WorldFish is an international, nonprofit research and innovation institution that creates, advances and translates aquatic food systems science into scalable solutions for healthy people and planet. Our research data, evidence and insights shape practices, policies and investment decisions to end hunger and advance sustainable development in low- and middle-income countries. Our publications database contains WorldFish publications and references to WorldFish research published in various journals and periodicals.

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This work was undertaken as part of the CGIAR Research Program on Fish Agri-Food Systems (FISH) led by WorldFish. The program is supported by contributors to the CGIAR Trust Fund. FISH is developing the better management practices (BMP) guidelines at the global level and contextualized BMP resources at the country level to support sustainable and responsible tilapia farming in WorldFish focal and scaling countries.

Tilapia hatcheries are the most common type of fish hatchery in Egypt. They are nearly all private sector businesses, and their success in supplying fish farms with tilapia seed has contributed to the increase in national farmed fish production. There are three different hatchery systems used for Nile tilapia: (1) concrete tanks with a water-heating system, (2) hapas under plastic tunnels and (3) hapas in open ponds.

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