questions: asking about the cultural practices of mustard . 
 answers: advised him to select suitable varieties like ts-36, ts-48, ts-29, ts-38, varuna etc. treat the seeds with captan or captaf @ 2-3 gm per kg of seeds. apply urea 6 kg, ssp 30 kg, mop 3 kg, borax 1.5 kg per bigha at the time of last land preparation. again apply urea 6 kg per bigha after 30 days of sowing seeds.