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An outbreak of Rift Valley Fever in East Africa in 1998-2000 led to an export ban by Saudi Arabia and other Gulf countries on livestock products from Ethiopia lasting several years. An evaluation of the costs of the ban on Ethiopia’s main exporting region (Somali) and their distribution among dif...
This document presents the results of a study conducted to assess the constraints to production and research opportunities for enhancing the contribution of livestock in crop-animal systems in agro-ecological zones of South Asia. The study involves six countries: Bangladesh, Bhutan, India, Nepal,...
The policy analysis matrix (PAM) approach was applied to assess the competitiveness of poultry and pig production (using local, crossbred and exotic breeds) in North and South Vietnam using data collected in 1999 from a stratified sample of 2213 farms. Results show that poultry meat and egg produ...
World agriculture is based on a small number of animal species and a decreasing number of breeds within each species. Several breeds of West African shorthorn cattle (Bos taurus brachyceros) are now at high risk of extinction due to interbreeding. The West African shorthorn breeds are particularl...
The aetiology of geophagia in periurban dairy cattle in Nigeria was assessed in relation to the mineral status of the serum, the herbage consumed, and the soil from where the herbage was consumed. The study was carried out using nine herds in the derived savannah zone during both the wet and dry ...
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