Which of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth ?
Correct answer: A. Nitrogenous fertiliser
- A. Nitrogenous fertiliser
- B. Potassic fertiliser
- C. Phosphatic fertiliser
- D. None of these
Explanation
Nitrogen promotes vegetative growth, especially the formation of leaves and stems during the early growth period. Phosphorus mainly supports roots and reproduction, while potassium improves overall strength and disease resistance.
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