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    Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12348/2285

    Tilapia broodstock development for saline waters in the Philippines

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    Abstract
    • Four Oreochromis species were used in the study. Progenies from the 27 cross combinations (5 pure breds and 22 crossbreds) were evaluated in 10 environments with different salinity levels and agro-climatic conditions using communal rearing concept. Among the different cross combinations reared across environments, O. aureus x O. spilurus gave the highest body weight and O. mossambicus x O. spilurus, the highest survival rate. Positive percent mean heterosis were observed in the crosses between O. mossambicus x O. niloticus, FAC selected line and O. aureus x O. spilurus.
    Collections
    • Sustainable aquaculture [1813]
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    • NAGA 25no1_inga.pdf (117.4Kb)
    Date
    • 2002
    Author
    • Tayamen, M.M.
    • Reyes, R.A.
    • Danting, Ma.J.
    • Mendoza, A.M.
    • Marquez, E.B.
    • Salguet, A.C.
    • Gonzales, R.C.
    • Abella, T.A.
    • Vera-Cruz, E.M.
    AGROVOC Keywords
    • salinity; tilapia; development
    Type
    • Journal Article
    Publisher
    • WorldFish
    Metadata
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