MONOTERPENES AND SESQUITERPENES IN THE HEADSPACE VOLATILES FROM INTACT PLANTS OF PSEUDOGNAPHALIUM VIRA VIRA, P. HETEROTRICHIUM, P. CHEIRANTHIFOLIUM AND P. ROBUSTUM: THEIR INSECT REPELLENT FUNCTION

Thirty-seven monoterpenes and sesquiterpenes have been identified in the headspace of four Pseudognaphalium spp. The major compound identified was alpha-(z)-ocimene [1]: 87.0% in P. vira vira, 45.0% in P. heterotrichium, 41.0% in P. cheiranthifolium and 76.0% in P. robustum. Other major components w...

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Bibliographic Details
Main Author: URZÚA,ALEJANDRO
Language:English
Published: Sociedad Chilena de Química 2002
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Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442002000200005
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