Q. Which among the following is not among Micronutrients required for plants?
✅ Correct Answer: (B)
Magnesium
Explanation: In order for a plant to grow and thrive, it needs a number of different chemical elements. The most important are:
Carbon, hydrogen and oxygen – Available from air and water and therefore in plentiful supply Nitrogen, phosphorus, potassium (a.k.a. potash) – The three macronutrients and the three elements you find in most packaged fertilizers
Sulfur, calcium, and magnesium – Secondary nutrients
Boron, cobalt, copper, iron, manganese, molybdenum and zinc – Micronutrients
Carbon, hydrogen and oxygen – Available from air and water and therefore in plentiful supply Nitrogen, phosphorus, potassium (a.k.a. potash) – The three macronutrients and the three elements you find in most packaged fertilizers
Sulfur, calcium, and magnesium – Secondary nutrients
Boron, cobalt, copper, iron, manganese, molybdenum and zinc – Micronutrients
Explanation by: Radhika Singh
In order for a plant to grow and thrive, it needs a number of different chemical elements. The most important are:
Carbon, hydrogen and oxygen – Available from air and water and therefore in plentiful supply Nitrogen, phosphorus, potassium (a.k.a. potash) – The three macronutrients and the three elements you find in most packaged fertilizers
Sulfur, calcium, and magnesium – Secondary nutrients
Boron, cobalt, copper, iron, manganese, molybdenum and zinc – Micronutrients
Carbon, hydrogen and oxygen – Available from air and water and therefore in plentiful supply Nitrogen, phosphorus, potassium (a.k.a. potash) – The three macronutrients and the three elements you find in most packaged fertilizers
Sulfur, calcium, and magnesium – Secondary nutrients
Boron, cobalt, copper, iron, manganese, molybdenum and zinc – Micronutrients