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FEED
CONTENTS
An international magazine for the aquaculture feed industry - INCORPORATING fish farming technology
Volume 16 / Issue 3 / May-June 2013 / Š Copyright Perendale Publishers Ltd 2013 / All rights reserved Aqua News Pangasius problems in the Philippines Norway research council invests NOK 21 million into research on cod larvae BioMar invests in new feed trial unit in Chile 5 Regular sea lice reports continue data sharing by farmers 7 Ocean acidification as a hearing aid for fish? 8 Standards settings organisations agree to work together 9 Funding for sustainable aquaculture in New Zealand 10 Heat and parasites devastating fish farms throughout Myanmar 11 Nutreco buys out Egyptian tilapia feed producer
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Features 12 They are what they eat - Enhancing the nutritional value of live feeds with microalgae 16 Controlling mycotoxins with binders 20 Niacin: one of the key B vitamins for sustaining healthy fish growth and production 24 Ultraviolet water disinfection for fish farms and hatcheries 28 Natural sources of cholesterol, phospholipids and proteins 34 Pelleting and extrusion in aquafeed technology 38 An effective source of dietary methionine for the turbot Psetta maxima
Regular items THE AQUACULTURISTS PHOTOSHOOT EXPERT TOPIC - SHRIMP INDUSTRY EVENTS Aquaculture Europe AquaNor 60 CLASSIFIED ADVERTS 62 THE AQUAFEED INTERVIEW 64 INDUSTRY FACES 5 32 42 54
International Aquafeed is published six times a year by Perendale Publishers Ltd of the United Kingdom. All data is published in good faith, based on information received, and while every care is taken to prevent inaccuracies, the publishers accept no liability for any errors or omissions or for the consequences of action taken on the basis of information published. ŠCopyright 2013 Perendale Publishers Ltd. All rights reserved. No part of this publication may be reproduced in any form or by any means without prior permission of the copyright owner. Printed by Perendale Publishers Ltd. ISSN: 1464-0058
www.perendale.co.uk