*3.3. Nucleic Acid Concentration*

The amount of nucleic acid was affected by different land use intensities. The highest amount of nucleic acid was extracted from grass-covered vineyard soil samples (160.6 ngμL−<sup>1</sup> 0.5 g−1) and the lowest value from cherry farm soil samples (143.7 ngμL−<sup>1</sup> 0.5 g<sup>−</sup>1) (Table 3).
