CN102630671A - Crossocosmia tibialis attractant and application thereof - Google Patents
Crossocosmia tibialis attractant and application thereof Download PDFInfo
- Publication number
- CN102630671A CN102630671A CN2012100832812A CN201210083281A CN102630671A CN 102630671 A CN102630671 A CN 102630671A CN 2012100832812 A CN2012100832812 A CN 2012100832812A CN 201210083281 A CN201210083281 A CN 201210083281A CN 102630671 A CN102630671 A CN 102630671A
- Authority
- CN
- China
- Prior art keywords
- attractant
- tibialis
- crossocosmia
- carrier
- farnesene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000005667 attractant Substances 0.000 title claims abstract description 37
- 230000031902 chemoattractant activity Effects 0.000 title claims abstract description 36
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims abstract description 27
- CXENHBSYCFFKJS-UHFFFAOYSA-N α-farnesene Chemical compound CC(C)=CCCC(C)=CCC=C(C)C=C CXENHBSYCFFKJS-UHFFFAOYSA-N 0.000 claims abstract description 22
- IHPKGUQCSIINRJ-NTMALXAHSA-N (Z)-beta-ocimene Chemical compound CC(C)=CC\C=C(\C)C=C IHPKGUQCSIINRJ-NTMALXAHSA-N 0.000 claims abstract description 19
- JXBSHSBNOVLGHF-UHFFFAOYSA-N 10-cis-Dihydrofarnesen Natural products CC=C(C)CCC=C(C)CCC=C(C)C JXBSHSBNOVLGHF-UHFFFAOYSA-N 0.000 claims abstract description 11
- JSNRRGGBADWTMC-UHFFFAOYSA-N alpha-farnesene Natural products CC(C)=CCCC(C)=CCCC(=C)C=C JSNRRGGBADWTMC-UHFFFAOYSA-N 0.000 claims abstract description 11
- GJSJZQZEDAUFBH-UHFFFAOYSA-N benzene;pentan-3-one Chemical compound CCC(=O)CC.C1=CC=CC=C1 GJSJZQZEDAUFBH-UHFFFAOYSA-N 0.000 claims description 10
- 239000005030 aluminium foil Substances 0.000 claims description 4
- TYDDWHVJHGIJCW-OLKPEBQYSA-N (Z)-Ocimene Natural products O[C@@H](C(=C)C)C/C=C(/C=C)\C TYDDWHVJHGIJCW-OLKPEBQYSA-N 0.000 claims description 3
- XJPBRODHZKDRCB-UHFFFAOYSA-N trans-alpha-ocimene Natural products CC(=C)CCC=C(C)C=C XJPBRODHZKDRCB-UHFFFAOYSA-N 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- NODGRWCMFMEGJH-UHFFFAOYSA-N p-ethylacetophenone Chemical compound CCC1=CC=C(C(C)=O)C=C1 NODGRWCMFMEGJH-UHFFFAOYSA-N 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 description 4
- 241000219492 Quercus Species 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241001412246 Blepharipa Species 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000003559 chemosterilizing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 241001124066 Tachinidae Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Abstract
The invention relates to crossocosmia tibialis attractant, which comprises beta-cis-ocimene, alpha-farnesene and 4-ethylacetophenone. A rubber stopper with a turndown edge serves as a carrier for the crossocosmia tibialis attractant. 20-200 microliters of 10mg/ml normal hexane containing the three components of the crossocosmia tibialis attractant is added dropwise to the carrier, 100 microliters of dichloromethane are added in after normal hexane is volatized, and the prepared attractant can be hermetically packed in an aluminum foil and stored at the temperature below -20 DEG C after dichloromethane is volatized. The crossocosmia tibialis attractant can be used for effectively monitoring and predicting emergence period, emergence size, distribution area and the like for pests so as to estimate pest damage area and control suitable time.
Description
Technical field
The invention belongs to crossocosmia tibialis and prevent and treat application, the application of particularly a kind of crossocosmia tibialis attractant on control crossocosmia tibialis disease.
Background technology
Crossocosmia tibialis
Blepharipa tibialisChao belongs to diptera, Larvaevoridae (Tachinidae), the decorations abdomen post fly belong to (
Blepharipa Rondani).Crossocosmia tibialis is the important parasitism insect of tussah, mainly is distributed in the silkworm district of provinces such as Liaoning, Jilin, Heilungkiang.Crossocosmia tibialis is with tussah of parasitic phase in spring of larva, and the parasitic rate of tussah can reach more than 90% to the phase in spring, and the silkworm field that wherein is injured the heaviest is reached 100% by parasitic rate.That utilizes that crossocosmia tibialis attractant monitoring means can be to crossocosmia tibialis forecasts that helping in time adopts an effective measure prevents and treats; Utilize crossocosmia tibialis attractant mass trapping technology both can control the generation of crossocosmia tibialis, can avoid pollution again environment.
Summary of the invention
The object of the invention is to provide the attractant of a kind of efficient, cheap, nuisanceless trapping crossocosmia tibialis.
The technical scheme that adopts is:
A kind of crossocosmia tibialis attractant is characterized in that: the component of crossocosmia tibialis attractant is by cis ocimene, α-farnesene, the ethylo benzene ethyl ketone is constituted, and the prescription of crossocosmia tibialis attractant is by weight percentage:
β-cis ocimene (components I) 50-70%
α-farnesene (composition) 20-30%
To ethylo benzene ethyl ketone (component III) 10-20%
A kind of application of crossocosmia tibialis attractant; With anti-mouthful of formula rubber stopper is carrier; Hexane solution (concentration is 10 mg/ml) the 20-200 microlitre that will contain three kinds of components of crossocosmia tibialis attractant is added drop-wise on the carrier, treats to add 100 microlitre carrene again after the n-hexane volatilization, treat the carrene volatilization after; The attractant of processing packed into to be sealed in the aluminium foil, preserves down in-20 ℃.The preparation process of crossocosmia tibialis attractant provided by the invention is following: with electronic balance difference weighing β-cis ocimene 7.0 g; α-farnesene 2.0 g; To ethylo benzene ethyl ketone 1.0 g; The three moved in the beaker be equipped with 100 ml, 95% n-hexane stir, the ratio of being mixed with is 7:2:1, and concentration is the solution of 10 mg/ml.Anti-mouthful of formula rubber stopper carrier cleaned up with 95% n-hexane, and the hexane solution that contains above 3 kinds of compounds of preparing in proportion with the 100-200 microlitre drips on the partition of rubber stopper carrier then.Treat to add 100 microlitre carrene again after the n-hexane volatilization, treat the carrene volatilization after, the lure of processing packed into to be sealed in the aluminium foil, preserves down in-20 ℃.
Major advantage of the present invention:
1. can be to effectively prediction and the forecast of crossocosmia tibialis population
Crossocosmia tibialis attractant provided by the invention when being used for the crossocosmia tibialis monitoring, can can't be found to lure the adult of some under the situation of crossocosmia tibialis adult in manual work.Therefore, use crossocosmia tibialis attractant of the present invention can monitor and predict emergence period, generating capacity and the distributed areas etc. of insect effectively, with the area of estimating pest damage and control optimum period.
2. trapping amount is big
Plate or the triangular form trapper of a large amount of loading attractants of the present invention is set in the field; Can trap and kill crossocosmia tibialis male worm and a spot of female worm in a large number; Cause the field female-male proportion seriously to be lacked of proper care, reduce the mating ratio between male and female, insect density of future generation is descended significantly.
Also can this attractant and chemosterilant, virus or bacterium be used; With attractant male worm is lured; It is contacted with above-mentioned chemosterilant, virus or bacterium; Then, it contacts with other insect of the same race again and continues to propagate, and the simple predating efficiency of damage ratio that like this this pest population is caused will be got well.
3, trapping power is strong
The attractant component comprises that tussah gets plant resource volatile matter β-cis ocimene and α-farnesene that food toothed oak leaf induces the toothed oak tree to produce, and also comprises tussah body surface volatile matter simultaneously to the ethylo benzene ethyl ketone, has shown extremely strong trapping activity in the field.
4, have a extensive future
Crossocosmia tibialis attractant of the present invention is cheap, thereby has excellent popularization value.
Embodiment
Embodiment one
A kind of crossocosmia tibialis attractant, its component are by cis ocimene, α-farnesene, the ethylo benzene ethyl ketone are constituted, and its prescription is by weight percentage:
β-cis ocimene (components I) 60%
α-farnesene (composition) 25%
To ethylo benzene ethyl ketone (component III) 15%
A kind of application of crossocosmia tibialis attractant:
On May 10th, 2010 to June 10, poplar forest was carried out the trap effect test of the attractant of heterogeneity and different proportion to crossocosmia tibialis in the Sanhe City, Hebei province.The 3 kinds of component β-cis ocimene (components I) of attractant, α-farnesene (composition), to the purity of ethylo benzene ethyl ketone (component III) all more than 95%.Above 3 kinds of components are dissolved in the n-hexane by the dosage shown in the table 1, drip on the partition of rubber stopper, treat after the n-hexane volatilization 100 microlitre carrene to be dripped at twice.Then, the lure of processing packed into to be sealed in the aluminium foil, under-20 ℃ of conditions, preserves.When traping test in the field, will lure core to be fixed in plate or triangular form trapper upper end, trapper will be suspended on the 1.5 meters high toothed oak branch with thin wire.The core that lures to drip n-hexane and carrene is a blank, handles repetition 5 times for every kind, and the trapper spacing is about 30 meters, and change the position with trapper every day successively, and record lures the moth number also in time with its removing.
Embodiment two
Embodiment two and embodiment one are basic identical, and its difference is that the prescription of crossocosmia tibialis attractant is by weight percentage:
A kind of crossocosmia tibialis attractant, its prescription is by weight percentage:
β-cis ocimene (components I) 65%
α-farnesene (composition) 23%
To ethylo benzene ethyl ketone (component III) 12%.
Claims (2)
1. crossocosmia tibialis attractant, it is characterized in that: the component of crossocosmia tibialis attractant is by cis ocimene, α-farnesene, the ethylo benzene ethyl ketone is constituted, and the prescription of crossocosmia tibialis attractant is by weight percentage:
β-cis ocimene 50-70%
α-farnesene 20-30%
To ethylo benzene ethyl ketone 1 0-20%.
2. the application of a crossocosmia tibialis attractant; It is characterized in that with anti-mouthful of formula rubber stopper be carrier; Hexane solution (concentration is 10 mg/ml) the 20-200 microlitre that will contain three kinds of components of crossocosmia tibialis attractant is added drop-wise on the carrier, treats to add 100 microlitre carrene again after the n-hexane volatilization, treat the carrene volatilization after; The attractant of processing packed into to be sealed in the aluminium foil, preserves down in-20 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210083281 CN102630671B (en) | 2012-03-27 | 2012-03-27 | Crossocosmia tibialis attractant and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210083281 CN102630671B (en) | 2012-03-27 | 2012-03-27 | Crossocosmia tibialis attractant and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102630671A true CN102630671A (en) | 2012-08-15 |
| CN102630671B CN102630671B (en) | 2013-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210083281 Expired - Fee Related CN102630671B (en) | 2012-03-27 | 2012-03-27 | Crossocosmia tibialis attractant and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102630671B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960276A (en) * | 2014-04-30 | 2014-08-06 | 辽宁省蚕业科学研究所 | Calosoma maximoviczi morawitz attractant and lure core |
| CN105707060A (en) * | 2016-01-18 | 2016-06-29 | 西南林业大学 | Sustained-release agent and method using Alnus ferdinandi-coburgii secondary metabolite p-phenylethylketone to avoid Pinus yuannanensis pine shoot beetle |
| CN115633683A (en) * | 2022-10-14 | 2023-01-24 | 虫捕头(苏州)生物科技有限公司 | Apple-spotted turnip plant source attractant active component and attractant |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4820513A (en) * | 1985-08-02 | 1989-04-11 | University Of Southampton | Insect attractant |
| WO2004028256A1 (en) * | 2002-09-24 | 2004-04-08 | Forskarpatent I Syd Ab | Attractant for apple fruit moth and other insect pests of apple |
-
2012
- 2012-03-27 CN CN 201210083281 patent/CN102630671B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4820513A (en) * | 1985-08-02 | 1989-04-11 | University Of Southampton | Insect attractant |
| WO2004028256A1 (en) * | 2002-09-24 | 2004-04-08 | Forskarpatent I Syd Ab | Attractant for apple fruit moth and other insect pests of apple |
Non-Patent Citations (3)
| Title |
|---|
| R R HEATH ET AL: "ANALYSIS, SYNTHESIS, FORMULATION, AND FIELD TESTING OF THREE MAJOR COMPONENTS OF MALE MEDITERRANEAN FRUIT FLY PHEROMONE", 《JOURNAL OF CHEMICAL ECOLOGY》 * |
| 徐延熙等: "被害马尾松(Pinus massoniana)针叶挥发性物质的提取、鉴定及蚕饰腹寄蝇(Blepharipa zebina)的电生理活性", 《生态学报》 * |
| 徐耀军: "柞蚕饰腹寄蝇的防治方法", 《北方蚕业》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960276A (en) * | 2014-04-30 | 2014-08-06 | 辽宁省蚕业科学研究所 | Calosoma maximoviczi morawitz attractant and lure core |
| CN103960276B (en) * | 2014-04-30 | 2015-10-28 | 辽宁省蚕业科学研究所 | A kind of black ground beetle attractant and lure core |
| CN105707060A (en) * | 2016-01-18 | 2016-06-29 | 西南林业大学 | Sustained-release agent and method using Alnus ferdinandi-coburgii secondary metabolite p-phenylethylketone to avoid Pinus yuannanensis pine shoot beetle |
| CN105707060B (en) * | 2016-01-18 | 2018-07-13 | 西南林业大学 | Alnus sp secondary metabolites p -ethylacetophenone is the sustained release agent and method for walking quickly and keeping away pinus yunnanensis bark beetle |
| CN115633683A (en) * | 2022-10-14 | 2023-01-24 | 虫捕头(苏州)生物科技有限公司 | Apple-spotted turnip plant source attractant active component and attractant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102630671B (en) | 2013-10-30 |
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Granted publication date: 20131030 |
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