questions: asking about cultivation practices of greengram 
 answers: recommended him
varirty : pratap, sg-21-5
sowing time : sept 1 to sept 15. if sow after 15 sept inoculate 50 g/kg psb.
land preparation : plough 2-3 times. drain excess water
manure : compost or cowdung @ 1t/ha
fertilizer : 4 kg/ bigha urea and 30 kg ssp/ bigha