Biosécurité et productivité du tilapia du Nil Oreochromis niloticus (Linnaeus, 1958) élevé en zone rurale ivoirienne

Abstract

Biosecurity and Productivity of Nile Tilapia Oreochromis niloticus (Linnaeus, 1958) Bred in Ivoirian's Rural Zone. Fingerlings of tilapia Oreochromis niloticus were bred in three types of fish farming of rural zone in Ivory Coast to determine impacts of the compliance of biosecurity measures on zootechnical parameters of these bred fishes. Fish farming were shared out in three types of farming based on the value of biosecurity measures compliance, which were 5%, 55%, and 83%. No significant differences were observed between mean values of physic and chemical parameters of ponds water from three types of fish farming. Concerning mean values of zootechnical parameters, the fish breeding with 83% of rate compliance of biosecurity measures had registered better values of zoo technical performance with significant differences compared with others types of fish farming.

Keywords

• Fish farming
• Ponds
• Tilapia
• Biosecurity
• Compliance
• Zootechnical
• Ivory Coast