Nutrition and feeding

Information relating to nutrition and feeding in aquaculture.

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A collection of subject tags relating to technical matters.

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7th International Symposium on Cage Aquaculture in Asia (2nd announcement)

CAA7 will be held in Hainan, China, from 29 November to 2 December, with an option for online participation via Zoom for people that cannot attend in person. The theme of the symposium is "Sustainable development of cage aquaculture in Asia". Sessions will be held on: Production systems; breeding and seed production; nutrition and feed; carbon sink and fouling organisms; health and environmental management; economics, gender, livelihood and policy.

The symposium is organised by the Asian Fisheries Society, Hainan University, Shanghai Ocean University, and the China-ASEAN "Belt and Road" Joint Laboratory of Mariculture Technology, Center for Ecological Aquaculture.

Aquaculture Asia Magazine, July-September 2023

In this issue:

  • Pathway to aquaculture biosecurity: Mitigating risks, managing progressively and engaging the value chain
  • Important considerations for feed and feeding management during Indian catfish culture
  • A transitional journey from fisheries to aquaculture in Moyna
  • Colour widow tetra: A new and highly preferred aquarium fish in West Bengal
  • Expanding the horizon of aquaculture through women's empowerment
  • NACA Newsletter

Important considerations for feed and feeding management during Indian catfish culture

Natural feeds present in ponds contribute to some extent to the nutrition of fish cultured therein. But these natural food stocks become insufficient as production intensity rises. In semi-intensive and intensive systems, nutritional inputs must be partly or wholly supplemented using external feeds to support higher growth and productivity. Good quality feed is essential to achieve higher production. The selection of proper feedstuff and good formulation to meet the requirements of the cultured species will enhance acceptance and utilisation. This article discusses feed preparation, ration size, feeding rate, feed distribution and feeding schedules for culture of Indian catfishes.

Shrimp Summit, 24-26 July, Ho Chi Minh City, Vietnam

The 2023 Shrimp Summit will convene the global seafood value chain to address the critical challlenges of Asia’s shrimp-farming sector, from stagnant production to growers’ livelihoods, with a cross-topic focus on sustainability and climate change. The Summit is presented by The Center for Responsible Seafood (TCRS) and co-hosted by the Global Seafood Alliance. The format of the 2023 Shrimp Summit will allow the industry to develop a common understanding of issues, address key challenges through discussion and work toward consensus and actionable solutions. This in-person and virtual event will feature discussions, relevant content and informative webinars before, during and after the event in the TCRS Online Community. Access to the online community is included with event registration.

13th Asia-Pacific Marine Biotechnology Conference, 2-6 October 2023, Australia

The 13th APMBC and 5th ANZMBS conference are combining to engage marine biotechnologists, industry, investors, and policy makers in current marine biotechnology research, and industry development in the Asia-Pacific region. The conference will be held from 2-6 October 2023 in Adelaide, Australia. This provides a great opportunity to participate in the growth and future development of the marine biotechnology industry in the region and globally. A key objective of the joint Conference is to encourage academic-industry partnerships across the region. Abstract submissions and early bird registrations are now open!