CN203723304U - Anoplophora glabripennis motsch trap - Google Patents

Anoplophora glabripennis motsch trap Download PDF

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Publication number
CN203723304U
CN203723304U CN201420053126.0U CN201420053126U CN203723304U CN 203723304 U CN203723304 U CN 203723304U CN 201420053126 U CN201420053126 U CN 201420053126U CN 203723304 U CN203723304 U CN 203723304U
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China
Prior art keywords
trapper
collection cups
hole
anoplophora glabripennis
longicorn
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CN201420053126.0U
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Chinese (zh)
Inventor
严善春
周艳涛
孟昭军
严俊鑫
范丽清
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Northeast Forestry University
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Northeast Forestry University
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Abstract

The utility model discloses an anoplophora glabripennis motsch trap. After an original trap captures anoplophora glabripennis motsch, the anoplophora glabripennis motsch climbs out along the outer wall easily, the accuracy is affected, and due to the fact that the original trap is flooded by rainwater frequently, the insect source is affected, and the scientificity of testing in the same area is affected. The anoplophora glabripennis motsch trap comprises a bottom cover (1), a funnel (2) penetrates through the bottom cover to enter a collecting cup (3) and extend out an original bottom cover by 3-4 cm, the distance between the edge and the bottom of the collecting cup is 40-60 percent of the original bottom cover, the thick end of the funnel is connected with the bottom of a baffle (4), the upper portion of the baffle is provided with a top cover (5), and the baffle is provided with a trapping core (6). The anoplophora glabripennis motsch trap is used for trapping the anoplophora glabripennis motsch.

Description

Anoplophora glabripennis trapper
Technical field
the utility model relates to a kind of modified trapper of Supervise prevention and cure forest pest, is specifically related to the modified trapper of a kind of monitoring and control anoplophora glabripennis, and this technology belongs to forestry Forest Protection technical field.
Background technology
prior art is confirmed, plant is by synthetic volatile organic matter (the Volatile organic compounds of secondary metabolism approach in body, VOCs) nearly kind more than 30,000, the organic compound material at 100-200 by number molecular weight, as the mixture of the compositions such as hydro carbons, alcohols, ketone, organic acid, nitrogen-containing compound and organic sulfur.Plant volatile is between plant, to carry out the semiochemicals of information interchange, is also the important information material that guiding plant-feed insect carries out host's identification and location.Single or the composite parts of host plant volatile is looked in host and spouse's process and is played an important role longicorn.Be subject to the attraction of host plant volatile, male and female two property longicorns are gathered in and take food place, and the male longicorn of some kinds is used to come from female visual signal and the synergy of scent signal afterwards, and taking food, place search is female.Male or female white point longicorn anoplophora malasiacadistinctive sex pheromone has no report, and is subject to its host plant citrus unshiuvolatile matter attract.Sesquiterpene hydro carbons in this Plants, comprises that beta-elemene, β-China pink are rare, α-humulene and α-farnesene, is proved relevant with the in-plant attracting action of white point longicorn beetle.White point longicorn beetle these closely activated sequiterpene alkene be proved and in luring at a distance, also have activity, the chemical signal that has shown host plant plays an important role in the long distance of white point longicorn beetle with while closely searching spouse.Host plant volatile attracts longicorn also in other research, to be confirmed, as: eucalyptus is had a liking for wooden longicorn phoracantha semipunctata, Monochamus alternatus monochanus alternatus, thorn angle ditch volume longicorn hoplocerambyx spinicornusdeng carrying out spouse location by host's volatile matter.
the olfactory stimulation of the odoring substance that plant-feed insect is distributed with plant comes directed, finds whereby the host plant outside certain distance.Plant volatile can be divided into 3 aspects as its Ecological Functions of important semiochemical: the first, and the volatile matter that plant-feed insect induction produces, can be used as synomone and lures natural enemies of insects.The second, the impact by the chemical communication between plant on the individual generation of other plant around Physiology and biochemistry.The 3rd, the impact on plant-feed insect behavior.Plant volatile is selected the host of plant-feed insect, is taken food, gathering, mating, the aspect such as lay eggs play very important effect.
in recent years, host tree species volatile matter and more on the impact research of anoplophora glabripennis attracting action.Such as utilizing dynamic head-space absorption method to study full constituent and the diurnal variation law of the raw compound leaf maple of 3a volatile materials, tentatively determine that compound leaf maple volatile materials is comprised of 31 kinds of compounds, and have certain release rule.Compound leaf maple attracts the precise chemical structure material of Anoplophora Glabripennis Adults and the Best Times that attracts longicorn.By field, trap test and show, other volatile matter that cis-blatter alcohol discharges than compound leaf maple has larger attraction to anoplophora glabripennis; And in the volatile matter of all tests n-butyl alcohol, 1-amylalcohol, the mixture of 2-amylalcohol is the most attractive to anoplophora glabripennis.3-hexenol and acetic acid-3-hexene ester have stronger attracting action to anoplophora glabripennis.Result of the test shows, female and male the comparing of anoplophora glabripennis, and plant volatile is larger to male attraction.δ-3-carene and (E)-caryophyllene are to male very attractive.Result of the test shows that (Z)-3-hexene ester has a repellent action to male, and linalool and (Z)-blatter alcohol are all attractive to the both sexes of anoplophora glabripennis.Raw test is tested and is shown, in the 12 Plants volatile matters that detect, carene and caryophyllene have stronger epigamic to male Anoplophora Glabripennis Adults, and (Z)-3-hexene-acetate shows repellent action to male insect.
in research about longicorn pheromones, it is first contact information element.The complex mixture that the epicuticular wax of insect cuticle is comprised of generate longer-chain hydrocarbons, fatty acid, alcohol, ester, aldehyde and ketone, these materials not only play the effect that prevents that insect is dry, also as contact information element, in longicorn searching spouse's process, are playing the part of important role.Male longicorn is searched female longicorn near host plant, before contacting female longicorn, feeler there is no the directly female behavior of contact, only, after contact Female antenna, the contact information element of female generation is produced to reaction, identify and femalely just attempt to carry out mating with female afterwards.The contact information element of female generation is confirmed in following subfamily: 3 kinds of the black longicorn family of Lamiinae, 3 kinds of cerambycinae Clytini, the red wing shirt longicorn of cerambycinae Bian Xiong longicorn family callidiellum rufipenne, Prioninae m. dasystomus.
in the hydro carbons of female longicorn epicutile wax layer or male and female two property, the many materials of relative amount have formed distinctive semiochemicals, and these contact information elements are comprised of six carbon, eight carbon or ten carbon hydroxyl in the second or the 3rd carbochain or carbonyl.The contact information element of longicorn is comprised of single or compounding substances, for example: one matter 5,17-Dimethyl-nonacosane is female c. rufipennethe distinctive material of epidermis, plays a decisive role to mating.And multi-component mixture is normally comprised of homologous compound, by 2-methyl alkane and generate longer-chain hydrocarbons, formed, as: xylotrechus colonuscontact information element at least by 3 kinds of materials, formed: n-C25,9Me-C25,3Me-C25.Male black abdomen Buddhist nun tiger longicorn utilizes 7Me-C27 and 7Me-C25 as synergist. m. dasystomus13 kinds of materials of female epidermis are that male epidermis does not have, wherein 2 kinds of methyl alkanes 2Me-C26 and 2Me-C28 occupy an leading position, account for 17% of hydrocarbon sum, one matter just can cause male reaction in raw measured reaction, the two mixing can cause the match reaction that male longicorn is stronger, forms the contact information element of male mating.
about the research of aggregation pheromone, male longicorn produces aggregation pheromone and attracts male and female two property to be confirmed in cerambycinae, Lamiinae and vertebra longicorn dentistry.In field trial, (2S, 3S)-hexane-diol that male black abdomen Buddhist nun tiger longicorn produces, male n. mucronatus mucronatus(the R)-3-hydroxyhexan-2-one producing, male megacyllene caryaethe dihydroxylic alcohols, terpenoid and a kind of fragrant ethanol that produce, the 2-(undecyloxy that male Monochamus alternatus discharges)-ethanol can attract female two property longicorns of the same race.These pheromones are discharged by the pore of male prothoracic gland, and the electron microscope observation result of 65 kinds of longicorns is shown: only have 49 kinds of male longicorns to have prothoracic gland pore, and other 16 kind of two property longicorn all do not have prothoracic gland pore.Male neocyltus modestus, n. mucronatuswith m. caryaethe pheromones that prothoracic gland pore produces is proved.
about the research of sex pheromone, male or female longicorn can produce sex pheromone.The sex pheromone of female generation is almost all found in all Cerambycidaes, and oopod is the position of female longicorn release property pheromones.According to cerambycinae, female California prionid prionus californicusfirst the volatile length producing be in the news apart from sex pheromone, female migdolus fryanuswith vesperus xatartithe pheromones producing has also been determined biologically active.At Lepturinae, first sex pheromone being in the news is female ortholeptura validasex pheromone (the Z)-11-octadecen-1-yl acetate producing, volatile information element glycol/hydroxy-ketone that this pheromones structure and cerambycinae produce, the terpenes of the male generation of vertebra cerambycinae are, the carboxylic acid of Prioninae generation is completely different.
the report of the sex pheromone of male generation, mainly at vertebra cerambycinae, cerambycinae and Lamiinae, comprises the grape borer (Xylotrechus pyrrhoderus) of Clytini xylotrechus pyrrhoderus, the coffee word ridge tiger longicorn of going out x. quadripeswith black abdomen Buddhist nun tiger longicorn, the cryptomeria line tiger longicorn of alizarin Clytini anaglyptus subfasciatus, the North America house longhorn beetle of flat longicorn family hylotrupes bajulus; The Monochamus alternatus of Lamiinae monochamus alternatuswith the short boat longicorn in South America.But the identification of chemical composition is only had to several examples of minority, male hedypathes betulinusthe absolute configuration of the sex pheromone component discharging is confirmed as geranyl acetone, ethanol and acetate.Male anelaphus inflaticollisthe sex pheromone component producing comprises: (R)-3-hydroxyhexao-2-one, (S)-2-hydroxyhexan-3-one, 2,3-hexanedione, (2R, 3R)-2,3-hexanediols and (2R, 3S)-2,3-hexanediols.Field trial shows: single (R)-3-hydroxyhexan-2-one just can attract longicorn to assemble, and other several micro constitutents have synergistic effect.
research for anoplophora glabripennis sex pheromone, anoplophora glabripennis male sex pheromone is that 2 kinds of alcohols materials are with the mixture of equal proportion, about utilizing improved wind tunnel test to show, less to male insect attracting action according to two kinds of male sex pheromones that mix the most at high proportion; Y pipe is tested and is also shown, male sex pheromone is better than male to female attracting action.Field test shows, compares with the trapper that other trapping cores are housed, and the trapper that independent male sex pheromone trapping core is housed can be traped a large amount of female anoplophora glabripennis.The allure of the pheromones mixture that the pheromones mixture that the female anoplophora glabripennis of mating does not produce produces than post-coitum is strong, and trapping is to a large amount of anoplophora glabripennis compared with the control.And in test in 2008, after adding the artificial synthetic female pheromone that anoplophora glabripennis was had in 2007 attracting action, the attracting action of male longicorn adult is obviously strengthened.
original trapper is caught after longicorn, and longicorn easily climbs out of along outer wall, affects accuracy, and often because rainy being flooded affects worm source, and then affect the science of areal test.
Summary of the invention
the purpose of this utility model is to provide a kind of modified interception baffle-type Longicorn trap.
a kind of modified interception baffle-type Longicorn trap, its composition comprises: bottom, funnel enters collection cups and stretches out former bottom 3-4cm through described bottom, edge is the 40-60% of height far from the distance of collection cups bottom, funnel butt end connects the bottom of baffle plate, described baffle plate top has top cover, and trapping core is housed on described baffle plate.
described modified interception baffle-type Longicorn trap, bores one group of hole in the bottom of described collection cups, comprise centre bore and around the periphery holes of centre bore circle distribution, described baffle plate and bottom, top cover, collection cups inner surface scribble polytetrafluoroethylene (PTFE).
described modified interception baffle-type Longicorn trap, 6-7cm is removed with cutter in described funnel bottom tip, make funnel enter collection cups by former trapper bottom, stretch out former bottom 3-4cm, extension diameter is 4cm, edge is 8cm from the distance of described collection cups bottom, and described funnel butt end is attached to described top, bottom hole; The hole in the bottom of described collection cups with 9 about 8mm of diameter; In described collection cups bottom centre, bore 1 hole; In this hole, bore 4 holes around and apart from this hole 3cm left and right, between two holes at a distance of 1.5cm; Another 4 holes are arranged in front 4 hole surroundings, between two holes, at a distance of 2cm, apart from centre hole, are 4.5cm; The position of the suspension trapping core of described baffle plate is moved down, before hanging trapper, with cutter, cut described each 4cm of baffle plate bottom; And the iron wire that hangs described trapping core is extended to 4cm, and shortening trapping core apart from the distance of collection cups, described baffle plate and described bottom, described top cover, described collection cups inner surface are all smeared with concentration 84% teflon coating.
beneficial effect:
through comparative trial, female (7.63/time of the anoplophora glabripennis that American version 2 generation trapper and modified trapper are traped, 8.63/time), male worm (2.25/time, 3.50/time) quantity is apparently higher than Beijing type trapper (1.13/time, 0.25/time).And the anoplophora glabripennis that American version 2 generation trapper and modified trapper are traped is female, male worm quantity variance is not remarkable, but the female longicorn quantity (8.63/time) that modified trapper is traped is than American version 2 generation trapper (7.63/time) many 13%; The male longicorn quantity (3.50/time) that modified trapper is traped is than American version 2 generation trapper (2.25/time) many 56%.
as can be seen here, modified trapper can be traped more longicorn than other two kinds of trappers, and because modified trapper collection cups has drilling design, can guarantee that rainwater discharges fast, reduce trapping to the escape of longicorn, or the longicorn that avoids trapping to arrive is rancid by rainwater immersion, affects follow-up trap effect; Can extend to a certain extent trapping to the time-to-live of longicorn, for carrying out follow-up biologicall test test, guarantee worm source simultaneously.
accompanying drawing explanation:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is vertical views of accompanying drawing 1.
accompanying drawing 3 is effect contrast figures of this product and prior art product.
embodiment:
embodiment 1:
a kind of modified interception baffle-type Longicorn trap, its composition comprises: bottom 1, funnel 2 enters collection cups 3 and stretches out former bottom 3-4cm through described bottom, funnel 2 edges are the 40-60% of height far from the distance of collection cups bottom, funnel butt end connects the bottom of baffle plate 4, described baffle plate top has top cover 5, and trapping core 6 is housed on described baffle plate.
embodiment 2
modified interception baffle-type Longicorn trap described in embodiment 1, in the bottom of described collection cups, bore one group of hole, comprise centre bore and around the periphery holes of centre bore circle distribution, described baffle plate and bottom, top cover, collection cups inner surface scribble concentration 84% polytetrafluoroethylene (PTFE).
embodiment 3:
modified interception baffle-type Longicorn trap described in embodiment 1 or 2,6-7cm is removed with cutter in described funnel bottom tip, make funnel enter collection cups by former trapper bottom, stretch out former bottom 3-4cm, extension diameter is 4cm, edge is 8cm from the distance of described collection cups bottom, and described funnel butt end is attached to described top, bottom hole; The hole in the bottom of described collection cups with 9 about 8mm of diameter; In described collection cups bottom centre, bore 1 hole; In this hole, bore 4 holes around and apart from this hole 3cm left and right, between two holes at a distance of 1.5cm; Another 4 holes are arranged in front 4 hole surroundings, between two holes, at a distance of 2cm, apart from centre hole, are 4.5cm; The position of the suspension trapping core of described baffle plate is moved down, before hanging trapper, with cutter, cut described each 4cm of baffle plate bottom; And the iron wire that hangs described trapping core is extended to 4cm, and shortening trapping core apart from the distance of collection cups, described baffle plate and described bottom, described top cover, described collection cups inner surface are all smeared with concentration 84% teflon coating.
embodiment 4:
when modified interception baffle-type Longicorn trap is used:
1. test plot
by observing the oviporous orifice of anoplophora glabripennis in host tree (white birch, compound leaf maple, acer monoes, Norway maple, Xinjiang poplar, Chinese white poplar, dry land willow etc.), emergence hole, the ight soil of larva outside duct, the juice of host tree etc., select a fairly large number of place of anoplophora glabripennis, by definite sample be divided into 3 samples ground, add up concrete composition, between every sample ground at a distance of more than 100m.
attractant
2.1 anoplophora glabripennis male sex pheromone attractants
from the U.S., introduce a kind of male sex pheromone of anoplophora glabripennis as attractant.Pheromones is by alcohols material: 4-(oxygen base in positive heptan) butane group-1-alcohols and aldehydes class material: 4-(oxygen base in positive heptan)-1-butyraldehyde is blended in hexane (mixture of isomer, 98.5%, high-efficiency liquid chromatographic-grade) and makes by 1:1 volume ratio.
plant volatile
root according to research reports, screens 8 kinds of anoplophora glabripennis host plant source volatile matters, and concrete composition is as follows:
1. Z-3-hexen-1-ol (natural:>98%, FCC, FG (Aldrich)); 2. n-butyl alcohol (anhydrous, 99.8%, (Sigma-Aldrich)); 3. 1-amylalcohol (Reagentplus,>=99%, (Sigma-Aldrich)); 4. 2-amylalcohol (98%, (Aldrich)); 5. ethyl acetate (anhydrous, 99.8%, (Sigma-Aldrich)); 6. S-nopinene (>=97%, FCC (Aldrich)); 7. phellandrene (Aldrich); 8. acetic acid-3-hexene ester [22] (>=98%, FG, (Aldrich)).
the making of trapping core
the preparation of 3.1 male sex pheromone trapping cores
the pheromones blend of getting 1 μ l concentration and be 10 μ g/ μ l and volume ratio and be 1:1 i.e. 10 μ g male sex pheromones, and this 10 μ g pheromones is placed in to large mouthful of rubber slowly-releasing pad, then splash into 2 hexanes, and pheromones is immersed in rubber blanket.10 minutes, after hexane evaporation, with aluminium foil, knock gently rubber slowly-releasing pad, then rubber slowly-releasing pad is packed in polyvinyl fluoride plastic sack, low temperature is preserved, standby.
the preparation of plant volatile trapping core
get respectively the every Plants volatile matter of 100 μ g and be placed in large mouthful of rubber slowly-releasing pad, then splash into several hexanes, this composition is immersed in rubber blanket.10 minutes, after hexane evaporation, with aluminium foil, knock gently rubber slowly-releasing pad, then rubber slowly-releasing pad is packed in polyvinyl fluoride plastic sack, low temperature is preserved, standby.
the preparation of pheromones and phytovolatilization compositions trapping core
after getting 1 μ l concentration and be 10 μ g/ μ l and volume ratio and be the pheromones blend of 1:1 10 μ g male sex pheromones mixing with the every Plants volatile matter of 100 μ g respectively, mixture is placed in to large mouthful of rubber slowly-releasing pad, then splash into several hexanes, this composition is immersed in rubber blanket.10 minutes, after hexane evaporation, with aluminium foil, knock gently rubber slowly-releasing pad, then rubber slowly-releasing pad is packed in polyvinyl fluoride plastic sack, low temperature is preserved, standby.
control treatment group
do not add the blank group of traping core.
the setting of trapper
the selection of 4.1 trappers and processing
by comparative analysis, select 2 types of interception baffle-type trappers and a kind of modified interception baffle-type trapper.
interception baffle-type trapper 1(is called for short: American version 2 generation trapper): the trapper that u s company produces is improved type on American version 1 generation trapper basis.
interception baffle-type trapper 2(is called for short: Beijing type trapper): the Small silverfish trapper that in Beijing, prompt cubic bio tech ltd produces.
interception baffle-type trapper 3(is called for short: modified trapper): according to the problem of practical situations and existence, to American version 1 generation trapper [baffle plate: length 80cm, width 30cm; Trapping core hanging position is shaped as length 15cm, and the rectangle of wide 5cm is 33cm apart from the distance at baffle plate top, apart from the distance of baffle plate bottom, is 32cm.Top cover: the similar taper shape of shape, diameter is 42cm, height is 25cm.Bottom: shape is similar to funnel, approximate circle taper, diameter is 42cm, and height is 20cm, and bottom is the square hole of length of side 5cm.Collection cups: by length, be 13cm, the square of high 5cm and diameter 13cm, it is highly the collection cups of 17cm that the cylinder of high 12cm forms, and has carried out artificial reconstructed.
trapper hang place and quantity
select woodland well-ventilated, avoid sunshine direct projection, well lighted, anoplophora glabripennis quantity are more, the place of convenient operation is as test plot, the concrete composition in statistics sample ground, simultaneously by sample be divided into 2 samples ground, both are at a distance of more than 100m, according to above-mentioned processed group, carry out the work that hangs of trapper.The processed group on each sample ground hangs 3 kinds of dissimilar trappers, and every type of trapper hangs 20, and totally 2 sample ground, need hang 120 trappers altogether.
the method that trapper hangs
near draughty position woods window within experimental field, as ridge place or road both sides, selects the good host tree of growing way, carries out trapper and hangs work.The limb that trapper is directly hung on to host tree is upper, apart from ground 1.5-2m, between each trapper more than interval 10m.
the inspection of trapper
check trapper every day one time, by trapping to anoplophora glabripennis pack in valve bag, carry out mark, as JN-2,1-2(represents: June 2, the 2nd kind of longicorn that trapping core is traped on the 1st sample ground).Meanwhile, select anoplophora glabripennis complete, that live and take back laboratory and carry out the raw test of indoor Y pipe and test, and incomplete, the dead alcohol that is placed in is preserved.The male and female quantity of longicorn is arrived in statistics, evaluation trapping, makes a record.
the replacing of trapping core
within every 4-5 days, change and once trap core, each replacing while traping core, is hanging to second position by the trapper of first position, second position be hanging to the 3rd position, the like, the trapper of last position is hanging to primary importance, to play the effect that hangs up at random trapper.
(3) results and analysis
can find out, the anoplophora glabripennis female (7.63/time, 8.63/time) that American version 2 generation trapper and modified trapper are traped, male worm (2.25/time, 3.50/time) quantity are apparently higher than Beijing type trapper (1.13/time, 0.25/time).And the anoplophora glabripennis that American version 2 generation trapper and modified trapper are traped is female, male worm quantity variance is not remarkable, but the female longicorn quantity (8.63/time) that modified trapper is traped is than American version 2 generation trapper (7.63/time) many 13%; The male longicorn quantity (3.50/time) that modified trapper is traped is than American version 2 generation trapper (2.25/time) many 56%.
as can be seen here, modified trapper can be traped more longicorn than other two kinds of trappers, and because modified trapper collection cups has drilling design, can guarantee that rainwater discharges fast, reduce trapping to the escape of longicorn, or the longicorn that avoids trapping to arrive is rancid by rainwater immersion, affects follow-up trap effect; Can extend to a certain extent trapping to the time-to-live of longicorn, for carrying out follow-up biologicall test test, guarantee worm source simultaneously.

Claims (1)

1. an anoplophora glabripennis trapper, its composition comprises: bottom; It is characterized in that: funnel enters collection cups and stretches out former bottom 3-4cm through described bottom, edge is the 40-60% of height far from the distance of collection cups bottom, funnel butt end connects the bottom of baffle plate, and described baffle plate top has top cover, and trapping core is housed on described baffle plate.
2. anoplophora glabripennis trapper according to claim 1, it is characterized in that: in the bottom of described collection cups, bore one group of hole, comprise centre bore and around the periphery holes of centre bore circle distribution, described baffle plate and bottom, top cover, collection cups inner surface have polytetrafluorethylecoatings coatings.
3. anoplophora glabripennis trapper according to claim 1 and 2, it is characterized in that: 6-7cm is removed with cutter in described funnel bottom tip, make funnel enter collection cups by former trapper bottom, stretch out former bottom 3-4cm, extension diameter is 4cm, edge is 8cm from the distance of described collection cups bottom, and described funnel butt end is attached to described top, bottom hole; The hole in the bottom of described collection cups with 9 about 8mm of diameter; In described collection cups bottom centre, bore 1 hole; In this hole, bore 4 holes around and apart from this hole 3cm left and right, between two holes at a distance of 1.5cm; Another 4 holes are arranged in front 4 hole surroundings, between two holes, at a distance of 2cm, apart from centre hole, are 4.5cm; And the iron wire that hangs described trapping core is extended to 4cm, described baffle plate and described bottom, described top cover, described collection cups inner surface are all smeared with concentration 84% teflon coating.
CN201420053126.0U 2014-01-27 2014-01-27 Anoplophora glabripennis motsch trap Expired - Fee Related CN203723304U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103798206A (en) * 2014-01-27 2014-05-21 东北林业大学 Improved intercepting baffle type longicorn trapper and method for monitoring and controlling longicorn using improved intercepting baffle type longicorn trapper
CN104798750A (en) * 2015-04-13 2015-07-29 徐进 Baffle-type insect trap device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103798206A (en) * 2014-01-27 2014-05-21 东北林业大学 Improved intercepting baffle type longicorn trapper and method for monitoring and controlling longicorn using improved intercepting baffle type longicorn trapper
CN103798206B (en) * 2014-01-27 2016-03-02 东北林业大学 The method of modified interception baffle-type Longicorn trap and monitoring and control longicorn
CN104798750A (en) * 2015-04-13 2015-07-29 徐进 Baffle-type insect trap device

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