questions: asking about the maize fertliser dose..

 
 answers: fertiliser dose= urea- 24 kg/ bigha ( 1/2 ??????  ??  ??????? 30 ????  ????  ?????? ????)
                                  super- 33 kg/ bigha 
                                   mop- 9 kg/ bigha.
fym ( ??? ????) = 6 quital/ bigha ???? ?????????? ????.