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Book (stand-alone)Cattle and small ruminant systems in sub-Saharan Africa 2002
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No results found.Sub-Saharan Africa has one of the world’s fastest growing human populations, with a rate of increase of 2.6 percent per annum. This is coupled with the lowest average annual per capita consumption of livestock products: 11.0 kg of meat and 27.2 kg of milk, compared with the developing world average of 26.4 kg for meat and 48.6 kg for milk. Growth in livestock production has barely kept pace with the growth in demand for food of animal origin, and per capita production is either declining or only marginally increasing. While expansion of the livestock population can contribute to the necessary increase in output, improvement in the supply of meat and milk also depends critically on increases in livestock productivity, which is generally poor across the region’s various production systems. -
Book (series)Artificial Reproduction and Pond Rearing of the African Catfish Clarias Gariepinus in Sub-Saharan Africa - A Handbook 1996
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No results found.The manual is based on the practical experiences of the authors on the artificial reproduction and pond rearing of the African catfish Clarias gariepinus within FAO field projects in the Central African Republic, the Republic of the Congo, Kenya and Nigeria. The manual is divided into five major sections dealing with: 1) general biology, including natural feeding habits and reproduction; 2) artificial reproduction, including induced propagation without and through hormone injection; 3) fry nursi ng in earthen ponds, including pond preparation, fertilization, feeding and management; 4) monoculture, including feeding methods; and 5) polyculture with Tilapia. In addition, information is provided concerning the economics of different fingerling and grow-out farming practices in Africa, and concerning diseases and hybridization. -
Book (series)Post-harvest losses in small-scale fisheries. Case studies in five sub-Saharan African countries 2010
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No results found.Field work recently carried out in five sub-Saharan Africa (Ghana, Kenya, Mali, Tanzania and Uganda) indicates that post-harvest fish losses in small-scale fisheries occur at all stages in the fish supply chain from capture to consumer. Huge physical and quality losses were found to occur in some supply chains assessed in all the countries, with quality losses reported to account for more than 70 percent of total losses. This technical paper, as support to the framework of the regional post-harv est loss assessment (PHLA) programme in small-scale fisheries in Africa aimed at improving the utilization, safety and quality of fishery products, presents the findings, lessons learned and key achievements of the field studies. The paper underlines the need for governments and development agencies to ensure that changes in post-harvest fisheries-related policy and practices take stock of the loss assessment tools, information generated and experience of the programme and recommends that fish l oss assessments should be incorporated into national data collection systems and used to regularly inform policy.
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