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Reviews methods of recording dead elephants and discusses how carcass records can be interpreted, suggesting four ways of carcass classification recognizable from the air; discusses factors affecting carcass breakdown, particularly rainfall & scavengers, and describes ways of allocating ages to c...
Presents the summary of livestock breed evaluation and characterisation work in the Gambia. Discusses the on-farm work undertaken by the European Economic Community (EEC), which was intially executed jointly with International Livestock Center for Africa (ILCA) and International Laboratory for Re...
Yankasa sheep were used to study effects of palm kernel meal (PKM) on nutrient utilization and performance. The - in sacco - degradation studies revealed that potential protein degradation in the rumen was high but the very low rate of degradation (0.031 (per hour)) made 50-61 percent protein of...
Weight, dimensions, composition and yield indices of half-carcasses of 52 male (milk-teethed to full mouth) and 18 mature female (6-8 teeth) goats were examined to provide information on the characteristics of Matebele goat carcasses of different ages and sexes in order to identify those that may...
The experiment was carried-out at the ILRI Debre Zeit Research Station in Ethiopia. Sixty three Ethiopian Highland Zebu Bos indicus) oxen were ranked by weight and blocked in a completely randomized block design. Nine representative oxen from various blocks were slaughtered as the initial slaught...
Presents findings of crossbreeding studies conducted in Ethiopia using frozen semen imported from superior Angus, Hereford, Charolais, St. Gertrudis and Brahman beef bulls, as well as improved Borana zebu bulls; includes data on birth weight, weaning weight, feedlot & slaughter performance, and o...
The effects of crossbreeding on production performance are investigated. The performances of local pure lines from West African Shorthorn (WAS) and N'Dama cattle, and their crosses with Santa Gertrudis and Red Poll were evaluated over a period of 4 years. The F1 generation of Santa Gertrudis x WA...
Data from slaughter (LWT) and warm carcass (HCWT) weights and dressing-out percentages (CYD%) of 209 Uda (Sahel) and 26 Djallonke sheep and 105 Djallonke goats were analysed by fitting a least-squares fixed-effects model. The model consisted of the effects of breed and sex on LWT and CYD% and the...
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