CN106489930A - A kind of exhibition film oil-suspending agent containing Bacillus thuringiensis and its application in preventing and treating crop pests - Google Patents
A kind of exhibition film oil-suspending agent containing Bacillus thuringiensis and its application in preventing and treating crop pests Download PDFInfo
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- CN106489930A CN106489930A CN201610800198.0A CN201610800198A CN106489930A CN 106489930 A CN106489930 A CN 106489930A CN 201610800198 A CN201610800198 A CN 201610800198A CN 106489930 A CN106489930 A CN 106489930A
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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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
- 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
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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
- A01N47/08—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
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
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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
- A01N47/08—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
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
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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
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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
- 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
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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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
A kind of exhibition film oil-suspending agent containing Bacillus thuringiensis that the present invention is provided, including the component of following weight percentage：The effective ingredient includes Bacillus thuringiensis, and active constituent content is 1000IU/ microlitre～25000IU/ microlitre；Surfactant 1.0～25%, film former 1.5～25%, balance of oiliness disperse medium.The effective ingredient of the exhibition film oil-suspending agent of the present invention also includes organic insecticide, and the organic insecticide is the one kind or arbitrarily several in Affirm (Merck Co.), MTI-446, Diacloden, avilamycin, thiacloprid, pleocidin, flonicamid, d ichlorbenzuron, Rynaxypyr, diflubenzuron and indoxacarb.In the present invention, there is provided Bacillus thuringiensis exhibition film oil-suspending agent to the prevention effect of insect pest significantly, prevention effect is up to 83～86%.The exhibition film oil-suspending agent of the Bacillus thuringiensis that the present invention is provided is compared tradition exhibition film oil-suspending agent and is worked well, and opens up spread excellent performance of the film oil-suspending agent in liquid level.
Description
Technical field
The present invention relates to biological pesticide technical field, more particularly to a kind of exhibition film oil-suspending agent containing Bacillus thuringiensis and its
Application in preventing and treating crop pests.
Background technology
Film-spreading oil solution is to impose on the oil preparation that the water surface forms thin film, and with prevention effect outstanding feature, dart transfer is prevented and treated
Expense is low, and compared with other pesticide, consumption and cost are all relatively low.And in use, easy to operate, without plant protection device
Tool, directly instills medicine in water, improves 20 times of work efficiency than conventional dispenser, greatly mitigates dispenser labor intensity, is conducive to labour to turn
Change, change existing traditional heavy application method.In addition no matter the impact of the dosage form not climate, rain or cloudy in Control stage
It can directly drip medicine.The dosage form belongs to low toxicity dosage form, due to special insecticide-applying way so as to do not produce medicine in use
Liquid drift, free from environmental pollution, poisoning is not produced, little to natural enemy lethality, to person poultry safety.
And the dosage form product of film-spreading oil solution need not be watered dilution, directly spread
Open, form one layer of uniform medicine film, while in the presence of auxiliary agent, medicine film can be sprawled upwards along crop stem, concentrate on water
Plant stalk base portion, so that realize effective preventing and treating of aquatic crops disease pest and weed that conventional insecticide-applying way is difficult to.
However, the species of existing film-spreading oil solution is not good enough in water surface spreading property, the preventing and treating of the medicine film performance of formation to product
Effect has larger fluctuating.Existing common film-spreading oil solution, it is desirable to which active component is dissolved in disperse medium, is therefore unavoidably made
Aromatic solvent and the polar solvent for easily causing rupture of oil film, such as DMF, DMSO, ethyl acetate, acetic acid Zhong Ding with easy environmental pollution
Ester and NMP；On the other hand, also so that some effective ingredient for not readily dissolving, such as indoxacarb, it is not possible to accomplish higher concentration；
In addition, some effective ingredient, poor due to dissolving rear stability, such as avilamycin and Rynaxypyr；Additionally, biological species parasite killing
Agent can not be melted in oil medium as Bacillus thuringiensis, and these all limit the use of film-spreading oil solution technology.
Content of the invention
In view of this, present invention aims to the deficiencies in the prior art, and provide a kind of containing Bacillus thuringiensis
Exhibition film oil-suspending agent.
The invention provides a kind of exhibition film oil-suspending agent containing Bacillus thuringiensis, including the group of following weight percentage
Point：
Effective ingredient 1.0～45%, the effective ingredient include Bacillus thuringiensis；
Surfactant 1.0～25%；
Film former 1.5～25%；
Balance of oiliness disperse medium.
Preferably, the effective ingredient also includes organic insecticide, and the organic insecticide is Affirm (Merck Co.), furan
Worm amine, Diacloden, avilamycin, thiacloprid, pleocidin, flonicamid, d ichlorbenzuron, Rynaxypyr, diflubenzuron and
One or more in indoxacarb.
Preferably, the Bacillus thuringiensis are (2～32) with the weight ratio of organic insecticide：(1～40).
Preferably, described exhibition film oil-suspending agent in Bacillus thuringiensis active constituent content be 1000IU/ microlitre～
25000IU/ microlitre.
Preferably, the surfactant including 6～20%.
Preferably, the surfactant is the one kind or two in iso-octyl sodium succinate and fatty alcohol-polyoxyethylene ether
Kind.
Preferably, the film former including 5～20%.
Preferably, the film former is Lauryl Alcohol ester, octadecanol, Propylene Glycol phenylate, dibutyl phthalate and fourth
One or more in ether acetate.
Preferably, the oiliness disperse medium is ethyl acetate, sec-Butyl Acetate, dimethylbenzene, solvent naphtha, methyl naphthalene, vinegar
One or more in acetoacetic ester and ethanol.
Further, the invention provides application of the described exhibition film oil-suspending agent in terms of preventing and treating crop pests.
A kind of exhibition film oil-suspending agent containing Bacillus thuringiensis that the present invention is provided, including the group of following weight percentage
Point：Effective ingredient 1.0～45%, the effective ingredient include Bacillus thuringiensis, active constituent content is 1000IU/ microlitre～
25000IU/ microlitre；Surfactant 1.0～25%；Film former 1.5～25%；Balance of oiliness disperse medium.The present invention's
Exhibition film oil-suspending agent effective ingredient also include organic insecticide, the organic insecticide be Affirm (Merck Co.), MTI-446,
Diacloden, avilamycin, thiacloprid, pleocidin, flonicamid, d ichlorbenzuron, Rynaxypyr, diflubenzuron and indoxacarb
In one kind or arbitrarily several.In the present invention, there is provided Bacillus thuringiensis exhibition prevention effect of the film oil-suspending agent to insect pest
Significantly, prevention effect is up to 83～86%.The exhibition film oil-suspending agent of the Bacillus thuringiensis that the present invention is provided compares tradition exhibition film oil
Suspending agent works well, and opens up spread excellent performance of the film oil-suspending agent in liquid level.
Specific embodiment
The invention provides a kind of exhibition film oil-suspending agent of Bacillus thuringiensis, including the component of following weight percentage：
Effective ingredient 1.0～45%, the effective ingredient include Bacillus thuringiensis；Surfactant 1.0～25%；Film former 1.5～
25%；Balance of oiliness disperse medium.
The exhibition film oil-suspending agent of the Bacillus thuringiensis that the present invention is provided preferably includes 1.0～45% effective ingredient, more excellent
Elect 8～30%, most preferably 20% as.
In the present invention, described Bacillus thuringiensis be commercially available prod, for example Jiangxi Wei Di bio tech ltd or
Active compound of the active constituent content of Rushan Gold Mine, Shandong Han Wei bio tech ltd production for 50000IU/ milligrams.
The exhibition film oil-suspending agent of the Bacillus thuringiensis that the present invention is provided also includes organic insecticide, and the organic insecticide is excellent
Elect as Affirm (Merck Co.), MTI-446, Diacloden, avilamycin, thiacloprid, pleocidin, flonicamid, d ichlorbenzuron,
One or several in Rynaxypyr, diflubenzuron and indoxacarb.The present invention does not have spy to the source of above-mentioned organic insecticide
Different restriction, using commercial goods.
In the present invention, the Bacillus thuringiensis are preferably (2～32) with the weight ratio of organic insecticide：(1～40), more
Preferably (5～25)：(5～35), most preferably (10～20)：(10～30).Depending on Bacillus thuringiensis active constituent content
For 50000IU/ milligrams, when being represented with weight ratio, content is 100%.
In the present invention, in the exhibition film oil-suspending agent, the effective content amount of Bacillus thuringiensis is preferably 1000IU/ milliliters
～25000IU/ milliliters, more preferably 8000IU/ milliliter～160000IU/ milliliters, most preferably 8000IU/ milliliters～
12000IU/ milliliters.
The Bacillus thuringiensis exhibition film oil-suspending agent that the present invention is provided preferably includes 1.0～25% surfactant, more excellent
Elect 6～20%, most preferably 15% as.In the present invention, described surfactant is not particularly limited, using this area
Commercial goods known to technical staff.Specific is preferably in iso-octyl sodium succinate and fatty alcohol-polyoxyethylene ether
One or two, more preferably iso-octyl sodium succinate and fatty alcohol-polyoxyethylene ether.When the surfactant is above-mentioned two
When planting reagent, the iso-octyl sodium succinate is preferably (1～10) with the mass ratio of fatty alcohol-polyoxyethylene ether：5, more preferably
(3～7)：5, most preferably 5：5.
The exhibition film oil-suspending agent of the Bacillus thuringiensis that the present invention is provided preferably includes 1.5～25% film former, and more preferably 5
～20%, most preferably 15%.In the present invention, the source of the film former is not particularly limited, using art technology
The commercial goods that personnel routinely select.Specific is preferably Lauryl Alcohol ester, octadecanol, Propylene Glycol phenylate, adjacent benzene two
One or more in formic acid dibutyl ester and monobutyl ether acetate, in more preferably 2～4, most preferably five kinds.When the film former is
When 2～4 kinds of mentioned reagent, can arbitrary proportion mixing.When 5 kinds that the film former is mentioned reagent, the Lauryl Alcohol
Ester is preferably (1～8) with the mass ratio of octadecanol, Propylene Glycol phenylate, dibutyl phthalate, monobutyl ether acetate：(2～7)：
(1～6)：(3～9)：(0.5～4), more preferably (3～6)：(3～5)：(2～4)：(4～7)：(1～2), most elects 5 as：
4：3：5：1.5.
The balance of oiliness disperse medium of exhibition film oil-suspending agent of the Bacillus thuringiensis that the present invention is provided.In the present invention, right
The source of the oiliness disperse medium is not particularly limited, using conventional commercial commodity well known to those skilled in the art.
Specific is preferably the one kind in ethyl acetate, sec-Butyl Acetate, dimethylbenzene, solvent naphtha, methyl naphthalene, ethyl acetate and ethanol
Or it is several.Oiliness disperse medium specifically can be mentioned reagent in any several, can arbitrary proportion mixing.
The present invention does not have special restriction to the preparation method of the exhibition film oil-suspending agent of the Bacillus thuringiensis, using ability
The preparation method of exhibition film oil-suspending agent known to field technique personnel.Specifically can be by described effective ingredient, surface activity
Prepare after the mixing of agent, film former and oiliness disperse medium.
The exhibition film oil-suspending agent of the Bacillus thuringiensis that the present invention is provided can be applicable to the aspect of crops pest control, there is provided
A kind of application of the exhibition film oil-suspending agent of Bacillus thuringiensis in terms of preventing and treating crop pests.Specifically, applicable
Crop specie includes cereal crops, industrial crops, vegetable crop, orchard crop, forage crop etc..Su Yun of the present invention
The exhibition film oil-suspending agent of golden bacillus can pest control, such as Pieris rapae, diamondback moth, sweet moth, Prodenia litura, lopper worm, oriental tobacco budworm,
Pyrausta nubilalis (Hubern)., rice leaf roller, striped rice borer etc..
The present invention is not particularly limited to the application method of the exhibition film oil-suspending agent of the Bacillus thuringiensis, using this area
The application method of exhibition film oil-suspending agent known to technical staff.
Embodiment in below in conjunction with the present invention, to the present invention in technical scheme be clearly and completely described.Aobvious
So, described embodiment is only a part of embodiment of the invention, rather than whole embodiment.Reality in based on the present invention
Example is applied, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art all belongs to
In the scope of protection of the invention.
In the examples below that, Bacillus thuringiensis active constituent content is 50000IU/ milligrams, is being by weight
When, it is 100% to regard Bacillus thuringiensis active constituent content as 50000IU/ milligrams content, such as in embodiment 1, Su Yun gold bars
During bacterium consumption 20%, then the active constituent content of Bacillus thuringiensis is 10000IU/ milligrams, and remaining example is by that analogy.
Embodiment 1
By weight percentage, by Bacillus thuringiensis 20%, iso-octyl sodium succinate 7.5%, fatty alcohol-polyoxyethylene ether
7.5%, Lauryl Alcohol ester 1%, octadecanol 7%, Propylene Glycol phenylate 6%, dibutyl phthalate 3%, monobutyl ether acetate
0.5%, solvent naphtha complements to 100%
Preparation technology：In the mixing kettle of belt stirrer, first by Bacillus thuringiensis, iso-octyl sodium succinate, poly alkyl alcohol
Oxygen vinyl Ether, Lauryl Alcohol ester, octadecanol, Propylene Glycol phenylate, dibutyl phthalate, monobutyl ether acetate, solvent naphtha, fully
After stirring mixing, then husky mill in sand mill is pumped into, after sand is milled to granular size D90≤5 μm, obtains final product exhibition film oil-suspending agent, obtain
1000IU/ milliliters Bacillus thuringiensis open up film oil-suspending agent.
According to preparation technology same as Example 1, following examples are prepared.
Embodiment 2
By weight percentage, by Bacillus thuringiensis 2%, Affirm (Merck Co.) 1%, iso-octyl sodium succinate 7.5%,
Fatty alcohol-polyoxyethylene ether 7.5%, Lauryl Alcohol ester 8%, octadecanol 2%, Propylene Glycol phenylate 1%, dibutyl phthalate
3%, monobutyl ether acetate 4%, dimethylbenzene 22%, solvent naphtha complements to 100%；Obtain containing Affirm (Merck Co.) and Su Yunjin
The exhibition film oil-suspending agent of bacillus.
Embodiment 3
By weight percentage, by Bacillus thuringiensis 14%, MTI-446 5%, iso-octyl sodium succinate 2%, poly alkyl alcohol
Oxygen vinyl Ether 10%, Lauryl Alcohol ester 3%, octadecanol 3%, Propylene Glycol phenylate 4%, dibutyl phthalate 4%, butyl ether vinegar
Acid esters 2%, ethyl acetate 8%, ethanol complements to 100%.Obtain the exhibition film oil-suspending agent containing MTI-446 and Bacillus thuringiensis.
Embodiment 4
By weight percentage, by Bacillus thuringiensis 16%, Diacloden 15%, iso-octyl sodium succinate 7%, poly alkyl alcohol
Oxygen vinyl Ether 5%, Lauryl Alcohol ester 6%, ethyl acetate complements to 100%, obtains the exhibition containing Diacloden and Bacillus thuringiensis
Film oil-suspending agent.
Embodiment 5
By weight percentage, by Bacillus thuringiensis 24%, avilamycin 6%, iso-octyl sodium succinate 4.5%, fat
Polyoxyethylenated alcohol 7.5%, octadecanol 5%, Propylene Glycol phenylate 4%, methyl naphthalene complements to 100%.Obtain containing avilamycin
Exhibition film oil-suspending agent with Bacillus thuringiensis.
Embodiment 6
By weight percentage, by Bacillus thuringiensis 32%, thiacloprid 10%, iso-octyl sodium succinate 10%, fatty alcohol
Polyoxyethylene ether 5%, monobutyl ether acetate 1%, Lauryl Alcohol ester 6%, ethanol complements to 100%, obtains containing thiacloprid and Soviet Union
The exhibition film oil-suspending agent of cloud gold bacillus.
Embodiment 7
By weight percentage, by Bacillus thuringiensis 5%, flonicamid 10%, iso-octyl sodium succinate 3, fatty alcohol
Polyoxyethylene ether 10%, Lauryl Alcohol ester 5%, octadecanol 4%, Propylene Glycol phenylate 3%, dibutyl phthalate 5%, butyl ether
Acetate 1.5%, ethanol complements to 100%, obtains the exhibition film oil-suspending agent containing flonicamid and Bacillus thuringiensis.
Embodiment 8
By weight percentage, by Bacillus thuringiensis 2%, chloromethiuron 40%, iso-octyl sodium succinate 4%, poly alkyl alcohol
Oxygen vinyl Ether 10%, Lauryl Alcohol ester 3%, octadecanol 3%, Propylene Glycol phenylate 2%, dibutyl phthalate 4%, butyl ether vinegar
Acid esters 1%, ethanol complements to 100%, obtains the exhibition film oil-suspending agent containing d ichlorbenzuron and Bacillus thuringiensis.
Embodiment 9
By weight percentage, by Bacillus thuringiensis 15%, Rynaxypyr 20%, iso-octyl sodium succinate 5%, fat
Fat polyoxyethylenated alcohol 10%, Lauryl Alcohol ester 6%, octadecanol 5%, Propylene Glycol phenylate 4%, dibutyl phthalate 7%,
Monobutyl ether acetate 2%, ethanol complements to 100%, obtains the exhibition film oil-suspending agent containing Rynaxypyr and Bacillus thuringiensis.
Embodiment 10
By weight percentage, by Bacillus thuringiensis 5%, diflubenzuron 30%, iso-octyl sodium succinate 6%, poly alkyl alcohol
Oxygen vinyl Ether 10%, Lauryl Alcohol ester 3%, octadecanol 5%, Propylene Glycol phenylate 2%, dibutyl phthalate 7%, butyl ether vinegar
Acid esters 1%, ethanol complements to 100%, obtains the exhibition film oil-suspending agent containing diflubenzuron and Bacillus thuringiensis.
Embodiment 11
By weight percentage, by Bacillus thuringiensis 12%, indoxacarb 15%, iso-octyl sodium succinate 7%, poly alkyl alcohol
Oxygen vinyl Ether 10%, Lauryl Alcohol ester 6%, octadecanol 3%, Propylene Glycol phenylate 4%, dibutyl phthalate 4%, butyl ether vinegar
Acid esters 2%, ethanol complements to 100%, obtains the exhibition film oil-suspending agent containing indoxacarb and Bacillus thuringiensis.
Embodiment 12
By weight percentage, by Bacillus thuringiensis 14%, Affirm (Merck Co.) 1%, thiacloprid 15%, poly alkyl alcohol
Oxygen vinyl Ether 10%, Lauryl Alcohol ester 3%, octadecanol 3%, Propylene Glycol phenylate 4%, dibutyl phthalate 7%, butyl ether vinegar
Acid esters 1%, ethanol complements to 100%, obtains the oil of the exhibition film containing Affirm (Merck Co.), thiacloprid and Bacillus thuringiensis and suspends
Agent.
Embodiment 13
By weight percentage, by Bacillus thuringiensis 16%, d ichlorbenzuron 10%, indoxacarb 1%, iso-octyl sodium succinate
10%, Lauryl Alcohol ester 6%, octadecanol 5%, Propylene Glycol phenylate 2%, dibutyl phthalate 4%, monobutyl ether acetate 2%,
Ethanol complements to 100%, obtains the exhibition film oil-suspending agent containing Affirm (Merck Co.), thiacloprid and Bacillus thuringiensis.
Surface capability and prevention effect are carried out to the exhibition film oil-suspending agent of the Bacillus thuringiensis that embodiment 1～6 is obtained
Test, with ammonia nitre willow amine film-spreading oil solution as control, the results are shown in Table 1：
The exhibition film oil-suspending agent surface capability of 1 Bacillus thuringiensis of table and prevention effect test result
As can be drawn from Table 1, adopt present invention offer Bacillus thuringiensis exhibition film oil-suspending agent sprawl the time for 1.8～
2.0s, spreading rate are 65～71cm/s, and spreading area is 5.8～6.2m2, insecticidal effect is more than 83%.With matched group phase
Than the spreading property of the exhibition film oil-suspending agent of Bacillus thuringiensis is good, and the insecticidal effect for reaching is stable and is higher than ammonia nitre willow amine exhibition
Film oil preparation.
As seen from the above embodiment, the spreading property of the exhibition film oil-suspending agent of the Bacillus thuringiensis that the present invention is provided is good,
The effect stability of the pest control for reaching.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of exhibition film oil-suspending agent containing Bacillus thuringiensis, including the component of following weight percentage：
Effective ingredient 1.0～45%, the effective ingredient include Bacillus thuringiensis；
Surfactant 1.0～25%；
Film former 1.5～25%；
Balance of oiliness disperse medium.
2. according to claim 1 exhibition film oil-suspending agent, it is characterised in that the effective ingredient also includes organic insecticidal
Agent, the organic insecticide are Affirm (Merck Co.), MTI-446, Diacloden, avilamycin, thiacloprid, pleocidin, fluorine pyridine
One or more in insect amide, d ichlorbenzuron, Rynaxypyr, diflubenzuron and indoxacarb.
3. exhibition film oil-suspending agent according to claim 2, it is characterised in that the Bacillus thuringiensis and organic insecticide
Weight ratio is (2～32)：(1～40).
4. film-spreading oil solution according to claim 1, it is characterised in that Bacillus thuringiensis is effective in the film-spreading oil solution
1000IU/ microlitre～25000IU/ microlitre of component content.
5. according to claim 1 exhibition film oil-suspending agent, it is characterised in that including 6～20% surfactant.
6. film oil-suspending agent is opened up according to claim 1 or 5, it is characterised in that the surfactant includes iso-octyl
One or two in sodium succinate and fatty alcohol-polyoxyethylene ether.
7. according to claim 1 exhibition film oil-suspending agent, it is characterised in that including 5～20% film former.
8. the exhibition film oil-suspending agent according to claim 1 or 7, it is characterised in that the film former be Lauryl Alcohol ester, ten
One or more in eight alcohol, Propylene Glycol phenylate, dibutyl phthalate and monobutyl ether acetate.
9. according to claim 1 exhibition film oil-suspending agent, it is characterised in that the oiliness disperse medium be ethyl acetate,
One or more in sec-Butyl Acetate, dimethylbenzene, solvent naphtha, methyl naphthalene, ethyl acetate and ethanol.
10. application of the exhibition film oil-suspending agent according to claim 1～9 any one in terms of preventing and treating crop pests.
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| CN201610800198.0A CN106489930A (en) | 2016-08-31 | 2016-08-31 | A kind of exhibition film oil-suspending agent containing Bacillus thuringiensis and its application in preventing and treating crop pests |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108967445A (en) * | 2018-09-26 | 2018-12-11 | 江苏邦盛生物科技有限责任公司 | A kind of dispersible oil-suspending agent and preparation method thereof containing multiple killing teichomycin and Dipel |
| CN109593680A (en) * | 2018-12-26 | 2019-04-09 | 武汉科诺生物科技股份有限公司 | A kind of Dipel liquid fermentation medium and its bacterium powder and oil suspending agent |
| CN109699678A (en) * | 2017-10-26 | 2019-05-03 | 江苏克胜集团股份有限公司 | A kind of Pesticidal combination containing paichongding and bacillus thuringiensis |
| CN111296491A (en) * | 2018-12-12 | 2020-06-19 | 江苏功成生物科技有限公司 | Sanitary insecticidal composition for preventing and treating mosquito larvae and application thereof |
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| US6387848B1 (en) * | 1999-11-18 | 2002-05-14 | Basf Aktiengesellschaft | Non-aqueous concentrated spreading oil composition |
| CN103141475A (en) * | 2013-03-29 | 2013-06-12 | 广西田园生化股份有限公司 | Film forming agent of film developing oil agent |
| CN103155914A (en) * | 2013-03-29 | 2013-06-19 | 广西田园生化股份有限公司 | Film spreading oiling agent used for preventing and controlling plant diseases and insect pests at basal part of rice stem and application |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6387848B1 (en) * | 1999-11-18 | 2002-05-14 | Basf Aktiengesellschaft | Non-aqueous concentrated spreading oil composition |
| CN103141475A (en) * | 2013-03-29 | 2013-06-12 | 广西田园生化股份有限公司 | Film forming agent of film developing oil agent |
| CN103155914A (en) * | 2013-03-29 | 2013-06-19 | 广西田园生化股份有限公司 | Film spreading oiling agent used for preventing and controlling plant diseases and insect pests at basal part of rice stem and application |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699678A (en) * | 2017-10-26 | 2019-05-03 | 江苏克胜集团股份有限公司 | A kind of Pesticidal combination containing paichongding and bacillus thuringiensis |
| CN108967445A (en) * | 2018-09-26 | 2018-12-11 | 江苏邦盛生物科技有限责任公司 | A kind of dispersible oil-suspending agent and preparation method thereof containing multiple killing teichomycin and Dipel |
| CN111296491A (en) * | 2018-12-12 | 2020-06-19 | 江苏功成生物科技有限公司 | Sanitary insecticidal composition for preventing and treating mosquito larvae and application thereof |
| CN109593680A (en) * | 2018-12-26 | 2019-04-09 | 武汉科诺生物科技股份有限公司 | A kind of Dipel liquid fermentation medium and its bacterium powder and oil suspending agent |
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Application publication date: 20170315 |