Kajian Kontaminan Nitrogen dan Fosfor di Areal Perkebunan Kelapa Sawit PTP. Nusantara Iv Kebun Pabatu Pada Musim Hujan
36
Lampiran 1. Flowchart Pelaksanaan Penelitian
Mulai
Membuat Peta DAS/sub DAS
Menentukan titik
outlet/tempat pengukuran
debit sungai dan sampel air
Pembuatan sekat ukur dan bangunan water level loggers
Pengambilan sampel air dan
data tinggi muka air
Pengujian sampel
dilaboratorium
Dianalisa Data
Data berupa :
1. TN dan TP
2. Debit Air
3. Pemupukan
Dihitung Total
N dan Total P
Dibuat grafik hubungan debit
sungai dengan TN dan TP
Dibuat kesimpulan
Selesai
Universitas Sumatera Utara
37
Lampiran 2. Peta Lokasi Penelitian
Universitas Sumatera Utara
38
Lampiran 3. Dokumentasi Penelitian
Alat Water Level Logger
Sekat Ukur Cipoletti
Universitas Sumatera Utara
39
Pengujian di Laboratorium
Sampel TN dan TP
Perlakuan Terhadap Sampel TN dan TP
Universitas Sumatera Utara
40
Lampiran 4. Data Curah Hujan, Debit, Jenis Pupuk, Jumlah Pupuk, Tempat
Pemupukan, TN, dan TP dari bulan September 2015 sampai Februari 2016.
Tanggal
1/9/2015
2/9/2015
3/9/2015
4/9/2015
5/9/2015
6/9/2015
7/9/2015
8/9/2015
9/9/2015
10/9/2015
11/9/2015
12/9/2015
13/9/2015
14/9/2015
15/9/2015
16/9/2015
17/9/2015
18/9/2015
19/9/2015
20/9/2015
21/9/2015
22/9/2015
23/9/2015
24/9/2015
25/9/2015
26/9/2015
27/9/2015
28/9/2015
29/9/2015
30/9/2015
1/10/2015
2/10/2015
Debit
rata rata
(l/det)
43.55
40.48
39.39
39.23
65.77
47.02
41.98
39.54
65.18
41.57
40.48
39.31
69.63
48.26
43.01
40.72
40.09
39.54
39.31
39.31
38.85
38.32
39.59
43.06
43.97
39.16
164.56
55.25
48.91
43.94
42.28
41.66
Curah hujan
Jenis
harian
Pupuk
(mm/hari)
0
0
0
6.25
35.13
0
0.88
13.75
0.63
0
0
3
19.88
4.63
0
7.13
0
0
0
0
0
2.38
9.25
13.63
0
10.75
12.13
0
0.38
0
0.25
0
Kg
Tempat
TN
Pemupukan (mg/l)
TP
(mg/l)
1.398
2.105
1.398
2.197
1.398
2.746
1.398
2.288
5.6
2.975
1.398
2.748
Universitas Sumatera Utara
41
Tanggal
3/10/2015
4/10/2015
5/10/2015
6/10/2015
7/10/2015
8/10/2015
9/10/2015
10/10/2015
11/10/2015
12/10/2015
13/10/2015
14/10/2015
15/10/2015
16/10/2015
17/10/2015
18/10/2015
19/10/2015
20/10/2015
21/10/2015
22/10/2015
23/10/2015
24/10/2015
25/10/2015
26/10/2015
27/10/2015
28/10/2015
29/10/2015
30/10/2015
31/10/2015
1/11/2015
2/11/2015
3/11/2015
4/11/2015
5/11/2015
6/11/2015
7/11/2015
8/11/2015
9/11/2015
10/11/2015
11/11/2015
Debit
rata rata
(l/det)
40.09
39.39
39.31
40.64
40.49
39.31
152.45
81.70
57.37
48.33
44.59
39.31
39.54
39.46
39.62
39.70
39.31
39.31
38.78
39.79
39.31
39.78
40.41
43.48
77.40
48.50
53.95
75.50
51.34
320.83
87.26
84.46
72.12
57.50
56.20
53.62
55.16
51.76
78.32
Curah hujan
Jenis
harian
Pupuk
(mm/hari)
Kg
Tempat
TN
Pemupukan (mg/l)
TP
(mg/l)
0.63
0
0.25
3.63
2.63
0
34.25
5.88
0.63
0
0
0
0
0
4.25
0.75
0
0
0
0
0
0
1.5
2
29.25
2.75
18
11.75
2.25
26.75
3.25
28.5
0
3.63
0
7.5
0
0
14.38
5.6
2.38
1.398
3.387
1.398
2.883
1.398
2.105
6.2
2.942
1.398
2.197
1.398
2.41
Universitas Sumatera Utara
42
Tanggal
12/11/2015
13/11/2015
14/11/2015
15/11/2015
16/11/2015
17/11/2015
18/11/2015
19/11/2015
20/11/2015
21/11/2015
22/11/2015
23/11/2015
24/11/2015
25/11/2015
26/11/2015
27/11/2015
28/11/2015
29/11/2015
30/11/2015
1/12/2015
2/12/2015
3/12/2015
4/12/2015
5/12/2015
6/12/2015
7/12/2015
8/12/2015
9/12/2015
10/12/2015
11/12/2015
12/12/2015
13/12/2015
14/12/2015
15/12/2015
16/12/2015
17/12/2015
18/12/2015
19/12/2015
20/12/2015
21/12/2015
22/12/2015
23/12/2015
24/12/2015
Debit
rata rata
(l/det)
63.61
53.87
52.09
52.61
51.94
52.51
50.42
49.43
47.84
48.54
53.72
48.60
60.86
429.48
79.70
68.49
63.64
61.45
104.50
79.76
66.10
63.34
64.52
70.62
81.17
71.69
47.09
42.11
42.11
60.30
42.36
64.53
42.11
42.11
42.11
43.36
42.11
42.61
42.11
45.85
42.11
42.11
42.11
Curah hujan
Jenis
Tempat
TN
Kg
harian
Pupuk
Pemupukan (mg/l)
(mm/hari)
0
0
0
8.88
6.38
2
0
0
NPK 60826.5
AFD III
0
NPK
66878
AFD III
0
NPK 77975.25
AFD III
1.398
13.38
0
NPK 70636.5
AFD III
73.5
NPK 51055.12
AFD III
1.398
2.63
NPK 42857.5
AFD I
11.76
0
NPK
41375
AFD I
0
NPK
41230
AFD I
0
NPK
49695
AFD I
1.88
39.13
0
NPK
73754
AFD I
0
2.25
4.63
15.38
NPK
60151
AFD II
0
0
NPK
46858
AFD II
1.398
2.5
NPK 43335.25
AFD II
0
0
NPK 45249.75
AFD II
9.13
0.13
11.3
0
0
1.398
0
0.63
0
0.25
0
1.88
0
0
0
TP
(mg/l)
2.288
4.531
4.192
3.204
3.661
Universitas Sumatera Utara
43
Tanggal
25/12/2015
26/12/2015
27/12/2015
28/12/2015
29/12/2015
30/12/2015
31/12/2015
1/1/2016
2/1/2016
3/1/2016
4/1/2016
5/1/2016
6/1/2016
7/1/2016
8/1/2016
9/1/2016
10/1/2016
11/1/2016
12/1/2016
13/1/2016
14/1/2016
15/1/2016
16/1/2016
17/1/2016
18/1/2016
19/1/2016
20/1/2016
21/1/2016
22/1/2016
23/1/2016
24/1/2016
25/1/2016
26/1/2016
27/1/2016
28/1/2016
29/1/2016
30/1/2016
31/1/2016
1/2/2016
2/2/2016
3/2/2016
4/2/2016
5/2/2016
Debit
rata rata
(l/det)
52.08
42.11
42.11
42.11
102.12
69.94
66.71
288.47
121.05
88.46
78.70
72.39
70.29
69.08
67.26
63.64
62.04
60.66
58.67
56.33
55.11
54.56
63.97
73.95
54.17
50.78
50.97
46.86
43.90
42.62
37.38
38.15
35.92
33.99
35.95
34.95
33.77
32.49
30.11
29.59
28.82
38.85
34.55
Curah hujan
harian
(mm/hari)
5
0
0
0
17.5
8.63
0.13
0
38.75
0.13
0
0
5.13
3
0
0
0
1
0
0
3.38
14
2.25
9
0
0
0
0
0
0
6.63
1.5
0.5
0.88
5.25
0
0
0
0
0
0
4.75
2.88
Jenis
Pupuk
Kg
NPK
2290
Tempat
TN
Pemupukan (mg/l)
TP
(mg/l)
AFD I
7
2.716
1.398
2.197
1.398
3.021
1.398
7.963
Universitas Sumatera Utara
44
Tanggal
6/2/2016
7/2/2016
8/2/2016
9/2/2016
10/2/2016
11/2/2016
12/2/2016
13/2/2016
14/2/2016
15/2/2016
16/2/2016
17/2/2016
18/2/2016
19/2/2016
20/2/2016
21/2/2016
22/2/2016
23/2/2016
24/2/2016
25/2/2016
26/2/2016
27/2/2016
28/2/2016
29/2/2016
Debit
rata rata
(l/det)
111.38
56.74
82.10
52.44
124.49
174.74
101.91
95.45
70.63
57.35
46.41
38.95
35.55
34.94
36.32
34.81
30.67
28.49
25.97
25.65
22.96
19.73
16.56
36.25
Curah hujan
Jenis
harian
Pupuk
(mm/hari)
30.13
8.88
16.5
1.88
35
17.75
8
11.63
4.13
0
0
0
0
0.25
5.38
0
0
0
0
6
0
0
0
15
Kg
Tempat
TN
Pemupukan (mg/l)
TP
(mg/l)
4.2
1.398
1.398
3.295
2.197
4.302
5.6
2.471
1.398
7.597
1.398
2.014
1.398
3.021
Universitas Sumatera Utara
45
Lampiran 5. Kandungan Total Nitrogen
Tanggal
9/2/2015
9/9/2015
v titrasi
0.1
0.1
%n
0.0001
0.0001
ppm
1.4
1.4
mg/l
1.398
1.398
9/13/2015
0.1
0.0001
1.4
1.398
9/17/2015
0.1
0.0001
1.4
1.398
9/27/2015
0.4
0.0004
5.6
5.594
9/30/2015
0.1
0.0001
1.4
1.398
10/10/2015
0.4
0.0004
5.6
5.594
10/14/2015
0.1
0.0001
1.4
1.398
10/28/2015
0.1
0.0001
1.4
1.398
10/31/2015
0.1
0.0001
1.4
1.398
11/2/2015
0.442
0.0004
6.2
6.192
11/4/2015
0.1
0.0001
1.4
1.398
11/11/2015
0.1
0.0001
1.4
1.398
11/21/2015
0.1
0.0001
1.4
1.398
11/24/2015
0.1
0.0001
1.4
1.398
11/25/2015
0.84
0.0008
11.76
11.746
12/7/2015
0.1
0.0001
1.4
1.398
12/15/2015
0.1
0.0001
1.4
1.398
1/1/2016
0.5
0.0005
7
6.992
1/7/2016
0.1
0.0001
1.4
1.398
1/17/2016
0.1
0.0001
1.4
1.398
1/24/2016
0.1
0.0001
1.4
1.398
2/6/2016
0.3
0.0003
4.2
4.195
2/7/2016
0.1
0.0001
1.4
1.398
2/8/2016
0.1
0.0001
1.4
1.398
2/10/2016
0.4
0.0004
5.6
5.594
2/13/2016
0.1
0.0001
1.4
1.398
2/21/2016
0.1
0.0001
1.4
1.398
2/29/2016
0.1
0.0001
1.4
1.398
Universitas Sumatera Utara
46
Lampiran 6. Kandungan Total Fosfor
Tanggal
absorben
p larutan
ppm
%P
mg/l
9/2/2015
9/9/2015
9/13/2015
9/17/2015
9/27/2015
9/30/2015
10/10/2015
10/14/2015
10/28/2015
10/31/2015
11/2/2015
11/4/2015
11/11/2015
11/21/2015
11/24/2015
11/25/2015
12/7/2015
12/15/2015
1/1/2016
1/7/2016
1/17/2016
1/24/2016
2/6/2016
2/7/2016
2/8/2016
2/10/2016
2/13/2016
2/21/2016
2/29/2016
0.002
0.003
0.009
0.004
0.012
0.009
0.005
0.016
0.011
0.002
0.062
0.003
0.005
0.004
0.029
0.066
0.014
0.019
0.009
0.003
0.012
0.025
0.015
0.003
0.026
0.006
0.011
0.001
0.012
0.211
0.220
0.275
0.229
0.298
0.275
0.239
0.339
0.289
0.211
0.761
0.220
0.242
0.229
0.454
0.798
0.321
0.367
0.272
0.220
0.303
0.420
0.330
0.220
0.431
0.248
0.295
0.202
0.303
2.108
2.199
2.749
2.291
2.978
2.749
2.383
3.391
2.887
2.108
7.606
2.199
2.413
2.291
4.536
7.973
3.207
3.666
2.719
2.199
3.024
4.197
3.299
2.199
4.307
2.474
2.946
2.016
3.024
0.00021
0.00022
0.00027
0.00023
0.00030
0.00027
0.00024
0.00034
0.00029
0.00021
0.00076
0.00022
0.00024
0.00023
0.00045
0.0008
0.00032
0.00037
0.00027
0.00022
0.00030
0.00042
0.00033
0.00022
0.00043
0.00025
0.00029
0.00020
0.00030
2.105
2.197
2.746
2.288
2.975
2.746
2.380
3.387
2.883
2.105
7.597
2.197
2.410
2.288
4.531
7.963
3.204
3.661
2.716
2.197
3.021
4.192
3.295
2.197
4.302
2.471
2.942
2.014
3.021
Universitas Sumatera Utara
Lampiran 1. Flowchart Pelaksanaan Penelitian
Mulai
Membuat Peta DAS/sub DAS
Menentukan titik
outlet/tempat pengukuran
debit sungai dan sampel air
Pembuatan sekat ukur dan bangunan water level loggers
Pengambilan sampel air dan
data tinggi muka air
Pengujian sampel
dilaboratorium
Dianalisa Data
Data berupa :
1. TN dan TP
2. Debit Air
3. Pemupukan
Dihitung Total
N dan Total P
Dibuat grafik hubungan debit
sungai dengan TN dan TP
Dibuat kesimpulan
Selesai
Universitas Sumatera Utara
37
Lampiran 2. Peta Lokasi Penelitian
Universitas Sumatera Utara
38
Lampiran 3. Dokumentasi Penelitian
Alat Water Level Logger
Sekat Ukur Cipoletti
Universitas Sumatera Utara
39
Pengujian di Laboratorium
Sampel TN dan TP
Perlakuan Terhadap Sampel TN dan TP
Universitas Sumatera Utara
40
Lampiran 4. Data Curah Hujan, Debit, Jenis Pupuk, Jumlah Pupuk, Tempat
Pemupukan, TN, dan TP dari bulan September 2015 sampai Februari 2016.
Tanggal
1/9/2015
2/9/2015
3/9/2015
4/9/2015
5/9/2015
6/9/2015
7/9/2015
8/9/2015
9/9/2015
10/9/2015
11/9/2015
12/9/2015
13/9/2015
14/9/2015
15/9/2015
16/9/2015
17/9/2015
18/9/2015
19/9/2015
20/9/2015
21/9/2015
22/9/2015
23/9/2015
24/9/2015
25/9/2015
26/9/2015
27/9/2015
28/9/2015
29/9/2015
30/9/2015
1/10/2015
2/10/2015
Debit
rata rata
(l/det)
43.55
40.48
39.39
39.23
65.77
47.02
41.98
39.54
65.18
41.57
40.48
39.31
69.63
48.26
43.01
40.72
40.09
39.54
39.31
39.31
38.85
38.32
39.59
43.06
43.97
39.16
164.56
55.25
48.91
43.94
42.28
41.66
Curah hujan
Jenis
harian
Pupuk
(mm/hari)
0
0
0
6.25
35.13
0
0.88
13.75
0.63
0
0
3
19.88
4.63
0
7.13
0
0
0
0
0
2.38
9.25
13.63
0
10.75
12.13
0
0.38
0
0.25
0
Kg
Tempat
TN
Pemupukan (mg/l)
TP
(mg/l)
1.398
2.105
1.398
2.197
1.398
2.746
1.398
2.288
5.6
2.975
1.398
2.748
Universitas Sumatera Utara
41
Tanggal
3/10/2015
4/10/2015
5/10/2015
6/10/2015
7/10/2015
8/10/2015
9/10/2015
10/10/2015
11/10/2015
12/10/2015
13/10/2015
14/10/2015
15/10/2015
16/10/2015
17/10/2015
18/10/2015
19/10/2015
20/10/2015
21/10/2015
22/10/2015
23/10/2015
24/10/2015
25/10/2015
26/10/2015
27/10/2015
28/10/2015
29/10/2015
30/10/2015
31/10/2015
1/11/2015
2/11/2015
3/11/2015
4/11/2015
5/11/2015
6/11/2015
7/11/2015
8/11/2015
9/11/2015
10/11/2015
11/11/2015
Debit
rata rata
(l/det)
40.09
39.39
39.31
40.64
40.49
39.31
152.45
81.70
57.37
48.33
44.59
39.31
39.54
39.46
39.62
39.70
39.31
39.31
38.78
39.79
39.31
39.78
40.41
43.48
77.40
48.50
53.95
75.50
51.34
320.83
87.26
84.46
72.12
57.50
56.20
53.62
55.16
51.76
78.32
Curah hujan
Jenis
harian
Pupuk
(mm/hari)
Kg
Tempat
TN
Pemupukan (mg/l)
TP
(mg/l)
0.63
0
0.25
3.63
2.63
0
34.25
5.88
0.63
0
0
0
0
0
4.25
0.75
0
0
0
0
0
0
1.5
2
29.25
2.75
18
11.75
2.25
26.75
3.25
28.5
0
3.63
0
7.5
0
0
14.38
5.6
2.38
1.398
3.387
1.398
2.883
1.398
2.105
6.2
2.942
1.398
2.197
1.398
2.41
Universitas Sumatera Utara
42
Tanggal
12/11/2015
13/11/2015
14/11/2015
15/11/2015
16/11/2015
17/11/2015
18/11/2015
19/11/2015
20/11/2015
21/11/2015
22/11/2015
23/11/2015
24/11/2015
25/11/2015
26/11/2015
27/11/2015
28/11/2015
29/11/2015
30/11/2015
1/12/2015
2/12/2015
3/12/2015
4/12/2015
5/12/2015
6/12/2015
7/12/2015
8/12/2015
9/12/2015
10/12/2015
11/12/2015
12/12/2015
13/12/2015
14/12/2015
15/12/2015
16/12/2015
17/12/2015
18/12/2015
19/12/2015
20/12/2015
21/12/2015
22/12/2015
23/12/2015
24/12/2015
Debit
rata rata
(l/det)
63.61
53.87
52.09
52.61
51.94
52.51
50.42
49.43
47.84
48.54
53.72
48.60
60.86
429.48
79.70
68.49
63.64
61.45
104.50
79.76
66.10
63.34
64.52
70.62
81.17
71.69
47.09
42.11
42.11
60.30
42.36
64.53
42.11
42.11
42.11
43.36
42.11
42.61
42.11
45.85
42.11
42.11
42.11
Curah hujan
Jenis
Tempat
TN
Kg
harian
Pupuk
Pemupukan (mg/l)
(mm/hari)
0
0
0
8.88
6.38
2
0
0
NPK 60826.5
AFD III
0
NPK
66878
AFD III
0
NPK 77975.25
AFD III
1.398
13.38
0
NPK 70636.5
AFD III
73.5
NPK 51055.12
AFD III
1.398
2.63
NPK 42857.5
AFD I
11.76
0
NPK
41375
AFD I
0
NPK
41230
AFD I
0
NPK
49695
AFD I
1.88
39.13
0
NPK
73754
AFD I
0
2.25
4.63
15.38
NPK
60151
AFD II
0
0
NPK
46858
AFD II
1.398
2.5
NPK 43335.25
AFD II
0
0
NPK 45249.75
AFD II
9.13
0.13
11.3
0
0
1.398
0
0.63
0
0.25
0
1.88
0
0
0
TP
(mg/l)
2.288
4.531
4.192
3.204
3.661
Universitas Sumatera Utara
43
Tanggal
25/12/2015
26/12/2015
27/12/2015
28/12/2015
29/12/2015
30/12/2015
31/12/2015
1/1/2016
2/1/2016
3/1/2016
4/1/2016
5/1/2016
6/1/2016
7/1/2016
8/1/2016
9/1/2016
10/1/2016
11/1/2016
12/1/2016
13/1/2016
14/1/2016
15/1/2016
16/1/2016
17/1/2016
18/1/2016
19/1/2016
20/1/2016
21/1/2016
22/1/2016
23/1/2016
24/1/2016
25/1/2016
26/1/2016
27/1/2016
28/1/2016
29/1/2016
30/1/2016
31/1/2016
1/2/2016
2/2/2016
3/2/2016
4/2/2016
5/2/2016
Debit
rata rata
(l/det)
52.08
42.11
42.11
42.11
102.12
69.94
66.71
288.47
121.05
88.46
78.70
72.39
70.29
69.08
67.26
63.64
62.04
60.66
58.67
56.33
55.11
54.56
63.97
73.95
54.17
50.78
50.97
46.86
43.90
42.62
37.38
38.15
35.92
33.99
35.95
34.95
33.77
32.49
30.11
29.59
28.82
38.85
34.55
Curah hujan
harian
(mm/hari)
5
0
0
0
17.5
8.63
0.13
0
38.75
0.13
0
0
5.13
3
0
0
0
1
0
0
3.38
14
2.25
9
0
0
0
0
0
0
6.63
1.5
0.5
0.88
5.25
0
0
0
0
0
0
4.75
2.88
Jenis
Pupuk
Kg
NPK
2290
Tempat
TN
Pemupukan (mg/l)
TP
(mg/l)
AFD I
7
2.716
1.398
2.197
1.398
3.021
1.398
7.963
Universitas Sumatera Utara
44
Tanggal
6/2/2016
7/2/2016
8/2/2016
9/2/2016
10/2/2016
11/2/2016
12/2/2016
13/2/2016
14/2/2016
15/2/2016
16/2/2016
17/2/2016
18/2/2016
19/2/2016
20/2/2016
21/2/2016
22/2/2016
23/2/2016
24/2/2016
25/2/2016
26/2/2016
27/2/2016
28/2/2016
29/2/2016
Debit
rata rata
(l/det)
111.38
56.74
82.10
52.44
124.49
174.74
101.91
95.45
70.63
57.35
46.41
38.95
35.55
34.94
36.32
34.81
30.67
28.49
25.97
25.65
22.96
19.73
16.56
36.25
Curah hujan
Jenis
harian
Pupuk
(mm/hari)
30.13
8.88
16.5
1.88
35
17.75
8
11.63
4.13
0
0
0
0
0.25
5.38
0
0
0
0
6
0
0
0
15
Kg
Tempat
TN
Pemupukan (mg/l)
TP
(mg/l)
4.2
1.398
1.398
3.295
2.197
4.302
5.6
2.471
1.398
7.597
1.398
2.014
1.398
3.021
Universitas Sumatera Utara
45
Lampiran 5. Kandungan Total Nitrogen
Tanggal
9/2/2015
9/9/2015
v titrasi
0.1
0.1
%n
0.0001
0.0001
ppm
1.4
1.4
mg/l
1.398
1.398
9/13/2015
0.1
0.0001
1.4
1.398
9/17/2015
0.1
0.0001
1.4
1.398
9/27/2015
0.4
0.0004
5.6
5.594
9/30/2015
0.1
0.0001
1.4
1.398
10/10/2015
0.4
0.0004
5.6
5.594
10/14/2015
0.1
0.0001
1.4
1.398
10/28/2015
0.1
0.0001
1.4
1.398
10/31/2015
0.1
0.0001
1.4
1.398
11/2/2015
0.442
0.0004
6.2
6.192
11/4/2015
0.1
0.0001
1.4
1.398
11/11/2015
0.1
0.0001
1.4
1.398
11/21/2015
0.1
0.0001
1.4
1.398
11/24/2015
0.1
0.0001
1.4
1.398
11/25/2015
0.84
0.0008
11.76
11.746
12/7/2015
0.1
0.0001
1.4
1.398
12/15/2015
0.1
0.0001
1.4
1.398
1/1/2016
0.5
0.0005
7
6.992
1/7/2016
0.1
0.0001
1.4
1.398
1/17/2016
0.1
0.0001
1.4
1.398
1/24/2016
0.1
0.0001
1.4
1.398
2/6/2016
0.3
0.0003
4.2
4.195
2/7/2016
0.1
0.0001
1.4
1.398
2/8/2016
0.1
0.0001
1.4
1.398
2/10/2016
0.4
0.0004
5.6
5.594
2/13/2016
0.1
0.0001
1.4
1.398
2/21/2016
0.1
0.0001
1.4
1.398
2/29/2016
0.1
0.0001
1.4
1.398
Universitas Sumatera Utara
46
Lampiran 6. Kandungan Total Fosfor
Tanggal
absorben
p larutan
ppm
%P
mg/l
9/2/2015
9/9/2015
9/13/2015
9/17/2015
9/27/2015
9/30/2015
10/10/2015
10/14/2015
10/28/2015
10/31/2015
11/2/2015
11/4/2015
11/11/2015
11/21/2015
11/24/2015
11/25/2015
12/7/2015
12/15/2015
1/1/2016
1/7/2016
1/17/2016
1/24/2016
2/6/2016
2/7/2016
2/8/2016
2/10/2016
2/13/2016
2/21/2016
2/29/2016
0.002
0.003
0.009
0.004
0.012
0.009
0.005
0.016
0.011
0.002
0.062
0.003
0.005
0.004
0.029
0.066
0.014
0.019
0.009
0.003
0.012
0.025
0.015
0.003
0.026
0.006
0.011
0.001
0.012
0.211
0.220
0.275
0.229
0.298
0.275
0.239
0.339
0.289
0.211
0.761
0.220
0.242
0.229
0.454
0.798
0.321
0.367
0.272
0.220
0.303
0.420
0.330
0.220
0.431
0.248
0.295
0.202
0.303
2.108
2.199
2.749
2.291
2.978
2.749
2.383
3.391
2.887
2.108
7.606
2.199
2.413
2.291
4.536
7.973
3.207
3.666
2.719
2.199
3.024
4.197
3.299
2.199
4.307
2.474
2.946
2.016
3.024
0.00021
0.00022
0.00027
0.00023
0.00030
0.00027
0.00024
0.00034
0.00029
0.00021
0.00076
0.00022
0.00024
0.00023
0.00045
0.0008
0.00032
0.00037
0.00027
0.00022
0.00030
0.00042
0.00033
0.00022
0.00043
0.00025
0.00029
0.00020
0.00030
2.105
2.197
2.746
2.288
2.975
2.746
2.380
3.387
2.883
2.105
7.597
2.197
2.410
2.288
4.531
7.963
3.204
3.661
2.716
2.197
3.021
4.192
3.295
2.197
4.302
2.471
2.942
2.014
3.021
Universitas Sumatera Utara