ICSE Class 10 Geography
Question 20 of 20
Agriculture in India — II : Food Crops — Question 20
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Question Question 20
Name the most important rotation crop. In what way does it help the soil?
Pulses are the most important rotation crop because they are leguminous plants with root-nodules, which can fix and utilize atmospheric nitrogen in the soil. It makes the soil rich in nitrogen and provides enough nitrogen to the next crop sown.