... hai Fisheries University.15. FAO (2004). “State of World Fisheries and Aquaculture 2004”, FAO, Rome, Italy.16. Hans Magnus, 2004.17. Pillay, T.V .R. (1990), “Agriculture principles and practices”, ... 1972. Aquaculture thefarming and husbandry of freshwater and marine organisms. Wiley, New York, N.J, 868 pp.13. Fitzsimmons K. (2004), “Development of new productions and markets for the global ... Dũng – TS49Anova: Single Factor: độ pHSUMMARYGroups Count Sum Average VarianceT1 14 111.4 7.957143 0.064176T2 14 108.2 7.728571 0.096044ANOVASource of Variation SS df MS F P-value F critBetween...