Severity of anthracnose and virus diseases of water yam (dioscorea alata L.) in NIgeria I: effects of yam genotype and date of planting

Anthracnose and virus diseases exert devastating impacts on yam production in many tropical regions of the world where the crop contributes to food security and income generation. The complexities in their epidemiology necessitate the use of integrated approaches in their management. Six genotypes o...

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Bibliographic Details
Main Authors: Egesi, Chiedozie N., Onyeka, T.J., Asiedu, Robert
Format: Journal Article
Language:Inglés
Published: Elsevier 2007
Subjects:
Online Access:https://hdl.handle.net/10568/91458

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