SEPTEMBER/OCTOBER2016 Volume 12 Number 5
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ISBN 1793 -0561 SEPTEMBER/OCTOBER2016 Volume 12 Number 5 Hard Talk with shrimp farmers at TARS 2016 What’s new on AHPND and EHP Poor adoption of extruded feeds by groupers Gut health for better productivity of tilapia Benefits of phytase in fish Innovations for farmed seafood MCI (P) 013/10/2016 PPS1699/08/2013(022974) PPS1699/08/2013(022974) MCI (P) 013/10/2016 www.aquaasiapac.com visit our website www.goldcoin-group.com At GOLD COIN, we are committed to provide superior shrimp feeds to ensure your business success. Using only the highest quality raw materials and manufactured under strict quality controls, we offer a range of feeds* to consistently meet the various levels of production systems. Our strict policy of opposing the use of antibiotics in our feed is congruent with the growing demand by consumers for traceability. • GOLD SUPREME for superior growth and feed efficiency. Health enhancement with proprietary ENCAP® Immune enhancer • GOLD FORTE/GOLD VERTEX are specially formulated for the intensive culture of white shrimp Penaeus vannamei in Asian conditions • GOLD CLASSIC/GOLD ELITE are our flagship products that meet all nutrient requirements ofPenaeus monodon shrimp under normal conditions • GOLD ROYALE is used in highly intensive conditions by the most discerning farmer • ENCAP® Hatchery Feeds have prime quality ingredients micro-encapsulated within a digestible yet water stable membrane *Some products may not be available in your country. For details on Gold Coin range of shrimp feed and other Gold Coin Aquaculture products, please contact our regional offices. HEADQUARTERS - Gold Coin Holding Limited Sdn Bhd. Suite 9-6, Level 9, Wisma UOA Damansara II No.6 Jalan Changkat Semantan Damansara Heights 50490, Kuala Lumpur, Malaysia Tel: +603 2092 1999 Fax: +603 2092 1919 email: [email protected] MALAYSIA (SELANGOR) - Gold Coin Specialities Sdn Bhd/Gold Coin Biotechnologies Sdn Bhd, Tel: +603 3102 3070-2 Fax: +603 3102 3090 email: [email protected] INDONESIA (WEST JAVA) - P.T. Gold Coin Indonesia, Aqua Division, Tel: +62 21 885 3668 Fax: +62 21 884 1947 email: [email protected] THAILAND (SONGKHLA) - Gold Coin Specialities (Thailand) Co Ltd, Tel: +66 74 483 600/5 Fax: +66 74 483 493 email: [email protected] INDIA (CHENNAI) - Gold Coin Biotechnologies Sdn. Bhd. India Liaison Office, Tel: +91 44 2486 8433 Fax: +91 44 2486 2091 email: [email protected] Contents Volume 12, Number 5 September/October 2016 MCI (P) 013/10/2016 ISBN 1793 -056 From the Editor 33 A comparison of wheat and 2 Shrimp Aquaculture: Who is rice bran meal in diets for evolving faster-pathogens or grass carp us Replacing wheat with 10% rice bran meal will decrease cost of News feed without affecting growth Performance say Yongqing Ye and 4 State and future of the shrimp Xiaoxi Luo aquaculture industry in Asia 35 Ideal amino acid ratios in vannamei shrimp starter feeds Disease Management Dhanapong Sangsue says that a 8 Hard Talk with shrimp farmers better understanding of protein and on business models and amino acid nutrition can improve feed disease mitigation quality and save costs of feeding Ponds at iSharp Farm, Thought provoking views from three Blue Archipelago, Malaysia. 38 Promoting gut health improves Picture by Blue Archipelago, p8 industry leaders from Malaysia, India productivity and profitability and Thailand at TARS 2016 in Nile tilapia farmed in cages Editor/Publisher in Brazil Zuridah Merican, PhD Shrimp Culture A stable and healthy gut microbiota Tel: +60122053130 Email: [email protected] TARS 2016: Shrimp Aquaculture & impacts directly on digestive and The New Normal: Part 1 growth efficiency. By Giovani Editorial Coordination Sampaio Gonçalves, Manoel Joaquim Corporate Media Services P L 13 Industry challenges in Peres Ribeiro, Maria Mercè Isern Tel: +65 6327 8825/6327 8824 Fax: +65 6223 7314 Indonesia, India and Latin Subich and Peter Coutteau Email: [email protected] America 42 Phytase acts against the anti- Web: www.corpmediapl.com 17 Putting a value on losses from nutritional effects of phytic Design and Layout acid in fish Words Worth Media diseases Management Pte Ltd Thomas Wilson discusses the benefits 18 What’s new on AHPND and Email: [email protected] alongside improvements in availability Web: www.wordsworth.com.sg EHP of dietary minerals and in fat and protein retention AQUA Culture Asia Pacific is 20 Molecular mechanisms of published bimonthly by AHPND 46 Replacing fish meal with a bio- 21 Prevention with a health processed protein concentrate management program in shrimp A solid-state fermented mixture of 22 Mitigating the high risks of soybean meal and corn gluten meal Aqua Research Pte Ltd 3 Pickering Street, WSSV and AHPND outbreaks successfully replaces up to 30% of fish #02-36 Nankin Row, In the Philippines, training on meal. By Hyeonho Yun, Jehoon Ryu, China Square Central, sustainable aquaculture practices at Seong-Jun Cho and Jun-Young Bae Singapore 048660 the Shrimp School is nurturing a new Web: www.aquaasiapac.com Marketing Tel: +65 9151 2420 generation of shrimp technicians. Fax: +65 6223 7314 By Leobert D. de la Peña, Westly R. 50 Innovations for farmed seafood Rosario, Rodolfo V. Zamora, Jr., Mary A French processor scores by Printed in Singapore by innovating farmed shrimp products Man Cheong Printing Pte Ltd Ann C. Solis and Cary P. Andigan 996 Bendemeer Road, #03-02, and the story on the farming process Singapore 339944 Marine Fish on packaging. By Zuridah Merican Subscriptions 25 Compound feeds for grouper 53 Expanding value addition in Subscribe via the website at aquaculture - why has Vietnam www.aquaasiapac.com or complete the enclosed form adoption been so poor? Bringing higher margins through and mail with payment. Perspectives from grouper farmers, value creation for pangasius products Subscriptions can begin at any time. Subscriptions rate/year researchers and commercial feed (6 issues): Asia SGD 70, companies. By Michael A. Rimmer, Company News Other zones: SGD 100 Wajan Sudja, Denny D. Indradjaja, 54 JV feed factory officially opened in Email: [email protected] Turkey Tel: +65 9151 2420 Nyoman Adiasmara Giri and Asda Fax: +65 6223 7314 Laining 55 New Normal in Thailand/Targeting growth in Indonesia Copyright© 2016 Aqua Research Feed Technology 56 Transfer of probiotic business/Device Pte Ltd. All rights reserved. to reduce stock losses No part of this publication may 30 Commitment to farms in be reproduced, stored in a 57 Blue Economy Challenge/More by- retrieval system or transmitted, Vietnam and India products for marine ingredients supply in any form or by any means, Sheng Long moves to support tilapia 58 EHP mitigation in India electronic, mechanical, farming in Vietnam and develop the photocopying or otherwise, 60 Health and nutrition at Aqua Days new shrimp feed business in India. By without the prior permission 62 New model for large pumps of the copyright owners. Zuridah Merican Aqua Culture Events Asia Pacific Online 63 6th ICAI, Bali, Indonesia View E-magazine Download past issues 64 Giant Prawn 2017, Bangkok, Thailand September/October 2016 AQUA Culture Asia Pacific Magazine 1 From the editor Shrimp Aquaculture: 4 epochs and 2 crises Who is evolving faster – Zuridah Merican pathogens or us? Robins McIntosh started off TARS 2016 in The result is an output of smaller size shrimp Phuket with the state of the industry address. and the overall effect may not see a significant He used the catch phrase ‘4 epochs and 2 drop in output. If anything, the farm segment OUR MISSION crises’ to describe our history but his message is lured into a lull of loss - making production. We strive to be the was that each crisis has resulted in a stronger, Someone remarked the similarity to boiling a beacon for the regional subsequent epoch after change. Andy Shinn’s frog by increasing the water temperature by aquaculture industry. calculation of billions lost in Asia’s shrimp one degree at a time. The frog does not jump aquaculture industry pushes us to face the out until it is too late and it is cooked. We will be the window to need for change and transformation. Will the world for Asia-Pacific we remember these as we carry on with our Asian feed companies find a huge disconnect farming business? when compared to their EU counterparts in aquaculture producers marketing functional feeds. In the EU, functional and a door to the The plenary sessions were meant to bring feeds comprise up to 60% of production, i.e. market for international all the participants onto the same page and there are specialised feeds for specific culture suppliers. these also had serious learnings. Many in the and disease conditions. In Asia, farmers industry believed that SPF and SPR were prefer to top dress their standard feeds with We strive to be the forum opposing options on broodstock origins for functional additives instead of buying ready- for the development of farming models. We are reminded that ‘SPF made functional feeds. Is there a trust deficit self-regulation in the is a health status and SPR is a genetic trait’. or are Asian feed companies marketing these Industry. While the breeding companies select for the feeds wrongly? This provoked a serious debate. SPR trait for a specific disease, broodstock companies must ensure a pathogen-free status In production technology, 3-stage farming for the animal. The goal is for the shrimp to be with nurseries are starting to be the new SPR and SPF as well. We see this development normal. It is clear that a transfer from a as Latin America starts cleaning its stock and clean SPF hatchery environment to the ‘real working toward SPF status. In Asia, we have world’ grow-out pond environment lacks the had the benefit of SPF since vannamei shrimp acclimation period necessary for good PL 10 started more than 15 years ago.