Table 1 Chemical and physical properties of the soil used in the experimental study
| Â | Anions | Cations | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
pH | EC (ppm) | SP | CO3_ (meq L−1) | HCO3_ (meq L−1) | Cl− (meq L−1) | SO4_ (meq L−1) | Ca++ (meq L−1) | Mg++ (meq L−1) | Na+ (meq L−1) | K+ (meq L−1) |
7.6 | 1376 | 23.00 | - | 2.36 | 8.47 | 11.61 | 10.61 | 6.28 | 5.13 | 0.43 |
Available macro and micronutrients (mg kg−1) | ||||||||||
N | P | K | Mn | Zn | Fe | Cu | ||||
47.00 | 14.54 | 48.00 | 0.43 | 0.16 | 1.44 | 0.06 | ||||