CN103535351A - Apolygus lucorum sex pheromone - Google Patents
Apolygus lucorum sex pheromone Download PDFInfo
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- CN103535351A CN103535351A CN201310522847.1A CN201310522847A CN103535351A CN 103535351 A CN103535351 A CN 103535351A CN 201310522847 A CN201310522847 A CN 201310522847A CN 103535351 A CN103535351 A CN 103535351A
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Abstract
The invention relates to the filed of insect trapping and in particular relates to apolygus lucorum sex pheromone. The apolygus lucorum sex pheromone comprises trans-2-butyl vinyl ester, butyl butyrate and levodopa, wherein the volume or weight ratio of trans-2-butyl vinyl ester to butyl butyrate to levodopa is 1:1:2, 1:2:1, 2:1:1 or 3:3:2. Through screening of a lot of experiments, ingredients and ratio of the apolygus lucorum sex pheromone are developed. The apolygus lucorum sex pheromone artificial feed formula comprises only three active ingredients, and the apolygus lucorum sex pheromone has a good trapping effect after being screened and matched.
Description
Technical field
The present invention relates to insect attraction field, specifically, relate to green plant bug sex pheromone.
Background technology
Green plant bug is a kind of important pests of Cotton in China of causing harm, and in the Yangtze river basin and the Huanghe valley, all has distribution.Green plant bug is long to the harm time of cotton, from seedling, is continued until the term of opening bolls, and the phase of causing harm reaches more than 4 months.Green plant bug lunges the tender head of cotton, growing point, young flower bud, young bell with sucking mouth parts, draws juice.Cotyledon period growth bud point is killed, blackout, withered, not regrowth; After true leaf occurs, terminal bud is injured withered, and twig grows thickly, and becomes " bull is cotton "; When tender leaf is killed, be pore shape, after mounted blade, large area is broken, is commonly called as " broken leaf is crazy "; The main heart and the limit heart are killed, form " broom seedling " that branches and leaves are grown thickly; Bud be injured after bract open, first present yellowish-brown, then withered coming off; After cotton buds and bolls are killed, there is water stain spot in light wound, and heavy cotton boll ossifys and comes off.
Soil of transgenic Bt cotton is after China's establishing in large scale, the lepidoptera pests such as cotton bollworm are controlled effectively, but the significantly minimizing due to cotton field chemical insecticide consumption and frequency of usage, the sucking pest population quantity such as green plant bug increase, occur to endanger to be to increase the weight of year by year trend, the killed strain rate in general cotton field reaches 30%～40%, and serious reaches 60%～90%, the general underproduction 10%～20% in cotton field of being injured, is up to more than 60%.Green plant bug has become the Severe pests of Cotton in China, and Cotton in China is produced and threatened greatly.Except causing harm cotton, the green plant bug crops such as jujube, peach, apple, cherry, grape, tea tree of also causing harm, have become the significant problem that affects China's various crop production safety.
The control of green plant bug at present mainly relies on chemical pesticide, and the extensive application of insecticide must cause the pollution of the drug-fast rising of green plant bug and environment, and effective controlling way of therefore seeking outside chemical control is the task of top priority.Need to study many-sides such as the biology of green plant bug, ecology, physiology, toxicology, sex pheromone is the biology that carries out two sexual lifves, is the material that identification discharges mutually, can make female, male approaching, and cause mating by this kind of material.Generally mostly be the passive sporadic pheromones of female secretion, lure and draw male generation heat initiatively, but also have the kind by male secretion.Therefore, research pheromones can effectively lure collection cotton leaf bug to find target towards sex pheromone, can carry out chemical control in the unification of sex pheromone set-point, can effectively reduce breeding and the harm of fleahopper, reduce harm radix of future generation, simultaneously for crops prediction is carried out theoretical foundation, for the control of cotton leaf bug provides good basis.
Therefore, development effectively lures the sex pheromone formula of collection cotton leaf bug adult, for ecology and the biological control of cotton leaf bug provides good basis.
Summary of the invention
Main purpose of the present invention is to provide a kind of green plant bug sex pheromone.
According to green plant bug sex pheromone of the present invention, it comprises trans-2 fourth vinyl acetate, butyl butyrate, levodopa,
Wherein, to female worm property, the proportioning of three's ratio is: 1.9:2:1,2.1:2:1 and 3:3:2, to the proportioning of male worm be: 2:1:1 and 2:1.7:1(by volume or part by weight) all adopt n-octyl alcohol to make solvent.
According to the specific embodiment of the present invention, result of the test shows, use separately trans-2 fourth vinyl acetate, butyl butyrate, levodopa to there is certain attraction rate to green plant bug, yet combine while using three, the attraction rate of female worm or male worm is reduced, and the aforementioned proportion of the present invention of usining is at that time prepared three as the sex pheromone of green plant bug, shows, the attraction rate of female worm and male worm is all significantly increased, and therefore the sex pheromone formula of green plant bug of the present invention has synergistic function.
Use after transgenic cotton against pests establishing in large scale, the status of cotton pest develops, and the insects such as green plant bug rise to primary pest, cause harm and increase the weight of year by year.Cotton leaf bug has stronger flight performance and activity, to chemical control, has brought great difficulty, and for the problems referred to above, the present invention, through a large amount of experiment screenings, has developed composition and the proportioning of the sex pheromone of above-mentioned green plant bug.The active ingredient of this artificial feed formula only has 3 kinds, but it is through screening after proportioning, and it lures collection respond well.
Embodiment
Each raw material using in following embodiment, except particularly pointing out, all can be by commercially available acquisition.
Embodiment mono-:
1, the screening of indoor composition and proportioning:
Adopt n-octyl alcohol to make solvent, according to different proportionings, screen, cumulative volume is 1ml.
The effective attraction rate (%) of table 1 different formulations pheromones to green plant bug
From table 1, when the trans-2 fourth vinyl acetate of independent use, butyl butyrate, levodopa, the attraction rate 10%～60% to female worm or male worm; And combine while using trans-2 fourth vinyl acetate, butyl butyrate, levodopa, to the attraction rate of female worm or male worm, be 0%～70%, fluctuate very large, improper causing of three's proportioning significantly reduces the attraction rate to female worm or male worm as can be seen here, to female worm property, lure effect proportioning to be: 1.9:2:1,2.1:2:1 and 3:3:2, to male worm proportioning, be: when 2:1:1 and 2:1.7:1, attraction rate is Synergistic trend.
Embodiment bis-:
Genetically modified plants Environmental security supervision and inspection center of the Ministry of Agriculture (Anyang), the 2013 pairs of embodiment 1 prepared green plant bug sex pheromone compositions and proportioning have carried out luring the experiment of collection effect in field at green plant bug occurrence in peak period, result shows, this composition and proportioning have good attractive effect to green plant bug, thereby have brought into play good preventive and therapeutic effect in cotton field.
Table 2 field different times lures the par (head) of collection green plant bug
| Proportioning | June 2 | June 7 | June 12 | June 17 | June 22 | June 27 | July 2 |
| 2:2:1 | 1.10 | 2.70 | 1.40 | 1.30 | 0.00 | 0.00 | 10.10 |
| 3:3:2 | 1.40 | 1.98 | 2.01 | 2.00 | 0.00 | 0.00 | 7.92 |
| 2:1.7:1 | 1.80 | 2.08 | 1.86 | 2.20 | 0.00 | 0.00 | 9.36 |
In sum; these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention, therefore; all any modifications of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (2)
1. green plant bug sex pheromone, is characterized in that, comprises trans-2 fourth vinyl acetate, butyl butyrate, levodopa,
Wherein, to female worm property, trans-2 fourth vinyl acetate, butyl butyrate, levodopa by weight or the proportioning of volume be: 1.9:2:1,2.1:2:1 and 3:3:2,
To male worm, trans-2 fourth vinyl acetate, butyl butyrate, levodopa by weight or the proportioning of volume be: 2:1:1 and 2:1.7:1.
2. green plant bug sex pheromone according to claim 1, is characterized in that, adopts n-octyl alcohol to make solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522847.1A CN103535351B (en) | 2013-10-29 | 2013-10-29 | Apolygus lucorum sex pheromone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310522847.1A CN103535351B (en) | 2013-10-29 | 2013-10-29 | Apolygus lucorum sex pheromone |
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| CN103535351A true CN103535351A (en) | 2014-01-29 |
| CN103535351B CN103535351B (en) | 2015-07-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126580A (en) * | 2014-07-02 | 2014-11-05 | 云南省林业科学院 | Mikania micrantha neck mirid adult attractant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102302002A (en) * | 2011-05-26 | 2012-01-04 | 中国农业科学院植物保护研究所 | Method for preparing adelphocoris suturalis jakovlev sex attractant and application thereof |
| US20130104445A1 (en) * | 2011-10-28 | 2013-05-02 | Rodney G. Schneidmiller | Essential oils and their compounds as stink bug repellents |
| CN103098677A (en) * | 2013-01-22 | 2013-05-15 | 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 |
| CN103141480A (en) * | 2013-04-09 | 2013-06-12 | 云南省林业科学院 | Mikania micrantha neck mirid sex attractant |
-
2013
- 2013-10-29 CN CN201310522847.1A patent/CN103535351B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102302002A (en) * | 2011-05-26 | 2012-01-04 | 中国农业科学院植物保护研究所 | Method for preparing adelphocoris suturalis jakovlev sex attractant and application thereof |
| US20130104445A1 (en) * | 2011-10-28 | 2013-05-02 | Rodney G. Schneidmiller | Essential oils and their compounds as stink bug repellents |
| CN103098677A (en) * | 2013-01-22 | 2013-05-15 | 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 |
| CN103141480A (en) * | 2013-04-09 | 2013-06-12 | 云南省林业科学院 | Mikania micrantha neck mirid sex attractant |
Non-Patent Citations (3)
| Title |
|---|
| G.J.R.JUDD ET AL: "MODIFICATION OF RESPONSES BY Campylomma verbasci (HETEROPTERA: MIRIDAE) TO PHEROMONE BLENDS IN ATMOSPHERES PERMEATED WITH SYNTHETIC SEX PHEROMONE OR INDIVIDUAL COMPONENTS", 《JOURNAL OF CHEMICAL ECOLOGY》 * |
| ROBERT F.SMITH ET AL: "Sex pheromone of the mullein bug,Camphloma verbasci(MEYER)(Heteroptera:miridae)", 《JOURNAL OF CHEMICAL ECOLOGY》 * |
| 吴伟坚 等: "盲蝽科昆虫性信息素研究概况", 《昆虫学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126580A (en) * | 2014-07-02 | 2014-11-05 | 云南省林业科学院 | Mikania micrantha neck mirid adult attractant |
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| CN103535351B (en) | 2015-07-08 |
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