EVIDENCE FOR ALLELOCHEMICAL ATTRACTION OF THE COFFEE BERRY BORER, HYPOTHENEMUS-HAMPEI, BY COFFEE BERRIES

被引：39

作者：

GIORDANENGO, P

BRUN, LO

FREROT, B

机构：

[1] INRA,MEDIATEURS CHIM LAB,DOMAINE BROUESSY,F-78114 MAGNY LES HAMEAUX,FRANCE

[2] UNIV RENNES 1,ENTOMOL FONDAMENTALE & APPL LAB,F-35042 RENNES,FRANCE

[3] ORSTOM,ZOOL APPL LAB,NOUMEA,NEW CALEDONIA

来源：

JOURNAL OF CHEMICAL ECOLOGY | 1993年 / 19卷 / 04期

关键词：

COLEOPTERA; SCOLYTIDAE; HYPOTHENEMUS-HAMPEI; HOST SELECTION; KAIROMONES; OLFACTION; COFFEA SP;

D O I：

10.1007/BF00985007

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Petri dish choice tests conducted on the coffee berry borer (CBB), Hypothenemus hampei, showed that females were able to discriminate between coffee berries at different ripening stages. A Y-shaped glass olfactometer was used to demonstrate that coffee berries emitted volatile chemicals that elicited upwind movement by female CBB. Olfactometer tests with three different solvent extracts of berries showed that at least some of the attractive chemical(s) released by the coffee berries could be extracted with acetone.

引用

页码：763 / 769

页数：7