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Table 7 Results of the aquaculture wastewater quality at different salinity treatments

From: Influence of salinity on the biometric traits of striped catfish (Pangasianodon hypophthalmus) and barley (Hordeum vulgare) cultivated under an integrated aquaculture-agriculture system

Treatment

Ammonia (mg/L)

Ammonium (mg/L)

Ammonia–Nitrogen (mg/L)

Nitrite (mg/L)

Nitrite-Nitrogen (mg/L)

Nitrate (mg/L)

Nitrate-Nitrogen (mg/L)

T1

2.69a ± 2.54

2.98a ± 2.69

2.21a ± 2.09

13.30a ± 11.50

4.33a ± 3.51

60.10a ± 60.20

13.60a ± 13.60

T2

4.87a ± 4.78

5.17a ± 5.07

4.00a ± 3.93

19.00a ± 16.00

6.00a ± 5.00

69.70a ± 63.30

15.60a ± 14.50

T3

2.78a ± 2.41

2.93a ± 2.55

2.27a ± 1.98

20.70a ± 14.60

7.33a ± 4.73

87.70a ± 45.30

19.80a ± 10.20

  1. Data is expressed as mean ± SD (n = 3). Different lower superscript letters within each column indicate a significant difference between treatments (P < 0.05). T1: 5,000 ppm, T2: 10,000 ppm, T3: 15,000 ppm