Effects of seedbed preparation methods on cowpea yield in Alfisols and Oxisols in semiarid West Africa

Tied-ridge techniques have not been used to improve seed yield in cowpeas, so experiments were conducted in Burkina Faso in the Sudan savannah zone on an Alfisol at five slope-positions on the toposequence, using two dates of planting for three consecutive years; and in the northern Guinea savannah...

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Bibliographic Details
Main Authors: Muleba, N., Brockman, F.
Format: Journal Article
Language:Inglés
Published: 1991
Subjects:
Online Access:https://hdl.handle.net/10568/101720

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