- Earthing up is the main process done in potato crop.
- This process helps to keep the soil loose and destroy weeds
- Ensures proper development of tubers as the soil becomes airy, the temperature of the soil also becomes equal to the outside temperature
- Two or three earthing up should be done at an interval of 20-25 days until the height of the plant is 15-22 cm.
- Generally earthing up is done at the time of top dressing of fertilizers. Proper earthing up is very much essential for better crop yield.
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