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Publication Type
Journal Article
UWI Author(s)
Author, Analytic
Mansingh, Ajai
Author Affiliation, Ana.
Life Sciences (Botany and Zoology); Faculty of Pure and Applied Sciences
Article Title
Limitations of insecticides in the management of the coffee berry borer Hypothenemus hampei Ferrari
Medium Designator
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Connective Phrase
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Journal Title
Indian coffee
Translated Title
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Reprint Status
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Date of Publication
1993
Volume ID
57
Issue ID
3 & 4
Page(s)
67-98
Language
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Connective Phrase
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Location/URL
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ISSN
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Notes
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Abstract
Field trials with 73 formulations of 55 different insecticides including 10 organochlorines (OC), 26 organophosphorous compounds (OP), 12 carbamates, 4 synthetic pyrethroids (SP) and 3 mixtures have revealed that only OCs provide good control of the pest, Hypothenemus hampei. Laboratory screening of 39 formulations of 25 insecticides demonstrate high susceptibility of the pest to several OCs, OPs and SPs. Timing of first application of endosulfan in relation to crop phenology when the berries are about 7mm long and the bean is at 'mung' stage of development, is critical in controlling the pest. Subsequent applications extend the protection but do not help its management for the next year. The paper emphasises the need to understand the pest's biology and behaviour, to develop more persistent formulations of some OPs and SPs, and to integrate chemical spraying with other methods of control.....
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Keywords
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