CN109566668A - Pesticidal combination, insecticide and preparation method thereof - Google Patents
Pesticidal combination, insecticide and preparation method thereof Download PDFInfo
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- CN109566668A CN109566668A CN201811503216.4A CN201811503216A CN109566668A CN 109566668 A CN109566668 A CN 109566668A CN 201811503216 A CN201811503216 A CN 201811503216A CN 109566668 A CN109566668 A CN 109566668A
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts 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
- 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
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/24—Lauraceae [Laurel family], e.g. laurel, avocado, sassafras, cinnamon or camphor
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/42—Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
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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
The present invention relates to a kind of Pesticidal combinations, insecticide and preparation method thereof, wherein the insecticide composition includes following components: camphor tree leaf essential oil, tea oil cake extract and the garlic P.E of big vast eucalyptus camphor tree.Each component cooperates in above-mentioned Pesticidal combination, especially has good insecticidal effect to mollusks such as aphid, snail and bee Yu, the taste given out also has the effect driven to pest.
Description
Technical field
The present invention relates to technical field of insecticide, more particularly to a kind of Pesticidal combination, insecticide and its preparation side
Method.
Background technique
The mode of traditional desinsection is long-term dependence single type insecticide, and aphid is easy to produce drug resistance, causes chemistry
The dosage of insecticide sharply increases such as, not only aggravates the financial burden of peasant, but also can result in environment and pollution of agricultural products.Mesh
It is preceding to possess a large amount of compounded pesticides in the market, but most of mixtures between chemical insecticide, it is big to people and animals' harmfulness, easily
Cause to pollute, moreover, pest can also develop drug resistance after through a long time use.
Efficient, low toxicity, botanical pesticide free from environmental pollution are developed just gradually by people using natural pesticide plant
Great attention, but be mostly in conceptual phase, not yet make a breakthrough, the botanical pesticide of preparation is also
Pest cannot effectively be killed.
Summary of the invention
Based on this, it is necessary in view of the above-mentioned problems, provide a kind of Pesticidal combination of good disinsection effect, insecticide and its
Preparation method.
A kind of Pesticidal combination, the insecticide composition includes following components: camphor tree leaf essential oil, the tea oil cake of big vast eucalyptus camphor tree
Extract and garlic P.E.
Each component derives from natural plant extracts in above-mentioned Pesticidal combination, and each component cooperates, through the present invention
Verification experimental verification has the function of synergy between each component.Wherein, cineole contained in the camphor tree leaf essential oil of big vast eucalyptus camphor tree,
The effective components such as firpene can directly inhibit the synthesis of the acetylcholine esterase in insect, hinder the conduction of its nervous system, interference
The metabolism of polypide moisture leads to its death.Also there is fabulous inhibiting effect to the hatching of ovum, can fundamentally kill pest.And
Cineole have it is good fat-soluble, readily penetrate through pest biofilm structure, thus cause the cell membrane of pest liquefaction and
Thus expansion, the loss of stability of film, permeability enhancing, important ion and content exudation intracellular cause helminth dead
It dies.And contain allicin in garlic P.E, have to pest repellent, tag, population inhibits and fumigation action, especially with smoked
Steaming effect is the most obvious.It is containing alkaloids in tea oil cake extract, to pest based on action of contace poison, have stomach poison function concurrently.This
Outside, also contain Tea Saponin in tea oil cake extract, as a kind of natural nonionic surface active agent, help to improve
The camphor tree leaf essential oil of big vast eucalyptus camphor tree and the desinsection drug effect of garlic P.E.
Each component cooperates in above-mentioned Pesticidal combination, especially has very to mollusks such as aphid, snail and bee Yu
Good insecticidal effect, the taste given out also have the effect driven to pest.
In one of the embodiments, in parts by mass, 5-10 parts of camphor tree leaf essential oil, the tea oil cake of the big vast eucalyptus camphor tree
It is 3-10 parts of extract, garlic P.E 1-3 parts described.
A kind of application including Pesticidal combination of the present invention in the insecticide that aphid is killed in preparation.
The present invention also provides a kind of insecticides.
A kind of insecticide, the insecticide include Pesticidal combination and auxiliary agent of the present invention.
Insecticide of the invention includes Pesticidal combination of the invention, and killing rate is high, and most of ingredient in insecticide
For natural materials, under environmental pollution, it is easy degradation.
The dosage form of the insecticide is Water emulsion in one of the embodiments,.
The auxiliary agent includes following components in one of the embodiments: moisturizer, emulsifier and water.
In one of the embodiments, the emulsifier be selected from polyoxyethylene groups ester and ethers, OP-10, polysorbas20,
Tween 80, glycerol sodium laurate, SYNPERONIC PE/F68, castor oil polyoxyethanyl ethers, sorbitan fatty
Acid ester ethylene oxide addition product, alkyl phenol polyoxyethylene ether class, fatty alcohol polyoxyethylene ether, the poly- ethylether of alkyl phenyl, alkyl
One of phenol polyethenoxy ether sulfate and alkylbenzene sulfonate or multiple combinations.
In one of the embodiments, in parts by mass, the auxiliary agent includes described moisturizer 10-20 parts, the emulsification
It is 5-20 parts of agent, water 40-75 parts described.
The present invention also provides a kind of method for producing insecticide.
A kind of method for producing insecticide, includes the following steps:
The camphor tree leaf essential oil, tea oil cake extract, garlic P.E of big vast eucalyptus camphor tree are mixed to get aqueous emulsion oil phase with emulsifier
Mixture；
Moisturizer and water are mixed to get emulsion aqueous mixture；
Under agitation, the aqueous emulsion aqueous mixture is added in the aqueous emulsion oil mixture, mixing is equal
It is even, emulsification pretreatment 10-30min.
Above-mentioned preparation method is simple, and the killing rate for the insecticide being prepared is high, and insecticidal effect is obvious.
In one of the embodiments, in parts by mass, the content of each component of insecticide is prepared are as follows: the flood eucalyptus camphor tree
5-10 parts of camphor tree leaf essential oil, 3-10 parts of the tea oil cake extract, garlic P.E 1-3 parts described, the moisturizer 10-20
Part, it is emulsifier 5-20 parts described, water 40-75 parts described.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below to specific reality of the invention
The mode of applying is described in detail.In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention.But
The invention can be embodied in many other ways as described herein, and those skilled in the art can be without prejudice to originally
Similar improvement is done in the case where invention intension, therefore the present invention is not limited by the specific embodiments disclosed below.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff it is identical.Term as used herein in the specification of the present invention is intended merely to retouch
State the purpose of specific embodiment, it is not intended that in the limitation present invention.Term " and or " used herein include one or
Any and all combinations of multiple relevant listed items.
A kind of Pesticidal combination is provided in one embodiment of the invention, the insecticide composition includes following components: Hong An
Camphor tree leaf essential oil, tea oil cake extract and the garlic P.E of camphor tree.
Wherein, the effective components such as cineole, firpene contained in the camphor tree leaf essential oil of big vast eucalyptus camphor tree can inhibit the second in insect
The synthesis of phatidylcholine lipase hinders the conduction of its nervous system, and the metabolism of interference polypide moisture leads to its death, and to ovum
Hatching also has fabulous inhibiting effect, can fundamentally kill pest.And cineole have it is good fat-soluble, be easy to wear
Thus saturating pest biofilm structure leads to the liquefaction and expansion of the cell membrane of pest, the loss of stability of film, permeability enhances,
Important ion and content exudation intracellular, thus causes helminth dead.
Wherein, contain allicin in garlic P.E, have to pest repellent, tag, population inhibit and fumigation action,
It is especially the most obvious with fumigation action.
Wherein, in tea oil cake extract it is containing alkaloids, to pest based on action of contace poison, have stomach poison function concurrently.This
Outside, also contain Tea Saponin in tea oil cake extract, as a kind of natural nonionic surface active agent, be added to desinsection
It is used in agent, for artificial synthesized surfactant, hence it is evident that the physicochemical property for improving Liquid Insecticides facilitates
Improve the camphor tree leaf essential oil of big vast eucalyptus camphor tree and the desinsection drug effect of garlic P.E.Furthermore Tea Saponin is in the natural environment, energy of degrading
Power is strong, and pH (5.5-6.5) is weakly acidic, will not make to decompose comprising other main components in insecticide of the invention, be conducive to length
Phase storage.
In one of the embodiments, in parts by mass, the camphor tree leaf essential oil of flood eucalyptus camphor tree described in the Pesticidal combination is
5-10 parts, the tea oil cake extract be 3-10 parts, the garlic P.E is 1-3 parts.This proportion relation is reasonable, Ke Yifa
Shoot synergistic effect between each component.
Each component derives from natural plant extracts in above-mentioned Pesticidal combination, and each component cooperates, through the present invention
Verification experimental verification has the function of synergy between each component.Wherein, cineole contained in the camphor tree leaf essential oil of big vast eucalyptus camphor tree,
The effective components such as firpene can directly inhibit the synthesis of the acetylcholine esterase in insect, hinder the conduction of its nervous system, interference
The metabolism of polypide moisture leads to its death.Also there is fabulous inhibiting effect to the hatching of ovum, can fundamentally kill pest.And
Cineole have it is good fat-soluble, readily penetrate through pest biofilm structure, thus cause the cell membrane of pest liquefaction and
Thus expansion, the loss of stability of film, permeability enhancing, important ion and content exudation intracellular cause helminth dead
It dies.And contain allicin in garlic P.E, have to pest repellent, tag, population inhibits and fumigation action, especially with smoked
Steaming effect is the most obvious.It is containing alkaloids in tea oil cake extract, to pest based on action of contace poison, have stomach poison function concurrently.
In addition, also containing Tea Saponin in tea oil cake extract, as a kind of natural nonionic surface active agent, help to mention
The camphor tree leaf essential oil of high flood eucalyptus camphor tree and the desinsection drug effect of garlic P.E.
Each component cooperates in above-mentioned Pesticidal combination, especially has very to mollusks such as aphid, snail and bee Yu
Good insecticidal effect, the taste given out also have the effect driven to pest.
Aphid is killed in preparation including Pesticidal combination described in any embodiment of the present invention the present invention also provides a kind of
Insecticide in application.Experiment proves that Pesticidal combination of the invention is best for the killing effect of aphid, it can be directly
The synthesis for inhibiting the intracorporal acetylcholine esterase of aphid hinders the conduction of its nervous system, interferes the metabolism of polypide moisture, causes
It is dead.
The present invention also provides a kind of insecticides.
A kind of insecticide, the insecticide include Pesticidal combination and auxiliary agent of the present invention.
The dosage form of the insecticide is Water emulsion in one of the embodiments,.Water emulsion is environmentally friendly, easily
In degradation.
The auxiliary agent includes following components in one of the embodiments: moisturizer, emulsifier and water.
Wherein, emulsifier can reduce the surface tension at interface, and each component in insecticide is made to form uniform and stable dispersion
System.
In one of the embodiments, the emulsifier be selected from polyoxyethylene groups ester and ethers, OP-10, polysorbas20,
Tween 80, glycerol sodium laurate, SYNPERONIC PE/F68, castor oil polyoxyethanyl ethers, sorbitan fatty
Acid ester ethylene oxide addition product, alkyl phenol polyoxyethylene ether class, fatty alcohol polyoxyethylene ether, the poly- ethylether of alkyl phenyl, alkyl
One of phenol polyethenoxy ether sulfate and alkylbenzene sulfonate or multiple combinations.
Wherein, moisturizer is in addition to keeping insecticide not dehydration, when with insecticide spraying, when plant surface, moisturizer can
To promote the effective component in insecticide to stay in plant surface for a long time as far as possible, anthelminthic effect is improved.In addition, moisturizing
Agent also has effects that freeze proof, especially sprays in the lower situation of temperature, and insecticide will not freeze on plant leaf surface,
To make insecticide fail.
In one of the embodiments, moisturizer be one of glycerine, propylene glycol, ethylene glycol, 1,2- butanediol or
Multiple combinations.
In one of the embodiments, in parts by mass, moisturizer is 10-20 parts, the emulsifier in the insecticide
It is 40-75 parts for 5-20 parts, the water.
Insecticide of the invention includes Pesticidal combination of the invention, and killing rate is high, and most of ingredient in insecticide
For natural materials, under environmental pollution, it is easy degradation.
The present invention also provides a kind of method for producing insecticide.
A kind of method for producing insecticide, includes the following steps:
The camphor tree leaf essential oil, tea oil cake extract, garlic P.E of big vast eucalyptus camphor tree are mixed to get aqueous emulsion oil phase with emulsifier
Moisturizer and water are mixed to get emulsion aqueous mixture by mixture.
Under agitation, the aqueous emulsion aqueous mixture is added in the aqueous emulsion oil mixture and is mixed
It is even, emulsification pretreatment 10-30min.
The revolving speed of emulsification pretreatment is 2000-5000rpm/min in one of the embodiments,.So that aqueous emulsion water phase is mixed
It closes object and aqueous emulsion oil mixture is uniformly mixed.Preferably, the revolving speed of emulsification pretreatment is 3000-5000rpm/min.
The aqueous emulsion oil is added dropwise in the aqueous emulsion aqueous mixture in one of the embodiments, to mix
In object,
In one of the embodiments, in parts by mass, the content of each component of insecticide is prepared are as follows: the flood eucalyptus camphor tree
5-10 parts of camphor tree leaf essential oil, 3-10 parts of the tea oil cake extract, garlic P.E 1-3 parts described, the moisturizer 10-20
Part, it is emulsifier 5-20 parts described, water 40-75 parts described.
Above-mentioned preparation method is simple, and the killing rate for the insecticide being prepared is high, and insecticidal effect is obvious.
The extracting method of the camphor tree leaf essential oil of flood eucalyptus camphor tree of the present invention is as follows:
It is shredded using by collected big vast eucalyptus camphor tree leaf, weighs a certain amount of sample and be placed in and be put into distillation still, be added enough
Distilled water is distilled with steam distillation, when extraction a length of 2-4h, wherein keep boiling duration 1.5-3.5h, fill
Divide distillation, then by the way that in condenser pipe importing essential oil, hydrosol separator, after grease layering, essential oil layer is detained in the separator
It pours out, it is spare.
Heretofore described tea oil cake extract and garlic P.E are purchased in the limited public affairs of Dongguan City U.S. standing grain biotechnology
Department.
In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out into one with reference to embodiments
Step is described in detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to limit this hair
It is bright.
Embodiment 1
A kind of method for producing insecticide comprising following steps:
(1) the camphor tree leaf essential oil of big vast eucalyptus camphor tree, tea oil cake extract, garlic P.E and Tween-80 are mixed to get aqueous emulsion
Then oil mixture is added spare in emulsification pretreatment machine.
(2) glycerine and water are mixed to get emulsion aqueous mixture.
(3) under agitation, the aqueous emulsion aqueous mixture is added dropwise in the aqueous emulsion oil mixture
So that the two is uniformly mixed, the time of emulsification pretreatment is 30min, and the revolving speed of emulsification pretreatment is 3000rpm/min.
Wherein, the weight of each component of insecticide is prepared are as follows: the camphor tree leaf essential oil of the flood eucalyptus camphor tree is 3 parts, the tea oil cake
Extract is 14 parts, the garlic P.E is 4 parts, the glycerine is 10 parts, the Tween-80 is 5 parts, the water is
40 parts.
Embodiment 2
A kind of method for producing insecticide comprising following steps:
(1) the camphor tree leaf essential oil of big vast eucalyptus camphor tree, tea oil cake extract, garlic P.E and Tween-80 are mixed to get aqueous emulsion
Then oil mixture is added spare in emulsification pretreatment machine.
(2) glycerine and water are mixed to get emulsion aqueous mixture.
(3) under agitation, the aqueous emulsion aqueous mixture is added dropwise in the aqueous emulsion oil mixture
So that the two is uniformly mixed, the time of emulsification pretreatment is 30min, and the revolving speed of emulsification pretreatment is 3000rpm/min.
Wherein, the weight of each component of insecticide is prepared are as follows: the camphor tree leaf essential oil of the flood eucalyptus camphor tree is 5 parts, the tea oil cake
Extract is 4 parts, the garlic P.E is 1 part, the glycerine is 10 parts, the Tween-80 is 5 parts, the water is 40
Part.
Embodiment 3
A kind of method for producing insecticide comprising following steps:
(1) the camphor tree leaf essential oil of big vast eucalyptus camphor tree, tea oil cake extract, garlic P.E, Tween-20 and Tween-80 are mixed
To aqueous emulsion oil mixture, then it is added spare in emulsification pretreatment machine.
(2) ethylene glycol and water are mixed to get emulsion aqueous mixture.
(3) under agitation, the aqueous emulsion aqueous mixture is added dropwise in the aqueous emulsion oil mixture
So that the two is uniformly mixed, the time of emulsification pretreatment is 26min, and the revolving speed of emulsification pretreatment is 3500rpm/min.
Wherein, the weight of each component of insecticide is prepared are as follows: the camphor tree leaf essential oil of the flood eucalyptus camphor tree is 8 parts, the tea oil cake
Extract is 6 parts, the garlic P.E is 1 part, the ethylene glycol is 15 parts, the Tween-20 is 15 parts, the tween-
80 be 10 parts, the water is 60 parts.
Embodiment 4
A kind of method for producing insecticide comprising following steps:
(1) the camphor tree leaf essential oil of big vast eucalyptus camphor tree, tea oil cake extract, garlic P.E, Tween-20 and Tween-80 are mixed
To aqueous emulsion oil mixture, then it is added spare in emulsification pretreatment machine.
(2) propylene glycol and water are mixed to get emulsion aqueous mixture.
(3) under agitation, the aqueous emulsion aqueous mixture is added dropwise in the aqueous emulsion oil mixture
So that the two is uniformly mixed, the time of emulsification pretreatment is 30min, and the revolving speed of emulsification pretreatment is 4500rpm/min.
Wherein, the weight of each component of insecticide is prepared are as follows: the camphor tree leaf essential oil of the flood eucalyptus camphor tree is 10 parts, the tea oil
Cake extract is 10 parts, the garlic P.E is 3 parts, the propylene glycol is 19 parts, the Tween-20 is 18 parts, described is spat
Temperature -80 is 12 parts, the water is 75 parts.
Comparative example 1
A kind of method for producing insecticide comprising following steps:
(1) camphor tree leaf essential oil, garlic P.E and the Tween-80 of big vast eucalyptus camphor tree are mixed to get aqueous emulsion oil mixture, so
It is added afterwards spare in emulsification pretreatment machine.
(2) glycerine and water are mixed to get emulsion aqueous mixture.
(3) under agitation, the aqueous emulsion aqueous mixture is added dropwise in the aqueous emulsion oil mixture
So that the two is uniformly mixed, the time of emulsification pretreatment is 30min, and the revolving speed of emulsification pretreatment is 3000rpm/min.
Wherein, the weight of each component of insecticide is prepared are as follows: the camphor tree leaf essential oil of the flood eucalyptus camphor tree is 5 parts, the garlic mentions
Taking object is 1 part, the glycerine is 10 parts, the Tween-80 is 5 parts, the water is 40 parts.
Comparative example 2
A kind of method for producing insecticide comprising following steps:
(1) tea oil cake extract, garlic P.E and Tween-80 are mixed to get aqueous emulsion oil mixture, then plus
Enter spare in emulsification pretreatment machine.
(2) glycerine and water are mixed to get emulsion aqueous mixture.
(3) under agitation, the aqueous emulsion aqueous mixture is added dropwise in the aqueous emulsion oil mixture
So that the two is uniformly mixed, the time of emulsification pretreatment is 30min, and the revolving speed of emulsification pretreatment is 3000rpm/min.
Wherein, the weight of each component of insecticide is prepared are as follows: the tea oil cake extract is 4 parts, the garlic P.E
For 1 part, the glycerine be 10 parts, the Tween-80 is 5 parts, the water is 40 parts.
Comparative example 3
A kind of method for producing insecticide comprising following steps:
(1) the camphor tree leaf essential oil, tea oil cake extract and Tween-80 of big vast eucalyptus camphor tree are mixed to get aqueous emulsion oil mixture,
Then it is added spare in emulsification pretreatment machine.
(2) glycerine and water are mixed to get emulsion aqueous mixture.
(3) under agitation, the aqueous emulsion aqueous mixture is added dropwise in the aqueous emulsion oil mixture
So that the two is uniformly mixed, the time of emulsification pretreatment is 30min, and the revolving speed of emulsification pretreatment is 3000rpm/min.
Wherein, the weight of each component of insecticide is prepared are as follows: the camphor tree leaf essential oil of the flood eucalyptus camphor tree is 5 parts, the tea oil cake
Extract is 4 parts, the glycerine is 10 parts, the Tween-80 is 5 parts, the water is 40 parts.
Comparative example 4
A kind of method for producing insecticide comprising following steps:
(1) tea oil cake extract and Tween-80 are mixed to get aqueous emulsion oil mixture, emulsification pretreatment is then added
It is spare in machine.
(2) glycerine and water are mixed to get emulsion aqueous mixture.
(3) under agitation, the aqueous emulsion aqueous mixture is added dropwise in the aqueous emulsion oil mixture
So that the two is uniformly mixed, the time of emulsification pretreatment is 30min, and the revolving speed of emulsification pretreatment is 3000rpm/min.
Wherein, the weight of each component of insecticide is prepared are as follows: the tea oil cake extract is 4 parts, the glycerine is 10
Part, the Tween-80 are 5 parts, the water is 40 parts.
Comparative example 5
A kind of method for producing insecticide comprising following steps:
(1) the camphor tree leaf essential oil of big vast eucalyptus camphor tree and Tween-80 are mixed to get aqueous emulsion oil mixture, shearing is then added
It is spare in mulser.
(2) glycerine and water are mixed to get emulsion aqueous mixture.
(3) under agitation, the aqueous emulsion aqueous mixture is added dropwise in the aqueous emulsion oil mixture
So that the two is uniformly mixed, the time of emulsification pretreatment is 30min, and the revolving speed of emulsification pretreatment is 3000rpm/min.
Wherein, the weight of each component of insecticide is prepared are as follows: the camphor tree leaf essential oil of the flood eucalyptus camphor tree is 5 parts, the glycerine
For 10 parts, the Tween-80 be 5 parts, the water is 40 parts.
Performance test 1:
The present embodiment carries out desinsection test to insecticide prepared by embodiment 1-4, comparative example 1-5.
The preparation of insecticide test specimens: the accurate insecticide 1mL weighed in each group respectively adds water to be settled to 100mL, shakes
The even insecticide test specimens for being 1% up to volumetric concentration.
Test carries out desinsection test to 3 instar larvae of aphid, 3 instar larvae of bee Yu using dip method, tests 20 in every group
Above-mentioned larva calculates killing rate after 4h immediately, as a result see the table below 1.
Table 1
As shown in Table 1, killing rate is higher relative to other groups in embodiment 3 and embodiment 4, can also be seen by upper table
Out, insecticide of the invention is better than the killing rate of bee Yu larva to the killing rate of aphid larva.In addition, being free of in comparative example 1
Tea oil cake extract, the camphor tree leaf essential oil without big vast eucalyptus camphor tree in comparative example 2 are free of garlic P.E in comparative example 3, add at other
Under conditions of dosage and reaction condition are same as Example 2, killing rate is obviously very poor.And comparative example 4 is (containing only Pesticidal combination
In tea oil cake extract), comparative example 5 (containing only the camphor tree leaf essential oil of big vast eucalyptus camphor tree) killing rate it is worst.It can be seen that 4 He of comparative example
The sum of killing rate is all high not as good as the killing rate in embodiment 2 in comparative example 5, illustrates that each component has mutual in Pesticidal combination
Cooperation, synergistic effect.
Performance test 2
Field insect esexpeling test
Experimental plot topography is flat, and soil is black earth, middle fertility.See Table 3 for details for test medicine and dosage.Separately set blank pair
According to 2 groups of Example, 3 groups of embodiment and comparative example 1-5 group correspond respectively to a test section, each test section 10m2, survey
Examination plants tealeaves in area, and each test section is put into 100 3 instar larvaes of aphid before being administered, and it is 1% that each group, which sprays volumetric concentration,
Insecticide, investigation in the 5th day and the 10th day remains borer population living after application, is specifically shown in Table 2.
Table 2
As shown in Table 2,3 groups of embodiment 2 and embodiment spray 10 days than spray 5 days after Aphed population significantly reduce, and
Less, anthelminthic effect is unobvious, the 5 groups of sprays of comparative example 4 and comparative example for variation before and after living body Aphed population before and after comparative example 1-3 group
Increase than the 5th day Aphed population after spray within the 10th day after medicine, can not effectively carry out expelling parasite.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of Pesticidal combination, which is characterized in that the insecticide composition includes following components: the camphor tree leaf essence of big vast eucalyptus camphor tree
Oil, tea oil cake extract and garlic P.E.
2. Pesticidal combination according to claim 1, which is characterized in that in parts by mass, the camphor tree leaf essence of the flood eucalyptus camphor tree
Oil is 5-10 parts, the tea oil cake extract is 3-10 parts, the garlic P.E is 1-3 parts.
3. it is a kind of including Pesticidal combination described in any one of claims 1 to 2 preparation kill aphid insecticide in
Using.
4. a kind of insecticide, which is characterized in that the insecticide includes the described in any item Pesticidal combinations of claims 1 or 2
And auxiliary agent.
5. insecticide according to claim 4, which is characterized in that the dosage form of the insecticide is Water emulsion.
6. insecticide according to claim 4, which is characterized in that the auxiliary agent includes following components: moisturizer, emulsifier
And water.
7. insecticide according to claim 6, which is characterized in that the emulsifier is selected from the ester and ether of polyoxyethylene groups
Class, OP-10, polysorbas20, Tween 80, glycerol sodium laurate, SYNPERONIC PE/F68, castor oil polyoxyethyl ether
Class, sorbitan fatty acid ester ethylene oxide adduct, alkyl phenol polyoxyethylene ether class, fatty alcohol polyoxyethylene ether, alkyl
One of the poly- ethylether of phenyl, alkyl phenol polyoxyethylene ether sulfate and alkylbenzene sulfonate or multiple combinations.
8. insecticide described in any one of according to claim 6 or 7, which is characterized in that in parts by mass, the auxiliary agent includes
Described moisturizer 10-20 parts, it is emulsifier 5-20 parts described, water 40-75 parts described.
9. a kind of method for producing insecticide, which comprises the steps of:
The camphor tree leaf essential oil of big vast eucalyptus camphor tree, tea oil cake extract, garlic P.E and emulsifier are mixed to get aqueous emulsion oil to mix
Object；
Moisturizer and water are mixed to get emulsion aqueous mixture；
Under agitation, the aqueous emulsion aqueous mixture is added in the aqueous emulsion oil mixture, is uniformly mixed, cuts
Cut emulsification 10-30min.
10. method for producing insecticide according to claim 9, which is characterized in that in parts by mass, the camphor tree of the flood eucalyptus camphor tree
Leaf essential oil is 5-10 parts, the tea oil cake extract is 3-10 parts, the garlic P.E is 1-3 parts, the moisturizer is 10-
20 parts, the emulsifier be 5-20 parts, the water is 40-75 parts.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110168093A (en) * | 2017-09-12 | 2019-08-23 | 广州中科蓝华生物科技有限公司 | It is a kind of transfect cytozoon kit and its application |
| WO2024084216A1 (en) * | 2022-10-20 | 2024-04-25 | Ecospray Ltd | An improved biopesticide |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101720766A (en) * | 2009-12-29 | 2010-06-09 | 华南农业大学 | Insecticidal composition of tea saponin and pleocidin |
| CN105941500A (en) * | 2016-05-05 | 2016-09-21 | 张小霞 | High efficiency composite biological green insecticide and preparation method thereof |
| CN106818724A (en) * | 2016-12-15 | 2017-06-13 | 新昌县奥而特农业科技有限公司 | Emulsion-in-water pesticide and its production technology |
| CN107865006A (en) * | 2016-09-26 | 2018-04-03 | 青岛大嘴网络技术有限公司 | A kind of fruit tree insecticide |
| CN108522561A (en) * | 2018-05-04 | 2018-09-14 | 内蒙古庆丰元生物制剂有限公司 | A kind of plant insecticide composition and preparation method thereof containing matrine |
| CN108834597A (en) * | 2018-08-31 | 2018-11-20 | 洪江市金土地生态农业有限责任公司 | A kind of flood eucalyptus camphor tree cuttage and seedling culture method |
-
2018
- 2018-12-10 CN CN201811503216.4A patent/CN109566668A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101720766A (en) * | 2009-12-29 | 2010-06-09 | 华南农业大学 | Insecticidal composition of tea saponin and pleocidin |
| CN105941500A (en) * | 2016-05-05 | 2016-09-21 | 张小霞 | High efficiency composite biological green insecticide and preparation method thereof |
| CN107865006A (en) * | 2016-09-26 | 2018-04-03 | 青岛大嘴网络技术有限公司 | A kind of fruit tree insecticide |
| CN106818724A (en) * | 2016-12-15 | 2017-06-13 | 新昌县奥而特农业科技有限公司 | Emulsion-in-water pesticide and its production technology |
| CN108522561A (en) * | 2018-05-04 | 2018-09-14 | 内蒙古庆丰元生物制剂有限公司 | A kind of plant insecticide composition and preparation method thereof containing matrine |
| CN108834597A (en) * | 2018-08-31 | 2018-11-20 | 洪江市金土地生态农业有限责任公司 | A kind of flood eucalyptus camphor tree cuttage and seedling culture method |
Non-Patent Citations (3)
| Title |
|---|
| 慕立义主编，: "《植物化学保护研究方法》", 31 October 1994, 中国农业出版社 * |
| 陈学文，: ""大蒜素对枸杞蚜虫的田间防治效果"，", 《江苏农业科学》 * |
| 马安民 等，: "《园林植物杀虫剂应用技术》", 31 October 2017, 河南科学技术出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110168093A (en) * | 2017-09-12 | 2019-08-23 | 广州中科蓝华生物科技有限公司 | It is a kind of transfect cytozoon kit and its application |
| CN110168093B (en) * | 2017-09-12 | 2023-08-15 | 中科蓝华(广州)生物医药技术有限公司 | Kit for transfecting intracellular parasites and application thereof |
| WO2024084216A1 (en) * | 2022-10-20 | 2024-04-25 | Ecospray Ltd | An improved biopesticide |
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