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प्रश्न
Explain macronutrients with examples
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उत्तर
Macronutrients: They are the nutrients required by plants in large amounts. They are present in plant tissues in amounts more than 10 mmole kg–1 of dry matter. Examples include hydrogen, oxygen, and nitrogen.
संबंधित प्रश्न
Explain micronutrients with examples
Which elements maintains turgidity of cell?
Match the element with its associated functions/roles and choose the correct option among given below
| Column I | Column II |
| A. Boron | i. Splitting of H2O to liberate O2 during photosynthesis |
| B. Manganese | ii. Needed for synthesis of auxins |
| C. Molybdenum | iii. Component of nitrogenase |
| D. Zinc | iv. Pollen germination |
| E. Iron | v. Component of ferredoxin |
Plants can be grown in ______. (Tick the incorrect option)
Plants with zinc deficiency show reduced biosynthesis of ______.
Yellowish edges appear in leaves deficient in ______ mineral.
Excess of Mn in soil leads to defeciency of Ca, Mg and Fe. Explain.
How is sulphur important for plants? Name the aminoacids in which it is present.
