Feed and Feeding Practices in Aquaculture Book

Feed and Feeding Practices in Aquaculture


  • Author : D Allen Davis
  • Publisher : Woodhead Publishing
  • Release Date : 2015-05-12
  • Genre: Technology & Engineering
  • Pages : 432
  • ISBN 10 : 9780081005071

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Feed and Feeding Practices in Aquaculture Excerpt :

Feed and fertilizer are significant costs in aquaculture operations and play an important role in the successful production of fish and other seafood for human consumption. This book reviews the key properties of feeds, advances in feed formulation and ingredient choices and the practicalities of feeding systems and strategies. Feed and Feeding Practices in Aquaculture provides an authoritative and comprehensive coverage of the topic and is an essential guide for nutritionists, farm owners and technicians in aquaculture, as well as those working in R&D in the feed production industry and academics/postgraduate students with an interest in the area. Reviews the key properties of aquafeed, advances in feed formulation and manufacturing techniques, and the practicalities of feeding systems and strategies Provides an overview of feed and fertilizer in aquaculture Covers feeding strategies and related issues in different areas of aquaculture

Feed and Feeding Practices in Aquaculture Book

Feed and Feeding Practices in Aquaculture


  • Author : D. Allen Davis
  • Publisher : Woodhead Publishing
  • Release Date : 2022-06-15
  • Genre: Technology & Engineering
  • Pages : 470
  • ISBN 10 : 9780128229927

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Feed and Feeding Practices in Aquaculture Excerpt :

Feed and Feeding Practices in Aquaculture, Second Edition continues to play an important role in the successful production of fish and other seafood for human consumption. This is an excellent resource for understanding the key properties of feeds for aquaculture, advances in feed formulation and manufacturing techniques, and the practicalities of feeding systems and strategies. Many new updates have been integrated to reflect recent advances within the market, including special emphasis on up-and-coming trends and new technologies on monitoring fish feeding patterns, making this book useful for anyone working in R&D in the production of feed, as well as nutritionists, farm owners and technicians, and academics/postgraduate students with a research interest in the area. Includes new research information on using feed to enhance the sensory qualities of fish Presents the latest research in aquafeed and processing Provides the latest information on regulatory issues regarding feed and fish health

On Farm Feeding and Feed Management in Aquaculture Book

On Farm Feeding and Feed Management in Aquaculture


  • Author : Food and Agriculture Organization of the United Nations
  • Publisher : Food & Agriculture Org
  • Release Date : 2014-03-31
  • Genre: Technology & Engineering
  • Pages : 67
  • ISBN 10 : 9251079781

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On Farm Feeding and Feed Management in Aquaculture Excerpt :

This technical paper provides a comprehensive review of on-farm feeding and feed management practices in aquaculture. It comprises of ten case studies on feeding and feed management practices carried out in seven selected countries of Asia and Africa for eight species that belong to four major farmed species of freshwater finfish and shellfish. The paper also includes an analysis of the findings of all case studies and a separately published case study for Indian major carps carried out in India. A review from ten invited specialist on feed management practices from regional and global perspectives and an overview of the current status of feed management practices are also part of this technical paper.

Nutrient Requirements and Feeding of Finfish for Aquaculture Book
Score: 5
From 1 Ratings

Nutrient Requirements and Feeding of Finfish for Aquaculture


  • Author : Carl D. Webster
  • Publisher : CABI
  • Release Date : 2002-02-01
  • Genre: Nature
  • Pages : 440
  • ISBN 10 : 0851997023

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Nutrient Requirements and Feeding of Finfish for Aquaculture 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.

Feed Management in Intensive Aquaculture Book
Score: 3
From 1 Ratings

Feed Management in Intensive Aquaculture


  • Author : Stephen Goddard
  • Publisher : Springer Science & Business Media
  • Release Date : 2012-12-06
  • Genre: Science
  • Pages : 194
  • ISBN 10 : 9781461311737

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Feed Management in Intensive Aquaculture 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.

Nutrition and Feeding of Fish Book

Nutrition and Feeding of Fish


  • Author : Tom Lovell
  • Publisher : Springer Science & Business Media
  • Release Date : 2012-12-06
  • Genre: Science
  • Pages : 267
  • ISBN 10 : 9781461549093

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Nutrition and Feeding of Fish Excerpt :

Aquaculture is now recognized as a viable and profitable enterprise worldwide. As aquaculture technology has evolved, the push toward higher yields and faster growth has involved the enhancement or replacement of natural foods with prepared diets. In many aquaculture operations today, feed accounts for more than one-half the variable operating cost. Therefore, knowledge of nutrition and practical feeding of fish is essential to successful aquaculture. This book is not written exclusively for scientists but also for students, practicing nutritionists, and aquaculturists. It covers the known nutrient requirements and deficiency effects for different fishes, and digestion and metabolism of nutrients and energy. It discusses nutrient sources and preparation of practical and research feeds. It gives directions for conducting fish nutrition and feeding experiments. Feeding practices for salmonids, channel catfish, tilapias, shrimps and hybrid striped bass are presented. Since the first edition of this book was printed, the National Research Council of the National Academy of Sciences has revised the nutrient requirements for fish. These revisions are in the present edition. Other additions to this revised edition are chapters on nutrition and fish health, and bioavailability of nutrients. Each original chapter has been meticulously revised and updated with new information. Aquaculture is a dynamic area and new technologies are being introduced continuously; therefore, some of the material discussed in this revised edition may become obsolete quickly. Nonetheless, the material presented has been thoughtfully selected and updated to make it of maximum use to persons whose interests range from general aquaculture to animal nutrition to feed manufacture.

Fish Nutrition in Aquaculture Book
Score: 4
From 1 Ratings

Fish Nutrition in Aquaculture


  • Author : S.S. de Silva
  • Publisher : Springer Science & Business Media
  • Release Date : 1994-11-30
  • Genre: Science
  • Pages : 346
  • ISBN 10 : 041255030X

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Fish Nutrition in Aquaculture Excerpt :

Aquaculture is a growing industry. A vital component of the subject is feeding the organisms under cultivation. This book provides a thorough review of the scientific basis and applied aspects of fish nutrition in a user-friendly format. It will be of great use to individuals working or training in the industry, and to fish feed manufacturing personnel.

Environmental Best Management Practices for Aquaculture Book

Environmental Best Management Practices for Aquaculture


  • Author : Craig S. Tucker
  • Publisher : John Wiley & Sons
  • Release Date : 2009-03-03
  • Genre: Technology & Engineering
  • Pages : 592
  • ISBN 10 : 9780813802787

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Environmental Best Management Practices for Aquaculture Excerpt :

Published in Cooperation with THE UNITED STATES AQUACULTURESOCIETY The rapid growth of aquaculture worldwide and domestically hascaused concerns over social and environmental impacts.Environmental advocacy groups and government regulatory agencieshave called for better management to address potentially negativeimpacts and assure sustainable aquaculture development. BestManagement Practices (BMPs) combine sound science, common sense,economics, and site-specific management to mitigate or preventadverse environmental impacts. Environmental Best Management Practices for Aquaculturewill provide technical guidance to improve the environmentalperformance of aquaculture. This book will be the onlycomprehensive guide to BMPs for mitigation of environmental impactsof aquaculture in the United States. The book addresses developmentand implementation of BMPs, BMPs for specific aquacultureproduction systems, and the economics of implementing bestmanagement practices. Written by internationally recognized expertsin environmental management and aquaculture from academia,government, and non-governmental organizations, this book will be avaluable reference for innovative producers, policy makers,regulators, research scientists, and students.

Fish Nutrition Book

Fish Nutrition


  • Author : Ronald W. Hardy
  • Publisher : Academic Press
  • Release Date : 2021-10-19
  • Genre: Science
  • Pages : 922
  • ISBN 10 : 9780128231593

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Fish Nutrition Excerpt :

Fish Nutrition, Fourth Edition is an up-to-date, authoritative presentation of all key elements of the nutrition of fish and crustaceans. As aquaculture is rapidly expanding, more than 200 herbivorous and carnivorous species occupy a diverse range of ecological niches, and have therefore evolved to utilize a wide array of food sources. This new edition highlights these differences and covers the complexity and challenges associated with fish nutrition, addressing nutrient requirements to produce high-quality, healthful and sustainable resources, the essential nutrients for fish species, including proteins and amino acids, vitamins, minerals and essential fatty acids, a feed quality assessment, and fish pathology. Led by a team of international experts, this edition provides readers with new information on the use of high-throughput technologies in fish nutrition research, the role of feeds on the community structure of the microbiome, and advances in essential nutrient requirements. Features expansive updates to the previous edition, including a new chapter dedicated to diet analysis and evaluation Addresses the roles of fish nutrition and feeds on sustainability and the environmental impacts of aquaculture Covers basic nutritional biochemistry and applied nutritional topics

Fish Nutrition Book

Fish Nutrition


  • Author : John Halver
  • Publisher : Elsevier
  • Release Date : 2013-06-25
  • Genre: Technology & Engineering
  • Pages : 726
  • ISBN 10 : 9780323142960

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Fish Nutrition Excerpt :

Fish Nutrition aims to present the state of knowledge of basic and applied nutritional requirements of fishes. Most of the information found in this book involves salmonids, their nutrition, and metabolism of nutrients. This is in view of the fact that more research has been done and completed with this fish. Although applied fish nutrition is a very broad field, this book focuses on some of its aspects. These include the classes of nutrients and requirements for several types of fishes. This book comprises of 11 chapters. The first few chapters deal with the general nutrient requirements of fishes. Then, other chapters discuss calorie and energy as well as micro- and macronutrient needs and requirements. The following chapters deal with the non-nutrient components of the diet, or those that influence the characteristics of food products including texture, odor, flavor, and color. Other topics covered are enzymes and systems of intermediary metabolism (Chapter 6); feed formulation and evaluation (Chapter 7); and salmonid husbandry techniques (Chapter 9). Nutritional fish diseases are also discussed in this book. Some of these diseases include thyroid tumor, gill disease, anemia, lipoid liver degeneration, and visceral granuloma. In Chapter 11, the relationship of nutrition and pathology is given emphasis. This chapter also tackles the diet and general fish husbandry. This topic is very important, because an adequate diet for fish husbandry is the foundation of fish farming.

Aquafeed Formulation Book

Aquafeed Formulation


  • Author : Sergio F Nates
  • Publisher : Academic Press
  • Release Date : 2015-10-09
  • Genre: Technology & Engineering
  • Pages : 302
  • ISBN 10 : 9780128009956

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Aquafeed Formulation Excerpt :

Aquafeed Formulation is the only resource that provides summaries with examples and formulation techniques specifically to meet the needs of anyone in the aquaculture industry. As feed is the largest single cost item in aquaculture production, and formulating aquaculture feed requires many combinations of several ingredients and nutrient requirements, this book takes a clear-and -concise approach, providing essential information on formulation and covering relevant available software, feed nutrients, and additives such as enzymes and phytase and conjugated fatty acids, as well as best industry practices to improve aquafeed production. Users will find this to be a one-stop resource for anyone interested or involved in, the global aquaculture industry. Includes the latest software evaluation for calculating protein and amino acid sources, trace minerals, and vitamins for aquaculture diets Provides essential information on formulation, covering feed nutrients and additives such as enzymes and phytase and conjugated fatty acids Presents factors affecting nutrient recommendations for aquaculture diets and nutritional effects on aquaculture nutrient excretion and water quality Covers a broad range of techniques to understand the nutrient recommendations in the NRC guide

Good practices for the feed sector Book

Good practices for the feed sector


  • Author : Food and Agriculture Organization of the United Nations
  • Publisher : Food & Agriculture Org.
  • Release Date : 2020-11-23
  • Genre: Technology & Engineering
  • Pages : 140
  • ISBN 10 : 9789251335338

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Good practices for the feed sector Excerpt :

This manual provides comprehensive information and practical guidelines to assist farmers, producers and all stakeholders along the feed value chain to comply with the requirements of the Codex Alimentarius Code of Practice on Good Animal Feeding. The application of the Code is an important step for the expansion of international trade of feed and products of animal origin. Both feed/food exporting and importing countries can benefit from a greater and safer trade of feed and products of animal origins. This manual is intended to guide managers of feedmills, the feed industry as a whole and on-farm feed mixers and producers. It will also be of value to national competent authorities, in particular those engaged in feed inspection, in their supervisory roles. It can also serve as a training manual and a guide to setting up national feed associations.

Economics of Aquaculture Feeding Practices in Selected Asian Countries Book

Economics of Aquaculture Feeding Practices in Selected Asian Countries


  • Author : Mohammad R. Hasan
  • Publisher : Food & Agriculture Org.
  • Release Date : 2007
  • Genre: Business & Economics
  • Pages : 220
  • ISBN 10 : 9251058741

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Economics of Aquaculture Feeding Practices in Selected Asian Countries Excerpt :

After agreeing on the methodology and outline of the country reports, the authors of the case studies, for each feeding strategy and farming system, analyzed demographic factors (including age and marital status, education and ownership structure), physical characteristics (average number of ponds and average pond size), and other input features (stocking strategies, feeding practices, types of feed, frequency and intensity of feeding and labour utilization). The case studies also identified the principal input costs, assessed the economic rates of return (gross and net margins), returns to labour, land and capital, gross and net total factor productivity, break-even prices and production and returns on capital for each feeding strategy. Problem areas were identified for the different farming systems.

Nutrition and Feeding of Fish Book

Nutrition and Feeding of Fish


  • Author : Tom Lovell
  • Publisher : Springer Science & Business Media
  • Release Date : 1998-11-30
  • Genre: Science
  • Pages : 290
  • ISBN 10 : 0412077019

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Nutrition and Feeding of Fish Excerpt :

Aquaculture is now recognized as a viable and profitable enterprise worldwide. As aquaculture technology has evolved, the push toward higher yields and faster growth has involved the enhancement or replacement of natural foods with prepared diets. In many aquaculture operations today, feed accounts for more than one-half the variable operating cost. Therefore, knowledge of nutrition and practical feeding of fish is essential to successful aquaculture. This book is not written exclusively for scientists but also for students, practicing nutritionists, and aquaculturists. It covers the known nutrient requirements and deficiency effects for different fishes, and digestion and metabolism of nutrients and energy. It discusses nutrient sources and preparation of practical and research feeds. It gives directions for conducting fish nutrition and feeding experiments. Feeding practices for salmonids, channel catfish, tilapias, shrimps and hybrid striped bass are presented. Since the first edition of this book was printed, the National Research Council of the National Academy of Sciences has revised the nutrient requirements for fish. These revisions are in the present edition. Other additions to this revised edition are chapters on nutrition and fish health, and bioavailability of nutrients. Each original chapter has been meticulously revised and updated with new information. Aquaculture is a dynamic area and new technologies are being introduced continuously; therefore, some of the material discussed in this revised edition may become obsolete quickly. Nonetheless, the material presented has been thoughtfully selected and updated to make it of maximum use to persons whose interests range from general aquaculture to animal nutrition to feed manufacture.

Handbook on Ingredients for Aquaculture Feeds Book

Handbook on Ingredients for Aquaculture Feeds


  • Author : J.W. Hertrampf
  • Publisher : Springer Science & Business Media
  • Release Date : 2012-12-06
  • Genre: Science
  • Pages : 573
  • ISBN 10 : 9789401140188

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Handbook on Ingredients for Aquaculture Feeds 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.