Tuesday , 20 April 2021
  • Youth called to engage in aquaculture to secure fish supply

    The African swine fever threatening the protein supplies of the country still grappling with the COVID-19 pandemic prompted the chief of an international research center to call for more youth to be involved in aquaculture. “Now, more than ever, is the time for our youth to engage in the efficient production of healthy protein through … …

  • Baliao: Revive abandoned hatcheries to boost local aquaculture

        ROXAS City – To boost the local aquaculture industry, SEAFDEC/AQD Chief Dan Baliao said abandoned and underutilized hatcheries in the province should be rehabilitated to produce much-needed crablets and fish fry. He said this during a dialogue with local fish farmers who aired that there were not enough suppliers of crablets that they … …

  • Heated tanks lead to productive milkfish spawning in cold months

    SEAFDEC/AQD is promoting a simple technology to address the perennial shortage of milkfish fry that continues to hound fish farmers in the Philippines during the colder months of the year. …

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Agri-wastes eyed as cheap, eco-friendly source of fish feed

AFFORDABLE and sustainable feed ingredients for fish farmers are in the works as researchers continue to develop fish diet formulations using discarded agricultural wastes and byproducts. Dr. Frolan Aya, a scientist at the Southeast Asian Fisheries Development Center Aquaculture Department (SEAFDEC/AQD), and his colleagues examined agricultural wastes and byproducts for potential inclusion in diets formulated for omnivorous fish such as Nile tilapia (Oreochromis niloticus) in their study, “Potential use of agricultural wastes in aquafeed production.” Fruit peels, pulps or brans, seeds, bagasse (sugarcane residue), molasses, and okara (soybean curd residue) comprise 40 to 60 percent of wastes generated from major crop industries such as coconut, banana, pineapple, mango, citrus, and sugarcane. While these agri-wastes have found some use as organic …

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Seahorses get second life with SEAFDEC and NegOc islanders’ help

The coral reefs north of Negros Island are once more teeming with seahorses after a seven-year partnership between researchers and the local island community successfully protected and replenished their wild population. At Molocaboc Island in Sagay City, Negros Occidental, divers assisted in scientific surveys of seahorse populations, technicians maintained seahorse breeding facilities, the local government’s Bantay Dagat (sea patrol) enforced protection, and schools gladly embraced information and educations campaigns. The island is within the Sagay Marine Reserve, a marine protected area chosen as the project site of the Southeast Asian Fisheries Development Center Aquaculture Department (SEAFDEC/AQD) to protect and revive the dwindling population of the tiger tail seahorse (Hippocampus comes).   During assessments done from 2012 to 2013, local divers …

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