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Guidelines For Feed Use In Carp And Trout Production Systems In Central Asia And Eastern Europe

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Guidelines For Feed Use In Carp And Trout Production Systems In Central Asia And Eastern Europe

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Author : Shipton, T. A.
language : en
Publisher: Food & Agriculture Org.
Release Date : 2021-07-06

Guidelines For Feed Use In Carp And Trout Production Systems In Central Asia And Eastern Europe written by Shipton, T. A. and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-06 with Technology & Engineering categories.

In aquaculture, the provision of high quality aquafeeds that satisfy the nutritional requirements of the culture species and optimize growth are a prerequisite to improving production yields, lowering production costs, and improving economic returns to farmers. Under semi-intensive and intensive carp and trout culture, aquafeed costs usually account for the highest single production cost, typically accounting for 50 – 60 percent of total production costs. The aquafeeds available to farmers vary widely with respect to quality, nutritional value and cost. Depending on the feed type, production system and farmer preferences, there are multiple feed management strategies that can be adopted by farmers. In order to optimise feed use and minimise feed production costs, it is essential that farmers select appropriate feeds and optimise their on farm feed management practices. These guidelines are designed to provide farmers with practical guidance on how to select feeds and to optimise their use by implementing appropriate on-farm feed management practices. The guidelines provide an introduction to fish nutrition with a focus on the dietary nutritional requirements of commercially cultured carps and trout. The types of aquafeeds (live feeds, supplementary, farm-made and commercially manufactured feeds), their composition and nutritional value, manufacture and use are discussed. On-farm feed management practices focus on feeding methods, feed storage, and methods to optimise feed consumption (calculating feed rations, feeding frequency, assessing appetite and the feeding response).

Fao Publications Catalogue 2021

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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2021-10-19

Fao Publications Catalogue 2021 written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-19 with Young Adult Nonfiction categories.

This catalogue aims to improve the dissemination and outreach of FAO’s knowledge products and overall publishing programme. By providing information on its key publications in every area of FAO’s work, and catering to a range of audiences, it thereby contributes to all organizational outcomes. From statistical analysis to specialized manuals to children’s books, FAO publications cater to a diverse range of audiences. This catalogue presents a selection of FAO’s main publications, produced in 2021 or earlier, ranging from its global reports and general interest publications to numerous specialized titles. In addition to the major themes of agriculture, forestry and fisheries, it also includes thematic sections on climate change, economic and social development, and food safety and nutrition.

Report Of The Regional Consultation For Eastern Europe And Central Asia On The Development Of Guidelines Of Sustainable Aquaculture Gsa

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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2021-11-19

Report Of The Regional Consultation For Eastern Europe And Central Asia On The Development Of Guidelines Of Sustainable Aquaculture Gsa written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-19 with Nature categories.

The report presents the results of Eastern Europe and Central Asia regional consultation on the development of Guidelines for Sustainable Aquaculture (GSA). The consultation was held as a virtual meeting from 29th to 31st March 2021. It was attended by representatives from member countries in the Eastern Europe and Central Asia, and it is the fifth of a series of regional consultations to share current policies and practices, review the existing regional sustainable aquaculture instruments, develop a list of priority thematic modules and discuss regional case study concepts.

Species And System Selection For Sustainable Aquaculture

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Author : PingSun Leung
language : en
Publisher: John Wiley & Sons
Release Date : 2008-02-28

Species And System Selection For Sustainable Aquaculture written by PingSun Leung and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-02-28 with Technology & Engineering categories.

Published in Cooperation with THE UNITED STATES AQUACULTURE SOCIETY As aquaculture production continues to grow and develop there is a continuous search for new species to culture to be able to fully exploit new national and international markets. Species selection for aquaculture development often poses an enormous challenge for decision makers who must decide which species and culture technologies to support with public resources, and then how best to divide those resources. Species and System Selection for Sustainable Aquaculture brings together contributions from international experts with experience in identifying potential species and production systems for sustainable aquaculture with a socioeconomic focus. The book is divided into three sections: Principles, Practices, and Species-Specific Public Policy for Sustainable Development. An outgrowth of a workshop held as part of the Aquaculture Interchange Program with examples from around the globe carefully edited by PingSun Leung, Pat O'Bryen, and Cheng-Sheng Lee this volume will be an important reference for all researchers, professionals, economists, and policy-makers involved in selecting new species for the development of sustainable aquaculture.

Encyclopedia Of The World S Biomes

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Author :
language : en
Publisher: Elsevier
Release Date : 2020-06-26

Encyclopedia Of The World S Biomes written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-26 with Science categories.

Encyclopedia of the World’s Biomes is a unique, five volume reference that provides a global synthesis of biomes, including the latest science. All of the book's chapters follow a common thematic order that spans biodiversity importance, principal anthropogenic stressors and trends, changing climatic conditions, and conservation strategies for maintaining biomes in an increasingly human-dominated world. This work is a one-stop shop that gives users access to up-to-date, informative articles that go deeper in content than any currently available publication. Offers students and researchers a one-stop shop for information currently only available in scattered or non-technical sources Authored and edited by top scientists in the field Concisely written to guide the reader though the topic Includes meaningful illustrations and suggests further reading for those needing more specific information

Regional Review On Aquaculture Development 6 Westerneuropean Region 2005

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Author : K. J. Rana
language : en
Publisher: Food & Agriculture Org.
Release Date : 2007

Regional Review On Aquaculture Development 6 Westerneuropean Region 2005 written by K. J. Rana and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Aquaculture categories.

Natural Feed Additives In Animal Nutrition Their Potential As Functional Feed

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Author : Iveta Placha
language : en
Publisher: Frontiers Media SA
Release Date : 2022-12-02

Natural Feed Additives In Animal Nutrition Their Potential As Functional Feed written by Iveta Placha and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-02 with Medical categories.