Download or read book Farm made Aquafeeds written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1995 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the proceedings of a meeting held in Bangkok in December 1992 on the use of farm-made feeds in Asia. It contains eleven country reviews of the topic, for Bangladesh, Cambodia, China, India, Indonesia, Malaysia, Nepal, the Philippines, Singapore, Thailand and Vietnam. Nine technical papers are also included. Three are on-farm feed preparation and feeding strategies - for carps and tilapias, for catfish and snakehead, and for marine shrimp and prawns. Five other working papers are on economics, the selection of equipment, feed ingredients, formulation and on-farm management, and supplementary feeding in semi-intensive aquaculture, all directed at farm-made, rather than commercial feeds. The ninth working paper is a regional overview of aquafeeds in Asia. An analysis of the material in the eleven country papers is also presented.
Download or read book Farm made Aquafeeds written by and published by . This book was released on 2017 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutrient Requirements and Feeding of Finfish for Aquaculture written by Carl D. Webster and published by CABI. This book was released on 2002-02-01 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Good nutrition is fundamental to the success and sustainability of the aquaculture industry in terms of economics, fish health, high quality product production and minimizing environmental pollution. This book provides a unique, complete coverage of current information on nutrientrequirements, feed formulations and feeding practices of commercially important aquaculture species cultured around the world. Each chapter contains detailed feeding information on specific species and is written by an expert nutritionist on that species. The book is of interest to those workingprofessionally in the industry, graduate level students and researchers.
Download or read book Farm made Aquafeeds written by Food and Agriculture Organization. Regional Office for Asia and the Pacific and published by . This book was released on 1993 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Feed Management in Intensive Aquaculture written by Stephen Goddard and published by Springer Science & Business Media. This book was released on 1995-12-31 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: """ This book has been written as a guide to the management and use of formulated feeds in intensive fish and shrimp culture. While its focus is on the use of commercially pro duced feeds in intensive production systems, it is anticipated that many of the practical issues covered will be of equal interest to those fish farmers who make their own feeds and to those who use formulated feeds in less intensive systems. Feeds and feeding are the major variable operating costs in intensive aquaculture and the book is primarily in tended to aid decision making by fish farm managers in areas of feeding policy. The dramatic increases in aquaculture production seen over the past 15 years have been made possible, in large part, by gains in our understanding of the food and feed ing requirements of key fish and shrimp species. A global aquaculture feeds industry has developed and a wide range of specialist feeds is now sold. The new options in feeds and feeding systems, which are becoming available, necessitate continual review by farmers of their feeding policies, where choices must be made as to appropriate feed types and feeding methods. While growth rates and feed conversion values are the prime factors of interest to farmers, other important issues, such as product quality and environmental impacts of farm effiuents, are also directly related to feed management practices.
Download or read book On farm Feeding and Feed Management in Aquaculture written by Mohammad R. Hasan and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical paper provides a comprehensive review of on-farm feeding and feed management practices in aquaculture. Based on the information presented in the eleven case studies, ten specialist reviews and from other relevant publications, an overview paper presents concluding remarks and recommendations on some of the major issues and constraints in optimizing feed production, use and management.
Download or read book Sustainable Fish Farming written by Helge Reinertsen and published by CRC Press. This book was released on 1995-06-01 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of the symposium on which this text is based was to discuss the current practices of the fish-farming industry and search for sustainable directions for future development. Topics covered include: resources for fish food in aquaculture; genetics; and environment and aquaculture interaction.
Download or read book Aquaculture written by John S. Lucas and published by John Wiley & Sons. This book was released on 2019-01-22 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zeigt übersichtlich die wichtige und unterstützende Rolle der Aquakultur für die Lebensmittelsicherheit, den Erhalt der Lebensgrundlagen und die wirtschaftliche Entwicklung auf der ganzen Welt. Diese neue Auflage von Aquaculture: Farming Aquatic Animals and Plants beschäftigt sich mit wesentlichen Aspekten der Kultur von Fischen, Schalentieren und Algen in Süß- und Salzwasser. Zu den behandelten Themen gehören: Prinzipien der Aquakultur, Wasserqualität, Umweltauswirkungen auf die Aquakultur, Aquakultur in der Wüste, Reproduktion, Lebenszyklen und Wachstum, Genetik und Bestandsverbesserung, Fütterung und Herstellung von Futtermitteln, Krankheiten, Impfungen, Post-Harvest-Technologien, Betriebswirtschaft und Marketing, zukünftige Entwicklung der Aquakultur. In speziellen Kapiteln geht es auch um die Kultur von Algen, Karpfen, Salmoniden, Tilapia, Wels, Salz- und Brackwasserfischen, Weichschildkröten, Barramundi, Seegarnelen, Wollhandkrabben und sonstigen Dekapoden und Krebstieren, Muscheln, Gastropoden und Zierarten. In dieser Ausgabe wird die Aquakultur Chinas umfassender erläutert, auch die Bedeutung des Landes in einem globalen Kontext.
Download or read book Integrated Fish Farming written by Jack A. Mathias and published by CRC Press. This book was released on 2020-07-09 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are looking for wide-ranging international coverage of all aspects of integrated fish forming, this is the book you need. With a carefully selected and fully interdisciplinary collection of papers from experts around the world, Integrated Fish Farming provides thorough, detailed coverage of one of the world's most important approaches to integrated farming systems. Integrated Fish Fanning places IFF in a global context, reporting on case studies of successful IFF operations, experiments to enhance IFF performance, bioeconomic survey and modeling analyses, research on farm waste use and pond ecology, socio-economic elements of IFF extension and adoption, and the bio-technical and economic aspects of adapting IFF to reservoirs, marshlands, rice paddies, and marginal habitats. With contributions from leading international authorities and in-depth information from IFF operations worldwide, this is the definitive reference on Integrated Fish Farming.
Download or read book Global Trade Conference on Aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2007 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The conference was developed in five sessions. In the first session, "Aquaculture Growing Strength", an overview on production and trade was followed by five commodity presentations showing the success in shrimp, salmon, tilapia, catfish and bivalve aquaculture. The second session on "Challenges" highlighted the current and future challenges facing the sector. These included challenges related to assuring food safety in aquaculture products, maintaining and improving consumers' perceptions of the quality and environmental acceptability of aquaculture, improving aquatic animal health management, addressing issues related to feed quality and availability, and improving the view investors take to assure economic and financial sustainability. During the third session, the "Advantages and Opportunities" of aquaculture were covered by taking into account the globalization process and the requirements of processors and the food service and retail sectors, which all seem to have a preference for aquaculture products under special conditions. Seafood and health benefits, and the potential offered new species were seen as driving factors in the aquaculture sector. The opportunities and challenges for the small-scale fish farmers in Southeast Asia were also considered. The fourth session was fully dedicated to the aquaculture sector in China, with presentations on the domestic market, the export potential, safety and quality inspection and China's role in reprocessing seafood for re-export to the global market. In the last session on "Progress - The Future", the future developments expected for aquaculture were covered. Here the interaction between capture fisheries and aquaculture was analyzed and also presented in a case study on wild and aquacultured salmon. Aquaculture was viewed within the context of other intensive animal production systems. The enormous potential of the technical innovations in aquaculture compared to capture fisheries was highlighted under the term of "Blue revolution". The last session was closed with a description of the political framework required to allow for the sustainable development of aquaculture.
Download or read book Freshwater Prawns written by Michael Bernard New and published by John Wiley & Sons. This book was released on 2009-08-27 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering general biology and every aspect of farming freshwaterprawns, from current research to development and commercialpractice, this has become widely viewed as a landmark publicationin the field. The well-known team of editors, New, Valenti,Tidwell, D’Abramo and Kutty, have gathered cutting-edgecontributions from the world's leading experts to provide farmpersonnel, business managers, researchers and invertebrate,freshwater and crustacean biologists with an essential resource.
Download or read book Freshwater Prawn Culture written by Michael Bernard New and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: The farming of the freshwater prawn Macrobrachium rosenbergii has developed rapidly during recent years. Advances in techniques, and the huge expansion of world demand for this species, continue to stimulate the growth of a multi-million dollar industry. This landmark publication is a compendium of information on every aspect of the farming of M. rosenbergii. A comprehensive review of the status of freshwater prawn farming research, development and commercial practice, the book is intended to stimulate further advances in the knowledge and understanding of this important field. An extremely well-known and internationally-respected team of contributing authors have written cutting edge chapters covering all major aspects of the subject. Coverage includes biology, hatchery and grow-out culture systems, feeds and feeding, up-to-date information on the status of freshwater prawn farming around the world, post-harvest handling and processing, markets, and economics and business management. Further chapters are devoted to the culture of other prawn species, prawn capture fisheries and the sustainability of freshwater prawn culture. Contributions to the book have been brought together and edited by Michael New and Wagner Valenti, themselves widely known for their work in this area. The comprehensive information in Freshwater Prawn Culture will give an important commercial edge to anyone involved in the culture and trade of freshwater prawns. Readership should include prawn farm personnel, business managers and researchers, and invertebrate, freshwater and crustacean biologists. Copies of the book should be available on the shelves of all libraries in research establishments and universities where aquaculture and fisheries are studied and taught. Michael Bernard New, OBE is a Past-President of the World Aquaculture Society and President-Elect of the European Aquaculture Society; Wagner Cotroni Valenti is a Professor at the Aquaculture Center, São Paulo State University, Brazil.
Download or read book Handbook on Ingredients for Aquaculture Feeds written by J.W. Hertrampf and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current growth in global aquaculture is paralleled by an equally significant increase in companies involved in aquafeed manufacture. Latest information has identified over 1,200 such companies, not including those organizations in production of a variety of other materials, i. e. , vitamins, minerals, and therapeutics, all used in varying degrees in proper feed formulation. Aquaculture industries raising particular economically valued species, i. e. , penaeid shrimps and salmonids, are making major demands on feed ingredients, while relatively new industries, such as til apia farming, portent a significant acceleration in demand for properly formulated aquafeeds by the end of the present decade and into the next century. As requirements for aquafeeds increases, shortages are anticipated in various ingredients, especially widely used proteinaceous resources such as fish meal. A variety of other proteinaceous commodities are being considered as partial or complete replacement for fish meal, especially use of plant protein sources such as soybean meal. In the past five years, vegetable protein meal production has increased 10% while fish meal production has dropped over 50%, since 1989, largely attributed to overfishing and serious decline in wild stock. Throughout fisheries processing industries, traditional concepts as "waste" have given way to more prudent approaches, emphasizing total by-product recovery. Feed costs are a major consideration in aquaculture where in some groups, i. e. , salmonids, high protein-containing feeds using quality fish meal, can account for as much as 40 to 60% of production costs.
Download or read book Cage Aquaculture written by Malcolm C. M. Beveridge and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the first edition of this book, 17 years ago, aquaculture hasconsolidated its position as an important means of producing foodand as a contributor to global food security. Cage aquaculture toohas continued to expand apace. The third edition of this important,useful and well-received book maintains the original aim ofproviding a thorough synthesis of information on cages and cageaquaculture practices with data and examples encompassing all majorworld regions. Fully updated, the book’s comprehensive contents includedetails of the origin and principles of cage aquaculture and anoverview of its current position. Contents of the chaptersfollowing include key information on cage design and construction,site selection, environmental impacts and environmental capacity,management, and potential problems in cage aquaculture systems. Acomprehensive reference list and index are included to helpreaders. The volume is essential reading for all personnel involved infish and shellfish farms that use cages, and for all thoseembarking on a career in aquaculture. Cage manufacturers and otherssupplying the aquaculture trade will find much of commercial usewithin the book. All those involved in aquaculture research andequipment design should have a copy of this most useful book. Alllibraries in universities and research establishments whereaquaculture, environmental science, aquatic science, fish biologyand fisheries are studied and taught should have several copies ontheir shelves.
Download or read book Genetics Biofuels and Local Farming Systems written by Eric Lichtfouse and published by Springer Science & Business Media. This book was released on 2011-06-29 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable agriculture is a rapidly growing field aiming at producing food and energy in a sustainable way for our children. This discipline addresses current issues such as climate change, increasing food and fuel prices, starvation, obesity, water pollution, soil erosion, fertility loss, pest control and biodiversity depletion. Novel solutions are proposed based on integrated knowledge from agronomy, soil science, molecular biology, chemistry, toxicology, ecology, economy, philosophy and social sciences. As actual society issues are now intertwined, sustainable agriculture will bring solutions to build a safer world. This book series analyzes current agricultural issues and proposes alternative solutions, consequently helping all scientists, decision-makers, professors, farmers and politicians wishing to build safe agriculture, energy and food systems for future generations.
Download or read book Crustacean Farming written by John F. Wickins and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crustacean Farming: Ranching and Culture, Second edition. John F. Wickins and Daniel O'C Lee. The second edition of an extremely well-received book, Crustacean Farming, deals with all cultivated crustaceans of commercial significance, shrimp, prawns, crayfish, lobsters, crabs, and spiny lobsters, and examines the criteria by which both the feasibility and desirability of farming proposals are assessed. The characteristics and production methods of farmed and candidate crustacean species are described in sufficient detail to enable areas of profitable involvement to be distinguished form other opportunities presenting only very high risks and possibilities for serious loss. Coverage extends right from broodstock acquisition and management through to the operation of hatcheries, nurseries and on-growing units to key aspects of processing and marketing. New to this second edition are ranching and re-stocking operations together with the culture of ornamental shrimp and small crustaceans used as live food in fish and shellfish hatcheries. The sections on crustacean diseases, genetics and nutrition have been extended in the light of recent research advances. Examples of investment and operating costs of the different culture options are compared and an analysis of current trends in world crustacean markets is presented to assist in economic and financial appraisal. Special consideration is given to the place of crustacean farming within the economics of developing nations in relation to social and environmental impact in order to promote awareness of the wider implications of global developments. The consequences of recent research and technical developments are considered, together with concerns over genetic and animal welfare issues. Specific areas where further advances in technology are needed to improve the reliability or productivity of farming systems are highlighted. This important book is a vital tool and reference work for all those involved with crustacean farming worldwide.
Download or read book New Technologies in Aquaculture written by Gavin Burnell and published by Elsevier. This book was released on 2009-07-30 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt: With wild stocks declining due to over-fishing, aquaculture will have a more significant role to play in meeting future demand for fresh fish. Developments in research continue to lead to improvements in aquaculture production systems, resulting in increased production efficiency, higher product quality for consumers and a more sustainable industry. New technologies in aquaculture reviews essential advances in these areas. Part one focuses on the genetic improvement of farmed species and control of reproduction, with chapters on genome-based technologies in aquaculture research, selective breeding and the production of single sex and sterile populations, among other topics. Parts two and three review key issues in health, diet and husbandry, such as the control of viral and parasitic diseases, diet and husbandry techniques to improve disease resistance, advances in diets for particular fish species and the impact of harmful algal bloom on shellfisheries aquaculture. Chapters in Parts three and four then examine the design of different aquaculture production systems, including offshore technologies, tank-based recirculating systems and ponds, and key environmental issues, such as the prediction and assessment of the impact of aquaculture. Concluding chapters focus on farming new species. With its well-known editors and distinguished international team of contributors, New technologies in aquaculture is an essential purchase for professionals and researchers in the aquaculture industry. Reviews recent advances in improvements in aquaculture production Focuses on the genetic improvement and reproduction of farmed species, including genome-based technologies Discusses key health issues, including advances in disease diagnosis, vaccine development and other emerging methods to control pathogens in aquaculture
