From the editor

• What Crisis? A Shrimp Crisis!

Industry News

• Reshaping Indonesia’s shrimp farming industry

Shrimp Aquaculture

• Bacteriophage therapy in shrimp farming
  Case studies on the use of bacteriophages during vibriosis in shrimp grow out in India.
  By D. Ramesh Kumar, M. Mathan Kumar, Sasibhusan Manna, Chandan Kumar and Sudharsan Das
• Accurate DO measurement, key to high density production
  Annmarie Delfino discusses advancements in water quality instrumentation for
  aquaculture operations
• Mexican field trial shows clear potential for hatcheries to improve their bottom line
  An optimised feeding protocol helps hatcheries with production within a short production
  season. By Eva Werbrouck, Alfredo Medina Rodas and Geert Rombaut

Industry Review– The Tilapia

• Interview: Promoting tilapia farming with genetics
  Alejandro Tola Alvarez says that he focusses on the multiplier model to scale in a market of
  30-40 billion fingerlings annually
• The global tilapia
  In his review, Eric Roderick notes that while volumes continue to move upwards, production
  costs are rising steadily and margins are becoming increasingly thin
• Tilapia in China: Easy to farm but harder to sell
  As farmers struggle with low selling prices, there are consequences along the supply chain,
  says Yufan Zhang

Feed Technology

• Fish and vegetable oil prices are eroding aquafeed margins: What can formulators do?
  Martin Guerin, Waldo Nuez-Ortin, Martha Mamora and Dedi Jusadi explain trials with
  lysophospholipids in diets for juvenile pangasius
• How can we contribute to build a sustainable aquaculture model?
  A circular economy model helps to address three principles: reduce waste, circulate products
  and regenerate nature. By Gwénola Jan Lafage
• All about ASC’s Feed Standard
  At Seafood Expo Global in April, a conversation with Alexandra Warrington on details as ASC
  compliant feed is required as part of farm certification and feed mills
• WNF 2023: Sustainable animal and aquaculture production for a brighter future
• Aquaculture at WNF 2023
  Global outlook on finfish and shrimp aquaculture and challenges in aquafeeds, from
  formulations, ANFs, mycotoxins to sustainability
• Conversations at WNF
  Views by the dsm-firmenich aqua team on bottenecks in Asian aquaculture, innovations for
  industry and sustainable aquaculture

Show Review

• Addressing responsible sourcing of feed materials
  GLOBALG.A.P.’s annual conference at the 2023 Seafood Expo Global held in Barcelona,
  Spain.
• A global perspective on aquafeed production for players in Morocco
  USGC’s International Aquaculture Conference in Casablanca in May 2023

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• TARS 2023 -Shrimp Aquaculture: Regeneration, Bali, Indonesia, August 16-17

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