2020-08-072020-08-072016Egyptian Journal of Aquatic Biology and Fisheries, 20(4): 47-601110-6131https://hdl.handle.net/20.500.12348/4261The present study was conducted to evaluate the economics of the fish farms management under different systems and different water sources and its impact on the growth performance of fish in polyculture.polyculturepond cultureEconomic impacts of ponds management on water quality and growth performance of fish in polycultureJournal Articlehttps://dx.doi.org/10.21608/ejabf.2016.11177