The Evaluation for Salvinia sp. Adaptation to Iron Concentration on Nutrient Solution and Tidal Swamplands Soil Growing Media

Table 9

The pH and Fe content of surface water in the pot after the culture of Salvinia sp. during 4 weeks in tidal swampland soil growing media.

Salvinia sp. accessions	pH	Fe (ppm)
Control (without Salvinia sp.)	3.86 a	7.90 a
Muning Tengah	3.78 a	6.40 b
S. Kambat	3.86 a	4.90 c
Gambut	3.77 a	5.54 bc
Murung Karamat	3.72 a	5.62 bc

Note. Mean followed by the same letters in the same column was not significantly different based on DMRT α 5%.