We will test on 17 parameters.
1. pH
2. NH4 (ammonium)
3. NO3 (Nitrate)
4. Total P (Phosphorus)
5. Available P (Phosphorus)
6. K (Potassium) Conductivity
7. Ca (Calcium) Conductivity
8. Mg (Magnesium) Conductivity
9. S (Sulphur)
10. Fe (Iron)
11. Zn (Zinc)
12. Mn (Manganese)
13. Cu (Copper)
14. B (Boric)
15. Al (Aluminium)
16. OC (Organic Carbon)
17. Na (Sodium)
