extremely significantp < 0.001
Further, there was a very significant positive correlation among contents of TC and TN, Ca and Mg ( p < 0.001), and an extremely significant positive correlation between contents the Ca and Mg ( p < 0.001).
Further, there was a very significant positive correlation among contents of TC and TN, Ca and Mg ( p < 0.001), and an extremely significant positive correlation between contents the Ca and Mg ( p < 0.001).