CN106922725A - A kind of Pesticidal combination containing taufluvalinate and imidacloprid - Google Patents
A kind of Pesticidal combination containing taufluvalinate and imidacloprid Download PDFInfo
- Publication number
- CN106922725A CN106922725A CN201511010132.3A CN201511010132A CN106922725A CN 106922725 A CN106922725 A CN 106922725A CN 201511010132 A CN201511010132 A CN 201511010132A CN 106922725 A CN106922725 A CN 106922725A
- Authority
- CN
- China
- Prior art keywords
- agent
- kinds
- mixed
- imidacloprid
- arbitrary proportion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of Pesticidal combination containing taufluvalinate and imidacloprid, said composition is formed using taufluvalinate and imidacloprid as active component compounding, and taufluvalinate and imidacloprid weight ratio are 1:99~99:1；In composition, active component accounts for the 1%~80% of composition total weight, balance of auxiliary agent；The application form of composition can be wettable powder, water dispersible granules, soluble liquid or suspended emulsion, be formed by active component and additive compound.Pesticidal combination of the present invention is mainly used in preventing and treating Lepidoptera, Semiptera, Diptera, Homoptera, coleoptera and mite pest, and compared with single dose, drug effect is high, the lasting period is long, delayed the generation of pest resistance to insecticide；Expand pest control spectrum, controlled a medicine more, reduce dosage and times for spraying, reduce cost；Antagonism aphid, aleyrodid and mite pest have good prevention effect；With low toxicity, low-residual, it is safe the features such as.
Description
Technical field
The present invention relates to a kind of complex composition, and in particular to a kind of Insecticidal combinations compounded by taufluvalinate and imidacloprid
Thing.
Background technology
Taufluvalinate another name horse flutters Garrick.ISO adopted names：Tau-fluvalinate, molecular formula：C26H22ClF3N2O3, change
Scientific name claims：(RS)-alpha- cyano group -3- phenoxy benzyls N- (the chloro- 4- trifluoromethyls of 2-)-D- amino-isovaleric acid esters.
Taufluvalinate tool is tagged and stomach poison function, is the Insecticidal and acaricidal agent of high-efficiency broad spectrum.Can effectively prevent being in harmony cotton, tobacco,
Aphid, leafhopper, Lepidoptera, Thysanoptera, greenhouse powder category and leaf on fruit tree, ornamental plant, vegetables, trees and grape
Mite etc., such as tobacco budworm, bollworm, pink bollworm, ripple noctuid, aphid, mirid pentatomid, leaf dung beetle, cigarette hawkmoth, tobacco jump
First, cabbage butterfly, diamond-back moth, beet armyworm, corn borer, alfalfa weevil etc..25~75mg/L can be prevented and treated on apple, grape
Aphid, 100~200mg/L can prevent and treat the mite pest on peach and pear tree.
Imidacloprid is nicotinoids ultra high efficiency insecticide, and with wide spectrum, efficient, low toxicity, low-residual, insect is not likely to produce resistance,
The features such as to people, animal, plant and natural enemies security, and have tag, the multiple action such as stomach toxicity and interior suction.After contacting pests medicament,
Nervous centralis normal conduction is obstructed, and makes its paralysis dead.Product quick-acting is good, has preventive effect higher within 1 day after medicine, and residual life is long
Up to 25 days or so.Drug effect and temperature are proportionate, and temperature is high, good disinsection effect.It is mainly used in preventing and treating sucking pest.
At present, because imidacloprid is largely used for a long time, agricultural pests resistance gradually increases, prevention effect of the agricultural chemicals single dose to insect
It is gradually reduced, agriculture chemical compounding can significantly improve drug effect, and delay the generation of pest resistance.Although the synergistic complex of agricultural chemicals is to expand
Big preventing and treating spectrum and the effective measures of desinsection quick-acting and lasting effect are improved, but how to compound and can just improve drug effect and make key, so far
It is not yet found that closing the Pesticidal combination of taufluvalinate and imidacloprid compounding untill the present.
The content of the invention
The technical problems to be solved by the invention are directed to the deficiencies in the prior art, and provide one kind and contain taufluvalinate
With the Pesticidal combination of imidacloprid, said composition is formed using taufluvalinate and imidacloprid as active component compounding, with desinsection
Effect is good, drug cost is low, synergy and be not likely to produce the advantage of resistance.
The second object of the present invention is to provide a kind of application of above-mentioned composition.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of Pesticidal combination containing taufluvalinate and imidacloprid, active component by taufluvalinate and imidacloprid according to
1:99~99:1 weight is formed than compounding.
In above-mentioned technical proposal, described taufluvalinate and the weight ratio preferably 1 of imidacloprid:30~10:1.
In above-mentioned technical proposal, in described composition, active component accounts for the 1%~80% of composition total weight, balance of auxiliary agent,
Auxiliary agent can be this area conven-tional adjuvants.
In above-mentioned technical proposal, the gross weight that described active component accounts for composition is preferably 1%~60%.
In above-mentioned technical proposal, the application form of described composition can be wettable powder, water dispersible granules, soluble liquid
Agent or suspended emulsion；Described wettable powder, water dispersible granules, soluble liquid or suspended emulsion are by active component and auxiliary agent
Compounding is formed.
In preferred scheme of the present invention, the composition application form is wettable powder, by described active component and additive compound
Form, described auxiliary agent includes wetting agent, dispersant, adsorbent and filler, and the percentage by weight of above-mentioned each component is：Fluorine amine
Cyano chrysanthemate 1%~10%, imidacloprid 1%~50%, wetting agent 1%~10%, dispersant 1%~10%, adsorbent 1%~20%,
Filler complements to 100%；After the taufluvalinate of the ratio is adsorbed through the adsorbent of the ratio, then the pyrrole with the ratio
Worm quinoline, wetting agent, dispersant and filler are well mixed, and are remixed after conventionally being crushed through airslide disintegrating mill uniformly, i.e.,
Can be made into the wettable powder of described Pesticidal combination.
Described wetting agent is alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, alkylbenzene polyoxyethylene ether phosphate, benzene
Ethyl phenol polyoxyethylene groups ether phosphate, alkyl sulfate, alkylsulfonate (such as TERSPERSE 2425, U.S.'s Hensel
The company of stepping produces), naphthalene sulfonate (such as NNO), lauryl sodium sulfate, pull open a point BX, wetting and penetrating agent F, 12
Any one in alkyl benzene sulphonate, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described dispersant is polycarboxylate (for example, TERSPERSE 2500, Huntsman Corporation of the U.S. produces), sulfomethylated lignin
Hydrochlorate, APES formaldehyde condensation products sulfat, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkane
Appointing in base phenol polyethenoxy ether, aliphatic amine polyoxyethylene ether, polyoxyethylene carboxylate, glycerine fatty acid ester APEO
Meaning is a kind of, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described adsorbent is any one in white carbon, diatomite, attapulgite, or two kinds and the above are with arbitrary proportion
The mixture for mixing；
Described filler is any one in kaolin, potter's clay, bentonite, pyrophillite, starch, precipitated calcium carbonate, or
The mixture that two kinds and the above are mixed with arbitrary proportion；It is preferably any in kaolin, potter's clay, bentonite, pyrophillite
One kind, or the mixture that two kinds and the above are mixed with arbitrary proportion.
In preferred scheme of the present invention, the composition application form is water dispersible granules, by described active component and additive compound
Form, described auxiliary agent includes wetting agent, dispersant, disintegrant, binding agent, adsorbent and filler, the weight of above-mentioned each component
Measuring percentage is：Taufluvalinate 1%~10%, imidacloprid 1%~50%, wetting agent 1%~10%, dispersant 1%~10%,
Disintegrant 1%~5%, binding agent 1%~5%, adsorbent 1%~20%, filler complements to 100%；By the fluorine amine cyanogen of the ratio
After chrysanthemum ester is adsorbed through the adsorbent of the ratio, then imidacloprid, wetting agent, dispersant, disintegrant, bonding with the ratio
Agent and filler are well mixed, are subsequently adding fluid bed and make by combining again after conventionally being crushed through micro jet
After conventionally being granulated in grain drying machine, drying, sieve sampling analysis, you can Pesticidal combination described in being made
Water dispersible granules.
Described wetting agent is alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, alkylbenzene polyoxyethylene ether phosphate, benzene
Ethyl phenol polyoxyethylene groups ether phosphate, alkyl sulfate, alkylsulfonate (such as TERSPERSE 2425, U.S.'s Hensel
The company of stepping produces), naphthalene sulfonate (such as NNO), lauryl sodium sulfate, pull open a point BX, wetting and penetrating agent F, 12
Any one in alkyl benzene sulphonate, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described dispersant is polycarboxylate (for example, TERSPERSE 2500, Huntsman Corporation of the U.S. produces), sulfomethylated lignin
Hydrochlorate, APES formaldehyde condensation products sulfat, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkane
Appointing in base phenol polyethenoxy ether, aliphatic amine polyoxyethylene ether, polyoxyethylene carboxylate, glycerine fatty acid ester APEO
Meaning is a kind of, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described disintegrant is any one in ammonium sulfate, urea, succinic acid, sodium acid carbonate, aluminium chloride, citric acid, or
The mixture that two kinds of person and the above are mixed with arbitrary proportion；
Described binding agent be glucose, starch, Arabic gum, methylcellulose in any one, or two kinds and more than
The mixture mixed with arbitrary proportion.
Described adsorbent is any one in white carbon, diatomite, attapulgite, or two kinds and the above are with arbitrary proportion
The mixture for mixing；
Described filler is any one in kaolin, potter's clay, bentonite, pyrophillite, starch, precipitated calcium carbonate, or
The mixture that two kinds and the above are mixed with arbitrary proportion；It is preferably any in kaolin, potter's clay, bentonite, pyrophillite
One kind, or the mixture that two kinds and the above are mixed with arbitrary proportion.
In preferred scheme of the present invention, the composition application form is soluble liquid, by described active component and additive compound
Form, described auxiliary agent includes cosolvent, emulsifying agent, pH adjusting agent and organic solvent, and the percentage by weight of above-mentioned each component is：
Taufluvalinate 1%~30%, imidacloprid 1%~10%, cosolvent 1%~10%, emulsifying agent 1%~15%, pH adjusting agent
0.1%~0.5%, organic solvent complements to 100%；By taufluvalinate, imidacloprid, cosolvent, emulsifying agent, pH adjusting agent
It is dissolved in organic solvent according to the ratio and the well mixed soluble liquid for being made described Pesticidal combination.
Described emulsifying agent is alkyl benzene calcium sulfonate (such as agriculture breast 500# of Nanjing Tai Hua Co., Ltds), OP series phosphate (nonyls
Base phenol polyethenoxy ether phosphate), phenyl phenol polyoxyethanyl ether phosphate (such as 600# phosphates of Nanjing Tai Hua Co., Ltds),
Styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, benzyl dimethyl phenol polyoxyethanyl
Ether (such as agriculture breast 400# of Xingtai blue star auxiliary reagent factory), peaceful breast 36# (phenethyl phenol formaldehyde resin polyoxyethyl ether), benzene second
Base phenol polyoxyethanyl polypropylene-base ether (such as agriculture breast 1600# of Handan City Xin Diya chemical industry Co., Ltd), oxirane-
Propylene oxide block copolymer, NPE (such as OP series of Hai'an petrochemical industry), castor oil polyoxyethylene ether are (such as
The grand beautiful EL series in Tianjin), alkylaryl polyoxyethylene polyoxypropylene ether again (the agriculture breast 33# that such as Nanjing is changed very much), alkyl virtue
Base polyoxyethylene poly-oxygen propylene aether (the agriculture breast 34# that such as Nanjing is changed very much), Span series (sorbitan monostearate), tell
Warm series (sorbitan fatty acid ester APEO), fat alcohol alcohol APEO (such as AEO of Xingtai blue star auxiliary reagent factory
Series) in any one, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described organic solvent be dimethylbenzene, toluene, trimethylbenzene, durene, penta-methyl benzene, methyl alcohol, ethanol, DMF, DMSO,
Propyl alcohol, butanol, ethylene glycol, diethylene glycol, EGME, butyl ether, ethyl acetate, O-phthalic base dimethyl ester, adjacent benzene
Any one in dimethyl diethylester, O-phthalic base dibutyl ester, or two kinds and the above with arbitrary proportion mix it is mixed
Compound；
Described cosolvent is any one in cyclohexanone, NOP, DMF, or
The mixture that two kinds and the above are mixed with arbitrary proportion；
Described pH adjusting agent be glacial acetic acid, citric acid, sodium bicarbonate, triethanolamine in any one, or two kinds and with
On the mixture that is mixed with arbitrary proportion.
In preferred scheme of the present invention, the composition application form is suspended emulsion, by described active component and additive compound
Into described auxiliary agent includes wetting dispersing agent, emulsifying agent, antifreezing agent, thickener, defoamer, pH adjusting agent, organic solvent
And deionized water；The percentage by weight of above-mentioned each component is：Taufluvalinate 1%~20%, imidacloprid 1%~60%, emulsifying agent
1%~10%, wetting dispersing agent 1%~10%, antifreezing agent 1%~5%, thickener 0.1%~1%, defoamer 0.1%~0.5%, pH
Conditioning agent 0.1%~0.5%, organic solvent 1%~20%, deionized water complements to 100%；By described taufluvalinate, emulsification
Agent be dissolved according to described ratio it is standby in organic solvent, by the imidacloprid of the ratio, wetting dispersing agent, antifreezing agent, thickening
Agent, defoamer, pH adjusting agent, deionized water are mixed, and sand milling is made imidacloprid suspending agent, and finally imidacloprid suspends
Agent is made the suspended emulsion of described Pesticidal combination with above-mentioned standby sample mixing and stirring.
Described wetting dispersing agent be alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, alkylbenzene polyoxyethylene ether phosphate,
Phenethyl phenol polyoxyethylene groups ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, the contracting of alkylnaphthalene sulfonate formaldehyde
Compound, lauryl sodium sulfate, pull open a point BX, wetting and penetrating agent F, neopelex, carboxylate, sulfomethylated lignin
Hydrochlorate, APES formaldehyde condensation products sulfat, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkane
Appointing in base phenol polyethenoxy ether, aliphatic amine polyoxyethylene ether, polyoxyethylene carboxylate, glycerine fatty acid ester APEO
Meaning is a kind of, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described emulsifying agent is alkyl benzene calcium sulfonate (such as agriculture breast 500# of Nanjing Tai Hua Co., Ltds), OP series phosphate (nonyls
Base phenol polyethenoxy ether phosphate), phenyl phenol polyoxyethanyl ether phosphate (such as 600# phosphates of Nanjing Tai Hua Co., Ltds),
Styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, benzyl dimethyl phenol polyoxyethanyl
Ether (such as agriculture breast 400# of Xingtai blue star auxiliary reagent factory), peaceful breast 36# (phenethyl phenol formaldehyde resin polyoxyethyl ether), benzene second
Base phenol polyoxyethanyl polypropylene-base ether (such as agriculture breast 1600# of Handan City Xin Diya chemical industry Co., Ltd), oxirane-
Propylene oxide block copolymer, NPE (such as OP series of Hai'an petrochemical industry), castor oil polyoxyethylene ether are (such as
The grand beautiful EL series in Tianjin), alkylaryl polyoxyethylene polyoxypropylene ether again (the agriculture breast 33# that such as Nanjing is changed very much), alkyl virtue
Base polyoxyethylene poly-oxygen propylene aether (the agriculture breast 34# that such as Nanjing is changed very much), Span series (sorbitan monostearate), tell
Warm series (sorbitan fatty acid ester APEO), fat alcohol alcohol APEO (such as AEO of Xingtai blue star auxiliary reagent factory
Series) in any one, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described antifreeze be ethylene glycol, propane diols, glycerine, glycerine, urea in any one, or two kinds and more than
The mixture mixed with arbitrary proportion；
Described thickener is that xanthans, hydroxymethyl cellulose, hydroxyethyl cellulose, methylcellulose, alumina silicate be beautiful, poly- second
Any one in enol, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described defoamer is silicone compound, silicone oil, C8-10 aliphatic alcohols compound, C10-20 saturated fat acids chemical combination
Any one in thing, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described pH adjusting agent be glacial acetic acid, citric acid, sodium bicarbonate, triethanolamine in any one, or two kinds and with
On the mixture that is mixed with arbitrary proportion.
The present invention a kind of application of above-mentioned composition is also provided, be mainly used in preventing and treating Lepidoptera, Semiptera, Diptera, Homoptera,
Coleopteran pest.
In above-mentioned technical proposal, described Lepidoptera, Semiptera, Diptera, Homoptera, coleopteran pest be specially aphid,
Leafhopper, cigarette aphid noctuid, bollworm, fleahopper silk worm, cigarette hawkmoth, tobacco flea beetle, cabbage butterfly, diamond-back moth, beet armyworm, corn borer,
The insects such as alfalfa weevil, aleyrodid, red spider.
The advantage of technical solution of the present invention is：(1) compared with single dose, drug effect is high, the lasting period is long, delayed pest resistance to insecticide
Generation；(2) expand pest control spectrum, controlled a medicine more, reduce dosage and times for spraying, reduce cost；(3)
Antagonism aphid, aleyrodid and mite pest have good prevention effect；(4) with low toxicity, low-residual, it is safe the features such as.
Specific embodiment
The specific embodiment to technical solution of the present invention is described in detail below, but the present invention is not limited to description below：
Embodiment 1：Prepare the wettable powder of composition
It is after 2% taufluvalinate, 10% white carbon is adsorbed, to add 40% imidacloprid, 4% dodecyl by percentage by weight
Sodium sulphate, 6% sodium lignin sulfonate, 40% kaolin are well mixed, and are remixed after conventionally being crushed through airslide disintegrating mill
Uniformly, you can be made the wettable powder of described Pesticidal combination, active component weight ratio is 42%.
Embodiment 2：Prepare the wettable powder of composition
It is after 3% taufluvalinate, 12% white carbon is adsorbed, to add 45% imidacloprid, 3% dodecyl by percentage by weight
Sodium sulphate, 4% sodium lignin sulfonate, 33% pyrophillite are well mixed, and are remixed after conventionally being crushed through airslide disintegrating mill
Uniformly, you can be made the wettable powder of described Pesticidal combination, active component weight ratio is 48%.
Embodiment 3：Prepare the water dispersible granules of composition
After taufluvalinate that percentage by weight is 5% is adsorbed with 20% white carbon, then with 50% imidacloprid, 6% dodecane
Base benzene sulfonic acid sodium salt, 4% naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 3% ammonium sulfate, 2% glucose, 10% kaolin are well mixed, and press
More solito crushed through micro jet after again by combining, be subsequently adding in fluidized-bed granulation dryer according to conventional side
Method granulated, dried, sieve sampling analysis after, you can be made the water dispersible granules of described Pesticidal combination；Active component
Weight ratio is 55%.
Embodiment 4：Prepare the water dispersible granules of composition
After taufluvalinate that percentage by weight is 5% is adsorbed with 18% white carbon, then with 25% imidacloprid, 5% dodecane
Base benzene sulfonic acid sodium salt part profit, the mixing of 3% alkylnaphthalene sulfonate formaldehyde condensation products, 5% ammonium sulfate, 2% glucose, 37% kaolin
Uniformly, again by combining after conventionally being crushed through micro jet, be subsequently adding in fluidized-bed granulation dryer by
More solito granulated, dried, sieve sampling analysis after, you can be made the water dispersible granules of described Pesticidal combination；
Active component weight ratio is 30%.
Embodiment 5：Prepare the soluble liquid of composition
By taufluvalinate, 4% imidacloprid, 3%OP series phosphates emulsifying agent, 4%1600# that percentage by weight is 20%
Emulsifying agent, 4% castor oil polyoxyethylene ether, 2%N, dinethylformamide, 8% cyclohexanone, the mixing of 0.1% glacial acetic acid are equal
It is even, then complement to 100% soluble liquid for remixing the Pesticidal combination for being uniformly made described, active component with DMSO
Weight ratio is 24%.
Embodiment 6：Prepare the soluble liquid of composition
By taufluvalinate that percentage by weight is 20%, 2% imidacloprid, 4% agriculture breast 600# phosphates, 7% agriculture breast 500#,
8% agriculture breast 1600#, 10%N, dinethylformamide, 0.1% glacial acetic acid are well mixed, then complement to 100% with trimethylbenzene
The uniform soluble liquid for being made described Pesticidal combination is remixed, active component weight ratio is 22%.
Embodiment 7：Prepare the suspended emulsion of composition
By taufluvalinate, 3% agriculture breast 600#, 3% agriculture breast 500#, 4% castor oil polyoxy second that percentage by weight is 30%
Alkene ether is dissolved in standby in 15% trimethylbenzene；By 10% imidacloprid, 5% neopelex, 3% alkylnaphthalene sulfonate formaldehyde
The deionized water of condensation product, 5% ethylene glycol, 0.3% xanthans, 0.3% silicone compound, 0.1% citric acid and remaining proportion
Mix, sand milling is made imidacloprid suspending agent, and finally imidacloprid suspending agent is made with above-mentioned standby sample mixing and stirring
The suspended emulsion of described Pesticidal combination, active component weight ratio is 40%.
Embodiment 8：Prepare the suspended emulsion of composition
By taufluvalinate, 2% agriculture breast 600#, 3% agriculture breast 500#, 4.5% castor oil polyoxy that percentage by weight is 10%
Vinethene is dissolved in standby in 10% durene；By 10% imidacloprid, 3% neopelex, 4% alkylnaphthalene sulfonate first
The deionization of aldehyde condensate, 5% ethylene glycol, 0.4% xanthans, 0.3% silicone compound, 0.1% citric acid and remaining proportion
Water is mixed, and sand milling is made imidacloprid suspending agent, finally by imidacloprid suspending agent and above-mentioned standby sample mixing and stirring system
Into the suspended emulsion of described Pesticidal combination.
Checking embodiment 1：Preventing and treating brassicaceous vegetable (wild cabbage) beet armyworm field control effectiveness test
Test method：Experiment is carried out in Jiangsu Province Yangzhou suburban area vegetable cultivation base.Conventional converting is carried out by each treatment design concentration
Water spray, field beet armyworm is 1~2 instar larvae peak period during dispenser.
Investigation method：In 5 points of samplings of diagonal are pressed in every cell before dispenser, every is chosen the wild cabbage for having Beet Armyworm Eggs and larva
2~3 plants.The upper beet exigua larvae head number of probability demarcation strain, in this, as insect population before dispenser.In 7 days after dispenser, 14 days,
The beet exigua larvae number that survival is remained in fixed point strain is investigated respectively within 21 days, to correct Revision insect recluced rate as prevention effect.
Control sample：1. control sample is 10% taufluvalinate missible oil, and 2. control sample is 70% imidacloprid wettable powder.
Drug effect computational methods：
Revision insect recluced rate (%)=(larva number after medicine prelarva number-medicine)/medicine prelarva number × 100
Preventive effect (%)=(treatment region Revision insect recluced rate-control Revision insect recluced rate)/(100- check plots Revision insect recluced rate) × 100
The treatment agent of table 1 prevents and treats brassicaceous vegetable (wild cabbage) beet armyworm drug effect
Note：Because formulation content is different, by the dilution of different multiples, liquor strength is identical after final dilution.
As shown in Table 1, invention formulation has preferable quick-acting to brassicaceous vegetable (wild cabbage) beet armyworm, in medicine of the same race
On the premise of liquid concentration, formulation examples 1-8 preventive effects after 7 days reach more than 82%, and preventive effect is 80% after 14 days and 21 days
More than, the prevention effect to brassicaceous vegetable (wild cabbage) beet armyworm is better than comparison medicament, especially certain embodiments such as example
3rd, the preventive effect of example 4 and example 8 reaches more than 90%, and to Target crops and beneficial in this experiment scope of medication
Bio-safety.
In addition, by Toxicity Determination, co-toxicity coefficient CTC is calculated using the abundant equations of Sun Yun.
The co-toxicity coefficient of the present invention of table 2 is determined (be directed to beet armyworm)
As shown in Table 2, taufluvalinate is worked as：Imidacloprid is 1:30~10:When 1, co-toxicity coefficient CTC ＞ 120 have synergy to make
With especially working as taufluvalinate：Imidacloprid=1:When 1, synergistic effect is most obvious.
In sum, insecticide of the invention is the scheme compounded using taufluvalinate and imidacloprid two kinds of active components, anti-
Lepidoptera, Semiptera, Diptera, Homoptera, coleopteran pest aspect is controlled to have significant synergies, and with quick-acting
The high, lasting effect of property is long, the advantage controlled a medicine more, compared with existing unitary agent, in addition to significant insecticidal effect, more
Dispenser cost can be effectively reduced, slows down the generation of resistance, reduce preparation residual quantity, security pollution-free to crop is good, symbol
Close the security requirement of pesticidal preparations.
Examples detailed above is technology design and technical characterstic to illustrate the invention, can not limit protection model of the invention with this
Enclose.Equivalent transformation or modification that all essence of the invention is done, should all be included within the scope of the present invention.
Claims (9)
1. a kind of Pesticidal combination containing taufluvalinate and imidacloprid, it is characterised in that active component by taufluvalinate and
Imidacloprid is according to 1:99~99:1 weight is formed than compounding.
2. composition according to claim 1, it is characterised in that in described composition, it is total that active component accounts for composition
The 1%~80% of weight, balance of auxiliary agent.
3. composition according to claim 2, it is characterised in that the application form of described composition be wettable powder,
Water dispersible granules, soluble liquid or suspended emulsion.
4. composition according to claim 3, it is characterised in that the composition application form is wettable powder, by
Described active component and additive compound is formed, and described auxiliary agent includes wetting agent, dispersant, adsorbent and filler, above-mentioned each
The percentage by weight of component is：Taufluvalinate 1%~10%, imidacloprid 1%~50%, wetting agent 1%~10%, dispersant
1%~10%, adsorbent 1%~20%, filler complements to 100%；By the taufluvalinate of the ratio through the ratio absorption
After agent absorption, then imidacloprid with the ratio, wetting agent, dispersant and filler are well mixed, conventionally through air-flow
Pulverizer remixes uniform after crushing, you can be made the wettable powder of described Pesticidal combination；
Described wetting agent is alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, alkylbenzene polyoxyethylene ether phosphate, benzene
Ethyl phenol polyoxyethylene groups ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, lauryl sodium sulfate, pull open
Any one in point BX, wetting and penetrating agent F, DBSA, or two kinds and the above are mixed with arbitrary proportion
Mixture；
Described dispersant is polycarboxylate, lignosulfonates, APES formaldehyde condensation products sulfat, alkyl
Benzene sulfonic acid calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, APES, aliphatic amine polyoxyethylene ether, aliphatic acid polyoxy
Any one in vinyl acetate, glycerine fatty acid ester APEO, or two kinds and the above with arbitrary proportion mix it is mixed
Compound；
Described adsorbent is any one in white carbon, diatomite, attapulgite, or two kinds and the above are with arbitrary proportion
The mixture for mixing；
Described filler is any one in kaolin, potter's clay, bentonite, pyrophillite, starch, precipitated calcium carbonate, or
The mixture that two kinds and the above are mixed with arbitrary proportion.
5. composition according to claim 3, it is characterised in that the composition application form is water dispersible granules, by
Described active component and additive compound is formed, and described auxiliary agent includes wetting agent, dispersant, disintegrant, binding agent, absorption
Agent and filler, the percentage by weight of above-mentioned each component is：Taufluvalinate 1%~10%, imidacloprid 1%~50%, wetting agent
1%~10%, dispersant 1%~10%, disintegrant 1%~5%, binding agent 1%~5%, adsorbent 1%~20%, filler is complemented to
100%；After the taufluvalinate of the ratio is adsorbed through the adsorbent of the ratio, then imidacloprid, wetting with the ratio
Agent, dispersant, disintegrant, binding agent and filler are well mixed, and are passed through again after conventionally being crushed through micro jet
Combination is crossed, is subsequently adding in fluidized-bed granulation dryer after conventionally being granulated, dried, sieving sampling analysis, i.e.,
Can be made into the water dispersible granules of described Pesticidal combination；
Described wetting agent is alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, alkylbenzene polyoxyethylene ether phosphate, benzene
Ethyl phenol polyoxyethylene groups ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, lauryl sodium sulfate, pull open
Any one in point BX, wetting and penetrating agent F, neopelex, or two kinds and the above are so that arbitrary proportion mixes
Into mixture；
Described dispersant is polycarboxylate, lignosulfonates, APES formaldehyde condensation products sulfat, alkyl
Benzene sulfonic acid calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, APES, aliphatic amine polyoxyethylene ether, aliphatic acid polyoxy
Any one in vinyl acetate, glycerine fatty acid ester APEO, or two kinds and the above with arbitrary proportion mix it is mixed
Compound；
Described disintegrant is any one in ammonium sulfate, urea, succinic acid, sodium acid carbonate, aluminium chloride, citric acid, or
The mixture that two kinds of person and the above are mixed with arbitrary proportion；
Described binding agent be glucose, starch, Arabic gum, methylcellulose in any one, or two kinds and more than
The mixture mixed with arbitrary proportion.
Described adsorbent is any one in white carbon, diatomite, attapulgite, or two kinds and the above are with arbitrary proportion
The mixture for mixing；
Described filler is any one in kaolin, potter's clay, bentonite, pyrophillite, starch, precipitated calcium carbonate, or
The mixture that two kinds and the above are mixed with arbitrary proportion.
6. composition according to claim 3, it is characterised in that the composition application form is soluble liquid, by
Described active component and additive compound is formed, and described auxiliary agent includes cosolvent, emulsifying agent, pH adjusting agent and organic solvent,
The percentage by weight of above-mentioned each component is：Taufluvalinate 1%~30%, imidacloprid 1%~10%, cosolvent 1%~10%, breast
Agent 1%~15%, pH adjusting agent 0.1%~0.5%, organic solvent complements to 100%；By taufluvalinate, imidacloprid, help
Solvent, emulsifying agent, pH adjusting agent are dissolved in organic solvent and are well mixed and be made described Insecticidal combinations according to the ratio
The soluble liquid of thing；
Described emulsifying agent is alkyl benzene calcium sulfonate, OP series phosphate, phenyl phenol polyoxyethanyl ether phosphate, styrene polyoxy
Vinethene ammonium sulfate, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, benzyl dimethyl phenol polyoxyethyl ether, peaceful breast 36
#, phenethyl phenol polyoxyethanyl polypropylene-base ether, ethylene oxide-propylene oxide block copolymer, NPE,
Castor oil polyoxyethylene ether, alkylaryl polyoxyethylene polyoxypropylene ether again, alkylaryl polyoxyethylene poly-oxygen propylene aether, sapn system
Any one in row, TWEEN Series, fat alcohol alcohol APEO, or two kinds and the above with arbitrary proportion mix it is mixed
Compound；
Described organic solvent be dimethylbenzene, toluene, trimethylbenzene, durene, penta-methyl benzene, methyl alcohol, ethanol, DMF, DMSO,
Propyl alcohol, butanol, ethylene glycol, diethylene glycol, EGME, butyl ether, ethyl acetate, O-phthalic base dimethyl ester, adjacent benzene
Any one in dimethyl diethylester, O-phthalic base dibutyl ester, or two kinds and the above with arbitrary proportion mix it is mixed
Compound；
Described cosolvent is any one in cyclohexanone, NOP, DMF, or
The mixture that two kinds and the above are mixed with arbitrary proportion；
Described pH adjusting agent be glacial acetic acid, citric acid, sodium bicarbonate, triethanolamine in any one, or two kinds and with
On the mixture that is mixed with arbitrary proportion.
7. composition according to claim 3, it is characterised in that the composition application form is suspended emulsion, by institute
The active component and additive compound stated are formed, and described auxiliary agent includes wetting dispersing agent, emulsifying agent, antifreezing agent, thickener, disappears
Infusion, pH adjusting agent, organic solvent and deionized water；The percentage by weight of above-mentioned each component is：Taufluvalinate 1%~20%,
Imidacloprid 1%~60%, emulsifying agent 1%~10%, wetting dispersing agent 1%~10%, antifreezing agent 1%~5%, thickener 0.1%~1%,
Defoamer 0.1%~0.5%, pH adjusting agent 0.1%~0.5%, organic solvent 1%~20%, deionized water complements to 100%；Will
Described taufluvalinate, emulsifying agent be dissolved according to described ratio it is standby in organic solvent, by the imidacloprid of the ratio, profit
Hygroscopic water powder, antifreezing agent, thickener, defoamer, pH adjusting agent, deionized water are mixed, and sand milling is made imidacloprid and hangs
Floating agent, imidacloprid suspending agent and above-mentioned standby sample mixing and stirring are finally made the suspended emulsion of described Pesticidal combination；
Described wetting dispersing agent be alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, alkylbenzene polyoxyethylene ether phosphate,
Phenethyl phenol polyoxyethylene groups ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, lauryl sodium sulfate, drawing
Open a point BX, wetting and penetrating agent F, neopelex, carboxylate, lignosulfonates, APES first
Aldehyde condensate sulfate, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, APES, fatty amine gather
Any one in oxygen vinethene, polyoxyethylene carboxylate, glycerine fatty acid ester APEO, or two kinds and the above with
The mixture that arbitrary proportion is mixed；
Described emulsifying agent is alkyl benzene calcium sulfonate, OP series phosphate, phenyl phenol polyoxyethanyl ether phosphate, styrene polyoxy
Vinethene ammonium sulfate, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, benzyl dimethyl phenol polyoxyethyl ether, peaceful breast 36
#, phenethyl phenol polyoxyethanyl polypropylene-base ether, ethylene oxide-propylene oxide block copolymer, NPE,
Castor oil polyoxyethylene ether, alkylaryl polyoxyethylene polyoxypropylene ether again, alkylaryl polyoxyethylene poly-oxygen propylene aether, sapn system
Any one in row, TWEEN Series, fat alcohol alcohol APEO, or two kinds and the above with arbitrary proportion mix it is mixed
Compound；
Described organic solvent be dimethylbenzene, toluene, trimethylbenzene, durene, penta-methyl benzene, methyl alcohol, ethanol, propyl alcohol, butanol,
Ethylene glycol, diethylene glycol, EGME, butyl ether, ethyl acetate, O-phthalic base dimethyl ester, O-phthalic base diethylester,
Any one in O-phthalic base dibutyl ester, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described antifreezing agent be ethylene glycol, propane diols, glycerine, glycerine, urea in any one, or two kinds and more than
The mixture mixed with arbitrary proportion；
Described thickener is that xanthans, hydroxymethyl cellulose, hydroxyethyl cellulose, methylcellulose, alumina silicate be beautiful, poly- second
Any one in enol, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described defoamer is silicone compound, silicone oil, C8-10 aliphatic alcohols compound, C10-20 saturated fat acids chemical combination
Any one in thing, or the mixture that two kinds and the above are mixed with arbitrary proportion；
Described pH adjusting agent be glacial acetic acid, citric acid, sodium bicarbonate, triethanolamine in any one, or two kinds and with
On the mixture that is mixed with arbitrary proportion.
8. the application of composition described in a kind of claim 1, it is characterised in that be mainly used in preventing and treating Lepidoptera, Semiptera, double
Wing mesh, Homoptera, coleoptera and mite pest.
9. application according to claim 8, it is characterised in that insect is specially aphid, leafhopper, cigarette aphid noctuid, cotton boll
Worm, fleahopper silk worm, cigarette hawkmoth, tobacco flea beetle, cabbage butterfly, diamond-back moth, beet armyworm, corn borer, alfalfa weevil, aleyrodid or
Red spider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010132.3A CN106922725A (en) | 2015-12-29 | 2015-12-29 | A kind of Pesticidal combination containing taufluvalinate and imidacloprid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511010132.3A CN106922725A (en) | 2015-12-29 | 2015-12-29 | A kind of Pesticidal combination containing taufluvalinate and imidacloprid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106922725A true CN106922725A (en) | 2017-07-07 |
Family
ID=59459356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511010132.3A Pending CN106922725A (en) | 2015-12-29 | 2015-12-29 | A kind of Pesticidal combination containing taufluvalinate and imidacloprid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106922725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567550A (en) * | 2020-06-22 | 2020-08-25 | 江苏艾津作物科技集团有限公司 | Imidacloprid composition, preparation method thereof and application thereof in pesticide |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1499932A (en) * | 2000-10-06 | 2004-05-26 | ������ɽ���� | Seed treatment with combinations of insecticides |
| CN1933732A (en) * | 2004-03-25 | 2007-03-21 | Fmc有限公司 | Liquid termiticide compositions of pyrethroids and a neonicitinoids |
| US20080146445A1 (en) * | 2004-12-17 | 2008-06-19 | Devgen Nv | Nematicidal Compositions |
| CN102215686A (en) * | 2008-08-27 | 2011-10-12 | 拜尔农作物科学股份公司 | Method of controlling soul insects |
| CN102387705A (en) * | 2009-03-05 | 2012-03-21 | 加特微胶囊股份公司 | Oil dispersions of nAChR-binding neonicotinoids |
-
2015
- 2015-12-29 CN CN201511010132.3A patent/CN106922725A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1499932A (en) * | 2000-10-06 | 2004-05-26 | ������ɽ���� | Seed treatment with combinations of insecticides |
| CN1933732A (en) * | 2004-03-25 | 2007-03-21 | Fmc有限公司 | Liquid termiticide compositions of pyrethroids and a neonicitinoids |
| US20080146445A1 (en) * | 2004-12-17 | 2008-06-19 | Devgen Nv | Nematicidal Compositions |
| CN102215686A (en) * | 2008-08-27 | 2011-10-12 | 拜尔农作物科学股份公司 | Method of controlling soul insects |
| CN102387705A (en) * | 2009-03-05 | 2012-03-21 | 加特微胶囊股份公司 | Oil dispersions of nAChR-binding neonicotinoids |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567550A (en) * | 2020-06-22 | 2020-08-25 | 江苏艾津作物科技集团有限公司 | Imidacloprid composition, preparation method thereof and application thereof in pesticide |
| CN111567550B (en) * | 2020-06-22 | 2021-11-09 | 江苏艾津作物科技集团有限公司 | Imidacloprid composition, preparation method thereof and application thereof in pesticide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104186514A (en) | Pesticide composition containing cyhalodiamide | |
| CN103125493A (en) | Insecticide composition mixed with amides pesticide | |
| CN102487955A (en) | Spinetoram compounded insecticidal composition | |
| CN102084862B (en) | Insecticidal composition containing ethiprole | |
| CN102986700A (en) | Insecticide composition containing flutenzine and bistrifluron | |
| CN102308833A (en) | Insecticidal composition containing flonicamid and biological source compound | |
| CN102986712A (en) | Insecticidal composition containing dinotefuran and abamectin | |
| CN102228056B (en) | Pesticide composition containing sulfur-fluorine oxime ether and part of organophosphorus pesticides | |
| CN103271051A (en) | Tolfenpyrad-diafenthiuron composite insecticide composition having synergism | |
| CN104222124B (en) | Ethyl pleocidin and bistrifluron complex composition | |
| CN102246778A (en) | Efficiency enhanced insecticidal composition, and application thereof | |
| CN102217623B (en) | Pesticide composition containing chlorbenzuron and flubendiamide | |
| CN106922725A (en) | A kind of Pesticidal combination containing taufluvalinate and imidacloprid | |
| CN102077833A (en) | Pesticide composition | |
| CN103120165A (en) | Insecticidal composition containing spinetoram and cyantraniliprole | |
| CN102224826A (en) | High-performance and friendly-environmental pesticide compound composition | |
| CN102239867B (en) | Pesticide complex composition containing sulfuryl fluoride oxime ether | |
| CN106922686A (en) | A kind of Pesticidal combination containing taufluvalinate and emamectin benzoate | |
| CN109392928A (en) | A kind of Pesticidal combination containing emamectin benzoate Yu second azoles mite nitrile | |
| CN102246759A (en) | Pesticide composition containing flonicamid and spinosad | |
| CN107361072A (en) | A kind of Pesticidal combination containing emamectin benzoate and cyflumetofen | |
| CN104255759A (en) | Insecticidal composition containing sophocarpidine and metaflumizone | |
| CN103988841B (en) | Compound insecticidal containing Acetamiprid kills mite mixture | |
| CN111449073A (en) | Insecticidal composition containing cyclic bromoantraniliprole | |
| CN103734178B (en) | A kind of Pesticidal combination containing pleocidin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |
|
| WD01 | Invention patent application deemed withdrawn after publication |