HERBAL INSECTICIDES .10. OLFACTOMETER EXP ERIMENTS WITH RESPECT TO THE REPELLENT ACTIVITY OF SEEDS OF CROTALARIA-OCHROLEUCA AND DETERMINATION OF RELATIVE VOLATILITIES OF THE CONSTITUENTS BY MEANS OF CLOSED-LOOP STRIPPING

Authors
BESTMANN HJ PIETSCHMANN M GUNAWARDENA NE VOSTROWSKY O
Citation
Hj. Bestmann et al., HERBAL INSECTICIDES .10. OLFACTOMETER EXP ERIMENTS WITH RESPECT TO THE REPELLENT ACTIVITY OF SEEDS OF CROTALARIA-OCHROLEUCA AND DETERMINATION OF RELATIVE VOLATILITIES OF THE CONSTITUENTS BY MEANS OF CLOSED-LOOP STRIPPING, Journal of applied entomology, 115(5), 1993, pp. 425-431
Citations number
10
Categorie Soggetti
Entomology
Journal title
Journal of applied entomology → ACNP
ISSN journal
09312048
Volume
115
Issue
5
Year of publication
1993
Pages
425 - 431
Database
ISI
SICI code
0931-2048(1993)115:5<425:HI.OEE>2.0.ZU;2-8
Abstract
By means of suitable olfactometer experiments the repellency of consti tuents of seeds of Crotalaria ochroleuca (Fabaceae) and a synergistic effect of dodecane upon the activity of 2-isopropyl-3-methoxypyrazin, 2-isobutyl-3-methoxypyrazin and upon mixtures of both pyrazins is demo nstrated. Using a Closed Loop Stripping aeration technique, the volati le components of C. ochroleuca seeds are analysed.