questions: asking about the fertiliser dose of mustard 
 answers: for rainfed advice to give urea@12 kg, ssp@ 30 kg and mop@ 3 kg per bigha and for irrigated crop  advice to give urea @ 18 kg, ssp@ 33 kg and mop @ 9 kg per bigha and crop booster @ 25 g/10 liter of water and applied at 30 days after planting