Tilapia hybridization
1982
Lovshin, L.L.
Tilapia hybrids have demonstrated impressive grow out potential using a wide variety of commercial and agricultural by-products as diets. The opportunity of stocking all-male tilapias without prior manual sex separation has tantalized fish culturists for many years. However, all-male tilapia hybrid culture has yet to be accomplished on a large commercial scale. Problems of maintaining pure genetic strains of brood stock and technical problems of producing commercial numbers of all-male tilapia hybrids have limited expansion. Research is needed to determine systems for mass producing all-male tilapia hybrid fingerlings
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