questions: asking about the cultural practices of potato. 
 answers: advised him to select suitable varieties like kufri jyoti, kufri megha, kufri chandramukhi, kufri badshah , s-1 puskar, pokraj etc. and treat the seeds with indofil m-45 or ridomil gold or ridomil mz-72 @ 3 gm /kg/litre of water. apply urea 10 kg, ssp 45 kg, mop 12 kg per bigha at the time of last land preparation. again top dress urea @ 10 kg per bigha after 30 days of planting tubers or at the time of first earthing up.