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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Sustainable intensification of aquaculture in the Asia-Pacific region: Documentation of successful practices

This publication is the major output of a regional programme jointly implemented by FAO and NACA in 2015 to document and disseminate successful practices that contribute to the sustainable intensification of aquaculture in the Asia-Pacific region. Twelve practices are described that contribute to at least one of the following: Improved production and resource use efficiency (land, water, feed, energy); improved environmental benefits; strengthened economic viability and farmers' resilience; and improved social acceptance and equity.

Aquaculture Asia Magazine, October-December 2015

In this issue:

Aquaculture feed supply chain attracting scrutiny. Pond beauty contest, Ram Kumar and social development. Culture modes of giant freshwater prawn in Yangtze River Delta for early harvest. Fish marketing in Kashmir, India - a case study of Srinagar. Community-based integrated fish-duck farming: A boon for rural development in agro-climatic conditions of Assam, India. Gastropod and bivalve fishery of Kakinada Bay, Andhra Pradesh, India: Management and conservation issues.

NACA Newsletter, Volume XXX, No. 4, October-December 2015

In this issue:

Register for the 11th Asian Fisheries and Aquaculture Forum and GAF6. 6th Global Symposium on Gender in Aquaculture and Fisheries. Global Conference on Climate Change Adaptation for Fisheries and Aquaculture. A Review of women's access to fish in small-scale fisheries. Aquaculture operations in floating HDPE cages: a field handbook. Aquaculture seed and feed production and management in Bangladesh: Status, issues and constraints.

12th Technical Advisory Committee held in Cha-am, Thailand

The twelfth meeting of NACA’s Technical Advisory Committee (TAC) was held in the coastal town of Cha-am, Thailand from 9-12 March. The TAC meets every two years to review NACA’s rolling work programme and propose amendments to realign it with the current needs of member governments and to account for new and emerging issues. In proposing changes, the TAC prioritises issues of common concern to member governments where there are prospects for regional collaboration.

AFSPAN Final Technical Report now available

The objectives of the Aquaculture for Food Security, Poverty Alleviation and Nutrition (AFSPAN) project were to strengthen the knowledge base and develop new and more rigorous methodologies of quantifying the contribution of aquaculture to combat hunger and poverty, thus providing the evidence upon which sound strategies, policies and research programs can be developed to support the sustainable expansion of aquaculture to maximise its impact on food and nutrition security and poverty alleviation.

NACA Newsletter, Volume XXIX, No. 3-4, July-December 2014

In this issue:

Culture-based fisheries exchange visit from Lao to Cambodia. National Fish Day, Cambodia. WAS Adelaide: Special Session on Regional Cooperation for Improved Biosecurity. Inbreeding and disease in tropical shrimp aquaculture: a reappraisal and caution. Shrimp EMS/AHPND Special Session at DAA9. 2nd International Symposium on Aquaculture and Fisheries Education. Report on Sustainable Fisheries and Aquaculture for Food Security and Nutrition.

Aquaculture Asia Magazine, January-March 2014

In this issue:

Towards meeting future demand for fish: Aquaculture in inland or marine land or water-based systems? Status of carp farming in India. Recent trends in mariculture in southeast Sulawesi, Indonesia. Murrel (snakehead) culture in backyard cement tanks: A breakthrough and a success story. Mobile telephony - ICT eneabled fisheries extension service for sustainable shrimp farming. International Symposium on Small-scale Freshwater Aquaculture Extension. Report on early mortality syndrome / acute hepatopancreatic necrosis syndrome of shrimp.

NACA Newsletter, Volume XXIX, No. 1, January-March 2014

In this issue:

International Symposium on Small-scale Freshwater Aquaculture Extension, 2-5 December, Bangkok. 12th Meeting of the Asia Regional Advisory Group on Aquatic Animal Health. National Workshop on EMS/AHPND of Cultured Shrimp held in India. Report on early mortality syndrome / acute hepatopancreatic necrosis syndrome of shrimp. Sustaining Ethical Aquaculture Trade Newsletter. India and the AFSPAN Project. Report on AFSPAN Chilean survey. Feeding and feed management of Indian major carps in Andhra Pradesh.

Aquaculture Asia Magazine, October-December 2013

In this issue:

Special session on regional cooperation for improved biosecurity. Pond aquaculture taking off in Nepal. Introduction of culture-based fishery practices in small water bodies in Cambodia: Issues and strategies. A case study on polychaete fishery by the Irular tribal fishing community on the Tamil Nadu coast. Use of pangasius pond sediment for rooftop bag gardening: Potential for rural-urban integrated agriculture-horticulture. Culture-based fisheries exchanges between Lao PDR and Cambodia.

NACA Newsletter, Volume XXVIII, No. 4, October-December 2013

In this issue:

Culture-based fisheries development in Lao PDR and Cambodia proceeding well. National aquatic animal disease surveillance programme launched in India. Report on early mortality syndrome / acute hepatopancreatic necrosis syndrome of shrimp. International Symposium on Small-scale Freshwater Aquaculture Extension, 2-5 December, Bangkok. 'Perfect' food for 'perfect' prawns. Aquaculture without Frontiers Special Session. We asked CSIRO: Gold Coast Tiger Prawns. Understanding the sex of salmon. Overcoming smallholder challenges with biotechnology. Coordinated efforts in aquaculture needed to meet global demand. FAO e-book collection for tablets and e-readers.

Aquaculture Asia Magazine, April-June 2013

In this issue:

Workshop on mainstreaming gender in NACA. Fish Farmer Field School: Towards healthier milkfish / shrimp polyculture and fish farmer empowerment in South Sulawesi. A success story of Maa Tarini Self Help Group Ornamental Fish Unity, India. Use of lactic acid bacteria in fish farming. AFSPAN field surveys underway. Anti-viral treatment for healthier black tiger prawns. Jungle perch on the comeback trail. Nursery management of grouper manual. Hatchery management of tiger group manual.

Feeds and feeding: Problems and plausible approaches in intensification and attaining sustainability

Improved feed management represents a critical component in the sustainability equation, and the industry’s responses, particularly in respect to the use of fish meal and fish oil, will determine whether feeds are likely to become a limiting factor in attaining sustainability. In order to continue to contribute to global food fish supply, the sector will have to intensify. The presentation discusses plausible means of reducing dependence on these commodities as well.

Aquaculture Asia Magazine, January-March 2013

In this issue:

Health issues are not going away. Sustainable and Ethical Aquaculture Trade project in China. Oyster aquaculture for coastal defense and food production in Bangladesh. Importance of mycotoxins in aquaculture feeds. A model modular farm for size grading and monosex culture of freshwater prawn. Angelwing clam (Pholas orientalis) future assured after Thai DOF's breeding success. Ompok bimaculatus, an emerging species for diversification of aquaculture in Tripura, North-eastern India.

Aquaculture Asia Magazine, October-December 2012

In this issue:

American Soybean Association field trials in China. AusAID funded project on Institutional Support for Development of Mariculture in South East Sulawesi. Income enhancement of farmers through intensive fish culture in polythene lined farm ponds. Consultation on Sustainable Intensification of Aquaculture in the Asia-Pacific: Towards a new paradigm. Taxonomic status of mahseer fishes in north-eastern India: A report on the recent DNA barcoding studies. Biology and aquaculture of the rohu, Labeo rohita.

NACA Newsletter, Volume XXVII, No. 4, October-December 2012

In this issue:

Outcomes of emergency consultation on shrimp early mortality syndrome / AHPNS. Workshop on Aquaculture Planning and Management Tools. Workshop on Proficiency Testing Programme for Aquatic Animal Disease Diagnostic Laboratories in Asia-Pacific. AFSPAN Project gets underway.

Proceedings of the Global Conference on Aquaculture 2010

The Global Conference on Aquaculture 2010 reviewed the present status and trends in aquaculture development, addressed emerging issues relevant to aquaculture development, assessed opportunities and challenges for future aquaculture development and built consensus on advancing aquaculture as a global, sustainable and competitive food production sector. This volume provides information on how aquaculture could be mobilized to alleviate global poverty and improve food and nutrition security in the coming decades.

Aquaculture Asia Magazine, April-June 2012

In this issue:

Shrimp farming in Andhra Pradesh, India. Small indigenous freshwater fish species in village community ponds to ensure nutritional security of rural poor. Postlarvae culture and technical status of whiteleg shrimp Penaeus vannamei hatcheries, Vietnam. Jatropha meal as a promising plant protein source for aquaculture feeds. Use of soybean meal in cobia diets. Capture based aquaculture of spiny lobster Panulirus polyphagus in open sea cages. Institutional linkage helping rural women gain employment.

Better management practices for grouper culture in Indonesia: A practical manual

This practical manual covers key aspects for successful grouper farming including formation of farmer groups, cage crop planning, crop calendar and better management practices for cage aquaculture of grouper. These include site selection, design, cage preparation, seed selection and stocking practices, feed, water and health management, harvest and post-harvest, record keeping, marketing and capital strengthening. It is designed for use by small-scale farmers.

Aquaculture Asia Magazine, January-March 2012

In this issue:

Reflections on small-scale aquaculture. Azolla - an aquatic fern of significance to small-scale aquaculture. Monitoring quantity and quality of striped catfish pond effluent. Feeding strategies adopted by fish farmers in Andhra Pradesh, India. Hatchery techniques applied for the artificiant production of snout otter clam (Lutraria rhynchaeria) in small scale farms in Nha Trang City, Vietnam. Crude palm oil is a sustainable alternative to the growing fish oil scarcity, particularly for the aquaculture of warm freshwater fish species.

NACA Newsletter, Volume XXVII, No. 1, January-March 2012

In this issue:

10th Meeting of the Asia Regional Advisory Group on Aquatic Animal Health. Flood. Shrimp Price Study, Phase III: Case studies in Vietnam, Indonesia and Bangladesh. The Sultanate of Oman Embarks on Aquaculture Development. FAO Technical Guidelines on Use of Wild Fish as Feed in Aquaculture. New issue of Asian Fisheries Science and Asian Fisheries Society on Facebook.