Credit: John Francis Ababio (Ghana) The two photos are for the Common stingray, (Dasyatis pastinaca) in Elmina fish market along the coast in the Central Region of Ghana. Even though the species is not very common and its marketing is not very good, it is quite expensive.
Tag: market price
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Nov 13 2012
Culture of blue swimming crab, Portunus pelagicus in Thailand
Credit: Proyrat Chaowajaroenpong and Ong-art Kumprasert (Thailand) The culture of blue swimming crab, Portunus pelagicus is carried out in earthen ponds. Appropriate water salinity for the blue swimming crab culture ranges from 20-30 g/l. Crabs are fed trash fish which is usually offered twice/day throughout the growing season that extends to about 6 months. In the …
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Nov 07 2012
Tilapia aquaculture in Gaza (Palestine) – In Arabic
Credit: Masoud Keshta (Palestine) تشير الصورة الأولى لعملية صيد لأسماك البلطى الأحمر بعد فترة من التربية تقدر بحوالى 6 شهور والتى بعدها يصل متوسط الوزن إلى حوالى 350 جرام للسمكة الواحدة. وهذا النوع من الأسماك مرغوب كثيرا في غزة ويصل متوسط السعر لحوالي 4 – 5 دولار أمريكى للكيلوجرام. تشير الصورة الثانية إلى البلطى النيلى …
Permanent link to this article: https://fishconsult.org/?p=7005