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Social laboratory
In its relentless pursuit of foreign exchange, aquaculture research has, to a lesser degree bypassed the immediate needs of the grassroots population of the country which needs protein and cannot afford the high priced ...
- September 23, 1985
Tilapia hatchery: Last part nursery management
Newly harvested fry are initially reared in hapa net to protect them from predation. The nursery pond is thoroughly cleaned and protected from the entry of predators. As soon as the fry in the hapa reach 2.5-cm. long, they ...
- November 6, 1985
Tilapia hatchery
Production of tilapia nilotica (Oreochromis niloticus) is highly influenced by environment and hereditary traits of the stock. High-quality fingerling can ensure the successful production of marketable tilapia in 90 to 120 ...
- October 16, 1985
Tilapia cage farming
The presence of abundant natural food in the water partly ensures a good growth of the fish even without supplemental feeding. During the fry-to-fingerling stage, Nile tilapia feed on plankton - tiny free-floating plants ...
- September 30, 1985
Tilapia cage farming
It is extremely important to investigate the suitability of a site for tilapia cage farming. In choosing a site, consider the following: natural food, natural hazards, bottom soil, size.
- September 30, 1985