Abstract:
:Seven volatile compounds identified from the headspace of whole wheat bread dough were investigated for their role in attractingGlischrochilus quadrisignatus andG. fasciatus in the field. Traps baited with either whole wheat bread dough or a synthetic seven-component bread dough odor caught similar numbers of these beetles, suggesting that the seven-compound combination could simulate the behavioral effect of bread dough. A series of trials using traps baited with various combinations of these chemicals showed that five compounds were significantly active in attractingG. quadrisignatus andG. fasciatus, but not all were essential for maximum response. The simplest blend eliciting a level of response comparable to the seven-component combination included ethyl acetate, acetaldehyde, ethanol, and racemic 2-methylbutanol, of which ethyl acetate, ethanol, and acetaldehyde were essential and 2-methylbutanol was replaceable with 2-methylpropanol forG. quadrisignatus attraction. Ethyl acetate and ethanol were essential for comparable attraction ofG. fasciatus. The chemical mediation of food finding in G.quadrisignatus andG. fasciatus is discussed in the context of volatile blends characterized for other nitidulid species.
journal_name
J Chem Ecoljournal_title
Journal of chemical ecologyauthors
Lin H,Phelan PLdoi
10.1007/BF00994595subject
Has Abstractpub_date
1991-12-01 00:00:00pages
2469-80issue
12eissn
0098-0331issn
1573-1561journal_volume
17pub_type
杂志文章abstract::Aggregation pheromones were isolated fromCryptolestes pusillus (Schönherr), a coleopteran pest of stored products. Porapak Q-captured beetle and frass volatiles were fractionated by preparative gas-liquid chromatography. The fractions were bioassayed with an arena olfactometer and/or with a two-choice, pitfall olfacto...
journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF01020675
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pub_type: 杂志文章
doi:10.1007/s10886-005-6085-4
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pub_type: 杂志文章
doi:10.1007/s10886-014-0508-z
更新日期:2014-10-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF02064443
更新日期:1994-02-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/s10886-011-9955-y
更新日期:2011-05-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF01022388
更新日期:1986-08-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF02027777
更新日期:1989-01-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/s10886-006-9087-y
更新日期:2006-06-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/s10886-020-01153-x
更新日期:2020-03-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/s10886-017-0819-y
更新日期:2017-03-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF02059582
更新日期:1994-04-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1023/b:joec.0000008017.16911.aa
更新日期:2003-12-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF01411425
更新日期:1985-03-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF00993701
更新日期:1993-02-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1023/a:1005672017673
更新日期:2001-01-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF00987470
更新日期:1993-01-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF01014725
更新日期:1989-12-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF02027797
更新日期:1989-01-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/s10886-009-9710-9
更新日期:2009-10-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
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pub_type: 杂志文章
doi:10.1007/BF00989559
更新日期:1985-04-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF01017468
更新日期:1990-08-01 00:00:00
abstract::Attempted purification of synthetic racemic grandisal1 by silica gel chromatography resulted in severe decomposition. The nature of this reaction was studied on silica gel and in an ether solution ofp-toluenesulfonic acid. The same products resulted from both reaction systems, although in different ratios. Five racemi...
journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF00980213
更新日期:1987-07-01 00:00:00
abstract::Herbivore-induced plant volatiles (HIPVs) are important cues for natural enemies to find their hosts. HIPVs are usually present as blends and the effects of combinations of individual components are less studied. Here, we investigated plant volatiles in a tritrophic system, comprising the parasitoid wasp Lytopylus ruf...
journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/s10886-019-01088-y
更新日期:2019-08-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/s10886-008-9476-5
更新日期:2008-06-01 00:00:00
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journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF01012370
更新日期:1986-06-01 00:00:00
abstract::The onion fly Delia antiqua is a specialist herbivore attacking only onions and closely related Allium species. n-Dipropyl disulfide (Pr2S2) has long been known to be attractive to onion flies in the laboratory and in the field. However, the insect's response is highly variable. Using behavioral bioassays we found tha...
journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1023/a:1025642703888
更新日期:2003-09-01 00:00:00
abstract::In field tests synthetic (3E,5Z)-3,5-tetradecadienyl acetate was found to attract large numbers of males ofRecurvaria leucatella Clerck into sticky traps. The other geometrical isomers did not influence catches. Of the corresponding monoenic compounds, (3E)-3-tetradecenyl acetate was highly attractive to a close relat...
journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF00980065
更新日期:1992-07-01 00:00:00
abstract::Male pink bollworm,Pectinophora gossypiella, were tested in a sustained flight tunnel to 119 blend-dosage combinations of the sex pheromone components, (Z,Z)- and (Z,E)-7,11-hexadecadienyl acetates, which are released by conspecific females in a 61∶39 ratio. Hierarchical cluster analysis was used to define an area of ...
journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF01012203
更新日期:1985-11-01 00:00:00
abstract::Three allelochemicals from rye or its breakdown products were evaluated for activity on garden cress (Lepidum sativum L.), barnyardgrass [Echinochloa crus-galli (L.) Beauv.], cucumber (Cucumis sativus L.), and snap bean (Phaseolus vulgaris L.). 2,4-Dihydroxy-1,4(2H)-benzoxazin-3-one (DIBOA), 2(3H)-benzoxazolinone (BOA...
journal_title:Journal of chemical ecology
pub_type: 杂志文章
doi:10.1007/BF00994418
更新日期:1991-01-01 00:00:00