CN107333793A - Kill insecticide of colorado potato bug and preparation method thereof - Google Patents
Kill insecticide of colorado potato bug and preparation method thereof Download PDFInfo
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- CN107333793A CN107333793A CN201710398912.2A CN201710398912A CN107333793A CN 107333793 A CN107333793 A CN 107333793A CN 201710398912 A CN201710398912 A CN 201710398912A CN 107333793 A CN107333793 A CN 107333793A
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- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
- A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
- A01N47/44—Guanidine; Derivatives thereof
-
- 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
- A01N37/46—N-acyl derivatives
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues thereof
Abstract
The invention discloses insecticide for killing colorado potato bug and preparation method thereof, composition and its parts by weight are：15 ~ 25 parts of nimbin, 10 ~ 15 parts of AVM, 20 ~ 30 parts of carbosulfan, 0.5 ~ 1.5 part of stabilizer, 0.05 ~ 0.1 part of active peptides, 1 ~ 5 part of dispersant, 1 ~ 5 part of emulsifying agent, 1 ~ 5 part of cosolvent, 2 ~ 8 parts of filler, 20 ~ 30 parts of water.Have the beneficial effect that：Insecticide of the present invention belongs to the pesticide compositional of different insecticidal mechanisms, more to colorado potato bug application point position, and drug effect is quick, duration length, being capable of effectively preventing colorado potato bug；It is effective to have resisted the problem of pest resistance produces, the problem of farthest alleviating current pest resistance to insecticide, so as to reduce the dosage of agricultural chemicals, the influence for environment is also alleviated, meets the green trend of society.
Description
Technical field
The present invention relates to agricultural insecticide field, more particularly to a kind of insecticide for killing colorado potato bug and its preparation side
Method.
Background technology
Colorado potato bug category coleoptera Chrysomelidae Criocerinae, is a kind of universal important agricultural insect, just
Beginning host is weeds, and rear host is mainly plant of Solanaceae.Colorado potato bug is by flight and movement of creeping, from native room after adult eclosion
In can out creep immediately, and many hundreds rice that can creep, can fly several kilometers after adult eclosion, run into the ring that is not suitable for existence
During border, colorado potato bug can be migrated, and can comparatively fast adapt to new host plant, and energy is adapted to weather, medicament and biological factor
Power is also very strong, and this make it that prevention effect is undesirable, preventing and treating is difficult.Diapause termination can be handed over after colorado potato bug over-wintering adult is unearthed
With spawning, and can be with multiple mating, and mating can largely lay eggs every time, and fertility is very strong, can be numerous in a short time
A large amount of offsprings for being available for medicament to select are grown, when offspring individuals genetic mutation is larger, under the selection pressure of medicament, easily eliminate choosing
Go out resistant strain, before mesh one untill there is no the pest-resistant Potato Cultivars in field for successfully developing practicality.
Chemical prevention plays leading role in colorado potato bug is prevented and treated for many years, but from last century the mid-50 pair
After DDT has been produced since resistance, colorado potato bug development of drug resistance is extremely rapid, and most pesticide species popularization latter years occur bright
Aobvious resistance, some kinds even just find resistance then in popularization.So far, colorado potato bug is to cyclodienes, organic
Chlorine class, organic phosphates, the cruel class of amino methyl ether formic acid and pyrethroid pesticide generate resistance, also cause to new type disinsection
Agent generates the resistance to the action of a drug.According to statistics, the expenses for prevention and control of annual insecticide reaches per hectare dollar.Worldwide, it is annual to use
The expense of insecticide control colorado potato bug amounts to ten million dollar, and this numeral is still in continuous rise.
Prior art such as Authorization Notice No. is the B of CN 104322566 Chinese invention patent, is disclosed a kind of for killing
Insecticides of colorado potato bug and preparation method thereof, the bulk drug of following parts by weight is contained in raw material：Cyfloxylate 8
~12 parts, 0.5~1 part of cholrempenthrin, 0.2~4 part of nicotine, 0.3~0.6 part of turpentine oil, methoxyfenozide 0.3~0.7
Part, 0.5~1 part of thiophene insect amide, 0.2~3 part of butene-fipronil, 0.7~1 part of Acetamiprid, 0.2~0.4 part of decis, thiophene
0.2~0.4 part of worm piperazine, 0.2~0.4 part of aminothiazole quinoline, 0.3~0.5 part of oxidation of piperonyl butoxide, butyl acetate 40~45
Part, 4~8 parts of dimethylformamide, 1~3 part of tbp, 0.5~0.7 part of tristyrylphenol polyoxyethylene ether, nonyl
0.7~0.9 part of base phenol polyethenoxy ether, 0.8~1.2 part of neopelex, 100~150 parts of water.The plant insecticide
Agent has the characteristics that stability is strong, insecticidal effect is preferable, but complicated component and production cost it is higher, be not easy to industrialize.
The content of the invention
It is an object of the invention to provide a kind of insecticidal effect it is strong, be not likely to produce the resistance to the action of a drug, easy to use kill Ma Ling
Insecticide of potato beetle and preparation method thereof.
The present invention is directed to the problem of being mentioned in above-mentioned technology, and the technical scheme taken is：Kill the desinsection of colorado potato bug
Agent, composition and its parts by weight are：15 ~ 25 parts of nimbin, 10 ~ 15 parts of AVM, 20 ~ 30 parts of carbosulfan, active peptides
0.05 ~ 0.1 part, 0.5 ~ 1.5 part of stabilizer, 1 ~ 5 part of dispersant, 1 ~ 5 part of emulsifying agent, 1 ~ 5 part of cosolvent, 2 ~ 8 parts of filler, water 20
~ 30 parts.Stabilizer is epoxides, in epoxychloropropane, epoxidized soybean oil, epoxy castor oil, ethylene glycol, glycerine, urea
One kind or any several combination；The amino acid sequence of active peptides is
HSHACASYSRVCGYYVSHRGRCYCRCLRCRVLHPGKLCVCVNCSR, the active peptides can obstructed cell membranes, directly work
For DNA in kytoplasm, and DNA of bacteria double helix groove contact, by bacterium intracellular enzymatic structure, function and to bacterium intracellular
Signal transduction, disturb the transcription of bacterial cell outer membrane protein, bacteria growing inhibiting, so as to reach bacteriostasis；Dispersant is poly-
Carboxylic acid ester sodium salt and sulphosuccinates, its mass ratio are 1:0.5~2；Emulsifying agent breast -36, its quality for Tween-80 and rather
Than for 1:0.5~2；Cosolvent is n-butanol, dimethylbenzene, dimethylformamide, one kind in cyclohexanone or any several group
Close；It is talcum powder, kaolin, bentonite, concave convex rod ore deposit clay, one kind in diatomite or any several combination that filler, which is,.
Above-mentioned insecticide is more to colorado potato bug application point position, and drug effect is quick, duration length, being capable of effectively preventing potato first
Worm；It is effective to have resisted the problem of pest resistance produces, reduce the dosage of agricultural chemicals, alleviate the influence for environment.
The method for producing insecticide of colorado potato bug is killed, preparation process is：
Nimbin, AVM, carbosulfan, cosolvent, water are measured according to formula, is added in high-shear emulsifying dispersion machine,
It is stirred until homogeneous, each active ingredient has different insecticidal mechanisms, more to colorado potato bug application point position, has to colorado potato bug
Have immediate effect function, it is not likely to produce the resistance to the action of a drug to the medicament, while can also be hindered by suppressing insect mouthpart gustatory receptor
Nerve conduction produces toxic action to insect CNS, interference insect feeding, makes insect nutrition intake insufficient, influences
It grows or even death, realizes the continuation of drug effect, while can also improve crop quality, greener using ensuing crop leaf color,
Plant is more healthy and stronger；
Formula ratio stabilizer, active peptides, dispersant, emulsifying agent, filler are added in mixed liquor, scattered 20 in homogenizer ~
30 minutes；
Mixed liquor is put into being ground 50 ~ 60 minutes in cooling back installation sand mill, the rotating speed of sand mill is 1600 ~ 1800
Rev/min, the coolant that cooling device uses refines raw material, enables raw material evenly for ethylene glycol and mixeding liquid temperature≤30 DEG C
Interaction, obtain system stability and the insecticide of homogeneity, it is good that the insecticide kills colorado potato bug effect, reduces
The dosage of agricultural chemicals, the influence for environment is also alleviated, meet the green trend of society, and the production automation, save people
Work cost.
Compared with prior art, the advantage of the invention is that：1）Insecticide of the present invention belongs to the desinsection of different insecticidal mechanisms
Agent compounds, more to colorado potato bug application point position, and drug effect is quick, duration length, being capable of effectively preventing colorado potato bug；
2）It is effective to have resisted the problem of pest resistance produces, the problem of farthest alleviating current pest resistance to insecticide, so as to subtract
Lack the dosage of agricultural chemicals, also alleviated the influence for environment, meet the green trend of society；3）Simple production process,
Raw material is easy to get, time and labour saving when being adapted to factorial praluction, and using.
Embodiment
Below by embodiment, the invention will be further described：
Embodiment 1：
The insecticide of colorado potato bug is killed, composition and its parts by weight are：15 parts of nimbin, 15 parts of AVM, fourth sulphur gram hundred
20 parts of prestige, 1 part of stabilizer, 0.08 part of active peptides, 2 parts of dispersant, 3 parts of emulsifying agent, 1 part of cosolvent, 8 parts of filler, 26 parts of water.
Stabilizer is epoxides, one kind in epoxychloropropane, epoxidized soybean oil, epoxy castor oil, ethylene glycol, glycerine, urea
Or any several combination；The amino acid sequence of active peptides is
HSHACASYSRVCGYYVSHRGRCYCRCLRCRVLHPGKLCVCVNCSR, the active peptides can obstructed cell membranes, directly work
For DNA in kytoplasm, and DNA of bacteria double helix groove contact, by bacterium intracellular enzymatic structure, function and to bacterium intracellular
Signal transduction, disturb the transcription of bacterial cell outer membrane protein, bacteria growing inhibiting, so as to reach bacteriostasis；Dispersant is poly-
Carboxylic acid ester sodium salt and sulphosuccinates, its mass ratio are 1:0.5；Emulsifying agent breast -36, its mass ratio for Tween-80 and rather
For 1:2；Cosolvent is n-butanol, dimethylbenzene, dimethylformamide, one kind in cyclohexanone or any several combination；Filler
To be one kind in talcum powder, kaolin, bentonite, concave convex rod ore deposit clay, diatomite or any several combination.Kill Ma Ling
The method for producing insecticide of potato beetle, preparation process are：
1）Nimbin, AVM, carbosulfan, cosolvent, water are measured according to formula, adds high-shear emulsifying dispersion machine
It is interior, it is stirred until homogeneous, each active ingredient has different insecticidal mechanisms, more to colorado potato bug application point position, to potato first
Worm has quick-acting functions, it is not likely to produce the resistance to the action of a drug to the medicament, at the same also can by suppressing insect mouthpart gustatory receptor,
Hinder nerve conduction or toxic action produced to insect CNS, interference insect feeding, make insect nutrition intake insufficient,
Influence it to grow or even dead, realize the continuation of drug effect, while can also improve crop quality, using ensuing crop leaf color more
Green, plant is more healthy and stronger；
2）Formula ratio stabilizer, active peptides, dispersant, emulsifying agent, filler are added in step 1 gained mixed liquor, in homogenizer
It is interior scattered 30 minutes；
3）It is put into step 2 gained mixed liquor with being ground 60 minutes in cooling back installation sand mill, the rotating speed of sand mill is
1800 revs/min, the coolant that cooling device uses refines raw material, enables raw material more for ethylene glycol and mixeding liquid temperature≤30 DEG C
Uniform interaction, obtains system stability and the insecticide of homogeneity, and it is good that the insecticide kills colorado potato bug effect, subtracts
Lack the dosage of agricultural chemicals, also alleviated the influence for environment, meet the green trend of society, and the production automation, section
About cost of labor.
Embodiment 2：
The insecticide of colorado potato bug is killed, composition and its parts by weight are：20 parts of nimbin, 12 parts of AVM, fourth sulphur gram hundred
20 parts of prestige, 0.8 part of stabilizer, 0.1 part of active peptides, 2 parts of dispersant, 5 parts of emulsifying agent, 2 parts of cosolvent, 8 parts of filler, water 30
Part.Stabilizer is epoxides, in epoxychloropropane, epoxidized soybean oil, epoxy castor oil, ethylene glycol, glycerine, urea
A kind of or any several combination；The amino acid sequence of active peptides is
HSHACASYSRVCGYYVSHRGRCYCRCLRCRVLHPGKLCVCVNCSR, the active peptides can obstructed cell membranes, directly work
For DNA in kytoplasm, and DNA of bacteria double helix groove contact, by bacterium intracellular enzymatic structure, function and to bacterium intracellular
Signal transduction, disturb the transcription of bacterial cell outer membrane protein, bacteria growing inhibiting, so as to reach bacteriostasis；Dispersant is poly-
Carboxylic acid ester sodium salt and sulphosuccinates, its mass ratio are 1: 2；Emulsifying agent is Tween-80 and peaceful breast -36, and its mass ratio is
1:0.5；Cosolvent is n-butanol, dimethylbenzene, dimethylformamide, one kind in cyclohexanone or any several combination；Filler
To be one kind in talcum powder, kaolin, bentonite, concave convex rod ore deposit clay, diatomite or any several combination.Trichlorine hydroxyl two
Phenolic ether and cyclohexasiloxane can improve absorption property of the filler to insecticide, the slow release effect of insecticide be improved, when extension acts on
Between, improve the utilization rate of insecticide.
The method for producing insecticide of colorado potato bug is killed, preparation process is：
1）Nimbin, AVM, carbosulfan, cosolvent, water are measured according to formula, adds high-shear emulsifying dispersion machine
It is interior, it is stirred until homogeneous, each active ingredient has different insecticidal mechanisms, more to colorado potato bug application point position, to potato first
Worm has quick-acting functions, it is not likely to produce the resistance to the action of a drug to the medicament, at the same also can by suppressing insect mouthpart gustatory receptor,
Hinder nerve conduction or toxic action produced to insect CNS, interference insect feeding, make insect nutrition intake insufficient,
Influence it to grow or even dead, realize the continuation of drug effect, while can also improve crop quality, using ensuing crop leaf color more
Green, plant is more healthy and stronger；
2）Formula ratio stabilizer, active peptides, dispersant, emulsifying agent, filler are added in step 1 gained mixed liquor, in homogenizer
It is interior scattered 30 minutes；
3）It is put into step 2 gained mixed liquor with being ground 50 minutes in cooling back installation sand mill, the rotating speed of sand mill is
1700 revs/min, the coolant that cooling device uses refines raw material, enables raw material more for ethylene glycol and mixeding liquid temperature≤30 DEG C
Uniform interaction, obtains system stability and the insecticide of homogeneity, and it is good that the insecticide kills colorado potato bug effect, subtracts
Lack the dosage of agricultural chemicals, also alleviated the influence for environment, meet the green trend of society, and the production automation, section
About cost of labor.
Embodiment 3：
The insecticide of colorado potato bug is killed, composition and its parts by weight are：16 parts of nimbin, 11 parts of AVM, hexamethylene silica
0.2 part of alkane, 0.8 part of stabilizer, 0.08 part of active peptides, 2 parts of dispersant, 4 parts of emulsifying agent, 5 parts of cosolvent, 6 parts of filler, water 25
Part.Stabilizer is epoxides, in epoxychloropropane, epoxidized soybean oil, epoxy castor oil, ethylene glycol, glycerine, urea
A kind of or any several combination；The amino acid sequence of active peptides is
HSHACASYSRVCGYYVSHRGRCYCRCLRCRVLHPGKLCVCVNCSR, the active peptides can obstructed cell membranes, directly work
For DNA in kytoplasm, and DNA of bacteria double helix groove contact, by bacterium intracellular enzymatic structure, function and to bacterium intracellular
Signal transduction, disturb the transcription of bacterial cell outer membrane protein, bacteria growing inhibiting, so as to reach bacteriostasis；Dispersant is poly-
Carboxylic acid ester sodium salt and sulphosuccinates, its mass ratio are 1:0.8；Emulsifying agent breast -36, its mass ratio for Tween-80 and rather
For 1:1；Cosolvent is n-butanol, dimethylbenzene, dimethylformamide, one kind in cyclohexanone or any several combination；Filler
To be one kind in talcum powder, kaolin, bentonite, concave convex rod ore deposit clay, diatomite or any several combination.
The method for producing insecticide of colorado potato bug is killed, preparation process is：
1）Nimbin, AVM, carbosulfan, cosolvent, water are measured according to formula, adds high-shear emulsifying dispersion machine
It is interior, it is stirred until homogeneous, each active ingredient has different insecticidal mechanisms, more to colorado potato bug application point position, to potato first
Worm has quick-acting functions, it is not likely to produce the resistance to the action of a drug to the medicament, at the same also can by suppressing insect mouthpart gustatory receptor,
Hinder nerve conduction or toxic action produced to insect CNS, interference insect feeding, make insect nutrition intake insufficient,
Influence it to grow or even dead, realize the continuation of drug effect, while can also improve crop quality, using ensuing crop leaf color more
Green, plant is more healthy and stronger；
2）Formula ratio stabilizer, active peptides, dispersant, emulsifying agent, filler are added in step 1 gained mixed liquor, in homogenizer
It is interior scattered 25 minutes；
3）It is put into step 2 gained mixed liquor with being ground 55 minutes in cooling back installation sand mill, the rotating speed of sand mill is
1800 revs/min, the coolant that cooling device uses refines raw material, enables raw material more for ethylene glycol and mixeding liquid temperature≤30 DEG C
Uniform interaction, obtains system stability and the insecticide of homogeneity, and it is good that the insecticide kills colorado potato bug effect, subtracts
Lack the dosage of agricultural chemicals, also alleviated the influence for environment, meet the green trend of society, and the production automation, section
About cost of labor.
Embodiment 4：
The practical application effect of the embodiment of the present invention：
The insecticide, common insecticide, water of the present invention are respectively applied to test group, control group, blank group, given birth to indoors
Thing determines.Fresh potato leaf is cut into the blade bar of 5 centimeter lengths, soaked 10 seconds in each decoction to be measured respectively, taking-up is dried,
It is put into the culture dish of pad filter paper in advance, per 5 potato leaf bars of ware, connects 2 instar larvae 20.After covering ware lid, at 25 DEG C
Raised at a temperature of left and right, be placed in observation ward and cultivate, and the replacing leaching medicine blade and filter paper of not timing, examined after 2 days
Colorado potato bug death condition is looked into, calculates the death rate.The standard of dead larvae is：Test worm polypide is touched with writing brush point, without obvious
Autonomic response person is judged as death.The test group colorado potato bug death rate is 80.2%, and the control group colorado potato bug death rate is
52.7%, the blank group colorado potato bug death rate is 0.
Routine operation in the operating procedure of the present invention is well known to those skilled in the art, herein without repeating.
Technical scheme is described in detail embodiment described above, it should be understood that it is described above only
For the specific embodiment of the present invention, it is not intended to limit the invention, all any modifications made in the spirit of the present invention,
Supplement or similar fashion replacement etc., should be included in the scope of the protection.
SEQUENCE LISTING
<110>Xinchang Nanxiang District food science and technology Co., Ltd
<120>Kill insecticide of colorado potato bug and preparation method thereof
<130> 1
<160> 1
<170> PatentIn version 3.5
<210> 1
<211> 45
<212> PRT
<213>It is artificial synthesized
<400> 1
His Ser His Ala Cys Ala Ser Tyr Ser Arg Val Cys Gly Tyr Tyr Val
1 5 10 15
Ser His Arg Gly Arg Cys Tyr Cys Arg Cys Leu Arg Cys Arg Val Leu
20 25 30
His Pro Gly Lys Leu Cys Val Cys Val Asn Cys Ser Arg
35 40 45
Claims (9)
1. kill the insecticide of colorado potato bug, it is characterised in that：Described insecticide ingredient and its parts by weight be：Nimbin 15
~ 25 parts, 10 ~ 15 parts of AVM, 20 ~ 30 parts of carbosulfan, 0.5 ~ 1.5 part of stabilizer, active peptides 0.05 ~ 0.1 part, point
1 ~ 5 part of powder, 1 ~ 5 part of emulsifying agent, 1 ~ 5 part of cosolvent, 2 ~ 8 parts of filler, 20 ~ 30 parts of water.
2. the insecticide according to claim 1 for killing colorado potato bug, it is characterised in that：Described stabilizer is epoxy
One kind or any several combination in chloropropane, epoxidized soybean oil, epoxy castor oil, ethylene glycol, glycerine, urea.
3. the insecticide according to claim 1 for killing colorado potato bug, it is characterised in that：The ammonia of described active peptides
Base acid sequence is HSHACASYSRVCGYYVSHRGRCYCRCLRCRVLHPGKLCVCVNCSR.
4. the insecticide according to claim 1 for killing colorado potato bug, it is characterised in that：Described dispersant is poly- carboxylic
Sodium salt and sulphosuccinates, its mass ratio are 1:0.5~2.
5. the insecticide according to claim 1 for killing colorado potato bug, it is characterised in that：Described emulsifying agent is to tell
Temperature -80 and peaceful breast -36, its mass ratio are 1:0.5~2.
6. the insecticide according to claim 1 for killing colorado potato bug, it is characterised in that：Described cosolvent is positive fourth
One kind or any several combination in alcohol, dimethylbenzene, dimethylformamide, cyclohexanone.
7. the insecticide according to claim 1 for killing colorado potato bug, it is characterised in that：It is talcum that described filler, which is,
Powder, kaolin, bentonite, concave convex rod ore deposit clay, one kind in diatomite or any several combination.
8. kill the method for producing insecticide of colorado potato bug, it is characterised in that：Described preparation method is：
1）Nimbin, AVM, cyclohexasiloxane, cosolvent, water are measured according to formula, adds high-shear emulsifying dispersion machine
It is interior, it is stirred until homogeneous；
2）Stabilizer, active peptides, dispersant, emulsifying agent, filler are added in step 1 gained mixed liquor, is disperseed in homogenizer
20 ~ 30 minutes；
3）Mixed liquor is obtained in step 2 to add with grinding 50 ~ 60 minutes in circulating water cooling device sand mill, is produced and is killed horse
The insecticide of bell potato beetle.
9. the method for producing insecticide according to claim 8 for killing colorado potato bug, it is characterised in that：Described step
The rotating speed of sand mill is 1600 ~ 1800 revs/min in rapid 3, the coolant that cooling device uses for ethylene glycol and mixeding liquid temperature≤
30℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710398912.2A CN107333793A (en) | 2017-05-31 | 2017-05-31 | Kill insecticide of colorado potato bug and preparation method thereof |
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| RU2794226C1 (en) * | 2023-02-09 | 2023-04-13 | Вадим Владимирович Паценкин | Pest control agent used when planting potatoes |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2794226C1 (en) * | 2023-02-09 | 2023-04-13 | Вадим Владимирович Паценкин | Pest control agent used when planting potatoes |
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