Tag: artificial reproduction

l’holothuriculture à Madagascar (in French)

Credit: Vero Rahantarimalala and Lanto Henriette Razafintsalama (Madagascar) Technique d’élevage: Reproduction artificielle et élevage larvaire en écloserie Pré-grossissement en bassins Grossissement en milieux naturels en enclos Pratiquée sur les côtes Sud-Ouest de Madagascar Une photo montre la écloserie que la deuxième photo montre l’holothurie de sable (Holothuria scabra) qui est une espèce clé holothuries. Note: …

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Permanent link to this article: https://fishconsult.org/?p=6087

Incubating the embryos of African catfish, Clarias gariepinus (Video)

This video shows a hatchery of African catfish, Clarias gariepinus. Artificial reproduction of African catfish is now carried out at commercial level in several hatcheries in Egypt. The video shows the incubators of catfish embryos whereas water is supplied from the bottom and drains from screened windows near the top of the incubators.

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Permanent link to this article: https://fishconsult.org/?p=3448

A state fish hatchery for common carp (Cyprinus carpio) and black catfish (Rhamdia quelen) in Uruguay

Credit: Alejandro Perretta (Uruguay) These photos show the only state fish hatchery for the production of common carp and black catfish in Uruguay. The hatchery is located in the north in a small village called “Villa Constitución” in “Departamento de Salto” (Salto province). The mandate of the hatchery is to supply seeds of common carp …

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Permanent link to this article: https://fishconsult.org/?p=3424

Artificial reproduction of African catfish (Clarias gariepinus) – Egg stripping (Video)

Credit for the clip: Samuel Simon Zigizo (South Sudan) – Description: Abdel Rahman El Gamal This video shows the stripping of a female of African catfish, Clarias gariepinus. This practice takes place in artificial reproduction of the species and should be followed by artificial fertilization using testes taken from a sacrificed male. We are able to see …

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Permanent link to this article: https://fishconsult.org/?p=3272

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