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Spotlight
Improved hatchery and grow-out technology for marine finfish
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Makassar, Indonesia, was host to the annual meeting of the project Improved hatchery and grow-out technology for marine finfish aquaculture in the Asia-Pacific region, 22-25 July 2008, organised by the Australian Centre for International Agricultural Research (ACIAR) and the Research Institute for Coastal Aquaculture (RICA) Maros. The meeting was officially opened by the new Director of the Agency for Marine and Fisheries Research, Mr Gelwyn Yusuf and introduced by the new Director for Seed Production in the Directorate-General of Aquaculture, Prof. Ketut Sugama. The objectives of the project are to:
- Improve hatchery production technology for high-value marine finfish addressing larval nutrition and digestion, verification of intensive and semi-intensive hatchery techniques, live prey selection, production of SS-strain rotifers, use of ultra-small copepod nauplii as first feed prey, reducing cannibalism and feed development for late larvae and juveniles.
- Develop cost-effective grow-out diets, including through improved ingredient digestibility, lower cost-feeds, investigation of nutrient requirements, development of low-polluting feeds, commercial testing of feeds and investigation of feed on product quality.
- Facilitate technology adoption, through by identifying constraints and solutions to technology uptake, extension, training, communication and networking.
The project is one of a broader, inter-connected series funded by ACIAR that aims to develop better management practices for marine finfish aquaculture.
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Development of Better Management Practices
for Marine Finfish Aquaculture in the Asia-Pacific Region
Marine finfish aquaculture provides an important
livelihood
option for
poor coastal fishing communities in some parts of southeast and east
Asia. The sector has been criticized by many for contributing to
environmental problems such as coral reef destruction, high nutrient
loadings and use of ‘trash’ fish as feed. There is an urgent need to
encourage better management practices that will ensure the economic and
environmental sustainability of small-scale farmers.
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Development of Better Management Practices for Catfish Aquaculture in the Mekong Delta, Vietnam
Catfish farming in the Mekong Delta, the bulk of which is still undertaken by relatively small-scale producers, is one of the largest freshwater aquaculture industries in the world. The project aims to develop and facilitate adoption of BMPs for the catfish farming practices, implemented through groups of small-scale farmers, that will increase their efficacy and profitability while simultaneously reducing their risk profile and environmental impact, to ensure the wider sustainability of the sector.
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Strengthening regional
mechanisms to maximize benefits to small-holder shrimp farmer groups
adopting BMPs
The project will build on the ongoing shrimp BMP
programs in
the
Asia-Pacific region (e.g. Australia, Indonesia, India, Vietnam and
Thailand) and create a robust regional mechanism for networking and
exchange of information. The project will specifically focus on BMPs to
help small-scale shrimp farmers in Asia reduce disease risk, improve
yields, produce quality shrimp, access markets, address socio-economic
sustainability and comply with international principles.
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Strategies for development of Asian reservoir
and lake fisheries
The majority of reservoir fisheries in Asia are artisanal and
provide livelihoods and nutrition for the rural poor. The project aims to identify
national and regional R&D needs for effective utilisation of
reservoirs and lakes for food fish production in participating
countries and to develop capacity amongst fisheries and extension
officers in management of reservoir fisheries.
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Strengthening capacity of small holder ASEAN
aquaculture farmers for competitive and sustainable aquaculture
The project aims to raise awareness and capacity among small-scale
ASEAN aquaculture farmers and assist them to become or remain
competitive in markets, in line with the ASEAN vision. It will assist
ASEAN small-scale farmers to improve their organisation and livelihoods
by improving their farm management practices to deliver quality and
sustainably produced aquaculture products that meet the requirements of
international markets.
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