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Sheko is the only surviving taurine of the Abyssinian region, and is in danger ofextinction mainly due to interbreeding with neighboring Zebu breeds and scarcityof pure Sheko breeding bulls. This study was undertaken to study current statusof Sheko cattle breed and husbandry practices in southwes...


Mekuriaw, GetinetAyalew, W.Hegde, P.B.[Growth and reproductive performance of Ogaden cattle at Haramaya University, Ethiopia]Growth and reproductive performance of Ogaden cattle at Haramaya University, Ethiopia

The report describes and discusses results of forage work conducted in the southern rangelands of Ethiopia between 1985 and 1986 with the aim of identifying legume species that perform well under the prevailing climatic conditions and that is then considered for introduction into pasture and crop...


Migongo-Bake, W.[Forage and crop trials in the southern rangelands, 1985 and 1986]Forage and crop trials in the southern rangelands, 1985 and 1986
Autor: Milligan, K.

Presents results of a field data collection as to the age & sex wise herd structure of settled Fulani cattle herds at Abet in Nigeria. Includes a discussion on herd sizes, sex ratio at various ages & factors affecting it i.e. losses, sales/purchases, percentage of milking cows and calf: cow ratio...


Milligan, K.[Cattle herd structure and dynamics at Abet]Cattle herd structure and dynamics at Abet

Mena Urbina, Martin A.[Análisis situacional de cadenas de valor de ganadería de doble propósito en Nicaragua]Análisis situacional de cadenas de valor de ganadería de doble propósito en Nicaragua

Mena, R.[Análisis de cadenas de la leche en Nicaragua: Madriz, Nueva Segovia, Jinotega y Matagalpa]Análisis de cadenas de la leche en Nicaragua: Madriz, Nueva Segovia, Jinotega y Matagalpa

Presents and discusses ILCA's research on smallholder farming in the highlands, village sheep and goat production in the humid zone, cattle production in the subhumid zone, pastoral production in the arid zones of West Africa, range livestock production in eastern and southern Africa, and breed e...


International Livestock Centre for Africa[ILCA Bulletin No.13]ILCA Bulletin No.13

Concern about the introduction of the T. parva strain unknown in Zanzibar by using the Muguga cocktail for immunisation against East Coast fever led the government to request ILRAD to develop a vaccine stabilate using T. parva strains found in Unguja and Pemba. Tests by researchers finally come u...


Biwi, K.M.Rabia, R.Dolan, T.T.[Immunisation of cattle against East Coast fever. Experience in Zanzibar]Immunisation of cattle against East Coast fever. Experience in Zanzibar

Identifies interrelationships between modifications of the environment and the growth of Nigeria's population and consequent agricultural expansion in the subhumid zone resulting in the disappearance of habitats & hosts of tsetse. Discusses impacts of these changes in the distribution of the nati...


Bourn, D.M.Milligan, K.Wint, W.[Tsetse, trypanosomiasis and cattle in a changing environment]Tsetse, trypanosomiasis and cattle in a changing environment

La intensificación de la agricultura requiere altas dosis de fertilizantes nitrogenados, los cuales son transformados en el suelo mediante procesos biológicos (nitrificación–denitrificación), donde se ocasionan pérdidas de nitrógeno en lixiviados de nitratos (NO3 -) y emisiones hacia la atmósfera...


Vivas Quila, Nelson JoséMorales Velasco, SandraGutierrez, Jhon FreddyPeters, MichaelAlbán López, NoéArango, JacoboHincapié Carvajal, Belisario[Inhibición Biológica de la Nitrificación (IBN) en tres sistemas ganaderos de Colombia]Inhibición Biológica de la Nitrificación (IBN) en tres sistemas ganaderos de Colombia

El suelo es el mayor reservorio de Carbono (C) en los ecosistemas terrestres, se estima que almacena cerca de 1500 gigatoneladas (Gt). Este C almacenado en el suelo, está relacionado con la composición de las plantas, ingreso de la materia orgánica (residuos), el clima (temperatura y humedad), pr...


Gutierrez, Jhon FreddyMorales Velasco, SandraVivas, NelsonHincapié Carvajal, BelisarioPeters, MichaelArango, Jacobo[Stocks de carbono del suelo en cuatro sistemas de pasturas del trópico seco colombiano]Stocks de carbono del suelo en cuatro sistemas de pasturas del trópico seco colombiano

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