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Kleinheisterkamp, Ingo[Sistemas de producción de ganado de carne en el trópico latinoamericano: apuntes para el curso de adiestramiento]Sistemas de producción de ganado de carne en el trópico latinoamericano: apuntes para el curso de adiestramiento

Timber companies and policy makers in the Brazilian Amazon urgently need financial information on forest management. Results from a few experiments, case studies, and surveys have been groundbreaking, but are insufficient. A strategic partnership between timber companies and research organization...


Pokorny, B.Steinbrenner, M.[Collaborative monitoring of production and costs of timber harvest operations in the Brazilian Amazon]Collaborative monitoring of production and costs of timber harvest operations in the Brazilian Amazon
Autor: Dersch, D.

Reports findings of a survey on the role, ownership and composition of livestock in the Ethiopian highlands to determine the production capability and potential of indigenous zebu cow under traditional smallholder management. Discussions on dairy husbandry and management, dairy performance, anima...


Dersch, D.[L'elevage en pays tropicaux]L'elevage en pays tropicaux
Autor: Synge, B.A.

Reports on factors affecting productivity of White Fulani cattle on Jos Plateau, Nigeria. Topical discussions on calving rate and interval, birth and monthly live weights, milk yield and composition, diseases, nutrition, purchases and exchanges were examined in 23 White Fulani cattle herds. Infor...


Synge, B.A.[Factors limiting cattle productivity in highland areas of Nigeria. II. (Report on second phase of project carried out from January 1978 to July 1980)]Factors limiting cattle productivity in highland areas of Nigeria. II. (Report on second phase of project carried out from January 1978 to July 1980)

A preliminary summary of the results of crossbreeding local sheep with Hampshire/Merino. Corriedale and Bleu de Maine rams is presented. Lamb birth weights and weaning weights, and mature ewe body weights all increased with crossbreeding up to the 75% level, but ewe non-pregnancy rates also incre...


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

The production characteristics of Small East African goats and their crosses are investigated under semi-arid conditions of Rwanda. The crossbreds were those of Small East African goat x Anglo-Nubian and Small East African x Alpine goats. Comparative data on reproductive performance, growth, weig...


Murayi, T.Sayers, A.R.Wilson, R.T.[Production characteristics of Small East African goats and their crosses with Anglo-Nubian and Alpine under station conditions in semi-arid 'Bugesera' region of eastern Rwanda]Production characteristics of Small East African goats and their crosses with Anglo-Nubian and Alpine under station conditions in semi-arid 'Bugesera' region of eastern Rwanda

Muthoni Andriatsitohaina, RachelAndrade, Robert[The performance of bean improvement programmes in Sub-Saharan Africa from the perspectives of varietal output and adoption]The performance of bean improvement programmes in Sub-Saharan Africa from the perspectives of varietal output and adoption

The reproductive performance and growth rate of West African Dwarf sheep under improved management condition were investigated. Data on productivity, breeding efficiency, weight gain, lambing characteristics and mortality included.


Dettmers, A.Igoche, C.A.Akinkuolie, K.[The West African dwarf sheep. 1. Reproductive performance and growth]The West African dwarf sheep. 1. Reproductive performance and growth

Trials were conducted at Citedze research station in Malawi between 1972-75 on two forages species, namely Ntchisi panic (Panicum maximum CV.Ntchisi) and pearl millet (Pennisteum typholdes CV. Katherine). The purpose or the study was to evaluate the two forage species performances as a green feed...


Addy, B.L.Thomas, D.[The utilization of Ntchisi panic and Katherine pearl millet for summer stall feeding in Lilongwe District]The utilization of Ntchisi panic and Katherine pearl millet for summer stall feeding in Lilongwe District

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