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Acta Phytopathologica et Entomologica Hungarica
Authors: M. Tóth, A. Nagy, I. Szarukán, K. Ary, A. Cserenyec, B. Fenyődi, D. Gombás, T. Lajkó, L. Merva, J. Szabó, P. Winkler and J. K. Jósvai

Jacobson , M. ( 1979 ): Phenylacetaldehyde attracts moths to bladder flower and to blacklight traps . Environ. Entomol. 8 , 444 – 447 . Cork , A . ( 2016 ): Insect attractant compositions . United States Patent US 9 , 3867 , 766 B2 . Creighton

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Acta Phytopathologica et Entomologica Hungarica
Authors: M. Tóth, I. Szarukán, A. Nagy, T. Ábri, V. Katona, Sz. Kőrösi, T. Nagy, Á. Szarvas and S. Koczor

Literature Burgio , G. and Maini , S. ( 1994 ): Phenylacetaldehyde trapping of Ostrinia nubilalis (Hb.), Autographa gamma (L.) and hoverflies: trap design efficacy . Boll. Ist. Ent. “G. Grandi” Univ. Bologna, 49 , 1 – 14

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. 2 Burgio, G. and Maini, S. (1994): Phenylacetaldehyde trapping of Ostrinia nubilalis (Hb.), Autographa gamma (L-) and hoverflies: trap design efficacy. Boll. Ist. Ent. “G. Grandi” Univ

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Summary

The volatiles of two different unifloral Palestinian honeys from botanical species Centaurea iberica and Zizyphus spina-christi have been investigated for the first time. They were isolated, identified, and quantitatively analyzed using Headspace Solid-Phase Microextraction and Gas Chromatography Mass Spectrometry (HS-SPME-GCMS) methodology. The resulted total ion current (TIC) chromatographic profiles reflected the uniqueness of each type of honey and therefore the proposed procedure can be used to characterize each kind of honey by revealing the absence or presence of certain volatile constituents.

A total of 18 compounds were seen in Centaurea iberica honey with phenylacetaldehyde, phenylethylalcohol, 2-ethyl hexanoic acid, 2,4,6-trimethylphenol and nonanoic acid as the principal components, whereas 25 compounds were seen in Zizyphus spinachristi honey with benzaldehyde, phenylacetaldehyde, phenylethylalcohol, benzeneacetonitrile, 2-ethyl hexanoic acid, octanoic acid, 2-methoxy-4-(1-propanol)-6-acetate phenol, nonanoic acid, decanoic acid, 1-hydroxy 2,4,6-trimethylbenzene, and 5-hydroxymethyl-2-furaldehyde as the principal constituents.

Ziziphus spina-christi honey was found to have two unequivocal potential markers: phenylacetonitrile and 5-hydroxymethyl-2-furancarboxaldehyde, while Centaurea Italica honey has only one representative floral origin marker compound: the 2,4,6-trimethylphenol.

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): Phenylacetaldehyde attracts moths to bladder flower and to blacklight traps . Environ. Entomol. 8 , 444 – 447 . Cayrol , R. A. ( 1966 ): Famille des Noctuidae . In: A. S. Balachowsky (ed.): Entomologie appliquée á l’agriculture Vol. 2 . Mason et Cie

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. , Tóth , M. , Meagher , R. L. and Szarukán , I. ( 2013 ): Interaction of acetic acid and phenylacetaldehyde as attractants for trapping pest species of moths (Lepidoptera: Noctuidae) . Pest Manag. Sci. 69 , 245 – 249 . doi: 10.1002/ps.3381

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, 498 – 506 . Landolt , P. J. , Tóth , M. , Meagher , R. L. and Szarukán , I. ( 2013 ): Interaction of acetic acid and phenylacetaldehyde as attractants for trapping pest species of moths (Lepidoptera: Noctuidae) . P. Man. Sci. 69 , 245

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Acta Alimentaria
Authors: J.A. Pino, E. Sauri-Duch, O. Sosa-Moguel, C.A. Can-Cauich, V.M. Moo-Huchin and L. Cuevas-Glory

-methylpropanoate 1013 tr 2-Methylbutyl 2-methylpropanoate 1017 tr Limonene 1027 tr 2-Ethylhexan-1-ol 1032 0.1 Phenylacetaldehyde 1042 0.1 Butyl 3-methylbutanoate 1047 tr Pentyl 2-methylpropanoate 1058 tr 3-Methylbutyl 3-methylbutanoate 1104 0.1 Octan-1-ol 1068 0

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