Participatory on-farm conservation tillage trial in the Ethiopian highland Vertisols: The impact of potassium application on crop yields

The two years on-farm tillage research during the 1999 and 2000 cropping seasons in Ethiopian highland Vertisol area demonstrated the importance of adapting cultural practices into participatory trials. The minimum tillage package could be an effective intervention for soil conservation due to the e...

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Bibliographic Details
Main Authors: Astatke, A., Mamo, T., Peden, Donald G., Diedhiou, M.
Format: Journal Article
Language:Inglés
Published: Cambridge University Press 2004
Subjects:
Online Access:https://hdl.handle.net/10568/32909

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