GyanGramWhich of the following is/are the advantage/advantages of practising drip irrigation? 1. Reduction in weed 2.…
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Which of the following is/are the advantage/advantages of practising drip irrigation?
1. Reduction in weed
2. Reduction in soil salinity
3. Reduction in soil erosion
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• Correct Answer: C
• Drip irrigation targets the root zone, suppressing weeds and eliminating surface runoff that causes erosion.
• It does not reduce overall soil salinity; salts can accumulate at the edges of wetted zones without proper leaching.
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