Lampiran 2 Kadar air sampel alamanda Sampel
Ulangan Bobot g
Kadar air
Rata- rata
Cawan kosong
Contoh awal
Cawan+Contoh kering
Contoh Kering
bb bb
A. schottii Cikabayan 1
Daun 1
16.5175 3.0021
19.2433 2.7258
9.20 2
22.6219 3.0078
25.3543 2.7324
9.16 9.19
3 21.1527
3.0058 23.8820
2.7293 9.20
Batang 1
21.1961 3.0064
24.0254 2.8293
5.89 2
24.8663 3.0045
27.6966 2.8303
5.80 5.88
3 17.7506
3.0060 20.5775
2.8269 5.96
Cipanas
Daun 1
1.9813 3.0008
4.7206 2.7393
8.71 2
1.9017 3.0076
4.6488 2.7471
8.66 8.63
3 1.9415
3.0066 4.6918
2.7503 8.52
Batang 1
1.9450 3.0028
4.7694 2.8244
5.94 2
1.9242 3.0073
4.7569 2.8327
5.81 5.80
3 2.0152
3.0039 4.8491
2.8339 5.66
Bunga 1
1.9831 1.0027
2.8590 0.8759
12.65 2
1.9369 1.0020
2.8173 0.8804
12.14 12.02
3 1.9330
1.0036 2.8234
0.8904 11.28
Cisarua
Daun 1
1.9170 3.0002
4.6412 2.7242
9.20 2
2.0024 3.0028
4.7298 2.7274
9.17 9.20
3 1.9823
3.0014 4.7065
2.7242 9.24
Batang 1
2.0063 3.0024
4.8315 2.8252
5.90 2
1.9205 3.0034
4.7572 2.8367
5.55 5.60
3 1.9691
3.0017 4.8101
2.8410 5.35
A. cathartica Cikabayan 2
Daun 1
18.7116 3.0045
21.5715 2.8599
4.81 2
17.1641 3.0045
20.0075 2.8434
5.36 4.97
3 21.5995
3.0093 24.4667
2.8672 4.72
Batang 1
22.2955 3.0056
25.1228 2.8273
5.93 2
25.7900 3.0021
28.6113 2.8213
6.02 6.03
3 22.5357
3.0012 25.3525
2.8168 6.14
Bunga 1
1.9015 1.0096
2.7710 0.8695
13.88 2
1.9310 1.0026
2.7912 0.8602
14.20 14.25
3 2.0196
1.0091 2.8807
0.8611 14.67
Cibirus
Daun 1
1.9102 3.0075
4.6633 2.7531
8.46 2
1.9341 3.0072
4.6877 2.7536
8.43 8.42
3 1.9278
3.0054 4.6821
2.7543 8.35
Batang 1
1.9055 3.0006
4.7009 2.7954
6.84 2
1.9712 3.0065
4.7757 2.8045
6.72 6.77
3 1.9938
3.0012 4.7926
2.7988 6.74
Bunga 1
1.9237 3.0015
4.6049 2.6812
10.67 2
1.9696 3.0007
4.6660 2.6964
10.14 10.33
3 1.8867
3.0034 4.5841
2.6974 10.19
Contoh perhitungan: Daun Cikabayan 1 pada ulangan 1:
Bobot sampel kering
= bobot sampel+cawan−bobot cawan kosong = 19.2433
−16.5175 = 2.7258
Kadar air =
100
A
B A
=3.0021-2.7258× 100 3,0021
= 9.20 Keterangan:
A = bobot sampel awal g B = bobot sampel kering g
Rerata kadar air =
3 n
i
n Xi
= 9.20 + 9.16 + 9.20 3
= 9.19
Lampiran 3 Kadar abu sampel alamanda
Sampel Ulangan Bobot g
Kadar abu
Rata- rata
Cawan kosong
Contoh awal
Cawan+abu Abu
bb bb
A. schottii Cikabayan 1
Daun 1
25.7865 2.0136
25.9302 0.1437
7.14 2
16.5229 2.0180
16.6667 0.1438
7.13 7.66
3 16.5175
3.0021 16.7798
0.2623 8.74
Batang 1
22.6249 2.0061
22.6811 0.0562
2.80 2
21.1997 2.0045
21.2549 0.0552
2.75 2.79
3 24.8663
3.0090 24.9510
0.0847 2.81
Cipanas
Daun 1
17.1584 2.0032
17.2954 0.1370
6.84 2
18.7089 2.0029
18.8446 0.1357
6.78 7.02
3 21.5968
2.0042 21.7459
0.1491 7.44
Batang 1
24.8652 2.0026
24.9857 0.1205
6.02 2
21.1950 2.0127
21.3112 0.1162
5.77 5.69
3 17.7493
2.0021 17.8548
0.1055 5.27
Bunga 1
16.5161 1.0051
16.5706 0.0545
5.42 2
22.6205 1.0044
22.6735 0.0530
5.28 5.36
3 21.1505
1.0047 21.2047
0.0542 5.39
Cisarua
Daun 1
16.5172 2.0049
16.7030 0.1858
9.27 2
22.6205 2.0078
22.8153 0.1948
9.70 9.50
3 21.1518
2.0034 21.3426
0.1908 9.52
Batang 1
24.8667 2.0005
25.0132 0.1465
7.32 2
21.1946 2.0017
21.3674 0.1728
8.63 8.21
3 17.7503
2.0010 17.9240
0.1737 8.68
A. cathartica Cikabayan 2
