| Beide Seiten der vorigen RevisionVorhergehende Überarbeitung | |
| laburnum_anagyroides_med [2018/05/12 09:09] – andreas | laburnum_anagyroides_med [2018/05/12 09:12] (aktuell) – andreas |
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| Small deciduous tree or large shrubs up to 7 m, native to Europe. | Small deciduous tree or large shrubs up to 7 m, native to Europe. |
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| "Spider mite-infested golden chain leaves emitted the induced compound (E,E)-Æ-farnesene in large amounts. The compound was also induced in mite-infested soybean, black locust, tobacco, hop, grapevine, and ginkgo. (E,E)-Æ-Farnesene has been found in the headspace of Psylla-infested pear, together with methyl salicylate (Scutareanu et al., 1997). Both compounds attracted anthocorid predators in an olfactometer. Because (E,E)-Æ-farnesene is present in large amounts in the volatile blend of golden chain it might be a defected compound for the predatory mites. However, for golden chain, it remains to be investigated whether spider-mite infestation results in attraction of predatory mites and whether (E,E)-Æ-farnesene plays a role in that." \\ | "Spider mite-infested golden chain leaves emitted the induced compound (E,E)-α-farnesene in large amounts. The compound was also induced in mite-infested soybean, black locust, tobacco, hop, grapevine, and ginkgo. (E,E)-α-Farnesene has been found in the headspace of Psylla-infested pear, together with methyl salicylate (Scutareanu et al., 1997). Both compounds attracted anthocorid predators in an olfactometer. Because (E,E)-α-farnesene is present in large amounts in the volatile blend of golden chain it might be a defected compound for the predatory mites. However, for golden chain, it remains to be investigated whether spider-mite infestation results in attraction of predatory mites and whether (E,E)-α-farnesene plays a role in that." \\ |
| [Van Den Boom, C. E., Van Beek, T. A., Posthumus, M. A., De Groot, A., & Dicke, M. (2004). Qualitative and quantitative variation among volatile profiles induced by Tetranychus urticae feeding on plants from various families. Journal of chemical ecology, 30(1), 69-89] | [Van Den Boom, C. E., Van Beek, T. A., Posthumus, M. A., De Groot, A., & Dicke, M. (2004). Qualitative and quantitative variation among volatile profiles induced by Tetranychus urticae feeding on plants from various families. Journal of chemical ecology, 30(1), 69-89] |
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| {{http://www.botanische-spaziergaenge.at/Bilder/Konica_2/PICT5060.JPG}} Laburnum anagyroides \\ © Rolf Marschner (2006), | {{http://www.botanische-spaziergaenge.at/Bilder/Konica_2/PICT5060.JPG}} Laburnum anagyroides © Rolf Marschner (2006), |
| [[http://botanische-spaziergaenge.at/viewtopic.php?f=429&t=1362| www.botanische-spaziergaenge.at]] | [[http://botanische-spaziergaenge.at/viewtopic.php?f=429&t=1362| www.botanische-spaziergaenge.at]] |
