questions: asking about varieties, sowing time, fertilizer dose of radish. 
 answers: early varieties like pusa deshi, pusa chetki, pusa himani.
late varieties like japanese white, jaunpuri, bombay red.
sowing time of early varieties- august- september
sowing time of late varieties- october- november.
fertilizer dose- 7 kg urea, 41kg ssp, 22kg mop per bigha at final land preparation. after 1 month topdress 7kg urea.