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| Yaqub, H.B.. |
| Three meals were formulated from the earthworm (Endrilus eugineae) and maggot (Musca domestica) and fish (Engraulis encrosicolus). These meals were evaluated as a potential replacement for fishmeal. This is because fishmeal could be very expensive at times. The three meals were used in feeding the catfish (Heterobranchus isopterus) fry for 30 days. The study was conducted in 1991 at the Institute of Renewable Natural Resources Farm, University of Science and Technology. Two replicates were done using four hapas in each replicate. Each hapa was stocked with 50 fry and fed. Those in the fourth hapa were not fed to ascertain the effect of supplementary feeding on the growth of the fish. Weight increment was found to be less in the fourth hapa than the... |
| Tipo: Journal Contribution |
Palavras-chave: Renewable natural resource; Catfish; Maggot; Earthworm; Fish meal; Fish meal; Http://aims.fao.org/aos/agrovoc/c_2925. |
| Ano: 1997 |
URL: http://hdl.handle.net/1834/1268 |
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| Álvarez Capote, J.S.. |
| Considering the need to help the Cuban shrimp culture industry remain profitable, and the impact that feeding has on production costs, a research series was designed to evaluate new formulations that improve white shrimp Litopenaeus schmitti growth and reduce feeding costs. Five completely randomized experiments with 3 replicates per treatment were conducted. Juveniles (0.2-0.5 g) from the experimental farm were used. Trials were conducted at the Centro de Obtención y Cría de Larvas de Santa Cruz del Sur, Camaguey, and the Complejo Camaronero de Tunas de Zaza, Sancti Spiritus. In the first trial, 40-l plastic experimental units with 10 shrimp/unit were used to test the response of L. schmitti to the partial and total substitution (46, 59, 75, 88 y 100%) of... |
| Tipo: Theses and Dissertations |
Palavras-chave: Feeding; Nutrition; Fish meal; Feeding; Nutrition; Fish meal; Http://aims.fao.org/aos/agrovoc/c_2838; Http://aims.fao.org/aos/agrovoc/c_49892; Http://aims.fao.org/aos/agrovoc/c_2925. |
| Ano: 2007 |
URL: http://hdl.handle.net/1834/1548 |
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