Weekly collection of tilapia seeds (Oreochromis spp.) as a productive strategy in concrete tanks

  • Daniel Antonio Perdomo-Carrillo


st as cncte it te ective evalatin e production and fecundity in breeding stock of tilapia of the Oreochromis genus reared in concrete tanks in a sh farm located in Andrés Bello County of Trujillo State, Venezuela. The volume an eit te arveste es nmer esm eit an vlmee ecnit an relative ecnit te spane emales ere cnsiere as epenent variales t sevena intervals during seven consecutive weeks, all females in the tanks were captured