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The coffee white stemborer Xylotrechus quadripes (Coleoptera: Cerambycidae): bioecology, status and management

Published online by Cambridge University Press:  11 December 2012

Melally Giddegowda Venkatesha  and
Anegunda Shankara Dinesh
Melally Giddegowda Venkatesha*
Affiliation:
Insect Science Laboratory, Department of Zoology, Bangalore University, Bengaluru560 056, India
Anegunda Shankara Dinesh
Affiliation:
Insect Science Laboratory, Department of Zoology, Bangalore University, Bengaluru560 056, India
*
*E-mail: [email protected]
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Abstract

Xylotrechus quadripes (Chevrolat), the coffee white stemborer (CWSB), is a major pest of arabica coffee (Coffea arabica L.) in some Asian countries. The CWSB was first reported in India in 1838. CWSB larvae make galleries in the main stem and thick primary branches of coffee plants. The pest causes substantial economic loss every year because infested plants have to be uprooted. The borer completes its life cycle in 1 year. There are two to three population peaks in 1 year and emergence periods depend on climatic conditions. Several natural enemies (parasitoids, predators and pathogens) and some alternative host plants of this borer have been recorded. Integrated management, i.e. cultural, mechanical, sex pheromone and chemical methods, has been adopted to control the stemborer. This review summarizes the most important work carried out on the bioecology and integrated management of X. quadripes. Also, we briefly discuss the need for future studies for better management of the CWSB.

Keywords

Xylotrechus quadripesColeopteraCoffea arabicabioecologynatural enemiesIPM
Type
Review Article
Information
International Journal of Tropical Insect Science , Volume 32 , Issue 4 , December 2012 , pp. 177 - 188
Copyright
Copyright © ICIPE 2012

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