questions: asking about seed treatment 
 answers: dip the cut pieces of potato in mancozeb @ 5 g in 1 litre of water for about 10 minutes. benomyl 0.1% solution may be used if other chemical is not readily
available. after treatment, the seeds are to be spread thinly and dried under shade for 48 hours, or should be covered with moist gunny bags for 2-3 days for suberization