Resultados de búsqueda - "milk yield"

Effect of age and live weight at first calving on milk yield of crossbred (Friesian x Zebu) heifers on first lactation por Kebede, B., McCrabb, G.J., Tegegne, Azage, Yimegnuhal, A., Urge, Mengistu

Materias: “…milk yield [yields]…”
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Nutrition constraint to improved smallholder milk production in the Ethiopian highlands: The Selale experience por Varvikko, T.

Materias: “…milk yield…”
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Use of crossbred cows for dairy-draught under smallholders farm conditions of Holetta area por Alemayehu, M., Gebre-Wold, A., Tegegne, Azage

Materias: “…milk yield…”
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Studies on the potential of Borana cattle por Obradovic, O., Haile, Aynalem

Materias: “…milk yield…”
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Productive Response of Dairy Cows Fed with Different Levels of Totally Mixed Ration and Pasture por Salado, Eloy Eduardo, Bretschneider, Gustavo, Cuatrin, Alejandra, Descalzo, Adriana Maria, Gagliostro, Gerardo Antonio

Materias: “…Milk Yield…”
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A case for on-farm trials of fodder banks on the Adamawa Plateau in Cameroon por Tarawali, G., Pamo, E.T.

Materias: “…milk yield…”
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Livestock production in central Mali: Sheep husbandry in the traditional sector por Wilson, R.T.

Materias: “…milk yield…”
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Effects of supplementation with increasing levels of energy concentrate on the productive response and ruminal digestion of dairy cows grazing lucerne pasture por Salado, Eloy Eduardo, Bretschneider, Gustavo, Cuatrin, Alejandra, Gagliostro, Gerardo Antonio

Materias: “…Milk Yield…”
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The effect of supplementation with Leucaena leucocephala and maize bran on voluntary food intake, digestibility, live weight and milk yield of Bos indicus X Bos taurus dairy cows a... por Muinga, R.W., Topps, J.H., Rooke, J.A., Thorpe, W.R.

Materias: “…milk yield…”
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Integration of forage legumes with cereal crops. I. Effects of supplementation with graded levels of lablab hay on voluntary food intake, digestibility, milk yield and milk composi... por Mpairwe, D.R., Sabiiti, E.N., Umunna, N.N., Tegegne, Azage, Osuji, P.O.

Materias: “…milk yield…”
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Sahiwal cattle: An evaluation of their potential contribution to milk and beef production in Africa por Trail, J.C.M., Gregory, K.E.

Materias: “…milk yield…”
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Interactive effects of environment, management and mortality on cattle productivity in livestock systems in sub-Saharan Africa por Leeuw, P.N. de

Materias: “…milk yield…”
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New knowledge on how dairy cattle milk yield is affected by heat stress, in smallholder systems in East Africa. por CGIAR Research Program on Livestock

Materias: “…milk yield…”
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Interactions between optimal culling and insemination policies and feeding strategies in dairy herds por Vargas, B., Herrero, Mario, Arendonk, Johan A.M. van

Materias: “…milk yield…”
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Effect of two cowpea (Vigna unguiculata) fodder cultivars as supplements on voluntary intake, milk yield and manure production of Bunaji cows por Akinlade, A., Smith, Jimmy W., Raji, A.M., Busari, A.A., Adekunle, I.O., Adewumi, M.K.

Materias: “…milk yield [yields]…”
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Production characters of the Sahiwal and Ayrshire breeds and their crosses in Kenya por Trail, J.C.M., Gregory, K.E.

Materias: “…milk yield…”
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Responses to a Pennisetum purpureum (Napier grass) basal diet harvested at two different heights and fed with three levels of Leucaena forage to crossbred dairy cows in the subhumi... por Muinga, R.W., Thorpe, W.R., Topps, J.H., Mureithi, J.G.

Materias: “…milk yield…”
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Effect of feeding oat and vetch forages on milk production and quality in smallholder dairy farms in Central Kenya por Mwendia, Solomon W., Mwungu, Chris Miyinzi, Karanja Ng'ang'a, Stanley, Njenga, David G., Notenbaert, An Maria Omer

Materias: “…milk yield…”
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An evaluation of a long-term breeding programme in a closed Sahiwal herd in Kenya. I. Effects of non-genetic factors on performance and genetic parameter estimates por Rege, J.E.O., Lomole, M.A., Wakhungu, Judi W.

Materias: “…milk yield…”
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Integration of forage legumes with cereal crops. II. Effect of supplementation with lablab hay and incremental levels of wheat bran on voluntary food intake, digestibility, milk yi... por Mpairwe, D.R., Sabiiti, E.N., Umunna, N.N., Tegegne, Azage, Osuji, P.O.

Materias: “…milk yield…”
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