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| 1. |
change in cropping pattern in maharashtra tamilnadu punjab |
| Answer» With advent of time, the cropping pattern in Punjab, Maharashtra, UP and Tamil Nadu has undergone many changes.They are:• Initially the crops were hand planted but now the method used is scatter method.• Earlier the crops required in-depth labour which gradually changed to the crops requiring less labour.• The most revolutionary change observed is the use of high yielding variety of seeds, which was absent earlier.\xa0 | |