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ProjectTechnical reports - product by product development from Nile Perch (summary table) 1988
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No results found.Since dairy meal is becoming increasingly expensive in Kenya and threatens the fish rearing industry, a systematic study was initiated on the possibility of using aquatic plants and Nile perch silage. The water plants, Azolla niloticus, Lemna perpusilla and Pistia striatotis were tested as a fishmeal for Tilapia zillii and riverine fishes. Low growth rates were achieved in the tilapias. The value of the Azolla protein in fish diet is discussed in relation to dietary requirement in cultured fish. This study demonstrates that the water plant Azolla niloticus together with Nile perch silage as a supplement can be used as a complete diet for cultured fish. It is hoped that the project will help provide detailed information on the nutritional value of the water plant Azolla niloticus and its long-term susceptibility to various inclusions as a complete feed, and conduct least cost feed formulations to make recommendations as to the maximum inclusion levels. -
Policy briefBusiness models along the poultry value chain in Egypt
Evidence from the Menoufia and Qalyubia Governorates
2022Also available in:
No results found.The specific objectives of this study are to document the business models at the different nodes of the poultry value chain, to assess the profitability of the different segments of the poultry industry, and to preliminarily assess the current biosecurity measures adopted by the different businesses. The study covered 4 districts in 2 governorates (Menoufia & Qalyubia). The surveyed poultry businesses are profitable yet face limited growth prospects due to internal weaknesses and external challenges. The internal weaknesses are related to the maturity of the business operations and limited adoption of biosecurity practices, which often result in reduced profitability and public health threats; the external challenges are related to the volatile market conditions, which have been exacerbated by the COVID 19 pandemic. -
Book (stand-alone)International Conference on Domestication and Commercialization of Non-Timber Forest Products in Agroforestry Systems 1996
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No results found.The International Conference on Domestication and Commercialization of Non-Timber Forest Products in Agroforestry Systems, hosted by ICRAF, was held in Nairobi, Kenya, from 19 to 23 February 1996. This was the first world-level meeting to be held exclusively to draw attention to issues dealing with domestication and commercialization of non-timber forest products in agroforestry systems.
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