Evaluation of cassava as an energy source in concentrate feed for dairy cows in Kenya
1990
Sanda, A.I. | Methu, J.N. (Kenya Agricultural Research Institute - KARE, Muguga (Kenya))
Two experiments were carried out to investigate the optimal inclusion level of cassava root meal in dairy concentrates using 12 and 10 lactating cows in 3 x 3 and 2 x 2 latin square designs respectively. Milk yield and butterfat for rations A, B, C containing 0, 200 and 450 g/kg cassava root meal respectively were 11.7, 11.1 and 11.6 kg/day (yield) and 3.7, 4.0 and 3.7% (butterfat) respectively. Costing of the feed ingredients used in compounding the concentrate diets revealed that 100% substitution of maize meal with cassava meal was economical. Results indicate that cassava meal is an acceptable ingredient in the concentrates of dairy cows and can substitute for maize meal
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