questions: asking about the fertilizers dose of semi dwarf rice 
 answers: recommended to apply urea 12 kg/bigha(4 kg,4kg,4kg),18 kg ssp/bigha,mop 9 kg/bigha or dap 6 kg/bigha,urea 16 kg/bigha(6kg,5 kg,5kg) kg/bigha,mop 9 kg/bigha