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प्रश्न
Answer the following question.
Enlist macronutrients and micronutrients required for plant growth.
Long answer question.
Write on macro- and micro nutrients required for plant growth.
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उत्तर
- Macronutrients:
Some minerals like C, H, O, P, N, S, Mg, K, Ca required in large quantity for normal growth of the plant, are called macro elements. Macronutrients are required in large quantities. They mainly play nutritive and structural roles. - Micronutrients:
Some minerals like Cu, Mo, Mn, Cl, Bo, Zn required in small quantities for the growth of a plant, are called microelements.
Micronutrients are required in traces because they function in the catalytic role as co-factors.
संबंधित प्रश्न
Give a graphic representation of cyclic photophosphorylation.
All elements that are present in a plant need not be essential to its survival’. Comment.
following statement are true? If false, correct them: Boron deficiency leads to stout axis.
Function of Zinc is ______.
The dieback of Citrus and reclamation disease of cereals and leguminuous plants is due to the deficiency of ______.
Complete the following box with reference to symptoms of mineral deficiency:
| Abscission | Pre-mature fall of flowers, fruits and leaves |
| ______ | Appearance of green and non-green patches on leaves |
Enlist role and deficiency symptoms of Zinc.
Enlist role and deficiency symptoms of Calcium.
Give observed symptom when the following mineral are deficient.
Deficiency of Bo
Give observed symptom when the following mineral are deficient.
Deficiency of Zn
