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CN110384113A - A kind of prevention and treatment mosquitos and flies insecticide and its preparation method and application - Google Patents

A kind of prevention and treatment mosquitos and flies insecticide and its preparation method and application Download PDF

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Publication number
CN110384113A
CN110384113A CN201910626092.7A CN201910626092A CN110384113A CN 110384113 A CN110384113 A CN 110384113A CN 201910626092 A CN201910626092 A CN 201910626092A CN 110384113 A CN110384113 A CN 110384113A
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China
Prior art keywords
insecticide
mosquitos
prevention
oil
flies
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CN201910626092.7A
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Chinese (zh)
Inventor
何筠
辛本军
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Ecosfarm (guangzhou) Biotechnologies Co Ltd
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Ecosfarm (guangzhou) Biotechnologies Co Ltd
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Priority to CN201910626092.7A priority Critical patent/CN110384113A/en
Publication of CN110384113A publication Critical patent/CN110384113A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N27/00Biocides, pest repellants or attractants, or plant growth regulators containing hydrocarbons
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N31/00Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02Acyclic compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N31/00Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/04Oxygen or sulfur attached to an aliphatic side-chain of a carbocyclic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N35/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/06Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing keto or thioketo groups as part of a ring, e.g. cyclohexanone, quinone; Derivatives thereof, e.g. ketals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N37/00Biocides, 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
    • A01N37/36Biocides, 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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • A01N37/38Biocides, 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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
    • A01N37/40Biocides, 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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/28Myrtaceae [Myrtle family], e.g. teatree or clove
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/40Liliopsida [monocotyledons]
    • A01N65/44Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against 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 invention belongs to the technical field of insecticide, a kind of particularly prevention and treatment mosquitos and flies insecticide and its preparation method and application.Prevention and treatment mosquitos and flies insecticide of the invention is by using mineral oil or vegetable oil as carrier, plants essential oil, traditional Chinese medicine extraction component and main insect disinfestation component, the main insecticidal constituent includes diatom earth mixtures, pyrethrin, chitosan, L-CARVONE, farnesol and gaultherolin, provides a kind of insecticide of prevention and treatment mosquitos and flies environmentally friendly, nontoxic, harmless, killing rate is high, duration of efficacy is long.Mosquitos and flies in terms of insecticide of the invention is widely used in the livestocks such as pig, horse, ox, sheep, poultry farm prevents and treats, it is also widely used for the prevention and control of plant diseases, pest control in terms of crops and food production, therefore has huge research and development value and wide market application prospect.

Description

A kind of prevention and treatment mosquitos and flies insecticide and its preparation method and application
Technical field
The invention belongs to the technical field of insecticide, particularly a kind of prevention and treatment mosquitos and flies insecticide and preparation method thereof and Using.
Background technique
Mosquitos and flies can propagate malaria, and harassing and wrecking are sucked blood, and larva (maggot) parasitizes the living tissue of people, animal or gets and cause Fly-blown, to jeopardize animal husbandry, fly of sucking blood can be such that domestic animal meat yield and the output of milk declines, and bring heavy losses to animal husbandry; Mosquitos and flies is also very big to the harassing and wrecking of the mankind, often flies around people live and is movable or creeps with human body, influences work And rest;Fly carries multiple pathogens and spreads the disease, such as dysentery, typhoid fever, cholera, intestinal helminthiasis, and mosquito mainly passes Broadcast dengue fever, malaria, encephalitis B and Filariasis etc..
The method of traditional prevention and control mosquitos and flies is mainly divided to two classes: one kind is the equipment such as fly-killing lamp, Mosquito killer lamp, because need to be fixedly mounted and The mechanism of action is passive, is mostly used for interior, the people and animals of outside work life is acted on little;Another kind of is hygienic insecticide, It is mainly used for environment dissipation, can control mosquitos and flies overall quantity in certain area, for causes with people and animals to harass and bite Mosquitos and flies poor effect, it is palliative.
Killing the product of mosquitos and flies currently on the market is mostly chemical industry synthesis, therefore can have certain toxicity, and taste is pungent, drug effect Duration is short, and spray value is big, and the effect of desinsection is unobvious, and notably safety when use, prolonged application is to environment and people and animals Health all has an impact, and has residue after most insecticide uses, causes the pollution of water quality and soil property, influence environment;Tradition Environment-friendly pesticide have using vegetable oil more, but that there are solubility is lower, the shelf-life is short for vegetable oil, it is apt to deteriorate the problems such as And its development is limited, the scope of application is relatively more limited.
Summary of the invention
In view of the above problems, the purpose of the present invention is to provide a kind of prevention and treatment mosquitos and flies insecticide and preparation method thereof and answering With by using mineral oil or vegetable oil as carrier, by plants essential oil, traditional Chinese medicine extraction component and main insecticidal constituent A kind of efficient combination solution being mixed according to a certain percentage, provide it is a kind of it is environmentally friendly, nontoxic, harmless, killing rate is high, medicine Imitate the insecticide of the prevention and treatment mosquitos and flies of duration length.
Technology contents of the invention are as follows:
A kind of prevention and treatment mosquitos and flies insecticide comprising oiliness carrier, plants essential oil, traditional Chinese medicine extraction component and main desinsection group Point, the main insecticidal constituent includes diatom earth mixtures, pyrethrin, chitosan, L-CARVONE, farnesol and water Poplar acid methyl esters.
The chitosan is as more natural polymer, because containing many animals vitamin, chitin with insects Glycan can attract insect, cooperate diatom earth mixtures and pyrethrin and desinsection auxiliary agent L-CARVONE of the invention, The ingredients such as farnesol, gaultherolin can enhance insecticidal effect, and chitosan is nontoxic, have certain dissolubility, several The combination of natural materials and effect insecticidal constituent forms the protective agent of environment-friendly type, can improve soil quality;
As mass fraction, the oiliness carrier accounts for 80~95wt%, and plants essential oil accounts for 1~8wt%, traditional Chinese medicine extraction component 0.1~2wt% is accounted for, main insecticidal constituent accounts for 2~8wt%.
The insecticide further includes longifolene, terpinol, citral and terebinthine one or more of, accounts for insecticide altogether 1~3wt%, there is preferable dissolubility and property to stablize, killing for synergistic effect, especially enhancing pyrethrin can be played Worm effect;
Further, the oiliness carrier includes mineral oil;
The plants essential oil includes mentha piperita oil, citronella oil, tea oil, veepa oil, eucalyptus oil, CedarLeaves essential oil and mouse Tail grass essential oil it is one or more of;
The traditional Chinese medicine extraction component includes shrubby sophora extract, Extraction of rutin object;
The diatom earth mixtures the preparation method is as follows: take diatomite carry out it is broken diatomite is made, by diatom essence Soil, sodium metasilicate mix with fluosilicic acid water, stir evenly, stand solidification, then add ammonium hydroxide later washed, filtered, dry with And grinding operation obtains diatomite mixture, the granularity of the diatom earth mixtures is 320~360 mesh, and this diatomite is mixed Close object have it is stronger sorptive, absorb after plants essential oil can constant release, and be easily adhered to pest body surface, puncture entrance In pest body, consumption pest body fluid is absorbed, makes its loss of water and dead;
The present invention also provides a kind of prevention and treatment mosquitos and flies method for producing insecticide, include the following steps:
1) mineral oil is mixed with traditional Chinese medicine extraction component, be heated to 40~65 DEG C and stirred evenly, is cooled to after 30~40 DEG C Pyrethrin, chitosan, L-CARVONE, farnesol and gaultherolin is added, be uniformly mixed and is cooled to room temperature, obtains Mixture A promotes being sufficiently mixed for the above each component, is completely dissolved in mineral oil;
2) plants essential oil and diatom earth mixtures are sufficiently mixed, are added in mixture A, start slowly to stir after standing Mix, diatom earth mixtures fully absorbs plant-derived essential oil, preferably to play disinsection efficiency, standing be in order to enable it is each at Separation structure can merge;
3) it is eventually adding the longifolene, terpinol, citral and terebinthine one or more of, after standing (standing is in order to enable each constituent structure can merge;) start to be slowly stirred mixing, it is carried out after 500~600 mesh of filtering It seals to get product is arrived;
The present invention also provides a kind of prevention and treatment mosquitos and flies insecticides to be applied to prevention and treatment insect, and the insect includes being exhaled by abdomen Insect, soft-bodied insects and the pest of suction.
Mineral oil, also referred to as paraffin oil, white oil, white oil, are the special components being fractionated from petroleum, after emulsifying It refines, because its toxicity is low, non-resistant, prevention and treatment wide spectrum, environmental-friendly feature, the abdominal respiration stomata contact mineral of mosquitos and flies After oil, adipose tissue expansion and then sealed porosity directly kill worm's ovum by physics asphyxia so as to cause pest death, this Outside, mineral oil can also close the feeler of adult, influence male and female mating, and be allowed to be difficult to find feeding site and spawning place, with This reduces reproductive number;
Main chemical compositions in American mint essential oil are menthol, menthones, cineole, methyl acetate, methyl ethanol Furans, limonene, sobrerone or firpene, sabinene hydroxide and pulegone, the above ingredient can enhance in conjunction with pyrethrin The insecticidal effect of pyrethrin, American mint essential oil can be used for alleviating skin irritatin and itch, can help to desalinate skin red Color plays the role of anti-inflammatory, expelling parasite;
The main chemical compositions of citronella oil are citronellal, geraniol and citronellol.For extracting citronellal, for synthesis of hydroxy Citronellal, geraniol and menthol are identified as a kind of expelling parasite essential oil, especially effective to the mosquito for carrying malaria;
Tea oil is the Pure natural plant essential oil extracted from the wood Myrtaceae Cajeputtree Leaf of port in a manner of distillation, is had The effect of characteristic perfume and antibacterial, anti-inflammatory, expelling parasite, mite killing.It is pollution-free, non-corrosive, permeability is strong, unique fragrant strongly fragrant smell has Help refresh the mind;
The main chemical compositions of Salvia japonica essential oil be α-absinthol, β-absinthol, 1, 8-Cineole and camphor, for The volatile essential oil of fragrance can assist in oiliness carrier closing insect, assist desinsection with the viscosity as water quality;
Insecticidal mechanism and effect of the diatomite in insecticide: diatomite mainly by millions of silica and by Small, unicellular water plant Fossil Diatom local soil type before being stored in the earth's crust millions of years at deinsectization wp formula its density It is low, porous, have harsh feeling, water imbibition strong, be easily adhered to pest body table, pest can be attracted quickly, each fine particle is all With very sharp keen edge, and form is irregular, and hardness is larger, has extremely strong assassination to act on, common software pest body wall Coarse and there are many bristle, crust has a wax layer of one layer of only 1-2 μ m-thick, and esters are contained there are also one layer thinner in the outside of wax layer The shield wax layer of substance.Pest is exactly not evaporate by the moisture that wax layer and shield wax layer keep it to account for about 60% in vivo and make its survival. Once contacting with diatomite, elongated piece can pierce pest body surface, be covered on crawler body, leg by corroding removal and destruction And the wax-like oily protective film of ectoskeleton of other parts, into pest body, pest, which more struggles, to be pierced deeper, breathe pest, The systems such as digestion, reproduction, movement get muddled, lose protection internal water and it is dead;Meanwhile diatomite has stronger sorption Property, plants essential oil can be adsorbed, the combination solution containing silica is sprayed onto the body surface of mosquitos and flies, can both be killed Mosquitos and flies, while plants essential oil slow release can be reached extension fly eradication as time goes by by the plants essential oil of kieselguhr adsorption Time;
Pyrethrin is to be formulated using the flower of the Dalmatian chrysanthemum of artificial growth through the medicinal extract of extract by solvents, belongs to composite family, It is a kind of perennial root plant, pyrethrin (being primarily present in spending) is a kind of typical never poison, wherein mainly Ingredient be pyrethrin I and II have tag, stomach toxicity and repellent action, can be to peripheral nervous system, nervous centralis and other devices Official organizes while working.Pyrethrum insecticide pharmacological property is strong, quick, lasting medicine, will not cause drug resistance, is ant fly, bee The deadly enemy of numerous software pests such as dung beetle, aphid, while being also the jinx of a variety of virus and bacterias.The insecticide made of pyrethrin Can be widely used for farmland, silo, food processing factory, hospital and family, can be used for insect-proof agent in wardrobe, on mosquito net or with The mosquito repellant etc. that body carries.Pyrethrin is considered most safe, most effective in the world with efficient, less toxic, low-residual characteristic Natural botanical insecticide.
The present invention also provides prevention and treatment mosquitos and flies insecticide only there is killing by the soft-bodied insects of abdominal respiration to no bone Power, it is all non-toxic to the mankind and vertebrate, it can be used directly in animal, removal poultry epizoon etc., sprinkling There is the article surface of mosquitos and flies in feeding channel, neck clip, the railing etc. of animal.
The present invention also provides prevention and treatment mosquitos and flies insecticide can be also used for moth larvae, confused flour beetle, aphid, beetle, flea, Louse, ant, bedbug, cockroach (Germany small sickle, the big sickle in America, brown belt cockroach), cricket, fly, thousand-legger, silverfish, tick and The various pests such as damp worm;It can be used for preventing and treating storage and the crop pests of grain and seed, insecticide spraying is in crops table Face (various flowers, fruit tree and foliage plant etc.) even if raining desinsection dilution agent or being flushed in soil, but still can retain Killing ability.
The present invention also provides prevention and treatment mosquitos and flies insecticide it is safe and non-toxic, can be widely used for killing in food production Worm, by insecticide spraying in the place that pest haunts, or by insecticide and attractant (sugar, cornstarch, dextrin, cane molasses, Soy meal etc.) mixing after be placed on the place that pest haunts.
Beneficial effects of the present invention are as follows:
The constituent of prevention and treatment mosquitos and flies insecticide of the invention is environmentally protective raw material, nontoxic to mammal, is had There is killing ability, and each component can play synergistic effect, using the combination of effective insect disinfestation component and natural constituents, lures Insect improves insecticide efficiency;
Prevention and treatment mosquitos and flies insecticide of the invention is added with physical action desinsection, no chemical residues, no other toxic chemicals Add, belong to environment-friendly type protective agent, compared with prior art, insecticide of the invention can reduce soil property pollution and water pollution, symbol It closes and prevents and treats preferential, prevention preferentially, to guarantee the theory of sustainable development, there is powerful lethality for soft-bodied insects, it is extensive to use Mosquitos and flies prevention and treatment in terms of the livestocks such as pig, horse, ox, sheep, poultry farm, also can be widely used to crops and food production The prevention and control of plant diseases, pest control of aspect, therefore have huge research and development value and wide market application prospect, insecticide of the invention Preparation method is simple, is suitable for industrialized production.
Specific embodiment
Below by way of specific case study on implementation explanation, the present invention is described in further detail, it should be understood that these embodiments It is merely to illustrate the present invention rather than limits the scope of the invention, after the present invention has been read, those skilled in the art It is as defined in the appended claims that member falls within the application to the modification of various equivalent forms of the invention.
If all raw materials and reagents of the invention are the raw material of conventional market, reagent without specified otherwise.
It prepares diatom earth mixtures: diatomite is crushed, ore pulp is made, electrostatic separation, dehydration wait until diatomite, will The fluorine silicic acid aqueous solution that sodium metasilicate that diatomite, baume are 40, concentration are 30%, mixes with water, mixes thoroughly, then stand, coagulate Gu 30 minutes;At the end of solidification, the ammonium hydroxide that addition concentration is 10%, washing, filtering, drying, grinding, excessively 325 after 30 minutes Mesh obtains diatom earth mixtures.
Embodiment 1
A kind of prevention and treatment mosquitos and flies insecticide:
1) take mineral oil 80wt%, mentha piperita oil 2wt%, citronella oil 2wt%, tea oil 1wt%, veepa oil 2wt%, Salvia japonica essential oil 1wt%, diatom earth mixtures 5.5wt%, pyrethrin 0.8wt%, chitosan 0.1wt%, left-handed Sheep's-parsley Ketone 0.5wt%, farnesol 0.8wt%, gaultherolin 0.3wt%, shrubby sophora extract 0.2wt%, Extraction of rutin object 0.3wt%, longifolene 1wt%, terpinol 1wt%, turpentine oil 1wt%.
2) mineral oil is mixed with traditional Chinese medicine extraction component, be heated to 40 DEG C and stirred evenly, deinsectization is added after being cooled to 30 DEG C Chrysanthemum element, chitosan, L-CARVONE, farnesol and gaultherolin are uniformly mixed and are cooled to room temperature, obtain mixture A;
3) plant-derived essential oil of step 1) and diatom earth mixtures are sufficiently mixed, are added in mixture A, standing 20~ Start to be slowly stirred after 30 minutes, be uniformly mixed;
4) it is eventually adding longifolene, terpinol and turpentine oil, starts to be slowly stirred mixing after standing 20~30 minutes, It is sealed after 500~600 mesh of filtering to get product is arrived.
Embodiment 2
A kind of prevention and treatment mosquitos and flies insecticide:
1) mineral oil 85wt%, mentha piperita oil 1wt%, eucalyptus oil 2wt%, CedarLeaves essential oil 1wt%, Salvia japonica essential oil are taken 1wt%, diatom earth mixtures 4.5wt%, pyrethrin 0.5wt%, chitosan 0.2wt%, L-CARVONE 0.2wt%, Farnesol 0.2wt%, gaultherolin 1wt%, shrubby sophora extract 0.5wt%, Extraction of rutin object 0.5wt%, citral 0.4wt%, terpinol 0.1wt%.
2) mineral oil is mixed with traditional Chinese medicine extraction component, be heated to 50 DEG C and stirred evenly, deinsectization is added after being cooled to 32 DEG C Chrysanthemum element, chitosan, L-CARVONE, farnesol and gaultherolin are uniformly mixed and are cooled to room temperature, obtain mixture A;
3) plant-derived essential oil of step 1) and diatom earth mixtures are sufficiently mixed, are added in mixture A, standing 20~ Start to be slowly stirred after 30 minutes, be uniformly mixed;
4) it is eventually adding citral and terpinol, starts to be slowly stirred mixing, filtering 500 after standing 20~30 minutes It is sealed after~600 mesh to get product is arrived.
Embodiment 3
A kind of prevention and treatment mosquitos and flies insecticide:
1) mineral oil 88wt%, mentha piperita oil 1wt%, citronella oil 1wt%, eucalyptus oil 1wt%, CedarLeaves essential oil are taken 2wt%, Salvia japonica essential oil 1wt%, diatom earth mixtures 3.9wt%, pyrethrin 0.1wt%, chitosan 0.3wt%, a left side Revolve carvol 0.3wt%, farnesol 0.1wt%, gaultherolin 0.5wt%, shrubby sophora extract 0.3wt%, Extraction of rutin object 0.3wt%, citral 0.3wt%, turpentine oil 1wt%.
2) mineral oil is mixed with traditional Chinese medicine extraction component, be heated to 55 DEG C and stirred evenly, deinsectization is added after being cooled to 35 DEG C Chrysanthemum element, chitosan, L-CARVONE, farnesol and gaultherolin are uniformly mixed and are cooled to room temperature, obtain mixture A;
3) plant-derived essential oil of step 1) and diatom earth mixtures are sufficiently mixed, are added in mixture A, standing 20~ Start to be slowly stirred after 30 minutes, be uniformly mixed;
4) it is eventually adding citral and turpentine oil, starts to be slowly stirred mixing, filtering 500 after standing 20~30 minutes It is sealed after~600 mesh to get product is arrived.
Embodiment 4
A kind of prevention and treatment mosquitos and flies insecticide:
1) mineral oil 92.2wt%, citronella oil 2wt%, tea oil 0.5wt%, veepa oil 0.4wt%, CedarLeaves essential oil are taken 0.2wt%, Salvia japonica essential oil 1wt%, diatom earth mixtures 2wt%, pyrethrin 0.3wt%, chitosan 0.1wt%, a left side Revolve carvol 0.1wt%, farnesol 0.2wt%, gaultherolin 0.3wt%, shrubby sophora extract 1wt%, Extraction of rutin object 1wt%, longifolene 0.5wt%, terpinol 0.5wt%.
2) mineral oil is mixed with traditional Chinese medicine extraction component, be heated to 60 DEG C and stirred evenly, deinsectization is added after being cooled to 37 DEG C Chrysanthemum element, chitosan, L-CARVONE, farnesol and gaultherolin are uniformly mixed and are cooled to room temperature, obtain mixture A;
3) plant-derived essential oil of step 1) and diatom earth mixtures are sufficiently mixed, are added in mixture A, standing 20~ Start to be slowly stirred after 30 minutes, be uniformly mixed;
4) it is eventually adding longifolene and terpinol, starts to be slowly stirred mixing, filtering 500 after standing 20~30 minutes It is sealed after~600 mesh to get product is arrived.
Embodiment 5
A kind of prevention and treatment mosquitos and flies insecticide:
1) take mineral oil 95wt%, mentha piperita oil 2wt%, citronella oil 2wt%, tea oil 1wt%, veepa oil 2wt%, Salvia japonica essential oil 1wt%, diatom earth mixtures 5.5wt%, pyrethrin 0.8wt%, chitosan 0.1wt%, left-handed Sheep's-parsley Ketone 0.5wt%, farnesol 0.8wt%, gaultherolin 0.3wt%, shrubby sophora extract 0.2wt%, Extraction of rutin object 0.3wt%, terpinol 0.7wt%, turpentine oil 1.2wt%.
2) mineral oil is mixed with traditional Chinese medicine extraction component, be heated to 65 DEG C and stirred evenly, deinsectization is added after being cooled to 40 DEG C Chrysanthemum element, chitosan, L-CARVONE, farnesol and gaultherolin are uniformly mixed and are cooled to room temperature, obtain mixture A;
3) plant-derived essential oil of step 1) and diatom earth mixtures are sufficiently mixed, are added in mixture A, standing 20~ Start to be slowly stirred after 30 minutes, be uniformly mixed;
4) it is eventually adding terpinol and turpentine oil, starts to be slowly stirred mixing, filtering 500 after standing 20~30 minutes It is sealed after~600 mesh to get product is arrived.
Comparative example 1
A kind of prevention and treatment mosquitos and flies insecticide:
Take mineral oil 82.2wt%, mentha piperita oil 2wt%, citronella oil 2wt%, tea oil 1wt%, veepa oil 2wt%, Salvia japonica essential oil 1wt%, diatom earth mixtures 5.5wt%, gaultherolin 0.3wt%, shrubby sophora extract 0.2wt%, rutin Extract 0.3wt%, longifolene 1wt%, terpinol 1wt%, turpentine oil 1wt%;
Preparation method such as embodiment 1.
Comparative example 2
A kind of prevention and treatment mosquitos and flies insecticide:
Take mineral oil 89.5wt%, mentha piperita oil 1wt%, eucalyptus oil 2wt%, CedarLeaves essential oil 1wt%, Salvia japonica essential oil 1wt%, pyrethrin 0.5wt%, chitosan 0.2wt%, L-CARVONE 0.2wt%, farnesol 0.2wt%, salicylic acid Methyl esters 1wt%, shrubby sophora extract 0.5wt%, Extraction of rutin object 0.5wt%, citral 0.4wt%, terpinol 0.1wt%;
Preparation method such as embodiment 2.
Comparative example 3
A kind of prevention and treatment mosquitos and flies insecticide:
Take mineral oil 88.8wt%, mentha piperita oil 1wt%, citronella oil 1wt%, eucalyptus oil 1wt%, CedarLeaves essential oil 2wt%, Salvia japonica essential oil 1wt%, diatom earth mixtures 3.9wt%, gaultherolin 0.5wt%, shrubby sophora extract 0.3wt%, Extraction of rutin object 0.3wt%, citral 0.3wt%, turpentine oil 1wt%;
Preparation method such as embodiment 3.
Comparative example 4
A kind of prevention and treatment mosquitos and flies insecticide:
Take mineral oil 94.2wt%, citronella oil 2wt%, tea oil 0.5wt%, veepa oil 0.4wt%, CedarLeaves essential oil 0.2wt%, Salvia japonica essential oil 1wt%, pyrethrin 0.3wt%, chitosan 0.1wt%, L-CARVONE 0.1wt%, method Buddhist nun's alcohol 0.2wt%, gaultherolin 0.3wt%, shrubby sophora extract 1wt%, Extraction of rutin object 1wt%, longifolene 0.5wt%, Terpinol 0.5wt%;
Preparation method such as embodiment 4.
Comparative example 5
A kind of prevention and treatment mosquitos and flies insecticide:
Take mineral oil 98.2wt%, mentha piperita oil 2wt%, citronella oil 2wt%, tea oil 1wt%, veepa oil 2wt%, Salvia japonica essential oil 1wt%, diatom earth mixtures 5.5wt%, gaultherolin 0.3wt%, shrubby sophora extract 0.2wt%, rutin Extract 0.3wt%, terpinol 0.7wt%, turpentine oil 1.2wt%;
Preparation method such as embodiment 5.
Insect killing effect test:
The principles and features of the present invention are described below, and the given examples are served only to explain the present invention, is not intended to limit Determine the scope of the present invention.
1.1 for trying insect: housefly
1.2 trial targets: the above-mentioned extracted insecticide of five embodiments and five extracted insecticides of comparative example
1.3 kill fly effect test
The transparent plastic chamber for choosing 10 300mm*300mm*300mm, marked as 1-10, then respectively to No. 1-5 The insecticide 10ml that embodiment 1 to 5 obtains uniformly is sprayed in chamber, uniformly sprays comparative example 1 to 5 into 6-10 chamber Obtained insecticide 10ml is put into the housefly of 20 same sizes to 10 chambers respectively daily, detects insecticide from first , to the 5th day effect of killing flies, testing result is as shown in table 1 for it.
The death rate Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4 Embodiment 5
First day 96% 96% 95% 94% 93%
Second day 90% 86% 83% 81% 80%
Third day 82% 77% 73% 71% 70%
4th day 72% 66% 62% 59% 56%
5th day 60% 55% 51% 47% 44%
The death rate Comparative example 1 Comparative example 2 Comparative example 3 Comparative example 4 Comparative example 5
First day 90% 91% 95% 90% 94%
Second day 82% 83% 90% 81% 83%
Third day 66% 69% 78% 72% 68%
4th day 45% 60% 50% 58% 48%
5th day 32% 55% 36% 54% 34%
The implementation case provide insecticide due to be contact insecticide, by above embodiments test it can be seen from its First day insecticide efficiency is best, and insecticide efficiency successively reduces within second day to the 5th day, the pyrethrin and plant in insecticide Mosquitos and flies is walked quickly and kept away and killed to essential oil, identical according to 2 first days insecticidal effects of example 1 and example, it can be seen that deinsectization Chrysanthemum element, chitosan, L-CARVONE, farnesol and plants essential oil content be enough to kill mosquitos and flies, no longer need to raising ratio, this Sample can be with save the cost.Contain pyrethrin, chitosan, L-CARVONE, method Buddhist nun it can be seen from the test of the above comparative example The insecticide of alcohol first day and second day insecticidal effect will be got well relative to the insecticide killing effect without mentioned component, but be contained There is the insecticide of diatomite longer than the insecticide duration of efficacy without containing diatomite, illustrates that diatomite is added in insecticide It is able to extend the effective time of insecticide afterwards, reduces the sprinkling number of insecticide, reduces the usage amount of insecticide, reduce cost. And its component of insecticide is safe and non-toxic, has synergistic effect, therefore drug residue free after use between component, can be avoided Water pollution and soil property pollution, it is harmless to mammal, it is a kind of environmental type efficient pesticides.

Claims (9)

1. a kind of prevention and treatment mosquitos and flies insecticide, which is characterized in that it include oiliness carrier, plants essential oil, traditional Chinese medicine extraction component and Main insect disinfestation component, the main insecticidal constituent include diatom earth mixtures, pyrethrin, chitosan, L-CARVONE, method Buddhist nun's alcohol and gaultherolin.
2. by prevention and treatment mosquitos and flies insecticide described in claim 1, which is characterized in that as mass fraction, the oiliness carrier accounts for 80 ~ 95 wt%, plants essential oil account for 1 ~ 8 wt%, and traditional Chinese medicine extraction component accounts for 0.1 ~ 2 wt%, and main insecticidal constituent accounts for 2 ~ 8 wt%.
3. by prevention and treatment mosquitos and flies insecticide of any of claims 1 or 2, which is characterized in that the insecticide further includes longifolene, pine Oleyl alcohol, citral and terebinthine one or more of, account for 1 ~ 3 wt% of insecticide altogether.
4. by prevention and treatment mosquitos and flies insecticide described in claim 1, which is characterized in that the oiliness carrier includes mineral oil.
5. the prevention and treatment mosquitos and flies insecticide as described in claims 1 or 2 or 4, which is characterized in that the plants essential oil includes that green pepper sample is thin Lotus oil, citronella oil, tea oil, veepa oil, eucalyptus oil, CedarLeaves essential oil and Salvia japonica essential oil it is one or more of.
6. the prevention and treatment mosquitos and flies insecticide as described in claim 5, which is characterized in that the traditional Chinese medicine extraction component includes that kuh-seng extracts Object, Extraction of rutin object.
7. by prevention and treatment mosquitos and flies insecticide as claimed in claim 6, which is characterized in that the preparation method of the diatom earth mixtures is such as Under: take diatomite carry out it is broken diatomite is made, diatomite, sodium metasilicate mixs with fluosilicic acid water, stirred evenly, standing Solidification, then add and washed, filtered, dried after ammonium hydroxide and grinding operation obtains diatomite mixture, the diatom The granularity of earth mixtures is 320 ~ 360 mesh.
8. a kind of described in any item prevention and treatment mosquitos and flies method for producing insecticide of claim 1 to 7, which is characterized in that including such as Lower step:
1) mineral oil is mixed with traditional Chinese medicine extraction component, be heated to 40 ~ 65 DEG C and stirred evenly, be added and remove after being cooled to 30 ~ 40 DEG C Worm chrysanthemum element, chitosan, L-CARVONE, farnesol and gaultherolin are uniformly mixed and are cooled to room temperature, obtain mixture A;
2) plants essential oil and diatom earth mixtures are sufficiently mixed, are added in mixture A, start to be slowly stirred after standing;
3) longifolene, terpinol, citral and terebinthine one or more of, standing as claimed in claim 3 are eventually adding Start to be slowly stirred mixing later, be sealed after 500 ~ 600 mesh of filtering to get product is arrived.
9. being applied to prevention and treatment insect by the described in any item prevention and treatment mosquitos and flies insecticides of claim 1 to 7, the insect includes passing through The insect of abdominal respiration and soft-bodied insects.
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CN116250540A (en) * 2023-02-07 2023-06-13 广西壮族自治区亚热带作物研究所(广西亚热带农产品加工研究所) A biopesticide for controlling macadamia thrips

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