Bedoukian   RussellIPM   RussellIPM   Piezoelectric Micro-Sprayer


Home
Animal Taxa
Plant Taxa
Semiochemicals
Floral Compounds
Semiochemical Detail
Semiochemicals & Taxa
Synthesis
Control
Invasive spp.
References

Abstract

Guide

Alphascents
Pherobio
InsectScience
E-Econex
Counterpart-Semiochemicals
Print
Email to a Friend
Kindly Donate for The Pherobase

« Previous AbstractStrong ozone production at a rural site in theNorth China Plain: Mixed effects of urban plumesand biogenic emissions    Next AbstractResource allocation in response to herbivory and gall formation in Linaria vulgaris »

Z Naturforsch C J Biosci


Title:Volatile compounds of healthy and insect-damaged Hippophae rhamnoides sinensis in natural and planted forests
Author(s):Zong S; Luo Y; Zhou J; Liu S;
Address:"The Key Laboratory for Silviculture and Conservation, Ministry of Education, Beijing Forestry University, Beijing 100083, China. zongsx@126.com"
Journal Title:Z Naturforsch C J Biosci
Year:2012
Volume:67
Issue:5-Jun
Page Number:244 - 248
DOI: 10.1515/znc-2012-5-602
ISSN/ISBN:0939-5075 (Print) 0341-0382 (Linking)
Abstract:"Volatile compounds of healthy and insect-damaged stems of Hippophae rhamnoides sinensis were analysed using dynamic headspace and thermal-desorption cold-trap injector gas chromatography/mass spectroscopy (TCT-GC/MS). Sixteen compounds, belonging to alkanes, alcohols, aldehydes, esters, ketones, and ethers, were identified in the stems of healthy H. rhamnoides sinensis; the compounds in H. rhamnoides sinensis occurring naturally or cultivated in plantations were similar, but the relative contents were significantly different. In plants damaged by Holcocerus hippophaecolus, the nature and content of the volatile compounds were greatly changed. Butanedione and butyl glyoxylate were newly generated after damage by the pest, and the relative levels of pentanal, heptanal, eucalyptol, terpineol, and camphor were sharply increased in both naturally occurring and plantation-grown plants. n-Decane, trans-2-nonen-1-ol, and n-hexadecane levels increased in plants cultivated in the plantation and decreased in natural forests, whereas the levels of other types were reduced. Thus, both the nature and the content of volatile compounds of H. rhamnoides sinensis are affected by H. hippophaecolus damage, providing a theoretical basis to identify the mechanism of pest destruction"
Keywords:Animals Gas Chromatography-Mass Spectrometry *Hippophae Insecta/*physiology *Trees Volatile Organic Compounds/analysis/*isolation & purification;
Notes:"MedlineZong, Shixiang Luo, Youqing Zhou, Jiao Liu, Shujing eng Research Support, Non-U.S. Gov't Germany 2012/08/15 Z Naturforsch C J Biosci. 2012 May-Jun; 67(5-6):244-8. doi: 10.1515/znc-2012-5-602"

 
Back to top
 
Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
© 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 05-11-2024