CN101911936A - The preparation method and application of sex attractant of Lygus green bug - Google Patents
The preparation method and application of sex attractant of Lygus green bug Download PDFInfo
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- CN101911936A CN101911936A CN2010102710628A CN201010271062A CN101911936A CN 101911936 A CN101911936 A CN 101911936A CN 2010102710628 A CN2010102710628 A CN 2010102710628A CN 201010271062 A CN201010271062 A CN 201010271062A CN 101911936 A CN101911936 A CN 101911936A
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Abstract
本发明涉及昆虫性信息素制备技术领域，提出一种绿盲蝽性引诱剂，其特征在于由下列组份按重量百分比配制而成：反-2-丁酸己烯酯1-90％；反-4-羰基-2-己烯醛10-99％；本发明还提出了应用绿盲蝽性引诱剂的方法。本发明的特点有：性引诱剂制备简单，原料充足，条件可行；具有很强的诱捕能力，稳定性好，可准确应用于虫情测报、害虫检疫、干扰交配、大量诱捕，达到综合治理绿盲蝽的理想效果；专一性强，不会使绿盲蝽产生抗性，对自然天敌没有伤害；对人畜无毒，环境友好；抗逆性强，不怕风吹、雨林和日晒；持效期长；使用方便。The present invention relates to the technical field of preparation of insect sex pheromones, and proposes a sex attractant for Lygus lucidum, which is characterized in that it is prepared from the following components by weight percentage: trans-2-hexenyl butyrate 1-90%; trans - 4-carbonyl-2-hexenal 10-99%; the present invention also proposes a method for using a sex attractant of the green ligus bug. The characteristics of the present invention are: the preparation of the sexual attractant is simple, the raw materials are sufficient, and the conditions are feasible; The ideal effect of Lygus; strong specificity, will not make the green Lygus resistance, no harm to natural enemies; non-toxic to humans and animals, friendly to the environment; strong stress resistance, not afraid of wind, rain forest and sun; long-lasting Long validity period; easy to use.
Description
Technical field
The present invention relates to the insect sex pheromone preparing technical field.
Background technology
Green plant bug [Apolygus lucorum (Meyer-D ü r)] belongs to the Miridae lygus bug and belongs to, and host plant has kind more than 100, in China various places distribution is arranged all.It inhales harm plant tender tissue with adult, nymph thorn, is subjected to harm the withered shape point of black to occur, and the back becomes irregular holes, the incomplete junk of blade with taking out tip exhibition leaf; The harm bud then causes fallen flowers, and the harm fruit forms malformed fruit and tertia fruit; The harm peach then causes gummosis.In recent years, under agricultural structure was adjusted background, fleahopper silk worm population quantity sharply rose, and what become multiple important crop such as Cotton in China, jujube, grape, cherry and willow and forest greatly causes the disaster worm.Produce at present and go up except utilization cultural control, physical control and biological control, mainly rely on chemical pesticide control.Because insect is very strong to the pesticide resistance of agricultural chemicals, use chemical pesticide to prevent and treat the green plant bug effect worse and worse.According to female insects release property pheromones male worm of the same race had very strong attracting ability principle, clear and definite female green plant bug sex pheromone component and ratio can accurately be applied to detecting and reporting pest information, insect quarantine, disturb mating, mass trapping, reach the ideal effect of comprehensive regulation green plant bug.
We find that the crude extract that extracts is the same with the female worm that lives by experiment from female green 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 lygus lucorum sex attractant satisfactory for result.
The object of the present invention is to provide a kind of lygus lucorum sex attractant, be used for detecting and reporting pest information, insect quarantine, interference mating, the mass trapping of green plant bug, reach the ideal effect of comprehensive regulation green plant bug.
Second purpose of the present invention is to provide the preparation method of above-mentioned lygus lucorum sex attractant.
The 3rd purpose of the present invention is to provide the application method of above-mentioned lygus lucorum sex attractant when the trapping green plant bug.
The present invention can solve by following scheme:
A kind of preparation method of lygus lucorum sex attractant, it basic composition is:
(1) anti--2-butyric acid hexene ester
(2) anti--4-carbonyl-2-hexenoic aldehyde
Above-mentioned two kinds of components are evenly made lygus lucorum sex attractant in following ratio and solvent, and its proportioning (weight percent) is:
Instead-2-butyric acid hexene ester 1-90%
Instead-4-carbonyl-2-hexenoic aldehyde 10-99%
Above-mentioned lygus lucorum sex attractant is characterized in that preferably being mixed by following compositions in weight percentage and n-hexane making:
Instead-2-butyric acid hexene ester 20%
Instead-4-carbonyl-2-hexenoic aldehyde 80%
A kind of application method that is used for lygus lucorum 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 the described lygus lucorum sex attractant of claim 1, lure core to be fixed on the insect-sticking plate trapper of every 400cm2 this rubber, be used to trap green 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 lygus lucorum sex attractant, and preparation is simple, and condition is feasible.Have very strong trapping capability, good stability can accurately be applied to detecting and reporting pest information, insect quarantine, disturb mating, mass trapping, reaches the ideal effect of comprehensive regulation green plant bug; Selectivity is strong, can not make green plant bug 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 25-40 days; Easy to use.
Embodiment
Determine the concrete consumption of each component of lygus lucorum sex attractant by the weight percentage ranges of following component: anti--2-butyric acid hexene ester 1-90% and anti--(two compounds can be according to document Chemistry of Natural Compounds for 4-carbonyl-2-hexenoic aldehyde 10-99%, 2000,36 (6), 623-624; Journal of ChemicalEcolory, 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
Will anti--2-butyric acid hexene ester and anti--uniform dissolution is in n-hexane in proportion for 4-carbonyl-2-hexenoic aldehyde, the rubber that each prescription is joined 1ml lures core, solvent evaporates fully after, 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 to do the experimental field, central 10 above-mentioned trappers that contain insect-sticking plate trapper, a lamp light trapping device of sex attractant and contain three female green plant bugs of work are set evenly in the cotton field in flakes more than 10 mu; Three repetitions are set altogether, randomized arrangement.The back is set from second day, the green plant bug quantity that every morning, investigation was traped continues investigation 30 days.
Test effect is as follows:
Table 2
Result of the test shows: total trapping amount of 10 assembly sides of green 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 4 (anti--2-butyric acid hexene ester 200 μ g, anti--4-carbonyl-2-hexenoic aldehyde 800 μ g) is best.This trapping activity that demonstrates lygus lucorum sex attractant will be apparently higher than other two kinds.Utilize this attractant to carry out prediction and the trapping of cotton field green plant bug emergence period, observe and predict accurately, trapping is active high.This shows, utilize attractant of the present invention, can accurately be applied to green plant bug detecting and reporting pest information, mass trapping, reach the ideal effect of comprehensive regulation green plant bug, application suits large area to popularize.
Claims (3)
1. the preparation method of a lygus lucorum sex attractant, it basic composition is:
(1) anti--2-butyric acid hexene ester
(2) anti--4-carbonyl-2-hexenoic aldehyde
Above-mentioned two kinds of components are evenly made lygus lucorum sex attractant in following ratio and solvent, and its proportioning (weight percent) is:
Instead-2-butyric acid hexene ester 1-90%
Instead-4-carbonyl-2-hexenoic aldehyde 10-99%
2. lygus lucorum sex attractant as claimed in claim 1 is characterized in that preferably being mixed by following compositions in weight percentage and n-hexane making:
Instead-2-butyric acid hexene ester 20%
Instead-4-carbonyl-2-hexenoic aldehyde 80%
3. application method that is used for lygus lucorum 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 the described lygus lucorum sex attractant of claim 1, lures core to be fixed on every 400cm this rubber
2The insect-sticking plate trapper on, be used to trap green plant bug.
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| CN 201010271062 CN101911936B (en) | 2010-09-03 | 2010-09-03 | Preparation method and application of lygus lucorum sex attractant |
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| CN 201010271062 CN101911936B (en) | 2010-09-03 | 2010-09-03 | Preparation method and application of lygus lucorum sex attractant |
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| CN101911936B CN101911936B (en) | 2013-07-24 |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273390A (en) * | 2011-05-18 | 2011-12-14 | 中国农业科学院植物保护研究所 | Method for preventing and treating lygus lucorum by using adverse sex pheromone to interfere mating |
| 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 |
| CN102399277A (en) * | 2010-09-16 | 2012-04-04 | 中国农业科学院植物保护研究所 | OBPs protein derived from alfalfa plant bugs and coding gene thereof |
| 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 |
| CN103348976A (en) * | 2013-07-02 | 2013-10-16 | 塔里木大学 | New application of cotton volatile compound |
| CN103478127A (en) * | 2013-09-23 | 2014-01-01 | 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 |
| CN103478128A (en) * | 2013-09-23 | 2014-01-01 | 中国农业科学院植物保护研究所 | Sex attractant for alfalfa plant bugs and application of sex attractant |
| CN103535351A (en) * | 2013-10-29 | 2014-01-29 | 中国农业科学院棉花研究所 | Apolygus lucorum sex pheromone |
| CN104126580A (en) * | 2014-07-02 | 2014-11-05 | 云南省林业科学院 | Mikania micrantha neck mirid adult attractant |
| CN104351177A (en) * | 2014-10-10 | 2015-02-18 | 中国农业科学院植物保护研究所 | Lygus pratensis linnaeus attractant and application thereof |
| CN104521920A (en) * | 2015-01-14 | 2015-04-22 | 广西壮族自治区林业科学研究院 | Method for monitoring dioryctria rubella hampsons through sex pheromones |
| KR101726598B1 (en) | 2014-11-07 | 2017-04-18 | 대한민국 | Sex pheromone composition for attracting Apolygus lucorum (Meyer-Dur) and uses thereof |
| CN106614583A (en) * | 2016-12-12 | 2017-05-10 | 江苏省农业科学院 | Plant-derived attractant and application thereof |
| CN106857508A (en) * | 2016-12-27 | 2017-06-20 | 华中农业大学 | The trans dilute Zuo Wei of China pink shoulder green plant bug attractant application |
| CN112094181A (en) * | 2019-06-17 | 2020-12-18 | 中国农业科学院植物保护研究所 | Synthesis method and application of 4-oxo-trans-2-hexenal analogue |
| CN114176082A (en) * | 2021-12-28 | 2022-03-15 | 河北省农林科学院植物保护研究所 | Synergistic composition for improving trapping and killing effects of lygus lucorum sex attractant |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102399277A (en) * | 2010-09-16 | 2012-04-04 | 中国农业科学院植物保护研究所 | OBPs protein derived from alfalfa plant bugs and coding gene thereof |
| CN102273390A (en) * | 2011-05-18 | 2011-12-14 | 中国农业科学院植物保护研究所 | Method for preventing and treating lygus lucorum by using adverse sex pheromone to interfere mating |
| CN102302002B (en) * | 2011-05-26 | 2013-10-23 | 中国农业科学院植物保护研究所 | Preparation method and application of sex attractant for Lygus melanogaster |
| 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 |
| 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 |
| 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 |
| CN103141480A (en) * | 2013-04-09 | 2013-06-12 | 云南省林业科学院 | Mikania micrantha neck mirid sex attractant |
| CN103141480B (en) * | 2013-04-09 | 2014-03-26 | 云南省林业科学院 | Mikania micrantha neck mirid sex attractant |
| CN103348976A (en) * | 2013-07-02 | 2013-10-16 | 塔里木大学 | New application of cotton volatile compound |
| CN103478127A (en) * | 2013-09-23 | 2014-01-01 | 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 |
| CN103478128A (en) * | 2013-09-23 | 2014-01-01 | 中国农业科学院植物保护研究所 | Sex attractant for alfalfa plant bugs and application of sex attractant |
| 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 |
| CN103535351A (en) * | 2013-10-29 | 2014-01-29 | 中国农业科学院棉花研究所 | Apolygus lucorum sex pheromone |
| CN104126580A (en) * | 2014-07-02 | 2014-11-05 | 云南省林业科学院 | Mikania micrantha neck mirid adult attractant |
| CN104351177A (en) * | 2014-10-10 | 2015-02-18 | 中国农业科学院植物保护研究所 | Lygus pratensis linnaeus attractant and application thereof |
| 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 |
| KR101726598B1 (en) | 2014-11-07 | 2017-04-18 | 대한민국 | Sex pheromone composition for attracting Apolygus lucorum (Meyer-Dur) and uses thereof |
| CN104521920A (en) * | 2015-01-14 | 2015-04-22 | 广西壮族自治区林业科学研究院 | Method for monitoring dioryctria rubella hampsons through sex pheromones |
| CN106614583A (en) * | 2016-12-12 | 2017-05-10 | 江苏省农业科学院 | Plant-derived attractant and application thereof |
| CN106857508A (en) * | 2016-12-27 | 2017-06-20 | 华中农业大学 | The trans dilute Zuo Wei of China pink shoulder green plant bug attractant application |
| CN106857508B (en) * | 2016-12-27 | 2019-12-03 | 华中农业大学 | Application of trans-Caryophyllale as an attractant for Lygus chinensis |
| CN112094181A (en) * | 2019-06-17 | 2020-12-18 | 中国农业科学院植物保护研究所 | Synthesis method and application of 4-oxo-trans-2-hexenal analogue |
| CN112094181B (en) * | 2019-06-17 | 2022-07-19 | 中国农业科学院植物保护研究所 | Synthesis method and application of 4-oxo-trans-2-hexenal analogue |
| CN114176082A (en) * | 2021-12-28 | 2022-03-15 | 河北省农林科学院植物保护研究所 | Synergistic composition for improving trapping and killing effects of lygus lucorum sex attractant |
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