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Quantitative GC analysis of secondary alcohol pheromones: Determination of release rate of red palm weevil, Rhynchophorus ferrugineus, pheromone from lures
Year:
2002
Source of publication :
Journal of Chemical Ecology
Authors :
Dunkelblum, Ezra
;
.
Harel, Miriam
;
.
Soroker, Victoria
;
.
Zada, Anat Levi
;
.
Volume :
28
Co-Authors:
Zada, A., Institute of Plant Protection, Volcani Center, Bet-Dagan 50250, Israel
Soroker, V., Institute of Plant Protection, Volcani Center, Bet-Dagan 50250, Israel
Harel, M., Institute of Plant Protection, Volcani Center, Bet-Dagan 50250, Israel
Nakache, J., Eden Experiment Station, Bet Shean, Israel
Dunkelblum, E., Institute of Plant Protection, Volcani Center, Bet-Dagan 50250, Israel
Facilitators :
From page:
2299
To page:
2306
(
Total pages:
8
)
Abstract:
Aliphatic secondary alcohols are components of several aggregation pheromones of important beetle and weevil pests. Some of these pheromones are used frequently for the monitoring and mass trapping of the relevant insects. We encountered severe difficulties in direct GC quantitative analysis of these compounds. Therefore, we developed a simple GC analysis of secondary alcohols converting them to trifluoroacetyl derivatives and using secondary alcohol acetates as internal standards. This method was applied for the quantitative analysis of several secondary alcohols, including the aggregation pheromone components of the almond bark beetle and the red palm weevil. The release rate of the latter pheromone from commercial lures was also determined.
Note:
Related Files :
Alcohols
Animal
Animals
chemistry
Chromatography, Gas
Gas Chromatography
metabolism
pest species
Show More
Related Content
More details
DOI :
10.1023/A:1021057501459
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
28781
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:41
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Scientific Publication
Quantitative GC analysis of secondary alcohol pheromones: Determination of release rate of red palm weevil, Rhynchophorus ferrugineus, pheromone from lures
28
Zada, A., Institute of Plant Protection, Volcani Center, Bet-Dagan 50250, Israel
Soroker, V., Institute of Plant Protection, Volcani Center, Bet-Dagan 50250, Israel
Harel, M., Institute of Plant Protection, Volcani Center, Bet-Dagan 50250, Israel
Nakache, J., Eden Experiment Station, Bet Shean, Israel
Dunkelblum, E., Institute of Plant Protection, Volcani Center, Bet-Dagan 50250, Israel
Quantitative GC analysis of secondary alcohol pheromones: Determination of release rate of red palm weevil, Rhynchophorus ferrugineus, pheromone from lures
Aliphatic secondary alcohols are components of several aggregation pheromones of important beetle and weevil pests. Some of these pheromones are used frequently for the monitoring and mass trapping of the relevant insects. We encountered severe difficulties in direct GC quantitative analysis of these compounds. Therefore, we developed a simple GC analysis of secondary alcohols converting them to trifluoroacetyl derivatives and using secondary alcohol acetates as internal standards. This method was applied for the quantitative analysis of several secondary alcohols, including the aggregation pheromone components of the almond bark beetle and the red palm weevil. The release rate of the latter pheromone from commercial lures was also determined.
Scientific Publication
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