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Book (stand-alone)Culture of Fish in Rice Fields 2004Rice is presently grown in 113 countries. Rice farming also offers a suitable environment for the culture of fish and other aquatic organisms. This publication synthesizes the available information on the role that aquaculture can play in rice-based farming systems towards food security and poverty alleviation. The review describes the history behind integrating aquaculture with different rice ecosystems, the various production systems in operation such as concurrent, rotational and alternate, t he modifications needed to the fields in order to integrate fish with rice farming, and the agronomic and aquaculture management that is necessary. The benefits of integration to communities - economic and environmental - are also described with reviews of the experiences from various countries. The real impacts of rice-fish farming and its future potential in terms of improved income and nutrition are significant but generally underestimated and undervalued. Notable changes have taken place in pest management in rice farming, and in fish seed production and availability making this a particularly relevant moment for emphasizing the importance of rice-fish farming. There is considerable potential for rice-fish farming to expand further in many countries and to contribute substantially towards global food and nutritional security.
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ProjectTraditional Dong’s Rice-Fish-Duck Agroecosystem in Southeast Guizhou, China. Proposal for the Globally Important Agricultural Heritage Systems (GIAHS) Programme
Globally Important Agricultural Heritage Systems (GIAHS)
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No results found.As one of the outstanding representatives of Chinese traditional alpine agriculture, Rice-Fish-Duck Agro-ecosystem can date back to Eastern Han Dynasty. Within thousands of years, this farming practice has been handed down by minority communities of Guizhou, Hunan, and Guangxi Province, particularly by Dong people of Southwest Guizhou. This agro-ecosystem is an evolving result from co-evolution of human culture and natural environment, and it developed an extraordinary living model of sustainab le use of water and soil resources. Dong people in Southwest of Guizhou used to cultivating rice and simultaneously stocking fish and duck, which in nature is a kind of wisdom condensed by countless agricultural practice. Different in approaches but equally satisfactory in results, Traditional Dong’s Rice-Fish-Duck Agro-ecosystem and modern organic, vertical and ecological agriculture stand on the same footing in terms of sustainable produce concepts and techniques. They both stress importance t o high-efficiency, low toxicity and healthy food. Xianghe glutinous rice is one of those excellent products of Rice-Fish-Duck model. However, due to the influence of modern economic and societal change, traditional values gradually fade away, whist the excellent agricultural traditional culture confronted with threats and challenges from many aspects. Immediate action should be taken to conservation it. Values of this system need to be explored and assessed. -
No Thumbnail AvailableProjectAquaculture development and coordination programme. Fish feed technology. Lectures presented at the FAO/UNDP Training Course in Fish Feed Technology, Seattle, Washington, 9 October - 15 December 1978 1980
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No results found.The need for developing suitable feeds based on locally available inexpensive ingredients has been widely recognized. Since lack of trained personnel is the main constraint in the development of fish feed technology in developing countries, the FAO/UNDP Aquaculture Development and Coordination Programme (ADCP) organized a special training course in fish feed technology at the College of Fisheries, University of Washington, Seattle, with a view to forming a small corps of fish feed specialists wh o could then be the focal points for future feed development programmes in their respective countries. The first report of the training course was presented in the report ADCP /REP/79/8. This present volume represents the edited texts of lectures presented by different specialists. Some additional material has been included for more complete coverage of the subject. Together, these texts may be considered to constitute a manual on fish feed technology, even though they were not prepared for that purpose. Twenty-six papers are included, under the general headings: (1) Digestion, physiology and anatomy; (2) nutritional bioenergetics; (3) nutritional biochemistry; (4) feedstuffs; (5) feed formulation; (6) feed manufacturing technology; (7) practical diets; and (8) quality control. Appendices include conversion tables, electrical data, and details on pelletability of selective feedstuffs, pellet die specifications, and equipment requirements for an 8 ton an hour feed mill.
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