questions: asking about the nursery bed size,see drate/bigha and the fertlizer dose for hybrid boro paddy 
 answers: recommended nursery bed size is 1.25 mt wide,7 mt long and 15 cm height.seed rate/bigha 5 kg,fertlizer dose dired cowdung,urea 29 kg/bigha,50 kg/bigha,mop 13 kg/bigha,zinc sulphate monohydrate(iffco brand)1.5 kg/bigha