Resultados de búsqueda - "performer"

Nutritional management of dual purpose youngstock in Costa Rica. 2. Preweaning growth performance por Solano, C., Pérez, E., Vargas, B., Herrero, Mario

Enlace del recurso

An analysis of the impact of public animal health expenditures on the performance of the livestock sub-sector in Kenya por Tambi, N.E., Maina, W.O., Randolph, Thomas F.

Enlace del recurso

On-farm performance of forge crops and assessment of natural pasture productivity in west Shewa zone por Assefa, G., Gebeyehu, A., Feyissa, F., Tekletsadik, T.

Enlace del recurso

Reproductive performance of African indigenous small ruminants under research station and traditional management por Wilson, R.T.

Enlace del recurso

Factors influencing reproductive performance of cows from different Nguni ecotypes in southern Mozambique por Maciel, S.M.A., Amimo, Joshua O., Martins, M., Okeyo Mwai, Ally, Scholtz, M.M., Neser, F.W.C.

Enlace del recurso

Improving seed health and seed performance by positive selection in three kenyan potato varieties por Schulte-Geldermann, Elmar, Gildemacher, P., Struik, Paul C.

Enlace del recurso

A study on fattening Ethiopian sheep. II. Performance of Adal lambs on supplemented grazing por Galal, E.S.E., Tesfazgy, A., Awgichew, K.

Materias: “…animal performance…”
Enlace del recurso

Crossbreeding with Africander dam as basis. 2. Weaning performance of progeny of various sire breeds por Mentz, A.H., Els, D.L., Coetzer, W.A.

Materias: “…animal performance…”
Enlace del recurso

The reproductive responses of two breeds of beef cows and the performance of their progeny in two contrasting environments por Niekerk, A. van, Lishman, A.W, Lesch, S.F.

Enlace del recurso

The performance of Boer goats browsing Leucaena leucocephala in KwaZulu-Natal, South Africa por Morris, C.D., Toit, L.P. du

“…The mean individual animal performance over both years and leucaena types was 87.6.4 g/d, with gains approaching 200 g/d at times. …”
Enlace del recurso

Comparative growth performance of Nigerian dwarf sheep and its crosses with Permer, Uda and Yankassa por Taiwo, B.B.A., Ngere, L.O., Adelaye, I.O.

Enlace del recurso

The performance of West African Dwarf goats and sheep fed silage and silage plus concentrate por Adebowale, E.A.

Enlace del recurso

Crossbreeding beef cattle in western Uganda. 1. Performance of Ankole, Boran and zebu cows por Trail, J.C.M., Sacker, G.D., Fisher, I.L.

“…Three dam breeds, the indigenous Ankole and zebu, and the Boran from Kenya were mated to Boran Angus and Red Poll sires to investigate the relationship between dam body weight and progeny performance. Under artificial insemination, at least 10% fewer cows were detected on heat than under natural services, and 15% fewer artificially inseminated cows actually produced calves than did naturally served cows. …”
Enlace del recurso

Genetic parameters and factors affecting reproductive performance in White Fulani cattle in southern Nigeria por Mrode, Raphael A., Akinokun, J.O.

“…Data on reproductive performance of the White Fulani (Bunaji) cattle in Southern Nigeria were analysed. …”
Enlace del recurso

Evaluation of different cultivars of sorghum for fodder quality and agronomic performance in Semi-Arid Tropics por Vinutha, K.S., Rao, P.S., Kumar, G.S.A., Prasad, Kodukula V.S.V., Reddy, Y.R., Prakasham, R.S., Yaswanth, V.V.N., Blümmel, Michael

Enlace del recurso

Evaluation of growth and reproductive performance of Borana cattle and their crosses with Friesian at Abernossa, Shoa, Ethiopia por Hailemariam, M.

Enlace del recurso

Reproductive performance of local and crossbred dairy cattle at the Asella livestock farm Arsi, Ethiopia por Negussie, E.

“…This thesis investigates the reproductive performance of local and crossbred dary cattle in Ethiopia. …”
Enlace del recurso

An evaluation of (Malawi Zebu) beef bull performance testing at Chitedze central testing station por Kasowanjete, M.B.B.

Materias: “…performance testing…”
Enlace del recurso

Matching health and performance in village goats and sheep in two contrasting locations in southwest Nigeria por Opasina, B.A, Adeoye, S.A.O.

Materias: “…animal performance…”
Enlace del recurso

Preliminary report on performance of local and crossbred sheep at Asella Research Station, 1972-1985 por Brannang, E., Kurtu, M.Y., Ido, D.

Enlace del recurso