20.64 0.22 20.23 0.08 2.81 3 16.66 10.83 12.94 4.23 9.57 20.84 15.16 1.00 3 19.67 5.54 27.09 18.13 4.49 0.15 19.03 8.98 0.12 3 10.05 8.27 0.56 Kelangsungan hidup ikan lele pada budidaya intensif sistem heterotropik

81 Lampiran 8. Hasil Pengamatan VSS, Amonia, Nitrit, dan Nitrat.  Hasil Pengamatan VSS Perlakuan Ulangan Corong Hari Ke H0 H2 H4 H8 H12 H16 H21 A 1 2 0.022 0.136 0.020 0.244 0.160 0.390 0.034 2 8 0.020 0.120 0.012 0.200 0.384 0.294 0.060 3 9 0.004 0.112 0.018 0.152 Rata-rata 0.015 0.123 0.017 0.222 0.232 0.342 0.047 B 1 1 0.004 0.256 0.016 0.116 0.160 0.400 0.002 2 11 0.018 0.264 0.023 0.420 0.112 0.664 0.034 3 6 0.018 0.256 0.008 0.148 Rata-rata 0.013 0.259 0.016 0.179 0.140 0.355 0.012 C 1 5 0.002 0.260 0.024 0.296 0.140 0.276 0.058 2 3 0.002 0.132 0.012 0.128 0.052 0.160 0.024 3 10 0.016 0.204 0.006 0.140 Rata-rata 0.007 0.199 0.014 0.141 0.111 0.145 0.027 D 1 4 0.014 0.228 0.020 1.024 0.188 0.226 0.020 2 7 0.016 0.232 0.016 0.784 0.208 0.332 0.028 3 12 0.024 0.272 0.022 0.116 Rata-rata 0.018 0.244 0.019 0.603 0.171 0.279 0.024  Hasil Pengmatan Amonia Perlakuan Ulangan Corong Hari Ke H0 H2 H4 H8 H12 H16 H21 A 1 2

1.80 19.52

9.99 0.11

5.38 2.11

18.62 2

8 1.90

15.83 17.04

1.76 5.83

6.02 3.08

3 9

2.49 22.50

22.47 12.97

3.31 1.56

13.24 Rata-rata

2.06 19.28 16.50 4.95 4.84 3.23 11.65 B 1 1 0.60

24.65 20.64

6.46 0.22

0.25 0.76

82 2 11

1.86 20.23

13.77 0.08

10.59 2.81

1.44 3

6 0.99

19.62 16.66

0.94 4.70

4.67 10.83

Rata-rata 1.15 21.50 17.02 2.49 5.17 2.58 4.34 C 1 5 1.67

13.99 12.94

3.14 4.23

2.48 9.57

2 3

1.32 20.84

19.52 15.16

1.79 1.00

10.43 3

10 2.50

25.15 19.67

3.30 5.54

3.59 27.09

Rata-rata 1.83 19.99 17.37 7.20 3.86 2.36 15.70 D 1 4 1.25

19.73 18.13

4.92 4.49

1.41 0.15

2 7

1.49 19.03

17.80 8.98

2.31 0.12

2.23 3

12 1.67

6.80 10.05

4.67 8.27

3.66 0.56

Rata-rata 1.47 15.19 15.33 6.19 5.02 1.73 0.98  Hasil Pengamatan Nitrit Perlakuan Ulangan Corong Hari Ke H0 H2 H4 H8 H12 H16 H21 A 1 2 0.430 2.587 0.685 36.893 27.425 3.450 12.049 2 8 0.370 1.312 0.165 3.339 4.648 1.248 0.489 3 9 0.109 2.055 0.266 25.431 39.046 3.670 18.807 Rata-rata 0.303 1.985 0.372 21.888 23.706 2.789 10.449 B 1 1 0.287 1.557 3.486 14.385 4.046 0.391 31.346 2 11 0.353 1.040 0.266 0.911 0.810 0.633 1.162 3 6 0.046 1.083 6.242 18.073 0.523 3.229 1.125 Rata-rata 0.229 1.226 3.331 11.123 1.793 1.418 11.211 C 1 5 0.587 4.887 1.398 34.862 31.682 5.382 20.948 2 3 0.248 0.722 3.664 30.972 43.352 43.229 0.269 3 10 0.381 6.330 1.058 25.657 33.615 3.376 0.391 Rata-rata 0.405 3.980 2.040 30.497 36.216 17.329 7.203 D 1 4 0.774 1.740 1.489 2.046 0.483 4.162 0.489 2 7 0.135 0.657 0.278 18.917 0.869 1.428 1.174 3 12 0.034 0.425 0.287 0.486 0.165 0.554 1.517 Rata-rata 0.314 0.941 0.685 7.150 0.506 2.048 1.060  Hasil Pengamatan Nitrat Perlakuan Ulangan Corong Hari Ke H0 H2 H4 H8 H12 H16 H21 A 1 2 0.397 5.580 9.351 2.043 16.012 34.065 78.748 2 8 0.558 3.509 3.663 4.436 7.759 93.385 20.680 3 9 0.397 5.580 4.389 6.739 15.796 43.369 138.253 Rata-rata 0.451 4.889 5.801 4.406 13.189 56.940 79.227 B 1 1 0.558 2.658 3.663 5.549 3.895 1.917 14.281 83 2 11 0.397 3.972 4.699 4.560 2.736 2.658 30.185 3 6 0.447 4.467 7.419 1.399 2.736 3.509 4.173 Rata-rata 0.467 3.699 5.260 3.836 3.122 2.694 16.213 C 1 5 0.501 4.467 14.003 2.048 12.643 78.423 5.471 2 3 0.308 4.467 5.920 8.563 14.003 90.881 62.226 3 10 0.501 7.728 10.634 1.915 20.526 34.065 6.306 Rata-rata 0.436 5.554 10.185 4.175 15.724 67.790 24.668 D 1 4 0.569 3.076 5.286 5.224 2.396 4.467 3.292 2 7 0.447 3.972 4.158 8.470 12.427 93.385 5.842 3 12 0.351 2.968 1.978 5.085 3.107 2.658 92.349 Rata-rata 0.455 3.338 3.807 6.260 5.976 33.503 33.828 Lampiran 9. Hasil Pengamatan DO, Suhu, Dan pH  Hasil Pengamatan DO Perlakuan Ulangan Corong Hari Ke H0 H2 H4 H8 H12 H16 H21 A 1 2