This lecture has been delivered by Dr. Abdel Rahman El Gamal during August 2019 as a contribution to the “Fish Culture Development training course – Africa” which is annually organized by the Egyptian International Centre for Agriculture (EICA) with the support by Japan International Cooperation Agency (JICA). The introductory part of the lecture addressed the …
Tag: Hybridization
Permanent link to this article: https://fishconsult.org/?p=15116
Nov 08 2013
Applications of genetics in aquaculture and fishery practices (Updated 2013 version)
This lecture was delivered in “Fish Culture Development” training course during October 2013. This 10-week international training course is annually hosted by the Egyptian International Centre for Agriculture (EICA). While the lecture started with an introductory component on genetics, the focus has been placed on breeding programs. The following sub-titles are addressed in the lecture: …
Permanent link to this article: https://fishconsult.org/?p=9783
Nov 03 2012
Culture of African catfish hybrid (Clarias sp.) in Thailand
Credit: Worawut Koedprang (Thailand) Description: Worawut Koedprang and Abdel Rahman El Gamal African catfish (Clarias sp.) is considered a key farmed species in Thailand. The hybrid catfish (Clarias macrocephalus – female X Clarias gariepinus – male) has been favored for aquaculture because of it high growth rate compared to parent species. While Clarias macrocephalus (left photo) is native to Southeast …
Permanent link to this article: https://fishconsult.org/?p=6945
Sep 01 2011
Applications of Genetics in Aquaculture and Fisheries Practices
The presentation addresses mainly the application side of aquaculture practices. Before addressing genetic enhancement approaches, key genetic parameters are briefed. The management of brood stocks in fish hatcheries and selective programs are focused upon in the presentation. Also, advanced genetic technologies such as ploidy induction and genetic manipulations are covered in this presentation. In regard …
Permanent link to this article: https://fishconsult.org/?p=177