Autor:
Kumsa, T.
Madsen, J.O.
Tegegne, Azage
Fragmentation of farm lands and depletion of soil fertility are among the top most important limiting factors constraining subsistence farmers in maintaining sustainable crop production in the central highlands of Ethiopia. More than sixty and over a third of the total farm households in the coun...
Enlace original:
https://cgspace.cgiar.org/handle/10568/50827
Kumsa, T.
,
Madsen, J.O.
,
Tegegne, Azage
,
[Manure production, handling and use around Holetta Agricultural Research Center]
,
Manure production, handling and use around Holetta Agricultural Research Center
