IDRC and NACA convened a workshop to identify the main research issues and needs to sustain Asian aquaculture into the first quarter of the 21st century, and also to bring them to the notice of relevant planners, managers and policy makers, and potential donors. The workshop was held in Rayong, Thailand from 4-7 June 2007. This report contains the issues papers drafted in preparation for the meeting and a summary of the discussions.

In this issue:

Developing guidelines for sustainable freshwater aquaculture planning in Vietnam. Aquaculture production, certification and trade for small-scale farmers. Backyard hatcheries for crustaceans in Thailand. Alternative carp species for diversification in India. Genetic and reproduction technologies for aquaculture and fisheries management of Murray cod. Status of sahar domestication in Nepal. Comparative advantage analysis of shrimp production in Asia. Strategies to improve the livelihoods of the rural poor, Vietnam, and more.

In this issue:

A different form of dumping: The need for a precautionary approach for yet another new species for shrimp farming in Asia. Sustainable livelihoods of pangus farming in Bangladesh. Business approach to national broodstock centres in Vietnam. Freshwater aquaculture in Myanmar. Traditional carp culture in Central Europe. Egg and larval quality in sand bass Psammoperca weigiensis. Effect of protein and lipid level of growth performance of tiger grouper Epinephelus fuscoguttatus.

Mục tiêu của cuốn sách nhằm cung cấp những chỉ dẫn cơ bản của CBF, một hình thức nuôi cá hiệu quả, đang được quan tâm nhiều ở các vùng nông thôn miền núi châu.

In this issue:

Sustainable black tiger shrimp farming in Sri Lanka. An economic analysis of Persian sturgeon stock enhancement. Aquaculture and environmental sustainability in Thailand: Food or financial security? Cage fish culture - successful income generation in manmade reservoir Kulekhani, Nepal. Diversification of rice farming alleviates poverty in a Bangladesh village. Sea-pineapple aquaculture in Japan. Green mussel cultivation in Thailand. Selective breeding for growh and fillet yield in Vietnamese catfish. Producing quality fish seed in rural Asia.

This manual provides a comprehensive practical tool for the generation and analysis of genetic data for subsequent application in aquatic resources management in relation to genetic stock identification in inland fisheries and aquaculture. The material only covers general background on genetics in relation to aquaculture and fisheries resource management, the techniques and relevant methods of data analysis that are commonly used to address questions relating to genetic resource characterisation and population genetic analyses.

In this issue:

Cage aquaculture of tilapia in Lake Taal, Philippines. Development and adoption of BMPs by farmer groups. Lotus - an aquatic plant of versatile qualities. Integrated aquaculture-agriculture systems in Bangladesh: Potential for sustainable livelihoods and nutrititional security of the rural poor. Spreadsheet model of the market chain for the live reef food fish trade. Regional Grouper Hatchery Production Training Course. Replacing marine fish oil in aquafeeds with tropical palm oil products. NACA Newsletter.

In this issue:

Peter Edwards writes on rural aquaculture: Recent developments in Chinese inland aquaculture. Reducing feed costs in aquaculture: Is the use of mixed feeding schedules the answer for semi-intensive practices? Seed production technology of ornamental gouramis Colisa fasciata and C. lalia under captive conditions. Marine finfish market information and aquaculture development trends in selected locations in Indonesia and Malaysia. Market analysis of the live reef food fish trade.

This manual provides guidelines for attaining better practices in culture-based fisheries, an emerging practice in rural areas in the Asian region. It deals with the principles of culture-based fishery practices, primarily based on relatively long-term experiences in Sri Lanka and Vietnam. It deals with the gross factors that are applicable to improving fish yields and therefore revenue; and sustaining culture based fisheries as a development activity in the long-term.

These guidelines provide advice on producing fish seed in small-scale hatcheries. This publication is also available in Oriya.