CN102742589A - Plutella xylostella attractant and preparation method thereof - Google Patents
Plutella xylostella attractant and preparation method thereof Download PDFInfo
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- CN102742589A CN102742589A CN2012102615302A CN201210261530A CN102742589A CN 102742589 A CN102742589 A CN 102742589A CN 2012102615302 A CN2012102615302 A CN 2012102615302A CN 201210261530 A CN201210261530 A CN 201210261530A CN 102742589 A CN102742589 A CN 102742589A
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- plutella xylostella
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Abstract
The invention relates to a plutella xylostella attractant and a preparation method of the plutella xylostella attractant. The plutella xylostella attractant is prepared by the steps of: dissolving alpha-pinene, beta-pinene, geraniolene, cineole, cis-3-hexenyl acetate, isothiocyanate, cis-11-hexadecene aldehyde, cis-11-hexadecene acetate, cis-11-hexadecene alcohol and cis-9-tetradecene acetate in acetic ether and ethanol in formula ratio; and mixing the mixture with sodium dodecyl benzene sulfonate and water in formula ratio. The attractant which is efficient for plutella xylostella is researched and developed by combining the latest research result that the olfactory receptor system of plutella xylostella receives external information according to characteristics that plutella xylostella positions host plants by volatile substances derived from the host plants and positions heterosexual mates by sex pheromone. The attractant is put on the market, and a plutella xylostella preventing and treating product which is safe, environment-friendly and efficient can be provided for farmers.
Description
Technical field
The present invention relates to a kind of attractant for diamondback moth and preparation method thereof.
Background technology
Diamond-back moth Plutella xylostella (L.) belongs to Lepidoptera diamond-back moth section, is worldwide vegetables major pest.Its seriously cause harm wild cabbage, cauliflower, kohlrabi, leaf mustard, Chinese cabbage, radish, rape etc. is also got plants such as food potato, tomato, green onion, onion, violet stock violet, English wallflower, isatis root.At present, diamond-back moth has produced tangible resistance to the Multiple Pesticides that comprises bacillus thuringiensis Bacillus thuringiensis (Bt).In view of the serious harm of diamond-back moth to vegetables, the research work to aspects such as this worm biology, genecology and integrated controls has all been strengthened in countries in the world, in the hope of developing the insect protected method that makes new advances.Wherein, little, active strong, the environmental sound of semiochemical amount is expected to the Prevention Technique of utilizing its exploitation to make new advances.
Discover that plant-feed insect is mainly accomplished through its sense of smell and vision the remote discovery of host plant.Wherein, sense of smell possibly brought into play bigger effect.Myronate Potassium in the crucifer is decomposed into isothiocyanates, evaporates through blade and forms the hot smell of distinctive perfume (or spice), and the diamond-back moth adult is had strong attracting action.In addition, the sex pheromone of diamond-back moth adult release plays important effect in the stud mating behavior.The present invention proposes with regard to the pheromones that is based on host plant and discharges and the sex pheromone of diamond-back moth adult release.
Summary of the invention
The present invention seeks to be prone to chemical agent is developed immunity to drugs and the chemical agent problem of environment pollution caused, provide a kind of allure strong, easy to use, nontoxic diamond-back moth imago attractant prescription people and animals to diamond-back moth in the existing diamond-back moth control.
The technical scheme that the present invention adopts is:
A kind of attractant for diamondback moth, said attractant is made up of following quality proportion raw material:
Surplus is a water.
Further, described attractant for diamondback moth preferably is made up of following quality proportion raw material:
Surplus is a water.
Further, described attractant for diamondback moth preferably is made up of following quality proportion raw material:
Surplus is a water.
The normally used compound method of attractant for diamondback moth according to the invention is: according to formula ratio each component is mixed, be kept in the plastic bottle.
Attractant for diamondback moth method for using according to the invention is: each component (australene, B-firpene, myrcene, cineole, suitable-3-hexenyl acetic acid esters, isothiocyanates, suitable-the 11-hexadecenal, suitable-11-hexadecene acetic acid esters, suitable-the 11-hexadecenol, suitable-9-tetradecene acetic acid esters) of formula ratio is dissolved in the ethyl acetate and ethanol of formula ratio; And be mixed with the neopelex of formula ratio and the water of formula ratio; Be contained in the plastic bottle then; With trapper or the supporting use of light trap, be used for preventing and treating the harm of diamond-back moth.
Attractant for diamondback moth of the present invention can be used the attractant as diamond-back moth.
The volatile materials that the present invention utilizes host plant to distribute according to diamond-back moth is located the characteristics that host plant and usability pheromones are located different in nature spouse; Receive the newest research results of external information in conjunction with diamond-back moth sense of smell impression system; Research, developed a kind of to diamond-back moth attractant efficiently; It is put on market, can a kind of safety, environmental protection, the product of diamond-back moth control efficiently be provided for friend peasant.
Compared with prior art, beneficial effect of the present invention is mainly reflected in: the allure of attractant for diamondback moth of the present invention is strong, easy to use, nontoxic to people and animals, is a kind of safety, environmental protection, the product of diamond-back moth control efficiently.
Embodiment
Below in conjunction with specific embodiment the present invention is described further, but protection scope of the present invention is not limited in this.
Embodiment 1:
Attractant is made up of following quality proportion raw material:
Above-mentioned raw materials is mixed and made into as follows: each component (australene, nopinene, myrcene, cineole, suitable-3-hexenyl acetic acid esters, isothiocyanates, suitable-the 11-hexadecenal, suitable-11-hexadecene acetic acid esters, suitable-the 11-hexadecenol, suitable-9-tetradecene acetic acid esters) of above-mentioned formula ratio is dissolved in the ethyl acetate and ethanol of formula ratio; And be mixed with the neopelex of formula ratio and the water of formula ratio; Be contained in the plastic bottle then; With trapper or the supporting use of light trap, be used for preventing and treating the harm of diamond-back moth.
Embodiment 2:
Attractant is made up of following quality proportion raw material:
Above-mentioned raw materials is mixed and made into as follows: each component (australene, nopinene, myrcene, cineole, suitable-3-hexenyl acetic acid esters, isothiocyanates, suitable-the 11-hexadecenal, suitable-11-hexadecene acetic acid esters, suitable-the 11-hexadecenol, suitable-9-tetradecene acetic acid esters) of above-mentioned formula ratio is dissolved in the ethyl acetate and ethanol of formula ratio; And be mixed with the neopelex of formula ratio and the water of formula ratio; Be contained in the plastic bottle then; With trapper or the supporting use of light trap, be used for preventing and treating the harm of diamond-back moth.
Embodiment 3:
Attractant is made up of following quality proportion raw material:
Above-mentioned raw materials is mixed and made into as follows: each component (australene, nopinene, myrcene, cineole, suitable-3-hexenyl acetic acid esters, isothiocyanates, suitable-the 11-hexadecenal, suitable-11-hexadecene acetic acid esters, suitable-the 11-hexadecenol, suitable-9-tetradecene acetic acid esters) of above-mentioned formula ratio is dissolved in the ethyl acetate and ethanol of formula ratio; And be mixed with the neopelex of formula ratio and the water of formula ratio; Be contained in the plastic bottle then; With trapper or the supporting use of light trap, be used for preventing and treating the harm of diamond-back moth.
Embodiment 4:
Attractant is made up of following quality proportion raw material:
Above-mentioned raw materials is mixed and made into as follows: each component (australene, nopinene, myrcene, cineole, suitable-3-hexenyl acetic acid esters, isothiocyanates, suitable-the 11-hexadecenal, suitable-11-hexadecene acetic acid esters, suitable-the 11-hexadecenol, suitable-9-tetradecene acetic acid esters) of above-mentioned formula ratio is dissolved in the ethyl acetate and ethanol of formula ratio; And be mixed with the neopelex of formula ratio and the water of formula ratio; Be contained in the plastic bottle then; With trapper or the supporting use of light trap, be used for preventing and treating the harm of diamond-back moth.
Embodiment 5: attractant is to the field attractant effect of diamond-back moth adult
Being tested in late May to late June has the big field of cabbage to carry out in kind, and test period is that the morning 8 was up to 8 o'clock next day.During test, 50 gram attractants are contained in the bottle, then bottle are placed in the cylindrical shape trapper that the inboard is equipped with insect-sticking plate.Then, trapper is hung over gap between kind of the big field that cabbage is arranged, the trapper lower end flushes with the cabbage upper end.The horizontal spacing of each trapper is 20 meters, and longitudinal pitch is not less than 50 meters.Different trappers are placed different attractant (set of dispense shown in the embodiment 1 ~ 4 is than the attractant of preparation), with the trapper of putting clear water as contrast.The trapper that is equipped with different attractants is placed at random.After 24 hours, the diamond-back moth that catches on the insect-sticking plate of inspection, statistics trapper inboard becomes borer population.The result is as shown in table 1 in trapping.Table 1 is the result show, though the attractant of different formulations amount has certain difference to the attractant effect of diamond-back moth adult, compares with contrast, and attractant has tangible trapping effect to the diamond-back moth adult.
Table 1: attractant is to the attractant effect of diamond-back moth adult
Claims (4)
1. attractant for diamondback moth is characterized in that said attractant is made up of following quality proportion raw material:
Surplus is a water.
2. a kind of attractant for diamondback moth according to claim 1 is characterized in that said attractant is made up of following quality proportion raw material:
Surplus is a water.
3. a kind of attractant for diamondback moth according to claim 1 is characterized in that said attractant is made up of following quality proportion raw material:
Surplus is a water.
4. the preparation method of the described attractant for diamondback moth of claim 1 is characterized in that comprising the steps:
1) each component australene of formula ratio, nopinene, myrcene, cineole, suitable-3-hexenyl acetic acid esters, isothiocyanates, suitable-the 11-hexadecenal, suitable-11-hexadecene acetic acid esters, suitable-the 11-hexadecenol, suitable-9-tetradecene acetic acid esters are dissolved in the ethyl acetate and ethanol of formula ratio;
2) be mixed with the neopelex of formula ratio and the water of formula ratio again, be contained in the plastic bottle then.
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| CN2012102615302A CN102742589A (en) | 2012-07-26 | 2012-07-26 | Plutella xylostella attractant and preparation method thereof |
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| CN2012102615302A CN102742589A (en) | 2012-07-26 | 2012-07-26 | Plutella xylostella attractant and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749549A (en) * | 2014-01-14 | 2014-04-30 | 浙江农林大学 | Plutella xylostella sex pheromone chemical communication disrupter |
| CN104322531A (en) * | 2014-10-22 | 2015-02-04 | 深圳百乐宝生物农业科技有限公司 | Plutella xylostella attractant |
| CN105379696A (en) * | 2015-12-07 | 2016-03-09 | 北京林业大学 | Eucryptorrhynchus chinenis food source attractant and preparing method and application method thereof |
| CN105766907A (en) * | 2016-03-29 | 2016-07-20 | 西北农林科技大学 | Atrijuglans hetaohei Yang sex pheromone component |
| CN106070212A (en) * | 2016-06-08 | 2016-11-09 | 云南省农业科学院农业环境资源研究所 | The diamondback moth gyplure that vegetable-growing area, a kind of plateau is suitable for |
| CN107439544A (en) * | 2017-08-03 | 2017-12-08 | 中国农业科学院植物保护研究所 | A kind of gyplure composition of lopper worm and its application |
| CN109315398A (en) * | 2017-07-31 | 2019-02-12 | 中国农业科学院植物保护研究所 | A kind of pheromones analogue improving Xestia c nigrum gyplure attractant effect |
| CN115191436A (en) * | 2022-09-19 | 2022-10-18 | 山东省寿光蔬菜产业集团有限公司 | Pest attractant composition and preparation method thereof |
| CN115336599A (en) * | 2022-08-01 | 2022-11-15 | 深圳百乐宝生物农业科技有限公司 | Spodoptera frugiperda biological food attractant and application thereof |
| CN115452991A (en) * | 2022-09-15 | 2022-12-09 | 江苏科技大学 | Application of tetradecenoic acid and hexadecenal in detecting quarantine pests |
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| US6054141A (en) * | 1999-02-26 | 2000-04-25 | The United States Of America As Represented By The Secretary Of Agriculture | Sex pheromone synergist |
| CN101347132A (en) * | 2008-09-02 | 2009-01-21 | 广东省昆虫研究所 | Attractant for diamondback moth |
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2012
- 2012-07-26 CN CN2012102615302A patent/CN102742589A/en active Pending
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| US6054141A (en) * | 1999-02-26 | 2000-04-25 | The United States Of America As Represented By The Secretary Of Agriculture | Sex pheromone synergist |
| CN101347132A (en) * | 2008-09-02 | 2009-01-21 | 广东省昆虫研究所 | Attractant for diamondback moth |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749549B (en) * | 2014-01-14 | 2016-04-06 | 浙江农林大学 | A kind of plutella xylostella sex pheromone chemical communication disrupter |
| CN103749549A (en) * | 2014-01-14 | 2014-04-30 | 浙江农林大学 | Plutella xylostella sex pheromone chemical communication disrupter |
| CN104322531B (en) * | 2014-10-22 | 2017-02-22 | 深圳百乐宝生物农业科技有限公司 | Plutella xylostella attractant |
| CN104322531A (en) * | 2014-10-22 | 2015-02-04 | 深圳百乐宝生物农业科技有限公司 | Plutella xylostella attractant |
| CN105379696A (en) * | 2015-12-07 | 2016-03-09 | 北京林业大学 | Eucryptorrhynchus chinenis food source attractant and preparing method and application method thereof |
| CN105379696B (en) * | 2015-12-07 | 2018-02-13 | 北京林业大学 | A kind of ditch socket of the eye is as food source attractant and its methods for making and using same |
| CN105766907A (en) * | 2016-03-29 | 2016-07-20 | 西北农林科技大学 | Atrijuglans hetaohei Yang sex pheromone component |
| CN106070212A (en) * | 2016-06-08 | 2016-11-09 | 云南省农业科学院农业环境资源研究所 | The diamondback moth gyplure that vegetable-growing area, a kind of plateau is suitable for |
| CN109315398A (en) * | 2017-07-31 | 2019-02-12 | 中国农业科学院植物保护研究所 | A kind of pheromones analogue improving Xestia c nigrum gyplure attractant effect |
| CN107439544A (en) * | 2017-08-03 | 2017-12-08 | 中国农业科学院植物保护研究所 | A kind of gyplure composition of lopper worm and its application |
| CN107439544B (en) * | 2017-08-03 | 2020-04-24 | 中国农业科学院植物保护研究所 | Sex attractant composition for cabbage loopers and application thereof |
| CN115336599A (en) * | 2022-08-01 | 2022-11-15 | 深圳百乐宝生物农业科技有限公司 | Spodoptera frugiperda biological food attractant and application thereof |
| CN115336599B (en) * | 2022-08-01 | 2023-08-11 | 深圳百乐宝生物农业科技有限公司 | Spodoptera frugiperda biological feeding attractant and application thereof |
| CN115452991A (en) * | 2022-09-15 | 2022-12-09 | 江苏科技大学 | Application of tetradecenoic acid and hexadecenal in detecting quarantine pests |
| CN115191436A (en) * | 2022-09-19 | 2022-10-18 | 山东省寿光蔬菜产业集团有限公司 | Pest attractant composition and preparation method thereof |
| CN115191436B (en) * | 2022-09-19 | 2022-11-22 | 山东省寿光蔬菜产业集团有限公司 | Pest attractant composition and preparation method thereof |
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Application publication date: 20121024 |