Question

Is manganese a micronutrient for plants?

Answer 1

Micronutrients:

1. Micronutrients are elements that are needed by plants in very small amounts.
2. They are also called trace elements.
3. These consist of iron, copper, boron, molybdenum, manganese, zinc, chlorine, and nickel.

Role of manganese:

1. Manganese is one of the seven micronutrients in plants.
2. It is absorbed in the form of Mn²⁺.
3. The enzymes involved in photosynthesis, respiration, and nitrogen metabolism are activated by manganese.
4. Its main function is to liberate oxygen by splitting water during photosynthesis.