Descubre y comparte nuestro conocimiento público

Se han encontrado 105 recursos

Resultados de búsqueda

Ramsay, K.Harris, L.Kotze, A.[Landrace breeds: South Africa's indigenous and locally developed farm animals]Landrace breeds: South Africa's indigenous and locally developed farm animals

In this study the reproductive performance of indigenous Ethiopian cows and their F1 crosses was evaluated and factors affecting reproductive performance were assessed, based on crossbreeding data collected from Asella Livestock Farm, Ethiopia. Age at first calving, number of services per concept...


Negussie, E.Braennaeng, E.Banjaw, K.Rottmann, O.J.[Reproductive performance of dairy cattle at Asella livestock farm, Arsi, Ethiopia. 1: indigenous cows versus their F1 crosses]Reproductive performance of dairy cattle at Asella livestock farm, Arsi, Ethiopia. 1: indigenous cows versus their F1 crosses

On-station characterisation of indigenous Menz (n = 1639) and Horro (n = 1135) sheep of Ethiopia in the central highlands of the country was undertaken between 1992 and 1997 at the Debre Berhan Research Station of the International Livestock Research Institute (ILRI) to study the phenotypic chara...


Tibbo, MarkosAyalew, W.Awgichew, K.Ermias, E.Rege, J.E.O.[On-station characterisation of indigenous Menz and Horro sheep breeds in the central highlands of Ethiopia]On-station characterisation of indigenous Menz and Horro sheep breeds in the central highlands of Ethiopia

Genetic diversity of sub-Saharan African goats was assessed using 19 microsatellite markers. Breeds were sampled from eastern Africa (Maasai, Kigezi, Mubende, North West Highland, Arsi Bale), southern Africa (Ndebele, Pafuri) and West Africa (West African Dwarf, Maure, Djallonke). European breeds...


Chenyambuga, S.W.Hanotte, Olivier H.Hirbo, J.Watts, P.C.Kemp, Stephen J.Kifaro, G.C.Gwakisa, P.S.Petersen, P.H.Rege, J.E.O.[Genetic characterization of indigenous goats of sub-Saharan Africa using microsatellite DNA markers]Genetic characterization of indigenous goats of sub-Saharan Africa using microsatellite DNA markers

Monthly collection of ticks in the period January through October, 2002 was conducted in the Ghibe Valley of Ethiopia from randomly selected cohort of 60 heifers belonging to four indigenous cattle breeds namely Abigar, Sheko, Horro and Guraghe. The most abundant tick species were Amblyomma varie...


Feleke, A.Petros, B.Lemecha, H.Wossene, A.Mulatu, W.Rege, J.E.O.[Study on monthly dynamics of ticks and seroprevalence of Anaplasma marginale, Babesia bigemina and Theileria mutans in four indigenous breeds of cattle in Ghibe valley, Ethiopia]Study on monthly dynamics of ticks and seroprevalence of Anaplasma marginale, Babesia bigemina and Theileria mutans in four indigenous breeds of cattle in Ghibe valley, Ethiopia

Five lactation curve models were compared for their fitness to milk data of indigenous and crossbred cows using data from Bako Agricultural Research Center and Debre Zeit Research Station. The fit of the models was compared using the model Rz value. The overall mean RZ value was 81.5 t 0.12% and ...


Gebreyohannes, G.Tegegne, AzageDiedhiou, M.L.Hegde, B.P.[Modeling lactation curve and comparison of models fitness to different lactation data of indigenous and crossbred cows]Modeling lactation curve and comparison of models fitness to different lactation data of indigenous and crossbred cows

A survey was conducted to characterize cattle production systems and preferred cattle functions in North and South Wollo Zones of the Amhara Regional State of northeastern Ethiopia. Rapid survey and semi-structured questionnaires were used to collect data on herd structures, indicative productive...


Tadesse, D.Ayalew, W.Hegde, B.P.[Survey of traditional cattle production systems and preferred cattle functions in North and South Wollo Zones, Ethiopia]Survey of traditional cattle production systems and preferred cattle functions in North and South Wollo Zones, Ethiopia
Karamura, D.Kiggundu, A.Karamura, E.B.[The complementarity of farmers and botanical descriptors of the East African Highland banana cultivars (Musa, AAA)]The complementarity of farmers and botanical descriptors of the East African Highland banana cultivars (Musa, AAA)

Gallardo Guzmán, O.O.Avila Andino, C.A.Gómez Cerna, M.J.Pavon Hernandez, M.G.Galluzzi, Gea[Honduras: community seed banks established by local agricultural research committees]Honduras: community seed banks established by local agricultural research committees

Mango is one of the most important fruit crops, valued commercially for its taste and quality. India is the major centre of diversity as far as Mangifera indica is concerned. Due to rapid industrialization large number of local (Naati) indigenous cultivars is being lost. An attempt was made to co...


Dinesh, M.R.Ravishankar, K.V.Nischita, P.Sandya, B.S.Lavanya, B.Sthapit, B.R.[Evaluation and ex situ conservation of indigenous (Naati) mango cultivars]Evaluation and ex situ conservation of indigenous (Naati) mango cultivars

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso