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LAMPIRAN
98
Tabel Larnpiran 1. Metoda Analisis Sifat Kimia Tanah
Sifat Kimia Tanah
Metoda Analisis
pH Hz0 (1:5)
Elektroda gelas (Black, 1965)
N-total
Kjeldahl (Bremner, 1996)
P-tersedia
Bray
Basa-basa tersedia
1 N NH40ac pH 7,O (Black, 1965)
I (Black, 1965)
C-organik Tanah gambut
1987) Gravimetri (Blakemore eta/.,
Tanah mineral
Walkley dan Black (Black, 1965)
Unsur rnikro larut
0,05 NHCI (Ambak, eta/., 1991)
Unsur mikro total
HC104-HN03 pekat (Page et dl., 1982)
Kadar abu
Gravimetri (Blakemare eta/., 1987)
KTK
1 NNH40ac pH 7,O (Black, 1965)
KB
F . Basa-basa / KTK
Tabel Lampiran 2. Diskripsi Profil Tanah Garnbut Berengbengkel (Pedalarnan), Sampit (Transisi), dan Garnbut Samuda (Pantai) Kalirnantan Tengah.
Lokasi (I) Klasifikasi Tanah Penggunaan lahan Vegetasi Diskripsi profil Simbol Horison Oa Oe Oe Oi
: Berengbengkel (Garnbut Pedalarnan) : Tipik Haptohemist, disik, isohipetermik : Tegalan, semak Kedalaman bahan organik : 510 crn : Paku-pakuan Kedalaman air tanah : 35 cm
Kedalarnan (cm) 0 50 125 275
-
Lokasi (11) Klasfikasi tanah Penggunaan lahan Vegetasi
50 125 275 510
Warna Munsel
Dekornposisi/ Tekstur
Kadar serat (%)
10YR4/4 10YR6/4 10YR7/3 1OYR5/8
Saprik Hemik Hernik Fibrik
15 30 35 60
C-Org
(%I
pH Hz0
56.4 57.7 57.7 57.8
3.7 3.7 3.8 3.8
: Sarnpit (Garnbut Transisi) : Tipik Haplohemist, disik, isohipetermik : semak Kedalarnan bahan organik : 220 cm : Paku-pakuan Kedalarnan air tanah : 30 crn
Diskripsi profil
Simbol Horison Oe Oe Oi
Kedalaman (cm) 0 - 50 50 - 150 150 - 220
Warna Munsel 10YR4/4 10YR6/4 10YR6/6
Dekomposisi/ Tekstur
Kadar serat (%)
Hemik Hernik Fibrik
25 30 40
C-Ora (%f 57.8 57.8 57.8
pH Hz0 3.8 3.6 3.7
Lokasi (111) : Handil Sohor, Sarnuda (Garnbut Pantai) : Tipik Sulfihemist, isohipetermik Kfasifikasi Tanah Penggunaan lahan : semak Kedalarnan bahan organik : 115 cm Vegetasi : Paku-pakuan Kedalaman air tanah : 30 crn Diskripsi profil Simbol Kedalaman Wama Dekornposisi/ Kadar C-Org pH PH Horison (cm> Munsel Tekstur setat (9-6) (5%) H20 H,02 Oa Oe Oi C
0 25 70 115
-
-
25 70 115 160
10YR4/4 10YR5/8 10~~5/8 10YR5/8
Hemik Hernik Fibrik Liat berpasir
19 39 56
54.4 56.4 56.4
4.0 4.1 4.1 4.5
2.35 2.40 2.35 2.00
Tabel Lampiran 3. Kriteria Penilaian Kandungan Unsur dan kernasaman Tanah Daerah Pasan Surut.
Ciri Tanah Rendah
Tinqkat Sedang
Tingqi
-
N-total (%)
< 0,2
0,2
0,5
> 0,s
P-Bray I (pprn)
< 7,O
7,O - 30,O
> 30,O
K-dd (rne/100 g )
< 0,83
0,83 - 3/25
> 3/25
Cu ekstraksi 0,05 NHCl (pprn)
-= 9,O
9,O - 20,O
> 20,O
Zn ekstraksi 0,051NHCl (ppm)
< 2,5
2,s - 10,O
> 10,O
Mn ekstraksi 0,05 NHCI (ppm)
5,6
Masarn ekstrim
Sumber :Rachim (1995)
- 6,O
Masam sedang
6,l - 6,5 masarn
6,6
- 7,3
Netral
Tabel lampiran 4. Komposisi Kimia Bahan Amelioran Terak baja (Electric Furnace Slag) *) No
Komposisi Kimia Contoh 1
Nomor Contoh Contoh 2 Contoh 3
) Dianalisis Berdasarkan Metoda Lithium Metaborate Fusion
4. MgO
Rata-rata
I
(g.kg-')
5 . A1203 ( 9 . k ~ - I )
6 . P205 (g.kg-l)
7 . Mn02 (g.kg-I) 8. K20
@.kg-')
9. N a 2 0 (g.kg")
2.1
2.2
1.2
1,8
3,9
3,5
2.4
3.3
65,7
66,3
619
849
Dianalisis Berdasarkan Metoda Acid digestion
13.8
(mg.kg-I)
51.3
81.8
14. Cr
(mg.kg-')
1267
661
*) Sumber : Suwamo (1998)
Tabel Lampiran 5.
Sifat Kimia Tanah Bahan Arnelioran Tanah Mineral dari Pundu-Kasongan Kalimantan tengah.
Sifat Kimia Tanah
I
Metoda Analisis
1 Elektroda gelas C-organik (%)
Walkley dan Black
N-total (%)
Kjeldahl
P-tersedia (ppm)
Bray I
-
Basa-basa (me1100 g)
Ca Mg K Na Total KTK (me/100 g) 7.
Kejenuhan basa (%)
8.
Af (me1100 g)
9.
Unsur Mikro (ppm) EDTA EDTA EDTA EDTA Metal oksida Fe203 A1203
Puslitbang Tek. Mineral Pusfitbang Tek. Mineral
Basa oksida (%) CaO MgO K20
HCI 25% HCI 25% HCI 25%
Tekstur (%) Pasir Debu Liat
Pipet Pipet Pipet
I
I Sumber : Salarnpak (7999).
Tabel Lampiran 6. Kelarutan Fe dari Tanah Mineral yang Diperkaya oleh Bahan Berkadar Besi tinggi (pglg)
Tabel Lampiran 7.Hasit Analisis Beberapa Derivat Asam Fenolat dalam Tanah gambut Berengbengkel (pedalaman), Sarnpit (Traansisi), dan Samuda (Gambut Pasang Surut) yang Diberi Perlakuan Bahan Amelioran Perlakuan
Ulangan
Gambur Pedalaman (Berengbengkel)
Gambut Transisi (Sampit)
Gambut Pasang Surut (Samuda)
0.9669 0.8514 0.9092 0 6743 0.6533 0.6638 0.6836 0.6608 0.6722 0.6924 0.6821 0.6873 0.7022 0.6795 0.6909 0.7196 0.69 17 0.7057 0.7257 0.7150 0 7204 0.7305 0.7098 0.7202
0.7982 0.8011 0.7997 0.591 7 0.5734 0.5826 0.5899 0.6070 0.5985 0.6116 0.5963 0.6040 0.6023 0.6254 0.6139 0.6440 0.6149 0.6295 0.6367 0.6693 0.6530 0.6584 0.6756 0.6670
0.6873 0.6609 0.6471 0.4883 0.4902 0.4893 0.4895 0.5 100 0.4998 0.5067 0.4988 0.5028 0.4931 0.5116 0.5024 0.5155 0.51 19 0.5137 0.5049 0 5127 0.5088 0.5140 0.525I 0.5196
Asam Hidroksibenzoat (mM)
A0
1 2
I
A1
2
A2
1 2
A3
2
A4
I 2
A5
2
A6
2
A7
1 2
Asarn Vanilat (mM)
I
I I
Tabel Larnpiran 7 (Lanjutan)
Perlakuan
Ulangan
Gambut Pedalaman (Berengbengkel)
Gambut Transisi (Sampit)
Gambut Pasang Sumt (Samuda)
Tabel Lampiran 7 (lanjutan) Perlakuan Ulangan Gambut Pedalarnan (Berengbengkel)
Gambut Transisi (Sarnpit)
Garnbut Pasang Sumt (Sarnuda)
Asam Ferulat (mM)
1
Asarn Sinapat (mM)
I
Tabel Lampiran 8. lnteraksi Asam-asam Fenolat (%) Dari Tanah Gambut Berengbengkel, Sarnpit dan Samuda dengan Tanah Mineral yang Diperkayan Oleh Bahan Berkadar Besi Tinggi Perlakuan
ULangan
Gambut Pedalaman (Berengbengkel)
Gambut Transisi (Sampit)
Gambut Pantai (Samuda)
28.29 23.27 25.78 29.30 22.39 25.84 28.39 19.88 24.14 27.38 20.19 23.79 25.58 18.76 22.17 24.95 16.02 20.49 24.45 16.63 20.54
25.87 28.42 27.15 26.10 24.23 25.17 23.38 25.57 24.48 24.54 21.93 23.24 19.32 23.24 21.28 20.23 16.45 18.34 17.51 15.67 16.59
28.95 25.83 27.39 28.78 22.83 25.81 26.28 24.53 25.40 28.26 22.59 25.42 25.00 22.55 23.78 26.54 22.42 24.48 25.22 20.55 22.88
Hidroxybenzoic acid (%) A1
1 2
x
A2
1 2
-x A3
1 2
x A4
1 2
x A5
1 2 X
A6 A7
1 2 X 1 2
x Vanilic acid (%)
Tabel Larnpiran 8 (Lanjutan)
Perlakuan
Ulangan
Syringic acid (%)
p-Coumaric acid (%)
Gambut Pedalaman (Berengbengkel)
Gambut Transisi (Sampit)
Gambut Pantai (Samuda)
Tabel Larnpiran 8 (Lanjutan)
Perlakuan
Ulangan
Gambut Pedalaman (Berengbengkel)
Garnbut Transisi (Sarnpit)
Garnbut Pantai (Sarnuda)
31.44 33.73 32.58 30.55 27.72 29.13 29.22 26.68 27.95 27.39 23.74 25.56 26.92 20.74 23.83 27.06 21.15 24.1 1 19.33 19.23 19.28
48.27 38.17 43.22 47.64 37.26 42.45 44.65 34.17 39.41 35.71 30.23 32.97 30.94 24.42 27.68 28.84 23.74 26.29 27.84 23.38 25.61
44.52 48.27 46.39 44.20 46.69 45.44 40.90 44.27 42.58 37.43 42.80 40.1 1 33.96 40.61 37.28 30.31 40.02 35.16 24.36 35.03 29.70
( Ferulic acid (%) A1
1 2 -
x
A2
1 2 -
x
A3
1 2 -
x
A4
1 2 x
A5
1
2 -
x
A6
1 2 -
A7
x 1
2 x
Sinapic acid
(Oh)
I
i
abel Lampiran 9.
Pengaruh Pemberian Tanah mineral yang Diperkaya oleh Bahan Berkadar Besi Tinggi Terhadap Sifat Kimia Tanah Gambut Berengbengkel (pedalaman), Gambut Sampit (transisi), dan Gambut Samuda (Pantai),
Tabel Lampiran 9 (Lanjutan)
Gambut Samuda (Pantai)
Tabel Larnpiran 9 (Lanjutan) Garnbut Sampit (Transisi)
Tabel Lampiran 10. Pengaruh Pemberian Tanah Mineral yang Diperkaya Oleh Bahan Berkadar Besi Tinggi Terhadap Emisi CH4dan C02 pada Tanah Gambut Pedalaman Berengbengkel, Gambut Transisi Sampit dan Gambut Pantai Samuda.
Tabel Lampiran 11. Data Rata-rata Temperatur Sungkup OC (T,), Perubahan Konsentrasi Metan dalam Sungkup setelah Periode t Menit (G[CH,]/St), Laju Emisi Metan mg.m-2jam-1(bM), dan Standar Deviasi (Stdev) pada Gambut Pantai Samuda, Gambut Pedalaman (Berengbengkel) dan Gambut Transisi (Sampit). Garnbut Pantai (Samudal 0 MST
Perlakuan
Tu
G[CH4]/St $M
4 MST
8 MST
Stdev
T,
6[CH4]/6t
4M
Stdev
T, 6[CH4]/St 4M Stdev
A0
40.3
0.1631
6.14
0.23
41.5
0.1841
6.90
0.57
40.5
0.2198
8.27
A1
41.5
0.1113
4.17
0.39
42.0
0.1351
5.06
0,11
41.0
0.1630
6.12 0.10
A2
42.0
0.1207
4.52
0.31
41.0
0.1321
4.96
0.21
42.5
0.1459
5.45
0.78
A3
41.5
0.1288
4.83
0.67
41.5
0.1360
5.10
1.26
39.7
0.1389
5.24
0.24
A4
40.6
0.1322
4.97
0.12
43.0
0.1488
5.55
0.63
41.0
0.1489
5.59
0.23
0.35
(Tabel lampiran 11(Lanjutan) Garnbut Pedalarnan (Berenclbenqkel) -
0 MST Perlakuan
4 MST
8 MST
Tu 6[CH4]/6t gM Stdev
G[CH4]/St gM
Stdev
42.0
0.1972
7.38
0.51 40.5 0.1871 7.04 0.12
0.1369 5.11 0.14
40.5
0.1619
6.09
0.52 41.0 0.1401 5.26 0.20
41.5
0.1198 4.49
0.11
43.0
0.1587 5.92
0.54 42.0 0.1696 6.35 1.12
A3
40.0
0.1362 5.13
0.27
42.6
0.1561 5.83
0.22 42.0 0.1824 6.83 0.15
A4
42.6
0.1297 4.85
0.14
41.9
0.1614 6.04
0.17 41.4 0.1765 6.62 1.16
A5
43.1
0.1412 5.27
0.09
41.5
0.1604 6.01
1.22 41.4 0.1733 6.50 0.72
A6
41.0
0.1313 4.93 0.78
43.0
0.1776 6.63
0.02 42.0 0.1813 6.79 0.43
A7
44.0
0.1547 5.75 0.02
42.8
0.1700 6.35
0.11 41.5 0.1863 6.98 0.15
T,
6[CH4]/6t gM
Stdev
T,
A0
43.5
0.1712 6.38
0.32
A1
42.8
A2
Tabel Larnpiran 11 (Lanjutan).
Gambut Transisi (Sam~it)
Tabel Lampiran 12. Data Rata-rata Temperatur Sungkup "C (T,), Perubahan Konsentrasi COz dalam Sungkup setelah Periode t Menit (G[CH4]/Ft), Laju Emisi COz rng.m'2jam'1 (gM), dan Standar Deviasi (Stdev) pada Gambut Pantai Samuda, Gambut Pedalaman (Berengbengkel) dan Gambut Transisi (Sampit). Gambut Pantai (Samuda] 0 MST
Perlakuan
Tu
A0
4 MST
8 MST
Stdev
Tu
6[CH4]/6t
gM
Stdev
40.3
0.5571 57.21 3.57
41.5
0.5913
60.49
4.63
40.5
0.7499 76.96 3.00
A1
41.5
0.3879 39.68
2.64
42.0
0.3713
37.92
3,19
41.0
0.4704 48.20 5.67
A2
42.0
0.4062 41.49
LO7
41.0
0.4157
42.59
8.16
42.5
0.4886 49.82 5.67
A3
41.5
0.4396 44.97
9.79
41.5
0.4229
43.27
1.75
39.7
0,4722 48.59 7.17
A4
40.6
0.4228 43.37
9.58
43.0
0.4780
48.66
1.95
41.0
0.4886 50.06 10.39
s[CH,]/Gt
gM
Tu 6[CH4]/6t
$M Stdev
(Tabel larnpiran 12 (Lanjutan) Gambut Pedalaman (Berenobenqkel)
0 MST
4 MST
8 MST
Tabel Lampiran 12 (Lanjutan).
Gambut Transisi (Sarnoit]
I
0 MST
4 MST
I
Tabel Lampiran 13. Rata-rata Pengamatan Tinggi Tanaman, Anakan Maksimum, dan Anakan Produktif Akibat Pemberian Amelioran pada Tanah Gambut Berengbengkel (Pedalaman), Gambut Sampit (Transisi) dan Garnbut Sarnuda (Pantai).
Keterangan : Angka-angka yang diikuti oleh huruf yang sama tidak berbeda nyata berdasarkan Uji Tukey pada taraf a = 5%
