Biology
How macronutrients and micronutrients affect the plant growth, vitality and productivity?
Why different types of crops were grown in different region?
What is the role of mineral in plants?
Suggest three methods of replenishing nutrients in the soil.
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Explanation:
Macronutrients :- They are those essential element which are present in the plants in easily detectable quantity more than 1ppm of of plant body . They take part in the synthesis of organic molecules and development of osmotic potential.
Micronutrients :- They are also essential element which are present in the plants in the small quantity less than 1ppm of dry matter . They are mostly involved in the functioning of enzymes.
Three methods for replenishing nutrients in soil :-
1. Manures
2. Fertilizer
3. Irrigation
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