Question
AgricultureAgricultural Inputs and Farm TechnologyFertilisers and Integrated Nutrient ManagementMedium (editorial estimate)
Question details
- Type:
- Statement based
- Skill:
- Fact recall
- Tags:
- fertigation · Fertilisers and Integrated Nutrient Management
- Related topics:
- Drip, Sprinkler and Micro-Irrigation
Classification and difficulty are editorial labels. Explanations are awaiting review.
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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:
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Question 91 · Fertilisers and Integrated Nutrient Management · Agriculture · UPSC Prelims 2020 (GS)