes, and wettable powder is made.
The d ichlorbenzuron wettable powder of 6 12% chlorine fluorine cyanogen insect amide of embodiment+10%
Chlorine fluorine cyanogen insect amide 12%
D ichlorbenzuron 10%
N- sodium lauroyl glutamates 7%
Trisiloxanes APEO 4%
Attapulgite supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, and is mixed, grinds, crushes, and wettable powder is made.
The Chlorbenzuron water-dispersing granules preparation of 7 36% chlorine fluorine cyanogen insect amide of embodiment+4%
Chlorine fluorine cyanogen insect amide 36%
D ichlorbenzuron 4%
Naphthalene sulfonic acid-formaldehyde condensation product sodium 12%
Oleoyl methyl sodium taurocholate 6%
Polyvinylpyrrolidone 2%
Calcium sulfate 5%
Attapulgite supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, and is mixed, granulates, and water dispersible granules are made.
The Chlorbenzuron water-dispersing granules preparation of 8 10% chlorine fluorine cyanogen insect amide of embodiment+32%
Chlorine fluorine cyanogen insect amide 10%
D ichlorbenzuron 32%
Naphthalene sulfonic acid-formaldehyde condensation product sodium salt 7%
Trisiloxanes APEO 9%
Xanthans 3%
Sodium chloride 4%
Diatomite supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, and is mixed, granulates, and water dispersible granules are made.
The Chlorbenzuron deflocculant of 9 19% chlorine fluorine cyanogen insect amide of embodiment+1%
Chlorine fluorine cyanogen insect amide 19%
D ichlorbenzuron 1%
NPE 5%
N- sodium lauroyl glutamates 8%
Aluminium-magnesium silicate 4%
N- octanol 2%
Ethylene glycol 5%
Water supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, and by ultramicro grinding method, suspending agent is made.
The Chlorbenzuron deflocculant of 10 3% chlorine fluorine cyanogen insect amide of embodiment+22%
Chlorine fluorine cyanogen insect amide 3%
D ichlorbenzuron 22%
Naphthalenesulfonate formaldehyde condensation compound sodium salt 5%
Polyoxyethylene alkylaryl ether phosphate ester salt 7%
Xanthans 2%
Butylphosphoric acid ester 1%
Propane diols 4%
Water supplies 100%
The above-mentioned each component of formula ratio is weighed respectively, and by ultramicro grinding method, suspending agent is made.
Proportioning is weight per distribution ratio in above example.
（Two）Biological test
Three kinds of situations occur after active compound：Antagonism, addition and synergistic effect, generally when activity
During the effect summation acted on when each reactive compound is administered alone of compound composition, you can think that active compound is deposited
In synergistic function.The predictive role of reactive compound is calculated by Colby formula（Calculating Synergistic
And Antagonistic Responses of Herbicide Combination ", Colby, S.R.；Weeds 15,20-
22,1967）：
X=is the killing rate when using active component A with m ppm amount of application, is expressed as the hundred of untreated control group
Divide ratio；
Y=is the killing rate when using active component B with n ppm amount of application, is expressed as the hundred of untreated control group
Divide ratio；
E=is the killing rate when using active component A and B with m and n ppm amount of application, is expressed as untreated control
The percentage of group.
If actual killing rate is higher than calculated value, the eradicative rate of conjugate has superadditivity, that is, there is synergy.
In this case, the killing rate actually observed, which must exceed, uses the counted expected killing rate (E) of above formula.Thus, if
It was observed that activity be more than active expected from Colby formula, then there is synergy.
The diamondback moth of biological test example 1 is tested
Material to be tested：Diamondback moth larvae
Medicament is prepared：Chlorine fluorine cyanogen insect amide, benzoylphenyl urea original medicine are dissolved with dimethylformamide respectively, mother liquor is made into, it is standby
With.Used time, above-mentioned mother liquor is diluted to concentration with 5% lignin sulfonic acid sodium water solution.
Test method：Various medicaments with the deionized water containing 5% sodium lignin sulfonate respectively with concentration described in tabulation 1.Choosing
Healthy cabbage plant is taken, then 20 diamondback moths of every plant of inoculation spray the medicament of various concentration shown in table 1 respectively.Wherein, it is each
Individual concentration is a processing, and each processing respectively handles each repetition spray amount consistent from 10 plants of wild cabbages（Spray amount is equivalent about per public
Just 300 liters）.After 7 days per treatment, death condition is investigated, the death rate is finally calculated（Experiment is repeated 3 times, and is averaged）, knot
Fruit is shown in Table 1.Wherein " observation killing rate " is the actual killing rate observed, " theoretical killing rate " is to be calculated using Colby formula
Obtained killing rate.
The effect test of the present composition of table 1
It is not difficult to find out by the data of table 1, in the present invention, chlorine fluorine cyanogen insect amide and d ichlorbenzuron is compounded, diamondback moth is produced
Synergistic effect.
The bollworm of biological test example 2 is tested
Material to be tested：Bollworm
Medicament is prepared：Chlorine fluorine cyanogen insect amide, benzoylphenyl urea original medicine are dissolved with dimethylformamide respectively, mother liquor is made into, it is standby
With.Used time, above-mentioned mother liquor is diluted to concentration with 5% lignin sulfonic acid sodium water solution.
Test method：Various medicaments with the deionized water containing 5% sodium lignin sulfonate respectively with concentration described in tabulation 2.Choosing
Healthy cabbage plant is taken, then 50 bollworms of every plant of inoculation spray the medicament of various concentration shown in table 2 respectively.Wherein, it is each
Individual concentration is a processing, and each processing respectively handles each repetition spray amount consistent from 10 plants of wild cabbages.After 7 days per treatment,
Death condition is investigated, the death rate is finally calculated（Experiment is repeated 3 times, and is averaged）, the results are shown in Table 2.Wherein " observation killing rate "
For the actual killing rate observed, " theoretical killing rate " is that obtained killing rate is calculated using Colby formula.
The effect test of the present composition of table 2
It is not difficult to find out by the data of table 2, in the present invention, chlorine fluorine cyanogen insect amide and d ichlorbenzuron is compounded, bollworm is produced
Synergistic effect.
The Pesticidal combination of the present invention is described by specific embodiment.But examples detailed above is only to this
Being explained further for invention, is not limitation of the invention, by carrying out such scheme simply to adjust obtained from
Scheme, without departing from the spirit of the present invention, is regarded as being included within the scope of the present invention.
Claims (12)
1. a kind of Pesticidal combination containing chlorine fluorine cyanogen insect amide and d ichlorbenzuron, it is characterised in that the Pesticidal combination activity
Composition is made up of chlorine fluorine cyanogen insect amide and d ichlorbenzuron, and the weight ratio of the active component chlorine fluorine cyanogen insect amide and d ichlorbenzuron is 100:
1 to 1:100.
2. Pesticidal combination according to claim 1, it is characterised in that the active component chlorine fluorine cyanogen insect amide and children of going out
The weight ratio of urea is 50:1 to 1:50.
3. Pesticidal combination according to claim 1, it is characterised in that the chlorine fluorine cyanogen insect amide and the weight of d ichlorbenzuron
Than for 10:1 to 1:10.
4. Pesticidal combination according to claim 1, it is characterised in that the Pesticidal combination includes claim 1 institute
The active component chlorine fluorine cyanogen insect amide and d ichlorbenzuron stated, and agriculturally acceptable auxiliary agent.
5. Pesticidal combination according to claim 4, it is characterised in that the active component chlorine fluorine cyanogen insect amide and children of going out
The weight content that urea is accounted in the Pesticidal combination is 1wt. % to 90wt. %.
6. Pesticidal combination according to claim 4, it is characterised in that the active component chlorine fluorine cyanogen insect amide and children of going out
The weight content that urea is accounted in the Pesticidal combination is preferred 10wt. % to 80wt. %.
7. Pesticidal combination according to claim 4, it is characterised in that the active component chlorine fluorine cyanogen insect amide and children of going out
The weight content that urea is accounted in the Pesticidal combination is 12wt. % to 50wt. %.
8. Pesticidal combination according to claim 4, it is characterised in that the Pesticidal combination is prepared into and agriculturally may be used
Any formulation received.
9. the Pesticidal combination described in claim 1 is used for the purposes for preventing or controlling agricultural pests.
10. purposes according to claim 9, it is characterised in that the agricultural pests are lepidoptera pest.
11. it is a kind of prevent or control agricultural pests method, it is characterised in that by the Pesticidal combination described in claim 1 with
The agricultural pests contact.
12. a kind of method prevented or control agricultural pests, it is characterised in that should by the Pesticidal combination described in claim 1
With to the habitat of agricultural pests or living environment.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1538138A1 (en) * | 2002-08-26 | 2005-06-08 | Nissan Chemical Industries, Limited | Substituted benzanilide compound and pest control agent |
| CN102217623A (en) * | 2011-04-27 | 2011-10-19 | 成都科利隆生化有限公司 | Pesticide composition containing chlorbenzuron and flubendiamide |
| CN102613183A (en) * | 2012-03-07 | 2012-08-01 | 中化蓝天集团有限公司 | Insecticide |
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2014
- 2014-08-07 CN CN201410385035.1A patent/CN105325437B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1538138A1 (en) * | 2002-08-26 | 2005-06-08 | Nissan Chemical Industries, Limited | Substituted benzanilide compound and pest control agent |
| CN102217623A (en) * | 2011-04-27 | 2011-10-19 | 成都科利隆生化有限公司 | Pesticide composition containing chlorbenzuron and flubendiamide |
| CN102613183A (en) * | 2012-03-07 | 2012-08-01 | 中化蓝天集团有限公司 | Insecticide |
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