Vol. 14 (07) pp. 1624-1630

REPRODUCTIVE PERFORMANCE OF TILAPIA OREOCHROMIS NILOTICUS (LINNAEUS, 1758) IN HAPAS INSTALLED IN PONDS AT THE LAYO EXPERIMENTAL STATION (COTE DIVOIRE)

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  • Departement Aquaculture, Station Experimentale d Aquaculture de Layo, Centre de Recherches Oceanologiques (CRO), Abidjan, Cote DIvoire.
  • Universite Nangui ABROGOUA (UNA), UFR des Sciences et Technologies des Aliments (STA), 02 BP 801 Abidjan 02, Cote DIvoire.
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Abstract

The limited availability of high-quality fry is a major obstacle to the development of fish farming in Cote dIvoire. This study aimed to assess the reproductive performance of Oreochromis niloticus reared in hapas installed in earthen ponds. Two hapas, each measuring 7,5 m2 and stocked with 42 broodstock (sex ratio of one male to two females), were monitored for six weeks. The broodstock were fed the commercial floating feedcontaining 32 per cent crude protein. The physico-chemical parameters of the water, the zootechnical performance of the broodstock and their reproductive performance were assessed.

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How to Cite This Article

Kouadio Larissa-Pelagie Ella et, al (2026); REPRODUCTIVE PERFORMANCE OF TILAPIA OREOCHROMIS NILOTICUS (LINNAEUS, 1758) IN HAPAS INSTALLED IN PONDS AT THE LAYO EXPERIMENTAL STATION (COTE DIVOIRE), International Journal of Advanced Research (IJAR), 14 (07), 1624-1630, ISSN 2320-5407.

Corresponding Author

Kouadio Larissa-Pelagie Ella
Departement Aquaculture, Station Experimentale d Aquaculture de Layo, Centre de Recherches Oceanologiques (CRO), Abidjan, Cote DIvoire.
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