Question: asking about production technology and cultural practices of rabi maize
Answer: recommended to sow dekalb 9135, ganga 101 varieties 
application of urea 9kg, ssp 33kg, mop 8 kg/ bigha as basal and 4.5 kg/bigha at knee height stage and remaining 4.5 kg/bigha at tasseling stage
seed rate 2-3 kg/ bigha