N P K   S1 S2 Mean F   S1 S2 Mean F   S1 S2 Mean F F1 5.89 12.52 9.21   1.58 3.12 2.35   7.41 10.74 9.08   F2 23.46 37.04 30.25   5.45 9.42 7.44   19.58 28.41 23.99   F3 30.59 45.75 38.17   7.76 12.92 10.34   22.69 34.04 28.36   Mean (S) 19.98 31.77     4.93 8.49     16.56 24.40       S M F SF S M F SF S M F SF SEM ± 0.66 0.92 1.12 1.59 0.28 0.20 0.25 0.35 0.87 0.68 0.83 1.18 CD(0.05)) 2.96 NS 3.25 4.59 1.25 NS 0.71 0.99 3.90 NS 2.40 3.40   Main plot   Sub plot   Main plot   Sub plot   Main plot   Sub plot   CV% 12.48   17.38   20.24   14.59   20.73   16.26

Table 4: Effect of sea water (S1) and aquaculture effluent (S2) irrigation along with various fertilizer levels [F1-no fertilizer (control), F2-125:37.5:25 NPK (50 percent RDF),F3-250:75:50 NPK (100 percent RDF)] on uptake of N, P and K nutrients (kg/ha) by Salicornia brachiate.