questions: asking about fertilizer dose of cauliflower 
 answers: recommended him to apply urea 23 kg/bigha, ssp 50 kg/bigha and mop 13 kg/bigha. half of urea should be apply as top dressing after 30 days of planting.apply about about 1kg/bigha borax  for prevent browning.
betelvine fertilizer dose for 1-5 year old plant apply 40 kg/bigha ssp and 23 kg/bigha mop
and apply zinc sulphate @ 2g/lit of water at 60 days interval to icrease leaf yield.