Question: asking about nursery bed preparation for boro rice
Answer: told him 
the area should have an assured water supply and an efficient drainage system.
it should be dry ploughed twice and apply 1tonne of fym or compost to 20cents nursery.
later, it should be irrigated and allowed to be wet for another two days.
afterwards it should be puddled twice and the puddling may be repeated after a gap of one week.
after levelling and final puddling, beds of convenient length (8-10 m) with width of 2.5 m are to be made, leaving 30 - 50 cm channels in between two beds.
sow the sprouted seeds uniformly on the seedbed.