CBSE Class 9 Answered
What is crop rotation and what are its advantages?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
In crop rotation practice, crops are grown in a planned sequence from season to season within a year or from year to year.
Advantages of crop rotation:
i. It controls weeds and pest.
ii. It cut down the requirements of fertilizers. This pattern of cropping improves or maintains soil fertility.
iii. Several crops can be cultivated in succession.
Answered by | 04 Jun, 2014, 03:23: PM
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