CN102302002B - Method for preparing adelphocoris suturalis jakovlev sex attractant and application thereof - Google Patents
Method for preparing adelphocoris suturalis jakovlev sex attractant and application thereof Download PDFInfo
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- CN102302002B CN102302002B CN 201110137521 CN201110137521A CN102302002B CN 102302002 B CN102302002 B CN 102302002B CN 201110137521 CN201110137521 CN 201110137521 CN 201110137521 A CN201110137521 A CN 201110137521A CN 102302002 B CN102302002 B CN 102302002B
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- sex attractant
- plant bug
- jakovlev
- black striped
- striped plant
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- 239000000877 Sex Attractant Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 5
- 241001648404 Adelphocoris suturalis Species 0.000 title abstract description 6
- XAPCMTMQBXLDBB-UHFFFAOYSA-N hexyl butyrate Chemical compound CCCCCCOC(=O)CCC XAPCMTMQBXLDBB-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 10
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 241000238631 Hexapoda Species 0.000 abstract description 5
- 241000607479 Yersinia pestis Species 0.000 abstract description 5
- 230000013011 mating Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- KCEBPALRTQFYDB-ONEGZZNKSA-N C(=O)=C(/C=C/C=O)CC Chemical compound C(=O)=C(/C=C/C=O)CC KCEBPALRTQFYDB-ONEGZZNKSA-N 0.000 abstract 1
- 244000144972 livestock Species 0.000 abstract 1
- 230000005923 long-lasting effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 30
- 229920000742 Cotton Polymers 0.000 description 6
- 241000219146 Gossypium Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000005667 attractant Substances 0.000 description 2
- 230000031902 chemoattractant activity Effects 0.000 description 2
- 239000000287 crude extract Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001414825 Miridae Species 0.000 description 1
- 241000819999 Nymphes Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 240000008866 Ziziphus nummularia Species 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000003016 pheromone Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention relates to the technical field of preparation of sex pheromones of insects, and provides an adelphocoris suturalis jakovlev sex attractant. The adelphocoris suturalis jakovlev sex attractant is characterized by being prepared from the following components in percentage by weight: 60 to 99.9 percent of n-hexyl butyrate and 0.1 to 40 percent of trans-4-carbonyl-2-hexenal. The invention also provides a method for applying the adelphocoris suturalis jakovlev sex attractant. The invention has the characteristics that: the sex attractant is easy to prepare, is high in entrapment capacity, stability and selectivity, does not generate resistance, does not harm natural enemies, is nontoxic to human and livestock, is environment-friendly, has high stress resistance, is resistant to wind, rain and solarization, has a long lasting period, can be accurately applied to forecast of pest outbreak, mating interference and mass entrapment, and has a great significance for the comprehensive treatment of adelphocoris suturalis jakovlev.
Description
Technical field
The present invention relates to the insect sex pheromone preparing technical field.
Background technology
Black striped plant bug (Adelphocoris suturalis Jakovlev) is one of main insect in China cotton region, causes heavy losses for the Cotton in China industry.Inhale harm plant tender tissue with adult, nymph thorn, be subjected to harm the withered shape point of black to occur, become irregular holes, the incomplete junk of blade with taking out tip exhibition leaf afterwards; If the evil cotton seedling cotyledon, the then shrivelled blackening of cotton seedling terminal bud, trunk is long not out; The children flower bud is injured black by xanthochromia, comes off after 2-3 days; The medium-sized flower bud bract that is injured is opened, and forms the flower bud that dehisces, and comes off very soon; Children's bell the lighter section of being injured that is injured is the water soaking mode spot, and severe one ossifys and comes off; The top heart, escenter are injured, and leafage is living to overgrow.
The black striped plant bug host is very many simultaneously, comprising fruit such as jujube, grape, cherries, its output and quality is brought about great losses.At present production is upper except using cultural control, physical control and biological control, mainly relies on chemical pesticide control.Because black striped plant bug has very strong pesticide resistance to a lot of agricultural chemicals, prevents and treats the black striped plant bug effect worse and worse with chemical pesticide.According to female insects release property pheromones male worm of the same race had very strong attracting ability principle, clear and definite female black striped plant bug sex pheromone component and ratio can accurately be applied to detecting and reporting pest information, mass trapping and interference mating control, reach the ideal effect of comprehensive regulation black striped plant bug.
We find that the crude extract that extracts is the same with the female worm that lives by experiment from female black striped plant bug sexual gland body, male worm is also had very strong attracting ability.We carry out chemical analysis and Instrumental Analysis with crude extract, tentatively determine each component structure and ratio, then through field testing research repeatedly, finally determine the key component of black striped plant bug sex attractant satisfactory for result.
The object of the present invention is to provide a kind of black striped plant bug sex attractant, be used for detecting and reporting pest information, insect quarantine, interference mating, the mass trapping of black striped plant bug, reach the ideal effect of comprehensive regulation black striped plant bug.
Second purpose of the present invention is to provide the preparation method of above-mentioned black striped plant bug sex attractant.
The 3rd purpose of the present invention is to provide the application method of above-mentioned black striped plant bug sex attractant when the trapping black striped plant bug.
The present invention can pass through following solution:
A kind of preparation method of black striped plant bug sex attractant, it basic composition is:
(1) n-hexyl butyrate
(2) anti--4-carbonyl-2-hexenoic aldehyde
Above-mentioned two kinds of components are evenly made the black striped plant bug sex attractant in following ratio and solvent, and its proportioning (weight percent) is:
N-hexyl butyrate 60-99.9%
Instead-4-carbonyl-2-hexenoic aldehyde 0.1-40%
Above-mentioned black striped plant bug sex attractant is characterized in that preferably being mixed by following compositions in weight percentage and n-hexane making:
N-hexyl butyrate 1%
Instead-4-carbonyl-2-hexenoic aldehyde 99%
A kind of application method for the black striped plant bug sex attractant, it is characterized in that: luring of every 1ml adds 10-10000 μ g sex attractant in the core (rubber lures core or plastic tube), described sex attractant is the preparation method's acquisition by black striped plant bug sex attractant claimed in claim 1, lures core to be fixed on 400cm this rubber
2The insect-sticking plate trapper on, be used for the trapping black striped plant bug.
The present invention obtains following outstanding substantive distinguishing features and marked improvement:
The present invention has found the prescription that can effectively lure the black striped plant bug sex attractant, and is optimized by field trial.This prescription preparation is simple, and condition is feasible, has very strong trapping capability, and good stability can accurately be applied to detecting and reporting pest information, mass trapping, interference mating, reaches the ideal effect of comprehensive regulation black striped plant bug; Selectivity is strong, does not produce resistance, to not injury of natural enemy; Nontoxic to people and animals, environmental friendliness; Strong stress resistance is not afraid of wind, rainforest and Exposure to Sunlight; Lasting period is long, and control efficiency can be kept more than 30 days.
Embodiment
Determine the concrete consumption of each component of black striped plant bug sex attractant by the weight percentage ranges of following component: n-hexyl butyrate 60-99.9% and anti--(two compounds can be according to document Chemistry of Natural Compounds for 4-carbonyl-2-hexenoic aldehyde 0.1-40%, 2000,36 (6), 623-624; Journal of Chemical Ecology, 2000,26 (12), the preparing of 2843-2854. high yield), n-hexane 1ml in order to further specify feasibility of the present invention, provides 10 concrete prescriptions in the table 1:
Table 1
With n-hexyl butyrate and anti--4-carbonyl-2-hexenoic aldehyde is in as above the ratio uniform dissolution is in n-hexane, the rubber that each prescription is joined 1ml lures core, after solvent evaporates is complete, will lure core to be fixed on 400cm
2Insect-sticking plate trapper central authorities.
Select cotton variety, growing way, rich water quality management term harmonization, area is done the experimental field in the in flakes cotton field more than 10 mu, evenly arranges 10 and above-mentionedly contains the insect-sticking plate trapper of sex attractant, simultaneously lamp light trapping device and contain the trappers of three female black striped plant bugs of work is set; Each processing arranges three repetitions, randomized arrangement.From the 3rd day, the black striped plant bug quantity that every other day investigation trapping is arrived was changed insect-sticking plate simultaneously, continues investigation 40 days after arranging.
Test effect is as follows:
Table 2
Result of the test shows: total trapping amount of 10 assembly sides of black striped plant bug attractant and average trapping amount are all apparently higher than the trapping amount of light and female worm, and the effect of wherein fill a prescription 3 (n-hexyl butyrate 990 μ g, anti--4-carbonyl-2-hexenoic aldehyde 10 μ g) is best.
Utilize this attractant to carry out prediction and the trapping of Cotton Fields black striped plant bug emergence period, observe and predict accurately, trapping is active high.This shows, utilize sex attractant of the present invention, can accurately be applied to black striped plant bug detecting and reporting pest information, mass trapping, interference mating, significant for comprehensive regulation black striped plant bug.
Claims (3)
1. the preparation method of a black striped plant bug sex attractant, it basic composition is:
(1) n-hexyl butyrate
(2) anti--4-carbonyl-2-hexenoic aldehyde
Above-mentioned two kinds of components are mixed in following ratio and n-hexane make the black striped plant bug sex attractant, its weight percent proportioning is:
N-hexyl butyrate 60-99.9%
Instead-4-carbonyl-2-hexenoic aldehyde 0.1-40%.
2. black striped plant bug sex attractant as claimed in claim 1 is characterized in that preferably being mixed by following compositions in weight percentage and n-hexane making:
N-hexyl butyrate 99%
Instead-4-carbonyl-2-hexenoic aldehyde 1%.
3. application method that is used for the black striped plant bug sex attractant, it is characterized in that: luring of every 1ml adds 10-10000 μ g sex attractant in the core, the described core that lures is that rubber lures core, described sex attractant is the preparation method's acquisition by black striped plant bug sex attractant claimed in claim 1, lures core to be fixed on 400cm this rubber
2The insect-sticking plate trapper on, be used for the trapping black striped plant bug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110137521 CN102302002B (en) | 2011-05-26 | 2011-05-26 | Method for preparing adelphocoris suturalis jakovlev sex attractant and application thereof |
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| CN 201110137521 CN102302002B (en) | 2011-05-26 | 2011-05-26 | Method for preparing adelphocoris suturalis jakovlev sex attractant and application thereof |
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| CN102302002A CN102302002A (en) | 2012-01-04 |
| CN102302002B true CN102302002B (en) | 2013-10-23 |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5840029B2 (en) * | 2012-02-28 | 2016-01-06 | 花王株式会社 | Insect control agent |
| CN103109808B (en) * | 2013-01-14 | 2014-06-11 | 中国农业科学院植物保护研究所 | Apolygus lucorum Meyer-Dur and Adelphocoris suturalis jakovlev attractant and application thereof |
| CN103098677B (en) * | 2013-01-22 | 2015-04-22 | 中国农业科学院植物保护研究所 | Method of using sex pheromone isotropic agents to prevent and cure adelphocoris suturails and adelphocoris taeniophorus |
| CN103141480B (en) * | 2013-04-09 | 2014-03-26 | 云南省林业科学院 | Mikania micrantha neck mirid sex attractant |
| CN103392700A (en) * | 2013-07-31 | 2013-11-20 | 华中农业大学 | Adelphocoris suturalis sex attractant and application thereof |
| CN103478128B (en) * | 2013-09-23 | 2016-02-03 | 中国农业科学院植物保护研究所 | Alfalfa plant bug sex attractant and uses thereof |
| CN103478127B (en) * | 2013-09-23 | 2015-06-10 | 中国农业科学院植物保护研究所 | Sex attractant for adelphocoris fasciaticollis reuters and application of sex attractant |
| CN103535351B (en) * | 2013-10-29 | 2015-07-08 | 中国农业科学院棉花研究所 | Apolygus lucorum sex pheromone |
| CN104126580B (en) * | 2014-07-02 | 2016-01-20 | 云南省林业科学院 | A kind of Mikania micrantha neck fleahopper imago attractant |
| CN104351177B (en) * | 2014-10-10 | 2016-05-25 | 中国农业科学院植物保护研究所 | Tarnished plant bug attractant and application thereof |
| CN106614583A (en) * | 2016-12-12 | 2017-05-10 | 江苏省农业科学院 | Plant-derived attractant and application thereof |
| CN110604134A (en) * | 2019-10-18 | 2019-12-24 | 河北省农林科学院植物保护研究所 | Apolygus lucorum sex attractant synergistic composition and sex attractant thereof |
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| CN101973822A (en) * | 2010-11-08 | 2011-02-16 | 周艳玲 | Pollution-free medicinal fertilizer capable of trapping and killing pests and promoting plant growth and preparation method thereof |
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Patent Citations (2)
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| CN101911936A (en) * | 2010-09-03 | 2010-12-15 | 中国农业科学院植物保护研究所 | Preparation method and application of lygus lucorum sex attractant |
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Owner name: BEIJING PHEROBIO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: INST. OF PLANTS PROTECTION, CHINESE ACADEMY OF AGRICULTURAL SCIENCE Effective date: 20140611 |
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Denomination of invention: Method for preparing adelphocoris suturalis jakovlev sex attractant and application thereof Effective date of registration: 20150316 Granted publication date: 20131023 Pledgee: Industrial Commercial Bank of China Ltd Beijing Jiulong Mountain branch Pledgor: PHEROBIO TECHNOLOGY CO., LTD. Registration number: 2015990000196 |
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Denomination of invention: Method for preparing adelphocoris suturalis jakovlev sex attractant and application thereof Effective date of registration: 20160601 Granted publication date: 20131023 Pledgee: Industrial Commercial Bank of China Ltd Beijing Jiulong Mountain branch Pledgor: PHEROBIO TECHNOLOGY CO., LTD. Registration number: 2016990000459 |
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Effective date of registration: 20170109 Address after: 712100 Shaanxi province Yangling Demonstration Zone Binhe Road Patentee after: Yang Lingxiang Lin agricultural science and Technology Chemical Co., Ltd. Address before: 101102 Zhongguancun science and Technology Park, Tongzhou science and Technology Park, Tongzhou District Jinqiao Science and technology industrial base, No. 17 Central Road, No. 59A Patentee before: PHEROBIO TECHNOLOGY CO., LTD. |
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Address after: 712100 Binhe Road, Yangling Demonstration Area, Shaanxi Province Patentee after: Yang Lingxianglin Agricultural Biology Technology Co., Ltd. Address before: 712100 Binhe Road, Yangling Demonstration Area, Shaanxi Province Patentee before: Yang Lingxiang Lin agricultural science and Technology Chemical Co., Ltd. |