CN103416399A - Sex attractant of carposina coreana and attracting agent comprising the same - Google Patents
Sex attractant of carposina coreana and attracting agent comprising the same Download PDFInfo
- Publication number
- CN103416399A CN103416399A CN2013101886509A CN201310188650A CN103416399A CN 103416399 A CN103416399 A CN 103416399A CN 2013101886509 A CN2013101886509 A CN 2013101886509A CN 201310188650 A CN201310188650 A CN 201310188650A CN 103416399 A CN103416399 A CN 103416399A
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- Prior art keywords
- carposina
- coreana
- sex attractant
- attractant
- sex
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/20—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom three- or four-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/002—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing a foodstuff as carrier or diluent, i.e. baits
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Food Science & Technology (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a sex attractant of carposina coreana which is expectable to be used for occurrence prediction, mass trap and mating disruption, and an attracting agent with the same as a main component. Specifically, the invention provides a sex attractant of carposina coreana at least comprising at least (Z)-7-tricosene and (Z)-13-eicosene-10-one, and a sex attracting agent of carposina coreana with the same as a main component.
Description
Technical field
The present invention relates to the sex attractant substance of fruit tree pest insect Carposina coreana (Carposina coreana) and the sex attractant that contains it.
Background technology
Carposina coreana is the important pests of the dogwood of China, Korea S.In recent years, from foodsafety, to the viewpoint of the burden of environment, aspect utilization of pesticides, wish it is controlled to necessary bottom line.Therefore, it is important replacing the exploitation of the novel control technology of spraying insecticide.
Instead the control technology of spraying insecticide, can enumerate the insect-pest exterminating mode of having utilized sex attractant substance.For example, when the generation prediction of lepidoptera pest, extensively utilize sex attractant trap.Sex attractant substance refers to the material that male insect is shown to the species specificity attracting action.By used as attractant, can carry out effectively predicting.By predicting, the phase prevents and kill off in due course, therefore can expect to prevent the effect of the excessive sprinkling of insecticide.And then, by using this sex attractant substance to trap and kill a large amount of trapping methods of a large amount of male worms, disturbing the mating of male and female mating behavior to disturb (Disrupting Sex Pheromone Communication) method, also can carry out preventing and kill off of insect.
So far, because the sex attractant substance of Carposina coreana it be unclear that, so unavailability timber quarantine device.Therefore, the sex attractant of strong this kind of expectation exploitation.
Summary of the invention
The present invention In view of the foregoing makes, purpose be to provide can expect for predicting, the sex attractant substance of Carposina coreana that trapping in a large number, mating are disturbed and take its sex attractant that is active ingredient.
The inventor finds that when implementing the field trapping experiment (Z)-7-tricosene and the mixture of (Z)-13-eicosylene-10-ketone show epigamic to Carposina coreana, thereby has completed the present invention.
Therefore, the invention provides a kind of sex attractant substance of Carposina coreana and take the sex attractant of its Carposina coreana that is active ingredient, above-mentioned sex attractant substance at least contains (Z)-7-tricosene and (Z)-13-eicosylene-10-ketone.
According to the present invention, can obtain the male insect of luring specifically Carposina coreana, for understanding the effective sex attractant of situation occurred.In addition, by for a large amount of trappings, mating interference etc., also can directly prevent and kill off this species.
The accompanying drawing explanation
Fig. 1 display white adhesive type trapper.
Embodiment
About (Z)-7-tricosene, for example, can synthesize by the cross-coupling reaction of Grignard reagent and known 1-bromo-decane, wherein, Grignard reagent makes known chloro-alkenes (Z)-7-chloro tridecylene react with magnesium metal in oxolane and obtain.
About (Z)-13-eicosylene-10-ketone, can be for example, by known method (, Japanese kokai publication sho 55-59129 communique) synthetic.That is, for example, can synthesize by the anhydride reaction of the Grignard reagent, decene base magnesium chloride and the capric acid that the chloro-3-decene of 1-are reacted with magnesium metal obtain.
Sex attractant substance for the Carposina coreana that at least contains (Z)-7-tricosene and (Z)-13-eicosylene-10-ketone, the mixed proportion of its (Z)-7-tricosene and (Z)-13-eicosylene-10-ketone is so long as male insect shows the scope of reaction gets final product, be not particularly limited, for example 10:100 to 10000:100(mass ratio), be preferably 100:100 to 1000:100(mass ratio), 200:100 to 800:100(mass ratio more preferably).
In the sex attractant of the sex attractant substance that contains Carposina coreana of the present invention, can also add the antioxidants such as butylated hydroxytoluene, butylated hydroxy anisole, quinhydrones, vitamin E, 2-hydroxyl-4-octyloxy benzophenone, 2-(2 '-hydroxyl-3 '-tert-butyl group-5 '-aminomethyl phenyl)-ultra-violet absorbers such as 5-chlorobenzotriazole, total amount with respect to (Z)-7-tricosene and (Z)-13-eicosylene-10-ketone, for example, antioxidant is 1～5 quality %, and ultra-violet absorber is 1～5 quality %.
As long as sex attractant of the present invention is the long-time a certain amount of active ingredient of sustained release of energy, be not particularly limited, be filled in rubber, polyethylene, polypropylene, ethylene-vinyl acetate copolymer, polyvinyl chloride etc. and there is burst size and control in the containers such as bag that the formed cover of material (cap), pipe, the lamination of function make, capsule, ampoule and use.
The quality of the sex lure carried in container, so long as sex attractant shows the scope of attractive activity gets final product, is not particularly limited, for example the preferred scope of 10 μ g～100mg.
In the situation that for prediction occurs, 1 or 2 trappers always are set in 1 hectare in preferably during 6 of May to the October that produces adult.As the amount (bearing capacity) of the sex attractant substance in each container now, can preferably use 10 μ g～10mg to be monitored.When increasing bearing capacity, the trapping number becomes many, but investigation sometimes becomes complicated.On the other hand, in the situation that for a large amount of trapping methods, 10 above trappers always are set in 1 hectare in preferably during 6 months of generation period of above-mentioned adult.The borer population of catching preventive effect more at most is higher, so the expectation of the amount (bearing capacity) of the sex attractant substance in each container is 1mg～100mg.
The trapper of the sex attractant carried in dispensing containers is not particularly limited, and for example, can enumerate white adhesive type trapper.
An example of Fig. 1 display white adhesive type trapper.The white adhesive type trapper of Fig. 1 comprises the lid and bottom plate, and the intrusion mouth of worm is made narrowly.And, be pasted with the stickup material at plate upper surface, directly place attractant A and use on sticking veneer.That is for only catching the structure near the insect of attractant, and be, by the excluded structure of trying one's best that flies into of the insect outside object.
Embodiment
Below describe embodiments of the invention in detail, but the present invention is not limited by these embodiment.
[embodiment 1, comparative example 1]
Quality ratio with 432:100 mixes (Z)-7-tricosene and (Z)-13-eicosylene-10-ketone, and these two kinds of compositions of 5mg is carried on to the device of the rubber cover consisted of isoprene, 1 the attractant using it as embodiment.In addition, by the rubber cover that only carried (Z)-13-eicosylene of 5mg-this composition of 10-ketone 1 attractant as a comparative example.Attractant is installed on the SE trapper that white adhesive type trapper (SANKEI CHEMICAL CO., LTD.(サ Application ケ イ chemistry society) is manufactured, 29cm * 32.5cm after placing an evening).
(1 hectare: 100m * 100m) two deciles, for embodiment 1 use and comparative example 1, are installed 1 trapper that disposes each attractant at center separately in the fruit tree institute that Carposina coreana is lived.Every 15～18 days, measure the male insect number that each trapper is trapped and killed.The table 1 that the results are shown in by total trapping number of the attractant of the trapping number of the Carposina coreana of the attractant of the embodiment 1 in investigating period and comparative example 1.
Table 1
The attractant of confirmation embodiment 1 has been trapped and killed 4 Carposina coreanas, and the attractant of comparative example 1 does not all have trapping 1 of investigating period.The sex attractant substance that the mixture of known (Z)-7-tricosene and (Z)-13-eicosylene-10-ketone is this kind.
Claims (2)
1. the sex attractant substance of a Carposina coreana, it at least contains (Z)-7-tricosene and (Z)-13-eicosylene-10-ketone.
2. the sex attractant of a Carposina coreana, it at least contains sex attractant substance claimed in claim 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-116463 | 2012-05-22 | ||
| JP2012116463A JP5914161B2 (en) | 2012-05-22 | 2012-05-22 | Sexual attractant of Sanshu Yushinui and attractant containing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103416399A true CN103416399A (en) | 2013-12-04 |
| CN103416399B CN103416399B (en) | 2017-04-12 |
Family
ID=49642206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310188650.9A Active CN103416399B (en) | 2012-05-22 | 2013-05-21 | Sex attractant of carposina coreana and attracting agent comprising the same |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5914161B2 (en) |
| KR (1) | KR20130130651A (en) |
| CN (1) | CN103416399B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823590A (en) * | 2011-06-17 | 2012-12-19 | 信越化学工业株式会社 | Sex pheromone composition of peach fruit moth and attractant comprising the same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5377004A (en) * | 1976-12-17 | 1978-07-08 | Nourinshiyou Nougiyou Gijiyuts | 77alkenee111one compound and insect attraction agent containing same as effective component |
| LU78277A1 (en) * | 1977-10-10 | 1979-06-01 | Airwick Ag | ATTRACTIVE BATS FOR USE IN THE CONTROL OF SYNANTHROPIC FLIES |
| LU78276A1 (en) * | 1977-10-10 | 1979-06-01 | Airwick Ag | REDUCED TOXICIDE INSECTICIDES |
| JPS57139005A (en) * | 1981-02-19 | 1982-08-27 | Otsuka Pharmaceut Co Ltd | Composition disturbing communication between insect pests |
| JPS6242903A (en) * | 1985-08-16 | 1987-02-24 | Earth Chem Corp Ltd | Fly attractant |
| JP2002142640A (en) * | 2000-11-13 | 2002-05-21 | Shin Etsu Chem Co Ltd | Method for predicting breeding of pest using pheromone trap in field treated with communication disruptor |
-
2012
- 2012-05-22 JP JP2012116463A patent/JP5914161B2/en active Active
-
2013
- 2013-05-21 KR KR1020130057318A patent/KR20130130651A/en not_active Application Discontinuation
- 2013-05-21 CN CN201310188650.9A patent/CN103416399B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823590A (en) * | 2011-06-17 | 2012-12-19 | 信越化学工业株式会社 | Sex pheromone composition of peach fruit moth and attractant comprising the same |
Non-Patent Citations (1)
| Title |
|---|
| YOSHIO TAMAKI ET AL.: "Sex pheromone of the peach fruit moth，Carposina niponensis walsingham(Lepidoptera:Carposinidae):isolation，identification and synthesis", 《APPL. ENT. ZOOL.》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5914161B2 (en) | 2016-05-11 |
| JP2013241377A (en) | 2013-12-05 |
| CN103416399B (en) | 2017-04-12 |
| KR20130130651A (en) | 2013-12-02 |
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