The Evaluation for Salvinia sp. Adaptation to Iron Concentration on Nutrient Solution and Tidal Swamplands Soil Growing Media
Table 3
The doubling time of Salvinia sp. (days) after 4 weeks of maintenance in some Fe treatments in Hoagland nutrient solution.
No.
Salvinia sp. accessions
Fe treatment (ppm)
Control
7
14
1
D. Ceramin (FS)
5.9 a
12.8 ab
24.2 abc
2
Muning T. (FS)
4.6 a
7.7 cd
22.4 bc
3
Tawar-2 (FS)
4.8 a
11.1 bc
27.2 a
4
Paharangan (FS)
5.2 a
16.1 a
22.1 c
5
S. Kambat (TS)
4.5 a
7.5 d
17.3 de
6
Danda Jaya (TS)
5.0 a
12.9 ab
26.3 ab
7
Gambut (TS)
4.5 a
6.0 d
16.7 ef
8
Belandean (TS)
4.8 a
12.7 ab
21.1 cd
9
Barambai (TS)
5.8 a
11.8 bc
21.2 cd
10
Murung K. (TS)
4.7 a
8.6 cd
20.0 cde
Note. Mean followed by the same letters in the same column was not significantly different based on DMRT α 5%. FS, freshwater swampland; TS, tidal swampland.
