The Scientific World Journal / 2014 / Article / Tab 7 / Research Article
Applications of Organic and Inorganic Amendments Induce Changes in the Mobility of Mercury and Macro- and Micronutrients of Soils Table 7 The concentrations of Fe extractable with 0.11 mol L
−1 acetic acidwithin the incubation experiment (mg·kg
−1 ); The averages marked by the same letter did not significantly differ at
within individual columns; data are presented as mean ± standard deviation (
).
Chernozem Day 1 Day 2 Day 3 Day 4 Day 7 Day 14 Day 21 Control 1.54 ± 0.38a 20.47 ± 6.26a 8.49 ± 0.70a 0.28 ± 0.02a 0.48 ± 0.11a 4.52 ± 0.24a 0.25 ± 0.06a Control + Hg 1.40 ± 0.09a 8.20 ± 2.34a 10.76 ± 8.02a 0.18 ± 0.03a 0.20 ± 0.03a 2.90 ± 1.05a 0.24 ± 0.04a Digestate 49.3 ± 9.4c 95.4 ± 17.2c 105.9 ± 2.6b 142.5 ± 11.7c 102.4 ± 2.7c 32.4 ± 5.3b 48.7 ± 6.4b Digestate + Hg 27.0 ± 4.2b 61.9 ± 15.2b 77.1 ± 28.8b 73.1 ± 10.7b 69.4 ± 5.5b 48.0 ± 14.2c 48.3 ± 9.6b Ash 1.31 ± 0.16a 28.78 ± 5.86a 6.87 ± 1.97a 0.26 ± 0.10a 0.35 ± 0.11a 1.53 ± 0.17a 0.90 ± 0.24a Ash + Hg 1.16 ± 0.46a 8.17 ± 2.01a 7.58 ± 4.58a 0.30 ± 0.11a 0.28 ± 0.04a 1.07 ± 0.10a 0.06 ± 0.03a (NH4 )2 SO4 1.29 ± 0.15a 17.20 ± 5.83a 5.53 ± 1.19a 0.35 ± 0.17a 0.26 ± 0.06a 3.91 ± 1.32a 0.15 ± 0.12a (NH4 )2 SO4 + Hg 1.13 ± 0.28a 10.53 ± 3.15a 7.21 ± 2.97a 0.14 ± 0.09a 0.23 ± 0.03a 1.53 ± 0.19a 2.37 ± 0.36a Luvisol Day 1 Day 2 Day 3 Day 4 Day 7 Day 14 Day 21 Control 3.88 ± 2.13a 20.08 ± 6.85a 7.35 ± 1.27a 1.31 ± 0.18a 1.04 ± 0.14a 7.17 ± 2.64a 1.13 ± 0.66a Control + Hg 2.21 ± 0.27a 10.02 ± 4.27a 12.24 ± 2.19a 1.38 ± 0.31a 0.91 ± 0.08a 5.99 ± 0.76a 0.67 ± 0.47a Digestate 100.8 ± 33.1b 51.9 ± 25.4b 67.6 ± 40.6ab 44.7 ± 14.3b 77.4 ± 14.5b 42.5 ± 13.0a 173.5 ± 71.0b Digestate + Hg 108.0 ± 38.7b 340.9 ± 82.3b 329.4 ± 70.4b 413.7 ± 52.8c 484.7 ± 97.2c 396.9 ± 54.1b 315.4 ± 63.8c Ash 2.80 ± 0.70a 16.71 ± 3.74a 15.41 ± 3.44a 1.82 ± 0.59a 1.58 ± 0.77a 7.44 ± 2.02a 2.86 ± 1.43a Ash + Hg 2.56 ± 0.27a 15.88 ± 9.53a 11.24 ± 4.10a 1.21 ± 0.44a 0.99 ± 0.18a 2.94 ± 1.18a 0.59 ± 0.05a (NH4 )2 SO4 3.07 ± 0.09a 8.82 ± 0.53a 7.06 ± 2.55a 1.61 ± 0.21a 1.28 ± 0.07a 5.68 ± 1.15a 1.64 ± 0.30a (NH4 )2 SO4 + Hg 3.01 ± 0.32a 10.36 ± 2.32a 14.56 ± 2.55a 1.59 ± 0.21a 1.39 ± 0.24a 2.47 ± 0.42a 1.02 ± 0.23a