CN101849538A - Attractive core for preventing and controlling homoeosoma nebulella hubner - Google Patents
Attractive core for preventing and controlling homoeosoma nebulella hubner Download PDFInfo
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- CN101849538A CN101849538A CN200910143287A CN200910143287A CN101849538A CN 101849538 A CN101849538 A CN 101849538A CN 200910143287 A CN200910143287 A CN 200910143287A CN 200910143287 A CN200910143287 A CN 200910143287A CN 101849538 A CN101849538 A CN 101849538A
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Abstract
The invention relates to an attractive core of an insect sex attractant and discloses an attractive core for preventing and controlling homoeosoma nebulella hubner. The attractive core comprises a sustained-release carrier and a sex attractant contained in the sustained-release carrier, wherein the sustained-release carrier is a cuff-type rubber plug or a plastic tube with internal diameter of 0.1 to 3 mm; and the sex attractant comprises 0.1 to 1.0 mg of cis-13-octadecene aldehyde, 0.1 to 1.0 mg of cis-11-hexadecene aldehyde, 0.1 to 1.0 mg of cis-9-trans-12-tetradecadienoic aldehyde, 0.1 to 1.0 mg of cis-9-tetradecene aldehyde and a proper amount of antioxidant. A field moth-trapping experiment shows that the attractive core of the insect sex attractant has a strong action of attracting the males of the homoeosoma nebulella hubner in the field, and the change of the moth-trapping quantity can reflect the syngenetic succession of the homoeosoma nebulella hubner in the field timely and accurately. The attractive core for preventing and controlling the homoeosoma nebulella hubner has the advantages of safe and environmentally-friendly use, convenient operation, obvious preventing and controlling effect, no harm to human beings, livestock and environments and obvious social and ecological benefits.
Description
Technical field
The present invention relates to a kind of insect sex attractant and lure core.Be specifically related to a kind of the lure core of Europe sunflower that be used to prevent and treat with phycitid.
Background technology
The same phycitid of Europe sunflower (Homoeosoma nebulella Hubner) has another name called sunflower moth, belongs to Lepidoptera, Phycitidae.Mainly be distributed in Xinjiang, Heilungkiang and Jilin in China, in the Hetao area, the Inner Mongol harm arranged also in nearly 2 years, peasant's income is caused serious loss.Mainly, also sting anthophagy dish and sepal, often the floral disc moth is eaten into many tunnels, also the chip that bites away and ight soil are filled in the tunnel and pollute, meet and cause floral disc behind the rain and seed is mouldy rots, have a strong impact on output and quality with larva moth food sunflower seed.In 2 generations, took place in sunflower moth year, the sunflower of mainly causing harm, crowndaisy chrysanthemum and wild feverfew.The 1-2 instar larvae is gnawed tubular flower, and larva moth food seed is eaten up kind of a benevolence after 3 ages, forms ghost, eats into into the tunnel on floral disc, and weaves silk and knot, and killed floral disc is many to pollute mouldy rotting because of ight soil, residue etc.1 larva harm Sheng phase in generation, 2 larva harm phases in generation were in August in late June-mid-July.
In control because the Helianthus long-stalked crop is used the method control of chemistry spray medicine, have any problem in the operation, especially the later stage plant tall and bigly carry out chemical control and very easily cause operating personnel to poison.Can also adopt the input natural enemy, as the field trichogramma releases, but the cycle of operation is long, inconvenient operation, and be difficult to control its effect.
Summary of the invention
The purpose of this invention is to provide a kind of environmental protection safe in utilization, easy to operate, control efficiency is obvious, and can monitor insect pest situation be used to prevent and treat the lure core of Europe sunflower with phycitid.
In order to achieve the above object, the present invention has following technical scheme:
A kind of the lure core of Europe sunflower with phycitid that be used to prevent and treat of the present invention comprises the sex attractant that is contained in slow-released carrier and the slow-released carrier, and described slow-released carrier is that cuff formula rubber stopper or internal diameter are 0.1～3mm plastic tube; Described sex attractant is: 0.1-1.0mg along 13-vaccenic acid aldehyde, 0.1-1.0mg along 11-hexadecenal, 0.1-1.0mg along 9, anti-12-14 carbon two olefine aldehydrs, 0.1-1.0mg are along 9-fulure and an amount of antioxidant.
Wherein, described core body adopts composite rubber material or polyvinyl chloride, polyethylene or polypropylene plastics material.
The present invention puts into supporting trapper with the above-mentioned core that lures that contains sex attractant, then trapper is positioned over the control district, the trapping sunflower moth.
Owing to taked above technical scheme, the invention has the advantages that:
1, in sunflower moth control district, sunflower moth is set lures generation and the growth and decline of the grasp field sunflower moth that core and supporting trapper can be promptly and accurately dynamic.Can effectively reduce the harm of sunflower moth by mass trapping, have control single-minded, do not hinder advantages such as natural enemy, ecology recovering.
2, the present invention avoids using chemical pesticide, helps protecting natural enemy, the protection environment, and social benefit and ecological benefits are obvious.
3, the present invention is simple to operate, and the term of validity is long, is easy to promote.
Embodiment
Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Embodiment 1: with 0.5mg along 13-vaccenic acid aldehyde, 0.5mg along 11-hexadecenal, 0.1mg along 9, anti-12-14 carbon two olefine aldehydrs, 0.1mg mix along 9-fulure, 0.4mg antioxidant, promptly get the gyplure of sunflower moth.The dilution of available hydrocarbon organic solvent benzinum or normal heptane, with syringe the gyplure of sunflower moth being injected internal diameter then is the 0.1mm plastic tube, sealing two ends promptly gets and lures core, will lure core to put into trapper again.
Embodiment 2: with 0.4mg along 13-vaccenic acid aldehyde, 0.6mg along 11-hexadecenal, 0.1mg along 9, anti-12-14 carbon two olefine aldehydrs, 0.1mg mix along 9-fulure, 0.4mg antioxidant, promptly get the gyplure of sunflower moth.Available hydrocarbon organic solvent benzinum or normal heptane dilution with the gyplure injection cuff formula compounded rubber plug of syringe with sunflower moth, promptly get and lure core then, will lure core to put into trapper again.
Embodiment 3: with 0.4mg along 13-vaccenic acid aldehyde, 0.6mg along 11-hexadecenal, 0.2mg along 9, anti-12-14 carbon two olefine aldehydrs, 0.1mg mix along 9-fulure, 0.4mg antioxidant, promptly get the gyplure of sunflower moth.Available hydrocarbon organic solvent benzinum or normal heptane dilution with the gyplure injection cuff formula compounded rubber plug of syringe with sunflower moth, promptly get and lure core then, will lure core to put into trapper again.
Embodiment 4: with 0.4mg along 13-vaccenic acid aldehyde, 0.6mg along 11-hexadecenal, 0.1mg along 9, anti-12-14 carbon two olefine aldehydrs, 0.2mg mix along 9-fulure, 0.4mg antioxidant, promptly get the gyplure of sunflower moth.Available hydrocarbon organic solvent benzinum or normal heptane dilution, with the gyplure injection 3mm plastic tube of syringe with sunflower moth, sealing two ends promptly gets and lures core, will lure core to put into trapper more then.
Embodiment 5: with 0.7mg along 13-vaccenic acid aldehyde, 0.3mg along 11-hexadecenal, 0.2mg along 9, anti-12-14 carbon two olefine aldehydrs, 0.1mg mix along 9-fulure, 0.4mg antioxidant, promptly get the gyplure of sunflower moth.Available hydrocarbon organic solvent benzinum or normal heptane dilution, with the gyplure injection 1.5mm plastic tube of syringe with sunflower moth, sealing two ends promptly gets and lures core, will lure core to put into trapper more then.
Embodiment 6: with 0.7mg along 13-vaccenic acid aldehyde, 0.3mg along 11-hexadecenal, 0.1mg along 9, anti-12-14 carbon two olefine aldehydrs, 0.2mg mix along 9-fulure, 0.4mg antioxidant, promptly get the gyplure of sunflower moth.Available hydrocarbon organic solvent benzinum or normal heptane dilution with the gyplure injection compounded rubber plug of syringe with sunflower moth, promptly get and lure core then, will lure core to put into trapper again.
Experimental example: experimental session is on August 30,1 day～2008 July in 2008, test block area 5 * 666.7m2, and sunflower plant growing way is even; The trapper that six sunflower moths lure core and a supporting trapper and a blank is set, and described trapper is the basin trapper.Lure core apart from 1～2 centimetre of the water surface, added a little washing powder in the water.It is a processing that every kind of sunflower moth lures core and supporting trapper, establishes 3 repetitions.Each trapper is 1.0m overhead, and each trapper is arranged in a linear, spacing 30m, and every day in the morning, 8:00～9:00 checked the sunflower moth male worm quantity in each trapper, and record respectively.
The described core that lures can use 1～2 month.
The described core that lures can not be reused.
The experimental result table is as follows:
The field lures the moth experiment to show, sex attractant of the present invention lures core that the Europe sunflower is had strong attracting action with the male moth of phycitid, and the variation of induced moth number can reflect in time, exactly that Europe, field sunflower is dynamic with the growth and decline of phycitid.
The present invention can take to disturb the mode of mating to organize and implement: the gyplure that promptly generally discharges sunflower moth of the present invention in the test block, can disturb the normal mating of sunflower moth effectively, it can not effectively be raised up seed, thereby reduce harm crop.The present invention can also be used gyplure and chemosterilant, virus or the bacterium of sunflower moth.Promptly male worm is lured, it is contacted with chemosterilant, virus or bacterium, fly away then, contact with other insect, mating, like this, cause the sunflower moth population to suffer damage, its better effects if with gyplure.
In sum; a kind of gyplure that is used to prevent and treat sunflower moth provided by the invention; be used for the insect pest situation monitoring no matter be; still by trapper or the direct pest control of interference mating method, all help protecting natural enemy, improve the effect of control sunflower moth; simultaneously; can also avoid the pollution of using chemical pesticide to cause, the protection environment has remarkable social benefit and ecological benefits.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that technical scheme of the present invention extends out or change still are in protection scope of the present invention.
Claims (2)
1. one kind is used to prevent and treat the lure core of Europe sunflower with phycitid, comprises the sex attractant that is contained in slow-released carrier and the slow-released carrier, and it is characterized in that: described slow-released carrier is that cuff formula rubber stopper or internal diameter are 0.1～3mm plastic tube; Described sex attractant is: 0.1-1.0mg along 13-vaccenic acid aldehyde, 0.1-1.0mg along 11-hexadecenal, 0.1-1.0mg along 9, anti-12-14 carbon two olefine aldehydrs, 0.1-1.0mg are along 9-fulure and an amount of antioxidant.
2. as claimed in claim 1ly a kind ofly be used to prevent and treat the Europe sunflower and lure core with the sex attractant of phycitid, it is characterized in that: described core body adopts composite rubber material or polyvinyl chloride, polyethylene or polypropylene plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910143287A CN101849538A (en) | 2009-05-22 | 2009-05-22 | Attractive core for preventing and controlling homoeosoma nebulella hubner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910143287A CN101849538A (en) | 2009-05-22 | 2009-05-22 | Attractive core for preventing and controlling homoeosoma nebulella hubner |
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| CN101849538A true CN101849538A (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910143287A Pending CN101849538A (en) | 2009-05-22 | 2009-05-22 | Attractive core for preventing and controlling homoeosoma nebulella hubner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422831A (en) * | 2011-09-30 | 2012-04-25 | 北京中捷四方生物科技有限公司 | Lure core for controlling proxenus lepigone |
| CN104957156A (en) * | 2015-06-23 | 2015-10-07 | 潍坊友容实业有限公司 | Method for killing insects by using duckweed moth and gypsymoth attractant |
| CN104996424A (en) * | 2015-06-23 | 2015-10-28 | 潍坊友容实业有限公司 | Argyrogramma agnata and mite attractant and application of argyrogramma agnata and mite attractant in purple perilla saline-alkali soil planting |
| CN108432756A (en) * | 2018-04-13 | 2018-08-24 | 广西大学 | It is a kind of for the sex pheromone of prevention and control bright red hair spot moth and its preparation method of lure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060057177A1 (en) * | 2004-09-15 | 2006-03-16 | Shin-Etsu Chemical Co., Ltd. | Sustained releaser comprising sex pheromone substances and pest control method |
-
2009
- 2009-05-22 CN CN200910143287A patent/CN101849538A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060057177A1 (en) * | 2004-09-15 | 2006-03-16 | Shin-Etsu Chemical Co., Ltd. | Sustained releaser comprising sex pheromone substances and pest control method |
Non-Patent Citations (1)
| Title |
|---|
| P. ZAGATTI 等: "SEX PHEROMONE OF THE EUROPEAN SUNFLOWER MOTH, Homoeosoma nebulellum (DEN. & SCHIFF.)(LEPIDOPTERA: PYRALIDAE)", 《JOURNAL OF CHEMICAL ECOLOGY》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422831A (en) * | 2011-09-30 | 2012-04-25 | 北京中捷四方生物科技有限公司 | Lure core for controlling proxenus lepigone |
| CN104957156A (en) * | 2015-06-23 | 2015-10-07 | 潍坊友容实业有限公司 | Method for killing insects by using duckweed moth and gypsymoth attractant |
| CN104996424A (en) * | 2015-06-23 | 2015-10-28 | 潍坊友容实业有限公司 | Argyrogramma agnata and mite attractant and application of argyrogramma agnata and mite attractant in purple perilla saline-alkali soil planting |
| CN108432756A (en) * | 2018-04-13 | 2018-08-24 | 广西大学 | It is a kind of for the sex pheromone of prevention and control bright red hair spot moth and its preparation method of lure |
| CN108432756B (en) * | 2018-04-13 | 2020-07-07 | 广西大学 | Sex pheromone for preventing and controlling phaea cinnabarina and preparation method of lure core of sex pheromone |
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Effective date of registration: 20130118 Address after: 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 Applicant after: Pherobio Technology Co., Ltd. Address before: 518000, No. 3, 3rd floor, east block, Nanshan District Shenzhen hi tech Zone South District Shenzhen Shenzhen Research and production base building, E311 Applicant before: Shenzhen Zhongkun Bio-technology Co., Ltd. |
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Application publication date: 20101006 |