TY - SER AU - Reyes,Thomas G. TI - Observation on the hormone spawning of Asiatic carps in the Philippines SN - 2672-2836 PY - 1971/// CY - Quezon City, Philippines PB - Bureau of Fisheries and Aquatic Resources KW - LCHS KW - Fishes KW - Artificial spawning KW - Induced spawning KW - AGROVOC KW - Freshwater aquaculture KW - Philippines KW - Fish hatcheries N1 - Includes bibliographical references N2 - Freshwater fish culture development carried out by the Philippine Fisheries Commission and UN/FAO in 1966-1969 gained wide recognition throughout the country. Production of more than three tons of fish per hectare was proven in an upland fish farm. Silver carps attained an average weight of 10 kgs/fish in 11 months, while big- head grew up to 25 kgs (Garcia’s fish farm, Cuyapo, Nueva Ecija, 1971) in two years ER -