CN101406180A - Method for attracting Ips typographus using pheromone - Google Patents
Method for attracting Ips typographus using pheromone Download PDFInfo
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- CN101406180A CN101406180A CNA2008100514692A CN200810051469A CN101406180A CN 101406180 A CN101406180 A CN 101406180A CN A2008100514692 A CNA2008100514692 A CN A2008100514692A CN 200810051469 A CN200810051469 A CN 200810051469A CN 101406180 A CN101406180 A CN 101406180A
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Abstract
The invention discloses a method for attracting Ips typographus by utilizing pheromones, which relates to the technical field of forest pest control. Cis-3-Hexen-1-ol, cis-verbenol and 2-methyl-3-Buten-2-ol are adopted as the pheromones for attraction, wherein the three pheromones are placed into an air-permeable slow release carrier respectively, and the release speed rates are all controlled within the range of between 10 and 50mg/d. An Ips typographus attractant has broad application prospect, is particularly suitable to be popularized and applied to peasants due to the low cost of a formula, achieves the aims of species group monitoring and control, can minimize the loss of the damage of the Ips typographus in our country, and has economic, social and ecological benefits.
Description
Technical field:
The present invention relates to forest insect pest Prevention Technique field, the present invention relates to a kind of method that attracts wood borer specifically.
Background technology:
Ips typographus Ips typographus Linnaeus belongs to coleoptera Coleoptera, Scolytidae Scolytidae, and the tooth bark beetle belongs to Ips, blazons in whole Palaearctic region, is one of bark beetle of the tool harmfulness in Europe
[1]Ips typographus is the secondary insect of the natural spruce forest of harm (be generally, overmature forest), the direct health risk standing tree under the suitable or rampant situation about taking place in condition, and and other bark beetles cause the large tracts of land of forest withered together, caused tremendous loss for production of forestry and improvement of the ecological environment, the growth of water conservation forest and the performance of effect in serious threat.Interior known about 18 kinds of the host tree that has of worldwide, and be injured the most serious with Picea koraiensis Nakai Picea koraiensis and fish scale dragon spruce P.jezoensis var. microsperma, picea schrenkiana P.schrenkiana takes second place, and also once finds to have the harm of ips typographus on green tree species black pine and pinus sylvestris var. mongolica.In June, 2003, EPPO announced: this moth extensively is distributed in global 52 countries and regions, very serious in the harm of the countries and regions of 12 low latitudes, suitable condition down or can directly encroach on healthy standing tree during rampant the generation and other bark beetles cause forest sheet withered (http://www.eppo.org/) together.The large tracts of land of ips typographus outburst once caused enormous economic loss to Norway spruce woods Picea abies (L.) Karst. in history
[2], and large tracts of land propagation diffusion rapidly by all means.In China, ips typographus mainly is distributed in ground such as Heilungkiang, Jilin, Sichuan, Qinghai and Xinjiang
[3], hazard area increases year by year, has begun the phenomenon that causes the forest large tracts of land withered some areas of east of Jilin province (as Wangqing County and dragon).
Ips typographus has brought very big difficulty in the characteristics of the subcutaneous harm of host tree to preventing and controlling.Use methods such as traditional chemical prevention and control method such as medicament smoked kill, trunk spray medicine, though obtained certain effect, side effects such as its control cost height, weak effect, killed natural enemies and contaminated environment also display simultaneously.The pheromones Prevention Technique of bark beetle is less to species diversity in the forest ecosystem and ecosystem stability influence, can not flow and produce great change the matter and energy in the forest ecosystem, the target that meets the injurious forest-insect sustainable Control fully is so the harm of the plain control of application message bark beetle becomes the Prevention Technique that gains great popularity.The product that 2 kinds of ips typographus pheromones have been arranged on the overseas market at present,
With
Suitable-verbenol (cV) and 2-methyl-3-butene-2-alcohol (MB) is the basis of ips typographus pheromones, (-)-bark beetle dienol is in low concentration, and positive synergistic effect (Schlyter et al.1989) has been used in above-mentioned two kinds of compositions mixing.External a lot of entomologist has done a large amount of research in the application facet of ips typographus aggregation pheromone, for example Dickens has studied behavior and the electrophysiologic response of ips typographus to possible pheromones composition, and the woodland test shows that the collection effect that lures that cV and tV mix with MB is better than their optical isomer
[4]And external result of study shows that the suitable-3-hexenyl-1-alcohol (cHOL) from non-host has repellent action to ips typographus
[5]
The main reference document
[1]Weslien，J.Effects?of?mass?trapping?on?Ips?typographus(L.)populations.J.Appl.Ent.1992，114：228-232.
[2]Ravn，H.P.Expansion?of?the?populations?of?Ips?typographus(L.)(Coleoptera，Scolytidae)and?their?local?dispersal?following?gale?disaster?in?Denmark.Z.Ang.Ent.1985，99，26-33.
[3] Xiao Gangrou chief editor. Chinese forest insect, Beijing: the .1991. of China Forest publishing house
[4]Dickens，J.C.Behavioural?and?electrophysiological?responses?to?the?barkbeetle?Ips?typographus?to?potential?pheromone?components.Physiol.Entomol.1981，6：251-261.
[5]Zhang?Q.H.，Schlyter?F.，and?Anderson?P.1999.Green?leaf?volatiles?interruptpheromone?response?of?spruce?bark?beetle，Ips?typographus.J.Chem.Ecol.，25(12)：2847-2861.
Summary of the invention:
The technical problem to be solved in the present invention is to disclose the method that a kind of obvious results is utilized the pheromones attracting ips typographus together, thereby reaches the purpose of ips typographus being carried out population monitoring and integrated control.
The scheme of technical solution problem of the present invention is the suitable-3-hexenyl-1-alcohol of employing, pure and mild 2-methyl-3-butene-2-alcohol is as the pheromones that lures collection for suitable-verbenene, and wherein the weight ratio of three kinds of pheromones is:
Suitable-the 3-hexenyl-1-alcohol 0.8-3.2;
Suitable-verbenol 0.8-3.2;
2-methyl-3-butene-2-pure 0.8-3.2.
Suitable-3-hexenyl-1-alcohol, the pure and mild 2-methyl of suitable-verbenene-3-butene-2-three kinds of materials of alcohol are put into ventilative slow-released carrier respectively, and rate of release all is controlled in the 10-50mg/d scope.
More than the preferred weight ratio of three kinds of pheromones be:
Suitable-the 3-hexenyl-1-alcohol 1-2;
Suitable-verbenol 1-2;
2-methyl-3-butene-2-pure 1-2.
More than the optimum weight ratio of three kinds of pheromones be:
Suitable-3-hexenyl-1-alcohol 1;
Suitable-verbenol 1;
2-methyl-3-butene-2-alcohol 1.
The preferred rate of release of three kinds of pheromones in slow-released carrier is controlled in the 20-35mg/d scope.
The best rate of release of three kinds of pheromones in slow-released carrier is 30mg/d.
Wherein slow-released carrier can be that polyethylene is moulded pipe, bonded fabric product and sandwichly mould pocket or the tube that materials such as sheet are made.
In three kinds of pheromones from non-host suitable-3-hexenyl-1-alcohol be considered to that ips typographus is had repellent action, the inventor is through a large amount of research and experiment, find that common use of itself and the pure and mild 2-methyl of suitable-verbenene-3-butene-2-alcohol lures the collection effect to what ips typographus had a highly significant, and price is low.
Experimental scheme
Tested in April, 2007～August and carry out in certain forest farm, the field trapper hangs in strict accordance with standard.Each handles 10 repetitions, and the error that diverse location causes is eliminated in the position of a trapper of per 10 days random replacings as far as possible.Five processing are respectively: 1) blank (CK): only hang trapper, do not hang up and lure core; 2) the pure and mild 2-methyl of suitable-verbenene-3-butene-2-alcohol: MB+cV, i.e. the plain combination of essential information; 3) suitable-verbenol, 2-methyl-3-butene-2-pure and mild (-)-bark beetle dienol: MB+cV+ (-) Id, the core that lures that the bibliographical information effect is best makes up; 4) suitable-verbenol, 2-methyl-3-butene-2-pure and mild suitable-3-hexenyl-1-alcohol: MB+cV+cHOL, wherein suitable-3-hexenyl-1-alcohol is the non-host's volatile constituent with repellent action of bibliographical information; 5) suitable-verbenol, 2-methyl-3-butene-2-pure and mild verbenone: MB+cV+Vn, wherein verbenone is the repellent component of ips typographus.
Interpretation of result
Test result shows that (-) Id can increase the trapping amount of the plain component of essential information, add to can improve in the plain component of essential information 43% lure the collection amount; And when the suitable-3-hexenyl-1-alcohol that in the past is considered to have repellent action added in the plain component of essential information, the trapping amount had improved more than 100% than the plain component of essential information, had also improved 41% than the core combination that lures best in the report; And when another repellent component Vn adds in the plain component of essential information, significantly reduced the trapping amount.Therefore, suitable-verbenol, 2-methyl-3-butene-2-pure and mild is suitable-and the core combination that lures of 3-hexenyl-1-alcohol has the wide development prospect, and the effective radius maximum of attracting ips typographus together can reach 300 meters.
Concrete test result sees following table for details.
What respectively lure the core combination lures the collection effect relatively
The invention has the advantages that:
Use a kind of non-host's volatile constituent to replace expensive tooth bark beetle attribute information element (-)-Ipsdienol in the external prescription, greatly reduce the control cost when improving control efficiency.
Ips typographus attractant of the present invention has broad application prospects, because prescription is cheap, be particularly suitable for the peasant is applied, reach the purpose of population monitoring and control, the loss of China's ips typographus harm can be reduced to minimum, have economy, society and ecological benefits.
Embodiment:
Example 1, lure the selection of core: Canada
Company (
Http:// www.pherotech.com/) suitable-3-hexenyl-1-alcohol is produced in commercialization, the pure and mild 2-methyl of suitable-verbenene-3-butene-2-alcohol comprises the slow-released carrier pheromones for three kinds and lures core, the core that lures that field test result proof uses the said firm to sell according to the combinations thereof method can meet the requirements of trap effect, therefore, can directly buy and do combinations thereof.Three kinds of pheromones lure core weight to be 1 gram, and rate of release is 25-30mg/d, and every trapper flies the peak can to lure the collection radius average every day be 64 of ips typographuses in 300 meters raising.
Example 2, select example 1 described suitable-3-hexenyl-1-alcohol, the pure and mild 2-methyl of suitable-verbenene-3-butene-2-three kinds of pheromones of alcohol lures core, wherein suitable-the 3-hexenyl-1-alcohol 3.2 grams, the pure and mild 2-methyl of suitable-verbenene-3-butene-2-alcohol is 0.8 gram, rate of release is 10mg/d, and every trapper flies the peak can to lure the collection radius average every day be 39 of ips typographuses in 300 meters raising.
Example 3, select example 1 described suitable-3-hexenyl-1-alcohol, the pure and mild 2-methyl of suitable-verbenene-3-butene-2-three kinds of pheromones of alcohol lures core, wherein suitable-the 3-hexenyl-1-alcohol 0.8 gram, suitable-verbenol 2.5 grams, 2-methyl-3-butene-2-alcohol 3.2 grams, rate of release is 45mg/d, and every trapper flies the peak can to lure the collection radius average every day be 46 of ips typographuses in 300 meters raising.
Example 4, select example 1 described suitable-3-hexenyl-1-alcohol, the pure and mild 2-methyl of suitable-verbenene-3-butene-2-three kinds of pheromones of alcohol lures core, wherein suitable-the 3-hexenyl-1-alcohol 2 grams, suitable-verbenol 3.2 grams, 2-methyl-3-butene-2-alcohol 1 gram, rate of release is 25mg/d, and every trapper flies the peak can to lure the collection radius average every day be 38 of ips typographuses in 300 meters raising.
Example 5, adopt suitable-3-hexenyl-1-alcohol, the pure and mild 2-methyl of suitable-verbenene-3-butene-2-three kinds of pheromones of alcohol to lure core to the ips typographus trapping method:
(1) lures the selection of core: Canada
Company (
Http:// www.pherotech.com/) commercialization produces above-mentioned 3 kinds of pheromones and lure core, the core that lures that test result proof in field uses the said firm to sell according to the combinations thereof method can meet the requirements of trap effect.Therefore, can directly buy and do combinations thereof.
(2) selection of trapper: select the funnel type trapper, every group of 8 funnels (disclosed utility model patent, the patent No. 200420012443).
(3) lure the suspension of core: 2-methyl-3-butene-2-pure available thin wire is suspended on the 2nd pull bar of trapper top cover below, suitable-verbenol is suspended on the 4th pull bar, suitable-3-hexenyl-1-alcohol is suspended on the position of the 6th pull bar, contains 4/5 glass of liquid soap in the collection cups of last trapper below.
(4) field of trapper hangs up: group distance 100m when trapper hangs, and group inner distance 50m, each is handled and repeats random distribution wherein.Trapper is hanging up between the Liang Shu highly to about 2m, and about 50cm, distance remains on more than the 10m trapper bottom between trapper and the host tree apart from ground, to prevent to lure near the trees the bark beetle harm trapper that collects.
(5) data survey and trapper empty: (Jilin Province hangs and generally finishes at 4 the end of month) correctly hangs trapper on request before adult eclosion, and the bark beetle quantity that the every 2-3 of investigator days investigation records is lured and the weather condition on the same day empty collection cups simultaneously.
By trapping data and weather condition, the risk that carries out of ips typographus is assessed, for the comprehensive regulation lays the foundation.
Claims (5)
1, a kind of method of utilizing the pheromones attracting ips typographus together is characterized in that adopting suitable-3-hexenyl-1-alcohol, the pure and mild 2-methyl of suitable-verbenene-3-butene-2-alcohol for luring the pheromones material of collection, and wherein the weight ratio of three kinds of pheromones materials is:
Suitable-the 3-hexenyl-1-alcohol 0.8-3.2;
Suitable-verbenol 0.8-3.2;
2-methyl-3-butene-2-pure 0.8-3.2,
Suitable-3-hexenyl-1-alcohol, the pure and mild 2-methyl of suitable-verbenene-3-butene-2-three kinds of materials of alcohol are put into ventilative slow-released carrier respectively, and rate of release all is controlled in the 10-50mg/d scope.
2,, it is characterized in that the weight ratio of three kinds of pheromones materials is according to the method for the described attracting ips typographus together of claim 1:
Suitable-the 3-hexenyl-1-alcohol 1-2;
Suitable-verbenol 1-2;
2-methyl-3-butene-2-pure 1-2.
3,, it is characterized in that the weight ratio of three kinds of pheromones materials is according to the method for claim 1 or 2 described attracting ips typographus togethers:
Suitable-3-hexenyl-1-alcohol 1;
Suitable-verbenol 1;
2-methyl-3-butene-2-alcohol 1.
4, according to the method for the described attracting ips typographus together of claim 1, it is characterized in that: the rate of release of three kinds of materials in slow-released carrier is controlled in the 20-35mg/d scope.
5, according to the method for claim 1 or 2 described attracting ips typographus togethers, it is characterized in that: the rate of release of three kinds of materials in slow-released carrier is 30mg/d.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100514692A CN101406180B (en) | 2008-11-26 | 2008-11-26 | Method for attracting Ips typographus using pheromone |
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| CN2008100514692A CN101406180B (en) | 2008-11-26 | 2008-11-26 | Method for attracting Ips typographus using pheromone |
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| CN101406180A true CN101406180A (en) | 2009-04-15 |
| CN101406180B CN101406180B (en) | 2011-10-05 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101611709A (en) * | 2009-07-30 | 2009-12-30 | 孙晓玲 | A kind of attractant that is used for attracting ips typographus together |
| CN104855376A (en) * | 2015-04-08 | 2015-08-26 | 海南大学 | Formula for trapping agent of bark beetles in rubber |
| CN105746511A (en) * | 2016-03-28 | 2016-07-13 | 程彬 | Attractant for ips typographus |
| CN115176803A (en) * | 2022-08-01 | 2022-10-14 | 青海省森林病虫害防治检疫总站((青海省野生动物疫源疫病监测总站)) | Ips typographus attractant and application thereof, attracting core and preparation method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100438759C (en) * | 2006-05-11 | 2008-12-03 | 中国科学院动物研究所 | Use of verbenote repellent |
-
2008
- 2008-11-26 CN CN2008100514692A patent/CN101406180B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101611709A (en) * | 2009-07-30 | 2009-12-30 | 孙晓玲 | A kind of attractant that is used for attracting ips typographus together |
| CN101611709B (en) * | 2009-07-30 | 2012-11-21 | 孙晓玲 | Attractant for attracting ips typographus together |
| CN104855376A (en) * | 2015-04-08 | 2015-08-26 | 海南大学 | Formula for trapping agent of bark beetles in rubber |
| CN105746511A (en) * | 2016-03-28 | 2016-07-13 | 程彬 | Attractant for ips typographus |
| CN105746511B (en) * | 2016-03-28 | 2018-04-06 | 程彬 | A kind of attractant of ips typographus |
| CN115176803A (en) * | 2022-08-01 | 2022-10-14 | 青海省森林病虫害防治检疫总站((青海省野生动物疫源疫病监测总站)) | Ips typographus attractant and application thereof, attracting core and preparation method and application thereof |
| CN115176803B (en) * | 2022-08-01 | 2024-02-23 | 青海省森林病虫害防治检疫总站((青海省野生动物疫源疫病监测总站)) | Cornus spruce bark beetle attractant and application thereof, lure core and preparation method and application thereof |
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