Treatment Water quality (°C) pH Dissolved Oxsigen (ppm) Alkalinity (ppm)
A (5 ppt) 25-25.8 8.1-8.8 4.6-5.7 104.6-160
B (10 ppt) 25-26.0 8.1-8.9 4.9-5.6 104.6-160
C (20 ppt) 25.1-26.0 8.0-8.9 4.5-5.3 139.5-204.9
D (30 ppt) 25.1-25.8 8.0-8.7 4.4-5.1 91.6-213.6
Table 2: Some water quality parameters in crablet rearing at the different salinity regimes.
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