Table 3: Content components in the form available for plants (mg kg-1) in ameliorants (CW, SM) and soil samples (the slash represent the data for 2011/2012).

Variant Analyzed Growing Medium Ca Mg Ni Cu S
CW Initial ameliorant 123000 1800 6 7 35
Ameliorant after 3 growing seasons (2012) 26090 1130 20 220 1350
Soil layer 0-5 cm 5130/190 234/20 9/5 250/310 310/700
Soil layer 5-10 cm 460/60 215/10 2/2 240/280 430/860
Soil layer 10-15 cm 170/50 20/10 3/3 170/200 230/420
SM Initial ameliorant 2870 25630 25 1 20
Ameliorant after 3 growing seasons (2012) 1580 4320 14 30 280
Soil layer 0-5 cm 300/170 450/310 5/6 180/200 330/560
Soil layer 5-10 cm 110/50 50/130 4/4 160/160 290/510
Soil layer 10-15 cm 100/2 20/50 3/3 160/100 160/680

CW - carbonatite wastes, SM - serpentinite magnesite