Attempt this previous-year question. The correct option stays hidden until you choose.
What are the advantages of fertigation in agriculture?
1. Controlling the alkalinity of irrigation water is possible.
2. Efficient application of Rock Phosphate and all other phosphatic fertilizers is possible.
3. Increased availability of nutrients to plants is possible.
4. Reduction in the leaching of chemical nutrients is possible.
Select the correct answer using the code given below:
Pick an option to check yourself.
• Correct Answer: C
• Fertigation allows pH/alkalinity control of irrigation water, increases nutrient availability via direct root-zone delivery and reduces leaching through precise application.
• Rock phosphate is water-insoluble and unsuitable for fertigation; only soluble fertilizers are effective.
Attempt Prelims MCQs or open Mains questions by paper — then continue the same bank inside the app with visual decks.
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