questions: query regarding variety and fertilizer dose of boro rice. 
 answers: sowing time: nov/dec. transplanting time: dec/jan. variety: banglami, joymoti, cauvery, dinanath. fertilizer dose: urea-12 kg, super-18 kg, potash-4 kg per kg. apply half of urea and full dose of super and potash at the time of final land preparation. remaining 1/3rd of urea at 30 dat another 1/3rd 60 dat.