Production performance of cows is an important factor which determines whether cows are adopted for draft power. Working cows could perform at higher levels of efficiency than oxen, but only if nutrient inputs are adequate to meet their greater requirements, and milk production and reproduction a...
Enlace original:
https://cgspace.cgiar.org/handle/10568/2847
Zerbini, E.
,
Gebre-Wold, A.
,
Shapiro, Barry I.
,
[Development of cow traction technologies and implications for adoption in the East African highlands]
,
Development of cow traction technologies and implications for adoption in the East African highlands
