CN103190419B - Phthorimaea operculella zell attractant - Google Patents
Phthorimaea operculella zell attractant Download PDFInfo
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- CN103190419B CN103190419B CN201310156485.9A CN201310156485A CN103190419B CN 103190419 B CN103190419 B CN 103190419B CN 201310156485 A CN201310156485 A CN 201310156485A CN 103190419 B CN103190419 B CN 103190419B
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Abstract
The invention discloses a phthorimaea operculella zell attractant comprising the following components in parts by volume: 8-10 parts of alcohol compound, 0.5-1.5 parts of ester compound, 2-3 parts of aldehyde compound, 1-3 parts of terpene compound and 0.1-0.5 part of other compound, wherein the alcohol compound is any one of 1,8-eucalyptol and palustrol; the ester compound is any one of methyl jasmonate, anti-4, cis-7-C13 diene acetate and anti-4, cis-7, 10-C13 triene acetate; the aldehyde compound is any one of heptaldehyde, octyl aldehyde and nonaldehyde; the terpene compound is any one of limonene, phellandrene, terpinene, caryophyllene, pinene, elemene, ocimene, germacrene, farnesene and isolongifolene; and the other compound is any one of nicotine, solanone, norsolandione and para-cymene. The attractant is environment-friendly, does not injure natural enemies of pests and has remarkable attracting effect on phthorimaea operculella zell adults.
Description
Technical field
The present invention relates to a kind of Phthorimaea operculella Zeller attractant, belong to control of insect technical field.
Background technology
Potato tuberworm (Phthorimaea operculella Zeller) is the important pests on tobacco, potato, and this worm is caused harm especially serious to the potato tubers of storage period.
Potato tuberworm belongs to borer pest, and while causing harm in field, adult produces ovum on plant, between soil crack, after larva hatching, pierces on plant leaf and causes harm.Causing harm storage period when potato tubers, adult often by ovum in stem tuber wound or bud seam, newly hatched larvae pierces in stem tuber and takes food afterwards, cause stem tuber rot, shrivelled, lose value.
The smell that potato tubers produces has extremely strong attractant effect to the female worm of potato tuberworm, and therefore, the smell that utilizes potato tubers to produce can be developed the efficient attractant to the female worm of potato tuberworm.
When most insects carry out both sexes mating, conventionally can first discharge female pheromone to lure male worm by female worm.The action effect of female pheromone can be significantly strengthened in the existence of host's smell.This phenomenon exists equally in potato tuberworm.If the smell that the female pheromone that female worm is produced and potato tubers produce combines, not only can lure female worm, and it is stronger that luring of male worm collected to effect.
Summary of the invention
The invention provides the Phthorimaea operculella Zeller attractant that a kind of efficient, low cost, lasting effect are strong, potato tuberworm both sexes worm is all had to strong effect effect.
A kind of Phthorimaea operculella Zeller attractant provided by the present invention, is made up of the component of following parts by volume:
Alcohol compound, 8~10 parts, described alcohol compound is 1,8-eudesmol, any one in ledol;
Ester type compound, 0.5~1.5 part, described ester type compound is methyl jasmonate, anti-4, along the fine acetate of 7-oleatridecadiene, anti-4, along any one in 7,10-tridecatriene acetate;
Aldehyde compound, 2~3 parts, described aldehyde compound is any one in enanthaldehyde, octanal, aldehyde C-9;
Terpene compound, 1~3 part, described terpene compound is any one in citrene, phellandrene, terpinene, caryophyllene, firpene, elemene, ocimene, large myrcene, farnesene, isolongifolene;
Other compound, 0.1~0.5 part, other described compound is nicotine, solanone, norsolandione, any one in P-cymene.
Described Phthorimaea operculella Zeller attractant is preferably filled a prescription and is made up of the component of following parts by volume respectively:
1, by 8 parts of 1,8-eudesmols, anti-4, along 0.5 part of the fine acetate of 7-oleatridecadiene, 2 parts of octanals, 1 part of caryophyllene and 0.1 part of composition of P-cymene.
2, by 10 parts of 1,8-eudesmols, 1.5 parts of methyl jasmonates, 3 parts of aldehyde C-9s, 3 parts of firpenes and 0.5 part of composition of nicotine.
3, by 9 parts of ledols, anti-4, along 1.0 parts of 7,10-tridecatriene acetates, 2 parts of enanthaldehyde, 2 parts of phellandrenes and 0.5 part of composition of solanone.
4, formed by 0.3 part of 8 parts of ledols, 1.5 parts of methyl jasmonates, 3 parts of enanthaldehyde, 3 parts of citrenes and norsolandione.
Beneficial effect of the present invention:
1. the various components that attractant of the present invention uses are the secondary metabolite of plant or insect, easily degrade at occurring in nature, environmentally friendly, do not injure pest natural enemy, can not cause insect to develop immunity to drugs.
2. attractant of the present invention all has and lures significantly collection effect potato tuberworm both sexes adult, compared with the control, attractant of the present invention has improved 15.8~38.9 times to the collection quantity that lures of potato tuberworm adult, produce the unforeseeable collection effect that lures, can be used for potato tuberworm field monitoring and effectively control occur.
Embodiment
Embodiment 1
The present embodiment 1 is established 4 processing, 3 contrasts, and each component and parts by volume thereof of processing is as follows:
Process and 1 be combined as: 8 parts of 1,8-eudesmols, anti-4, along 0.1 part of 0.5 part of the fine acetate of 7-oleatridecadiene, 2 parts of octanals, 1 part of caryophyllene and P-cymene.
Process and 2 be combined as: 0.5 part, 10 parts of 1,8-eudesmols, 1.5 parts of methyl jasmonates, 3 parts of aldehyde C-9s, 3 parts of firpenes and nicotine.
Process and 3 be combined as: 9 parts of ledols, anti-4, along 0.5 part of 1.0 parts of 7,10-tridecatriene acetates, 2 parts of enanthaldehyde, 2 parts of phellandrenes and solanone.
Process and 4 be combined as: 0.3 part of 8 parts of ledols, 1.5 parts of methyl jasmonates, 3 parts of enanthaldehyde, 3 parts of citrenes and norsolandione.
The component of contrast 1 is: 1,8-eudesmol.
The component of contrast 2 is: methyl jasmonate.
The component of contrast 3 is: enanthaldehyde.
Each processing forms reagent by its component and volume mixture thereof.
Each is processed, all tests in the following manner of contrast:
Get in the cotton core that 2 milliliters of reagent are added drop-wise to trapper and make and lure core, trapper can be made with mineral water bottle, respectively open the opening of 2.4~3 centimetres of diameters in the corresponding both sides of mineral water bottle wall, enter for odor dispersion and insect, two openings are up and down at a distance of approximately 3~5 centimetres, approximately 600 milliliters of trapper volumes.To lure core to be suspended on trapper middle and upper part, then add 20mL clear water in trapper bottom, and in clear water, add a small amount of washing powder so that adult fugacity not after falling into the water.Trapper is hung into field, and trapper is 1.5 meters of left and right of height overhead.Between each trapper at a distance of 30~50 meters.3 repetitions of each processing.Test Continuous Observation 4 days.Result of the test is in table 1.
The each attractant and each to impinging upon the attractant effect of field to potato tuberworm adult of processing of table 1
In table 1, data are the mean value repeating for three times.
Result of the test shows: attractant of the present invention all has and lures extremely significantly collection effect potato tuberworm both sexes adult, compared with the control, attractant of the present invention has improved 15.8~38.9 times to the collection quantity that lures of potato tuberworm adult, produce the unforeseeable collection effect that lures, can be used for potato tuberworm field monitoring and effectively control occur.
Claims (4)
1. Phthorimaea operculella Zeller attractant, is characterized in that: the component by following parts by volume forms:
8 parts of 1,8-eudesmols, anti-4, along 0.5 part of 7-oleatridecadiene acetate, 2 parts of octanals, 1 part of caryophyllene, 0.1 part of P-cymene.
2. Phthorimaea operculella Zeller attractant, is characterized in that: the component by following parts by volume forms:
10 parts of 1,8-eudesmols, 1.5 parts of methyl jasmonates, 3 parts of aldehyde C-9s, 3 parts of firpenes, 0.5 part, nicotine.
3. Phthorimaea operculella Zeller attractant, is characterized in that: the component by following parts by volume forms:
9 parts of ledols, anti-4, along 1.0 parts of 7,10-tridecatriene acetates, 2 parts of enanthaldehyde, 2 parts of phellandrenes, 0.5 part of solanone.
4. Phthorimaea operculella Zeller attractant, is characterized in that: the component by following parts by volume forms:
8 parts of ledols, 1.5 parts of methyl jasmonates, 3 parts of enanthaldehyde, 3 parts of citrenes, 0.3 part of norsolandione.
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CN201310156485.9A CN103190419B (en) | 2013-05-01 | 2013-05-01 | Phthorimaea operculella zell attractant |
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CN201310156485.9A CN103190419B (en) | 2013-05-01 | 2013-05-01 | Phthorimaea operculella zell attractant |
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CN103190419B true CN103190419B (en) | 2014-06-18 |
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Families Citing this family (6)
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CN103749444B (en) * | 2013-12-24 | 2016-02-24 | 宁夏农林科学院 | A kind of Porphyrophora ningxia chemical attractant |
CN104663657B (en) * | 2015-02-14 | 2016-06-08 | 福建农林大学 | A kind of cigarette aphid attractant and preparation method thereof |
CN106538562B (en) * | 2016-11-01 | 2018-11-02 | 北京市农林科学院 | A kind of corythucha ciliate imago attractant |
CN108077256A (en) * | 2018-01-11 | 2018-05-29 | 中国农业科学院植物保护研究所 | A kind of phthorimaea operculella lure composition and its application |
CN110278950B (en) * | 2019-07-04 | 2022-02-22 | 南京新安中绿生物科技有限公司 | Potato tuber moth feed attractant and application thereof |
CN114916437A (en) * | 2022-06-16 | 2022-08-19 | 山西农业大学园艺学院 | Rotary biological pollination method for watermelon and tomato |
Citations (3)
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US4188374A (en) * | 1976-08-06 | 1980-02-12 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappe-Lijk Onderzoek Ten Behoeve Van Nijverheid, Handel En-Verkeer | Attractant for the potato moth and the preparation of the former |
CN101731214A (en) * | 2010-01-08 | 2010-06-16 | 云南农业大学 | Phthorimaea operculella Zeller attractant |
CN101755772A (en) * | 2010-01-08 | 2010-06-30 | 云南农业大学 | phthorimaea operculella zeller attractant |
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2013
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Patent Citations (3)
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US4188374A (en) * | 1976-08-06 | 1980-02-12 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappe-Lijk Onderzoek Ten Behoeve Van Nijverheid, Handel En-Verkeer | Attractant for the potato moth and the preparation of the former |
CN101731214A (en) * | 2010-01-08 | 2010-06-16 | 云南农业大学 | Phthorimaea operculella Zeller attractant |
CN101755772A (en) * | 2010-01-08 | 2010-06-30 | 云南农业大学 | phthorimaea operculella zeller attractant |
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10种寄主植物挥发物对马铃薯块茎蛾产卵的引诱作用;马艳粉等;《中国生物防治学报》;20120831;第28卷(第3期);第448-452页 * |
马艳粉等.10种寄主植物挥发物对马铃薯块茎蛾产卵的引诱作用.《中国生物防治学报》.2012,第28卷(第3期),第448-452页. |
马艳粉等.马铃薯块茎蛾四种不同寄主叶表挥发物的成分分析.《2009年云南省研究生学术论坛论文集》.2009, |
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