Open Access
Table 6.
Change of calcium content in the experiment soil
| Dose of lime in Ng fractions | In the presence of fertilizer | Calcium content in soil, mg/kg | ||
|---|---|---|---|---|
| Liming in 1981 | 36 years after the lime introduction – 2016 | Repeated liming (1/2 % dose) in 2017 | ||
| 0 | Fertilizer free | 430 | 159 | 221 |
| Average | 430 | 87 | 216 | |
| High | 330 | 31 | 97 | |
| 1.0 | Fertilizer free | 1050 | 459 | 632 |
| Average | 980 | 503 | 656 | |
| High | 965 | 331 | 513 | |
| 2.5 | Fertilizer free | 1100 | 525 | 619 |
| Average | 1055 | 555 | 681 | |
| High | 1575 | 555 | 665 | |
| *LSD0.05 | 205 | 62 | 67 | |
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