Economics of biological control of cassava mealybug in Africa

Pest populations of the cassava mealybug Phenacoccus manihoti Mat.-Ferr. (Homoptera: Pseudococcidae) were reduced successfully by the biological control agent Apoanagyrus (Epidinocarsis) lopezi De Santis (Hymenoptera: Encyrtidae) throughout most of sub-Saharan Africa. The economics of the project we...

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Bibliographic Details
Main Authors: Zeddies, J., Schaab, R.P., Neuenschwander, Peter, Herren, H.R.
Format: Journal Article
Language:Inglés
Published: Wiley 2000
Subjects:
Online Access:https://hdl.handle.net/10568/92651

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