Technical publications

NACA publishes technical papers and manuals for a wide variety of farming systems and related environmental and social issues. Many of these provide guidance on better management practices with a view to improving crop outcomes and on-farm resource utilisation efficiency. By using inputs such as feed and power more efficiently, farmers can simultaneously improve their profitability and environmental performance.

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Publications

NACA publishes a wide range of aquaculture publications including technical manuals, workshop proceedings, better practice guidelines and several serials including Aquaculture Asia Magazine, the NACA Newsletter and the Quarterly Aquatic Animal Disease Report. To keep up to date with developments you could consider subscribing to our free email newsletter service and RSS feed

In this collection

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A closer look at the evolution of successful aquaculture self-help groups in rural West Bengal, the discovery of new uses for local resource systems and the energising effect of flexible rural credit.

Pond construction: Design and layout of ponds

Any pond can be used to grow fish, but a pond that is dug specially for fish culture usually has a regular shape, a flat bottom with a slight slope along its length. When deciding where to locate a new pond, you should consider the landscape, land use, soil texture (15% clay is best for pond construction and water holding), water supply (consider quality, quantity and seasonality), security (from theft) and convenience (maybe close to your house).

The Indonesian ornamental fish trade: Case studies and options for improving livelihoods while promoting sustainability in Banggai and Banyuwangi

This report provides insight into the status of the marine ornamental fish trade in Indonesia, including policy environment, collection, chain of custody, distribution channels, markets and constraints. The report also reviews the livelihoods of poor stakeholders in market chains including economic and financial aspects, natural and physical resources, livelihood patterns, social structures. The report provides recommendations for policy makers and stakeholders in improving the livelihoods of poor stakeholders in marine ornamental fish collection and market chains.

The international seafood trade: The Vietnamese shrimp trade: Livelihoods analysis of stakeholders and market chain analysis

This report provides insight into the status of the shrimp trade in Vietnam, including policy environment, export capacity, production chain, distribution channels, markets and constraints. The report also reviews the livelihoods of poor stakeholders, including women, in shrimp market chains from input service supply, seed and broodstock supply, grow out, trade and processing. The report provides recommendations for policy makers and stakeholders in improving the livelihoods of poor stakeholders in shrimp market chains.

International seafood trade: Supporting sustainable livelihoods among poor aquatic resource users in Asia. Synthesis report with pro-poor trade research findings and policy recommendations

The purpose of the project was to investigate international trade in fisheries products and its relationship to poverty alleviation and livelihoods of poor aquatic resource users in developing countries in Asia, and to identify options to improve the effectiveness of poverty reduction through international seafood trade. The project directly addressed the EC-PREP priority area of trade and development, and indirectly provided valuable insight to two other priority areas: food security and sustainable rural development; and institutional capacity building.

Better-practice guidelines: What is fish culture?

Fish culture is where people own and look after a stock of fish. This might involve regular stocking, fertilisation and feeding, protection from predators and disease and taking care of the environment.

Pond construction: Selecting good places for ponds

When selecting a good place for a pond, an engineer may seek advice from local people, a biologist or an economist. It may be difficult to find an ideal site but it is necessary to look at the available sites before the work on pond building begins – so that it holds water, does not collapse or cost too much and will not waste effort and money. There are lots of things to think about before finally recommending a site.

Research on Marine Finfish and Shrimp Farming

This is a historical report describing the establishment of a marine finfish and shrimp aquaculture research programme by the SEAFDEC Aquaculture Department at its Tigbauan station. The report describes the facilities that were established, with diagrammes of the facility layout and list of personnel. It also summaries research findings and makes recommendations on future research directions, including on broodstock manturation, development of larval and compound feeds, health and extension of technology.

Putting principles into practice: A Vietnamese experience on better management practices implementation

This presentation provides an overview of Vietnamese experience on the implementation of better management Practices (BMPs) and good aquaculture practices (GAP) in shrimp aquaculture. Practices were implemented collectively by encouraging small-scale farmers to form groups that collaborate on issues such as screening seed for disease and improving water quality management. Improvements to crop outcomes were observed. The results presented include the profitability of BMP adopted ponds.

Sổ tay thực hành: Kỹ thuật Nuôi tôm - rừng kết hợp: Tài liệu dành cho cán bộ khuyến ngư

Sổ tay nẩy với mục đích giúp đỡ cho cán bộ khuyến ngư hướng dẫn người nông dân kỹ thuật nuôi tôm nhằm mục đích đạt được sản lương và thu nhập ngày càng cao trong hệ thống nuôi kết hơp tôm - rừng ở Đồng bằng Sông Cửu Long. Với những kỹ thuật đơn giản, thông thường giúp cho ngư dân từng bước gia tăng sản lương mà ít bị rủi ro.