List the macro and micro elements in plant nutrition

Answer 1

Macro elements:
1. Nitrogen (N)
2. Phosphorus (P)
3. Potassium (K)
4. Calcium (Ca)
5. Magnesium (Mg)
6. Sulfur (S)

Micro elements:
1. Iron (Fe)
2. Manganese (Mn)
3. Zinc (Zn)
4. Copper (Cu)
5. Boron (B)
6. Molybdenum (Mo)
7. Nickel (Ni)
8. Chlorine (Cl)