Applications of Organic and Inorganic Amendments Induce Changes in the Mobility of Mercury and Macro- and Micronutrients of Soils

Table 3

The concentrations of Ca extractable with 0.11 mol L⁻¹ acetic acid within 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	7555 ± 331^a	7655 ± 183^a	8390 ± a213^a	9674 ± 219^a	9034 ± 238^ab	9856 ± 1191^ab	6040 ± 270^a
Control + Hg	8074 ± 260^a	7694 ± 359^a	7467 ± a677^a	9607 ± 193^a	8891 ± 702^a	8951 ± 236^ab	7865 ± 983^abc
Digestate	8282 ± 735^a	8094 ± 155^a	8049 ± a687^a	10122 ± 206^a	8886 ± 362^a	11004 ± 926^b	12402 ± 2330^bc
Digestate + Hg	8108 ± 232^a	9656 ± 282^a	7824 ± a454^a	11360 ± 1521^a	10104 ± 205^b	10232 ± 499^ab	11286 ± 1243^c
Ash	8448 ± 548^a	8246 ± a282^a	8746 ± a272^a	9898 ± 213^a	9661 ± 466^ab	9633 ± 203^ab	9835 ± 2134^abc
Ash + Hg	8164 ± 921^a	8072 ± a511^a	8717 ± a611^a	10910 ± 898^a	9862 ± 300^ab	10599 ± 387^ab	9359 ± 1118^abc
(NH4)2SO4	7330 ± 57^a	7409 ± a201^a	8037 ± a311^a	10134 ± 1290^a	8942 ± 307^a	8893 ± 990^a	10045 ± 2115^abc
(NH4)2SO4 + Hg	8041 ± 796^a	7393 ± a359^a	8350 ± 1151^a	9820 ± 207^a	8991 ± 382^ab	10238 ± 790^ab	7031 ± 3008^abc
Luvisol	Day 1	Day 2	Day 3	Day 4	Day 7	Day 14	Day 21
Control	1404 ± 96^a	1401 ± 73^a	1372 ± 56^a	1691 ± 51^ab	1671 ± 90^a	1764 ± 223^a	1273 ± 125^a
Control + Hg	1450 ± 93^a	1407 ± 38^a	1396 ± 45^a	1635 ± 52^a	1575 ± 107^a	1655 ± 89^a	1274 ± 283^a
Digestate	3558 ± 121^b	2593 ± 574^b	2733 ± 492^b	4086 ± 116^d	3776 ± 264^c	3294 ± 380^b	3757 ± 428^ab
Digestate + Hg	3455 ± 569^b	3190 ± 282^b	3139 ± 328^b	3804 ± 613^d	4462 ± 644^c	3975 ± 206^c	4758 ± 327^b
Ash	2335 ± 433^a	2382 ± 197^a	2281 ± 321^a	2540 ± 234^bc	2917 ± 164^b	2686 ± 281^b	2121 ± 286a^b
Ash + Hg	1981 ± 254^a	1908 ± 149^a	2044 ± 161^a	2574 ± 512^c	2717 ± 117^b	3092 ± 190^b	2784 ± 467^ab
(NH4)2SO4	1514 ± 57^a	1356 ± 36^a	1411 ± 102^a	1651 ± 69^a	1597 ± 79^a	1684 ± 135^a	1663 ± 92^ab
(NH4)2SO4 + Hg	1655 ± 54^a	1577 ± 246^a	1431 ± 59^a	1742 ± 108^abc	1616 ± 32^a	1666 ± 124^a	1690 ± 107^ab