CN102630671B - Crossocosmia tibialis attractant and application thereof - Google Patents
Crossocosmia tibialis attractant and application thereof Download PDFInfo
- Publication number
- CN102630671B CN102630671B CN 201210083281 CN201210083281A CN102630671B CN 102630671 B CN102630671 B CN 102630671B CN 201210083281 CN201210083281 CN 201210083281 CN 201210083281 A CN201210083281 A CN 201210083281A CN 102630671 B CN102630671 B CN 102630671B
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- China
- Prior art keywords
- attractant
- tibialis
- crossocosmia
- farnesene
- carrier
- Prior art date
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- 239000005667 attractant Substances 0.000 title claims abstract description 36
- 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 16
- 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
- 238000004321 preservation Methods 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 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
- TYDDWHVJHGIJCW-OLKPEBQYSA-N (Z)-Ocimene Natural products O[C@@H](C(=C)C)C/C=C(/C=C)\C TYDDWHVJHGIJCW-OLKPEBQYSA-N 0.000 description 2
- 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
- 230000003071 parasitic effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- XJPBRODHZKDRCB-UHFFFAOYSA-N trans-alpha-ocimene Natural products CC(=C)CCC=C(C)C=C XJPBRODHZKDRCB-UHFFFAOYSA-N 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
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
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, particularly the application of 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 the provinces such as Liaoning, Jilin, Heilungkiang.Crossocosmia tibialis is with phase in parasitized larvae spring tussah, 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 being conducive 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 again the pollution to 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 consisted of, and the prescription of crossocosmia tibialis attractant is by weight percentage:
β-cis ocimene (components I) 50-70%
α-farnesene (compositionⅱ) 20-30%
To ethylo benzene ethyl ketone (component III) 10-20%
A kind of application of crossocosmia tibialis attractant, take anti-mouthful of formula rubber stopper as 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, after the n-hexane volatilization, add again 100 microlitre carrene, after the carrene volatilization, the attractant of making packed into to be sealed in the aluminium foil, in-20 ℃ of lower preservations.The preparation process of crossocosmia tibialis attractant provided by the invention is as follows: 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 then 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.Add 100 microlitre carrene after n-hexane volatilization, after the carrene volatilization, the lure of making packed into to be sealed in the aluminium foil, in-20 ℃ of lower preservations again.
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 manually can't find to lure the adult of some in the situation of crossocosmia tibialis adult.Therefore, use crossocosmia tibialis attractant of the present invention effectively emergence period, generating capacity and the distributed areas etc. of monitoring and prediction insect, with the area of estimating pest damage and control optimum period.
2. trapping amount is large
Plate or triangular form trapper at a large amount of loading attractant of the present invention of deployment, can trap and kill in a large number crossocosmia tibialis male worm and a small amount of female worm, 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 significantly descended.
Also this attractant and chemosterilant, virus or bacterium can be used, with attractant male worm is lured, it is contacted with above-mentioned chemosterilant, virus or bacterium, then, it contacts to continue to propagate with other insect of the same race again, 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 takes food the toothed oak leaf and induces the plant volatiles β of toothed oak tree generation-cis ocimene and α-farnesene, also comprises simultaneously tussah body surface volatile matter to the ethylo benzene ethyl ketone, has shown that in the field extremely strong trapping is active.
4, have a extensive future
Crossocosmia tibialis attractant of the present invention is cheap, thereby has good promotional value.
Embodiment
Embodiment one
A kind of crossocosmia tibialis attractant, its component are by cis ocimene, α-farnesene, the ethylo benzene ethyl ketone are consisted of, and its prescription is by weight percentage:
β-cis ocimene (components I) 60%
α-farnesene (compositionⅱ) 25%
To ethylo benzene ethyl ketone (component III) 15%
A kind of application of crossocosmia tibialis attractant:
Carry out the attractant of heterogeneity and different proportion on May 10th, 2010 to June 10 in Sanhe City, Hebei province poplar forest to the trap effect test of crossocosmia tibialis.3 kinds of component β of attractant-cis ocimene (components I), α-farnesene (compositionⅱ), 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, after the n-hexane volatilization, 100 microlitre carrene are dripped at twice.Then, the lure of making packed into to be sealed in the aluminium foil, preserves under-20 ℃ of conditions.When traping test in the field, will lure core to be fixed in plate with thin wire or triangular form trapper upper end, trapper will be suspended on the 1.5 meters high toothed oak branch.Lure core as blank take what drip n-hexane and carrene, process for every kind and repeat 5 times, 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 (compositionⅱ) 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 β-cis ocimene, α-farnesene, the ethylo benzene ethyl ketone is consisted of, 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 10-20%.
2. the application of crossocosmia tibialis attractant according to claim 1, it is characterized in that take anti-mouthful of formula rubber stopper as carrier, be that the hexane solution of the described crossocosmia tibialis attractant of 10mg/mL is added drop-wise on the described carrier with 20-200 microlitre, concentration, after the n-hexane volatilization, add again 100 microlitre carrene, after the carrene volatilization, the attractant of making packed into to be sealed in the aluminium foil, in-20 ℃ of lower preservations.
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 CN102630671A (en) | 2012-08-15 |
| CN102630671B true CN102630671B (en) | 2013-10-30 |
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| 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 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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 (6)
| Title |
|---|
| ANALYSIS, SYNTHESIS, FORMULATION, AND FIELD TESTING OF THREE MAJOR COMPONENTS OF MALE MEDITERRANEAN FRUIT FLY PHEROMONE;R R HEATH et al;《Journal of Chemical Ecology》;19911231;第17卷(第9期);1925-1940 * |
| 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》.1991,第17卷(第9期),1925-1940. |
| 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》.2007,第27卷(第11期),4403-4411. |
| 徐耀军.柞蚕饰腹寄蝇的防治方法.《北方蚕业》.2006,第27卷(第02期),42. |
| 柞蚕饰腹寄蝇的防治方法;徐耀军;《北方蚕业》;20061231;第27卷(第02期);42 * |
| 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;徐延熙等;《生态学报》;20071130;第27卷(第11期);4403-4411 * |
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| Publication number | Publication date |
|---|---|
| CN102630671A (en) | 2012-08-15 |
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Granted publication date: 20131030 |