CN109793011A - A kind of longicorn attractant and preparation method - Google Patents

A kind of longicorn attractant and preparation method Download PDF

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Publication number
CN109793011A
CN109793011A CN201811643007.XA CN201811643007A CN109793011A CN 109793011 A CN109793011 A CN 109793011A CN 201811643007 A CN201811643007 A CN 201811643007A CN 109793011 A CN109793011 A CN 109793011A
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parts
mixture
mixing step
longicorn
essential oil
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Inventor
李慎磊
陈立
谷小红
李凤娇
刁碧群
管云
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Guangzhou Ruifeng Biotechnology Co Ltd
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Guangzhou Ruifeng Biotechnology Co Ltd
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Priority to CN201811643007.XA priority Critical patent/CN109793011A/en
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    • 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 present invention provides a kind of longicorn attractant and preparation method thereof, the longicorn attractant includes: 5~10 parts of agilawood essential oil, 15~25 parts of Essential Oil From Pine Needles, 40~50 parts of 95% ethyl alcohol, 1~2 part of card wave, 5~10 parts of surfactant, 3~5 parts of insecticide, 20~30 parts of water in parts by weight.The preparation method includes: the first preparation process, the first mixing step, the second mixing step, third mixing step, the 4th mixing step, the 5th mixing step.Longicorn attractant through the embodiment of the present invention mixes agilawood essential oil, Essential Oil From Pine Needles and ethyl alcohol, generated fragrance, and the food with Monochamus alternatus, the i.e. smell of trees are close, has preferable sucking action to Monochamus alternatus.And tagged using insecticide to Monochamus alternatus, the longicorn attractant of gel state can further increase its contact area and time of contact with Monochamus alternatus, further increase the killing efficiency of the longicorn attractant.

Description

A kind of longicorn attractant and preparation method
Technical field
The present invention relates to field of pest control, more particularly to a kind of longicorn attractant and preparation method.
Background technique
Monochamus alternatus, a kind of insect of Cerambycidae ink day Bos.It is important trunk borer and the pine tree of China pine tree The main media insect of destructive disease pine nematode.Alternatus Larva eats into food in pine tree trunk, causes tree vigo(u)r weak, Pine death can seriously be directly resulted in.Monochamus alternatus is the main media for propagating pine nematode, enables pine nematode Long range diffusion in a short time.Therefore, inhibit propagation of the Monochamus alternatus to Bursaphelenchus xylophilus, be that pine nematode is blocked to spread Main path.
Currently, inhibiting propagation of the Monochamus alternatus to Bursaphelenchus xylophilus, the mode of chemical prevention is generallyd use, insecticide is used as Woodland is spraying, to realize the prevention and treatment to Monochamus alternatus.But chemical prevention is easy also to have an impact other biological, and is easy It degrades due to by rain drop erosion.Non-harmful measure is needed, realizes the efficient prevention and treatment to Monochamus alternatus.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of longicorn attractant and preparation methods, can effectively improve day The trapping efficiency of ox reduces harm of the longicorn to industrial crops.
A kind of longicorn attractant, the longicorn attractant include: 5~10 parts of agilawood essential oil, Essential Oil From Pine Needles in parts by weight 15~25 parts, 40~50 parts of 95% ethyl alcohol, 1~2 part of card wave, 5~10 parts of surfactant, 3~5 parts of insecticide, water 20~30 Part.
Preferably, the longicorn attractant is in parts by weight further include: 0.1~0.5 part of pigment.
Preferably, the pigment includes one of brown pigmentation, black pigment, red pigments or a variety of combinations.
Preferably, the longicorn attractant is in parts by weight further include: 3~5 parts of moisturizer.
Preferably, the moisturizer includes propylene glycol, polyethylene glycol, combination one or more in glycerol.
Preferably, the surfactant includes isomeric alcohol polyethenoxy ether, Cremophor RH40, PEG-60 hydrogenation One or more combination in castor oil, polyvinylpyrrolidone.
Preferably, the insecticide include one of 10% Biphenthrin, 5% Rynaxypyr, malathion or A variety of combinations.
A kind of preparation method of longicorn attractant, comprising:
First preparation process: preparation 5~10 parts of agilawood essential oil, 15~25 parts of Essential Oil From Pine Needles, 95% ethyl alcohol in parts by weight 40~50 parts, 1~2 part of card wave, 5~10 parts of surfactant, 3~5 parts of insecticide, 20~30 parts of water;
First mixing step: 95% ethyl alcohol, 15~25 parts of water, surfactant, insecticide are mixed, the first mixing is obtained Object;
Second mixing step: remaining water is mixed with card wave, obtains the second mixture;
Third mixing step: agilawood essential oil and Essential Oil From Pine Needles are mixed, third mixture is obtained;
4th mixing step: third mixture is added in the first mixture, stirs evenly, obtains the 4th mixture;
5th mixing step: the second mixture is added in the 4th mixture, longicorn attractant is obtained.
Preferably, before first mixing step, the method also includes:
Pigment preparation process: prepare 0.1~0.5 part of pigment in parts by weight;
First mixing step includes:
Ethyl alcohol, 15~25 parts of water, surfactant, insecticide, pigment are mixed, the first mixture is obtained.
Preferably, before first mixing step, the method also includes:
Moisturizer preparation process: prepare 3~5 parts of moisturizer in parts by weight;
First mixing step includes:
Ethyl alcohol, 15~25 parts of water, surfactant, moisturizer, insecticide are mixed, the first mixture is obtained.
Compared with prior art, the present invention includes the following advantages:
Longicorn attractant through the embodiment of the present invention mixes agilawood essential oil, Essential Oil From Pine Needles and ethyl alcohol, generated Fragrance, the food with Monochamus alternatus, the i.e. smell of trees are close, have preferable sucking action to Monochamus alternatus.And it uses and kills Worm agent tags to Monochamus alternatus, and the longicorn attractant of gel state can further increase itself and Monochamus alternatus Contact area and time of contact further increase the killing efficiency of the longicorn attractant.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, With reference to embodiment The present invention is described in further detail.
The embodiment of the present invention provides a kind of longicorn attractant, in parts by weight includes: 5~10 parts of agilawood essential oil, pine needle essence 15~25 parts of oil, 40~50 parts of 95% ethyl alcohol, 1~2 part of card wave, 5~10 parts of surfactant, 3~5 parts of insecticide, water 20~ 30 parts.
In embodiments of the present invention, the longicorn attractant is gel, can be placed in trapper and use.
In embodiments of the present invention, the agilawood essential oil is after crushing agalloch eaglewood, to volatilize using made from hydrodistillation Property essential oil.The Essential Oil From Pine Needles are after needles of pinus massoniana is cut into segment, using volatile essential oil made from hydrodistillation.It is described heavy After essential oil, the Essential Oil From Pine Needles and ethyl alcohol mixing, generated fragrance, food with Monochamus alternatus, i.e. trees Smell is close, has preferable sucking action to Monochamus alternatus.
In embodiments of the present invention, the card wave can be at least one of card wave 940, card wave 941, card wave 980, use It is thickened in the longicorn attractant, forms gel.
In embodiments of the present invention, the surfactant is used to carry out the agilawood essential oil and the Essential Oil From Pine Needles Solubilising allows to more steadily dissolve each other with water, ethyl alcohol.
In embodiments of the present invention, the insecticide can be used for tagging to the Monochamus alternatus, make the longicorn Food attractant has preferable trapping effect.
In one preferred embodiment of the invention, the longicorn attractant is in parts by weight further include: and pigment 0.1~ 0.5 part.
In embodiments of the present invention, the longicorn attractant can also include pigment, and the pigment can be the longicorn Attractant adds color, it is possible thereby to which the longicorn attractant to be fabricated to the face close close to the food trees of longicorn script Color further increases the longicorn attractant to loose ink so as to attract Monochamus alternatus simultaneously from vision and the sense of taste simultaneously The attraction of longicorn.
In one preferred embodiment of the invention, the pigment includes brown pigmentation, black pigment, in red pigments One or more combinations.
In embodiments of the present invention, can by with brown pigmentation similar in trees color, black pigment, red pigments phase Mutually mixing, obtain with longicorn attractant similar in trees color, further increase suction of the longicorn attractant to Monochamus alternatus Gravitation.
In one preferred embodiment of the invention, the longicorn attractant is in parts by weight further include: moisturizer 3~5 Part.
In embodiments of the present invention, moisturizer can be added in the longicorn attractant, drawn for slowing down the longicorn Moisture and essential oil in lure gradually evaporate, and cause the gel state of the longicorn attractant to be dried too early, improve the day The pot life of ox attractant.
In one preferred embodiment of the invention, the moisturizer include propylene glycol, polyethylene glycol, it is a kind of in glycerol or A variety of combinations.
In embodiments of the present invention, the moisturizer may include propylene glycol, polyethylene glycol, it is one or more in glycerol Combination, so as to further increase the longicorn attractant gel state retention time.
In one preferred embodiment of the invention, the surfactant includes isomeric alcohol polyethenoxy ether, PEG-40 Rilanit special, PEG-60 rilanit special, combination one or more in polyvinylpyrrolidone.
In an embodiment of the present invention, the surfactant may include isomeric alcohol polyethenoxy ether, PEG-40 hydrogenation Castor oil, PEG-60 rilanit special, combination one or more in polyvinylpyrrolidone.The isomery alcohol polyoxyethylene Ether, Cremophor RH40, PEG-60 rilanit special can play the effect of solubilising, and the polyvinylpyrrolidone can be with Play the role of helping dispersion, allow the agilawood essential oil of oiliness and the Essential Oil From Pine Needles be dissolved in more stablely water with In the system of dissolving each other of ethyl alcohol, thus in the longicorn attractant, the agilawood essential oil and the Essential Oil From Pine Needles can also be compared with Steadily to volatilize, extend the longicorn attractant uses the time.
In one preferred embodiment of the invention, the insecticide includes 10% Biphenthrin, 5% chlorine worm benzoyl One of amine, malathion or a variety of combinations.
In embodiments of the present invention, 10% Biphenthrin, 5% Rynaxypyr, malathion are to the pine ink Longicorn all has preferable contact efficacy, by the longicorn attractant of gel state, can further increase itself and Song Motian The contact area of ox and time of contact further increase the killing efficiency of the longicorn attractant.
The embodiment of the present invention also provides a kind of preparation method of longicorn attractant, comprising:
First preparation process: preparation 5~10 parts of agilawood essential oil, 15~25 parts of Essential Oil From Pine Needles, 95% ethyl alcohol in parts by weight 40~50 parts, 1~2 part of card wave, 5~10 parts of surfactant, 3~5 parts of insecticide, 20~30 parts of water;
First mixing step: 95% ethyl alcohol, 15~25 parts of water, surfactant, insecticide are mixed, the first mixing is obtained Object;
Second mixing step: remaining water is mixed with card wave, obtains the second mixture;
Third mixing step: agilawood essential oil and Essential Oil From Pine Needles are mixed, third mixture is obtained;
4th mixing step: third mixture is added in the first mixture, stirs evenly, obtains the 4th mixture;
5th mixing step: the second mixture is added in the 4th mixture, longicorn attractant is obtained.
It in embodiments of the present invention, can be first by the raw material of longicorn attractant according to oily components, aqueous components, Yi Jizeng Thick dose, it is divided into three types, each type is respectively uniformly mixed, and obtains the first mixture, the second mixture and third mixing Object.Thereafter, the third mixture of oiliness is slowly added in the first aqueous mixture, obtains o/w system mixture, finally adopts It is thickened with thickener card wave, obtains gelatinous longicorn attractant.The agilawood essential oil and Essential Oil From Pine Needles wrapped up can be with In longicorn attractant slow release, while the fragrance for attracting Monochamus alternatus is provided, when can extend the use of longicorn attractant Between.Insecticide in the longicorn attractant, may be implemented to tag to Monochamus alternatus, and the longicorn attractant of gel state can To improve its contact area and time of contact with Monochamus alternatus, the killing efficiency of the longicorn attractant is further increased.
In one preferred embodiment of the invention, before first mixing step, the method also includes:
Pigment preparation process: prepare 0.1~0.5 part of pigment in parts by weight;
First mixing step includes:
Ethyl alcohol, 15~25 parts of water, surfactant, insecticide, pigment are mixed, the first mixture is obtained.
In embodiments of the present invention, pigment can be added in the first mixture, so as to so that the longicorn attractant Color with similar trees, attracts Monochamus alternatus simultaneously in terms of vision and smell two, further increases the longicorn and lure The attractant effect of agent.
In one preferred embodiment of the invention, before first mixing step, the method also includes:
Moisturizer preparation process: prepare 3~5 parts of moisturizer in parts by weight;
First mixing step includes:
Ethyl alcohol, 15~25 parts of water, surfactant, moisturizer, insecticide are mixed, the first mixture is obtained.
In embodiments of the present invention, moisturizer can be added in the first mixture, so as to avoid gel state The longicorn attractant is dried too early, and further increase the longicorn attractant uses the time.
In order to enable those skilled in the art to better understand the present invention, illustrate this hair below by way of multiple specific embodiments Bright drosophila food attractant and preparation method.
Embodiment 1
A kind of longicorn attractant, include: in parts by weight 5 parts of agilawood essential oil, 25 parts of Essential Oil From Pine Needles, 40 parts of 95% ethyl alcohol, 9402 parts of card wave, 5 parts of Cremophor RH40,3 parts of malathion, 20 parts of water, 0.2 part of brown pigmentation, black pigment 0.1 Part, 0.2 part of red pigments, 5 parts of polyethylene glycol.
A kind of preparation method of longicorn attractant, comprising:
First preparation process: preparation 5 parts of agilawood essential oil, 25 parts of Essential Oil From Pine Needles, 40 parts of 95% ethyl alcohol, card wave in parts by weight 9402 parts, 5 parts of Cremophor RH40,3 parts of malathion, 20 parts of water;
Pigment preparation process: preparation 0.2 part of brown pigmentation, 0.1 part of black pigment, 0.2 part of red pigments in parts by weight;
Moisturizer preparation process: prepare 5 parts of polyethylene glycol in parts by weight;
First mixing step: by 40 parts of 95% ethyl alcohol, 5 parts of Cremophor RH40,3 parts of malathion, brown pigmentation 0.2 part, 0.1 part of black pigment, 0.2 part of red pigments, 5 parts of polyethylene glycol, 15 parts of water mixing, obtain the first mixture;
Second mixing step: at 60 DEG C, remaining water is mixed with 9402 parts of card wave, obtains the second mixture;
Third mixing step: by 5 parts of agilawood essential oil, 25 parts of Essential Oil From Pine Needles mixing, third mixture is obtained;
4th mixing step: at 40~60 DEG C, third mixture is added in the first mixture, stirs evenly, obtains 4th mixture;
5th mixing step: at 40~60 DEG C, the second mixture is added in the 4th mixture, longicorn is obtained and lures Agent.
Embodiment 2
A kind of longicorn attractant, include: in parts by weight 10 parts of agilawood essential oil, 15 parts of Essential Oil From Pine Needles, 50 parts of 95% ethyl alcohol, 9801 parts of card wave, 8 parts of PEG-60 rilanit special, 2 parts of polyvinylpyrrolidone, 5 parts of 5% Rynaxypyr, 30 parts of water, palm fibre 0.1 part of color pigment, 3 parts of propylene glycol.
A kind of preparation method of longicorn attractant, comprising:
First preparation process: 10 parts of agilawood essential oil of preparation, 15 parts of Essential Oil From Pine Needles, 50 parts of 95% ethyl alcohol, card in parts by weight 9801 parts of wave, 8 parts of PEG-60 rilanit special, 2 parts of polyvinylpyrrolidone, 5 parts of 5% Rynaxypyr, 30 parts of water;
Pigment preparation process: prepare 0.1 part of brown pigmentation in parts by weight;
Moisturizer preparation process: prepare 3 parts of propylene glycol in parts by weight;
First mixing step: by 50 parts of 95% ethyl alcohol, 8 parts of PEG-60 rilanit special, 2 parts of polyvinylpyrrolidone, 5% 5 parts of Rynaxypyr, 0.1 part of brown pigmentation, 3 parts of propylene glycol, 25 parts of water mixing, obtain the first mixture;
Second mixing step: at 60 DEG C, remaining water is mixed with 9801 parts of card wave, obtains the second mixture;
Third mixing step: by 10 parts of agilawood essential oil, 15 parts of Essential Oil From Pine Needles mixing, third mixture is obtained;
4th mixing step: at 40~60 DEG C, third mixture is added in the first mixture, stirs evenly, obtains 4th mixture;
5th mixing step: at 40~60 DEG C, the second mixture is added in the 4th mixture, longicorn is obtained and lures Agent.
Embodiment 3
A kind of longicorn attractant, include: in parts by weight 7 parts of agilawood essential oil, 20 parts of Essential Oil From Pine Needles, 45 parts of 95% ethyl alcohol, 9411.5 parts of card wave, 5 parts of isomeric alcohol polyethenoxy ether, 5 parts of PEG-60 rilanit special, 4 parts of 10% Biphenthrin, 30 parts of water, 0.1 part of black pigment, 0.2 part of red pigments, 2 parts of polyethylene glycol, 2 parts of glycerol.
A kind of preparation method of longicorn attractant, comprising:
First preparation process: preparation 7 parts of agilawood essential oil, 20 parts of Essential Oil From Pine Needles, 45 parts of 95% ethyl alcohol, card wave in parts by weight 9411.5 parts, 5 parts of isomeric alcohol polyethenoxy ether, 5 parts of PEG-60 rilanit special, 4 parts of 10% Biphenthrin, 30 parts of water;
Pigment preparation process: preparation 0.1 part of black pigment, 0.2 part of red pigments in parts by weight;
Moisturizer preparation process: preparation 2 parts of polyethylene glycol, 2 parts of glycerol in parts by weight;
First mixing step: by 45 parts of 95% ethyl alcohol, 5 parts of isomeric alcohol polyethenoxy ether, 5 parts of PEG-60 rilanit special, 10% 4 parts of Biphenthrin, 0.1 part of black pigment, 0.2 part of red pigments, 2 parts of polyethylene glycol, 2 parts of glycerol, 25 parts of water mixing, obtain To the first mixture;
Second mixing step: at 60 DEG C, remaining water is mixed with 9411.5 parts of card wave, obtains the second mixture;
Third mixing step: by 7 parts of agilawood essential oil, 20 parts of Essential Oil From Pine Needles mixing, third mixture is obtained;
4th mixing step: at 40~60 DEG C, third mixture is added in the first mixture, stirs evenly, obtains 4th mixture;
5th mixing step: at 40~60 DEG C, the second mixture is added in the 4th mixture, longicorn is obtained and lures Agent.
Embodiment 4
A kind of longicorn attractant, include: in parts by weight 5 parts of agilawood essential oil, 15 parts of Essential Oil From Pine Needles, 45 parts of 95% ethyl alcohol, 9802 parts of card wave, 5 parts of Cremophor RH40,2 parts of polyvinylpyrrolidone, 5 parts of malathion, 30 parts of water, brown pigmentation 0.2 part, 0.2 part of black pigment, 3 parts of propylene glycol, 2 parts of glycerol.
A kind of preparation method of longicorn attractant, comprising:
First preparation process: preparation 7 parts of agilawood essential oil, 20 parts of Essential Oil From Pine Needles, 45 parts of 95% ethyl alcohol, card wave in parts by weight 9411.5 parts, 5 parts of isomeric alcohol polyethenoxy ether, 5 parts of PEG-60 rilanit special, 4 parts of 10% Biphenthrin, 30 parts of water;
Pigment preparation process: preparation 0.2 part of brown pigmentation, 0.2 part of black pigment in parts by weight;
Moisturizer preparation process: preparation 3 parts of propylene glycol, 2 parts of glycerol in parts by weight;
First mixing step: by 45 parts of 95% ethyl alcohol, 5 parts of Cremophor RH40,2 parts of polyvinylpyrrolidone, horse 5 parts of sulphur phosphorus, 0.2 part of brown pigmentation, 0.2 part of black pigment, 3 parts of propylene glycol, 2 parts of glycerol, 20 parts of water mixing are drawn, it is mixed to obtain first Close object;
Second mixing step: at 60 DEG C, remaining water is mixed with 9411.5 parts of card wave, obtains the second mixture;
Third mixing step: by 7 parts of agilawood essential oil, 20 parts of Essential Oil From Pine Needles mixing, third mixture is obtained;
4th mixing step: at 40~60 DEG C, third mixture is added in the first mixture, stirs evenly, obtains 4th mixture;
5th mixing step: at 40~60 DEG C, the second mixture is added in the 4th mixture, longicorn is obtained and lures Agent.
Embodiment 5
A kind of longicorn attractant, include: in parts by weight 5 parts of agilawood essential oil, 25 parts of Essential Oil From Pine Needles, 40 parts of 95% ethyl alcohol, 9402 parts of card wave, 5 parts of Cremophor RH40,3 parts of malathion, 20 parts of water.
A kind of preparation method of longicorn attractant, comprising:
First preparation process: preparation 5 parts of agilawood essential oil, 25 parts of Essential Oil From Pine Needles, 40 parts of 95% ethyl alcohol, card wave in parts by weight 9402 parts, 5 parts of Cremophor RH40,3 parts of malathion, 20 parts of water;
First mixing step: 40 parts of 95% ethyl alcohol, 5 parts of Cremophor RH40,3 parts of malathion, 15 parts of water are mixed It closes, obtains the first mixture;
Second mixing step: at 60 DEG C, remaining water is mixed with 9402 parts of card wave, obtains the second mixture;
Third mixing step: by 5 parts of agilawood essential oil, 25 parts of Essential Oil From Pine Needles mixing, third mixture is obtained;
4th mixing step: at 40~60 DEG C, third mixture is added in the first mixture, stirs evenly, obtains 4th mixture;
5th mixing step: at 40~60 DEG C, the second mixture is added in the 4th mixture, longicorn is obtained and lures Agent.
Embodiment 6
A kind of longicorn attractant, include: in parts by weight 10 parts of agilawood essential oil, 15 parts of Essential Oil From Pine Needles, 50 parts of 95% ethyl alcohol, 9801 parts of card wave, 8 parts of PEG-60 rilanit special, 2 parts of polyvinylpyrrolidone, 5 parts of 5% Rynaxypyr, 30 parts of water, palm fibre 0.1 part of color pigment.
A kind of preparation method of longicorn attractant, comprising:
First preparation process: preparation 7 parts of agilawood essential oil, 20 parts of Essential Oil From Pine Needles, 45 parts of 95% ethyl alcohol, card wave in parts by weight 9411.5 parts, 5 parts of isomeric alcohol polyethenoxy ether, 5 parts of PEG-60 rilanit special, 4 parts of 10% Biphenthrin, 30 parts of water;
Pigment preparation process: preparation 0.2 part of brown pigmentation, 0.2 part of black pigment in parts by weight;
Moisturizer preparation process: preparation 3 parts of propylene glycol, 2 parts of glycerol in parts by weight;
First mixing step: by 45 parts of 95% ethyl alcohol, 5 parts of Cremophor RH40,2 parts of polyvinylpyrrolidone, horse 5 parts of sulphur phosphorus, 0.2 part of brown pigmentation, 0.2 part of black pigment, 3 parts of propylene glycol, 2 parts of glycerol, 20 parts of water mixing are drawn, it is mixed to obtain first Close object;
Second mixing step: at 60 DEG C, remaining water is mixed with 9411.5 parts of card wave, obtains the second mixture;
Third mixing step: by 7 parts of agilawood essential oil, 20 parts of Essential Oil From Pine Needles mixing, third mixture is obtained;
4th mixing step: at 40~60 DEG C, third mixture is added in the first mixture, stirs evenly, obtains 4th mixture;
5th mixing step: at 40~60 DEG C, the second mixture is added in the 4th mixture, longicorn is obtained and lures Agent.
The embodiment of the present invention mixes agilawood essential oil, Essential Oil From Pine Needles and ethyl alcohol, generated fragrance, with Monochamus alternatus Food, the i.e. smell of trees are close, have preferable sucking action to Monochamus alternatus.And Monochamus alternatus is carried out using insecticide Tag, the longicorn attractant of gel state, when can further increase the contact area of itself and Monochamus alternatus and contact Between, further increase the killing efficiency of the longicorn attractant.Illustrate implementation of the present invention below by way of specific experimental data The certain advantages of example compared with the prior art.
Longicorn food trapping bait made from each embodiment is arranged in Monochamus alternatus trap, the Monochamus alternatus lures Catch device can be from directly buying on the market, and primary structure includes top circular cover board, middle part cross-shaped fagging, bottom circular leakage Pest catcher under bucket and bottom circular funnel.The longicorn food trapping bait is set to the centre bit of middle part cross-shaped fagging It sets.4 Longicorn traps of production of each embodiment.Pine forests ventilation is selected, similar two plot of illumination condition are set respectively Longicorn trap is set, i.e., 2 corresponding Longicorn traps are arranged in a plot in each embodiment, and in identical plot each day The distance between ox trapper is spaced 20~25m or so, and the placements date is first half of the month in May, and totally 15 days.As a result as shown in the table.
1 longicorn trap effect (head) of table
As it can be seen that longicorn attractant of the invention has preferable longicorn attractant effect.
Above to a kind of longicorn attractant provided by the present invention and preparation method, it is described in detail, herein Apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help Understand method and its core concept of the invention;At the same time, for those skilled in the art, according to the thought of the present invention, There will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as to this The limitation of invention.

Claims (10)

1. a kind of longicorn attractant, which is characterized in that the longicorn attractant include: in parts by weight 5~10 parts of agilawood essential oil, 15~25 parts of Essential Oil From Pine Needles, 40~50 parts of 95% ethyl alcohol, 1~2 part of card wave, 5~10 parts of surfactant, 3~5 parts of insecticide, 20~30 parts of water.
2. longicorn attractant as described in claim 1, which is characterized in that the longicorn attractant is in parts by weight further include: 0.1~0.5 part of pigment.
3. longicorn attractant as claimed in claim 2, which is characterized in that the pigment includes brown pigmentation, black pigment, red One of color pigment or a variety of combinations.
4. longicorn attractant as claimed in any one of claims 1 to 3, which is characterized in that the longicorn attractant is by weight Number further include: 3~5 parts of moisturizer.
5. longicorn attractant as claimed in claim 4, which is characterized in that the moisturizer includes propylene glycol, polyethylene glycol, sweet One or more combination in oil.
6. longicorn attractant as claimed in any one of claims 1 to 3, which is characterized in that the surfactant includes isomery Alcohol polyoxyethylene ether, Cremophor RH40, PEG-60 rilanit special, group one or more in polyvinylpyrrolidone It closes.
7. longicorn attractant as claimed in any one of claims 1 to 3, which is characterized in that the insecticide includes 10% biphenyl One of pyrethroids, 5% Rynaxypyr, malathion or a variety of combinations.
8. a kind of preparation method of longicorn attractant characterized by comprising
First preparation process: in parts by weight 5~10 parts of agilawood essential oil of preparation, 15~25 parts of Essential Oil From Pine Needles, 95% ethyl alcohol 40~ 50 parts, 1~2 part of card wave, 5~10 parts of surfactant, 3~5 parts of insecticide, 20~30 parts of water;
First mixing step: 95% ethyl alcohol, 15~25 parts of water, surfactant, insecticide are mixed, the first mixture is obtained;
Second mixing step: remaining water is mixed with card wave, obtains the second mixture;
Third mixing step: agilawood essential oil and Essential Oil From Pine Needles are mixed, third mixture is obtained;
4th mixing step: third mixture is added in the first mixture, stirs evenly, obtains the 4th mixture;
5th mixing step: the second mixture is added in the 4th mixture, longicorn attractant is obtained.
9. the preparation method of longicorn attractant as claimed in claim 7, which is characterized in that first mixing step it Before, the method also includes:
Pigment preparation process: prepare 0.1~0.5 part of pigment in parts by weight;
First mixing step includes:
Ethyl alcohol, 15~25 parts of water, surfactant, insecticide, pigment are mixed, the first mixture is obtained.
10. the preparation method of longicorn attractant as claimed in claim 8 or 9, which is characterized in that in first mixing step Before, the method also includes:
Moisturizer preparation process: prepare 3~5 parts of moisturizer in parts by weight;
First mixing step includes:
Ethyl alcohol, 15~25 parts of water, surfactant, moisturizer, insecticide are mixed, the first mixture is obtained.
CN201811643007.XA 2018-12-29 2018-12-29 A kind of longicorn attractant and preparation method Pending CN109793011A (en)

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Application publication date: 20190524