questions: asking for the time of application of fertilizers in the main field for boro rice cultivation under irrigated condition. 
 answers: replied that 1/3rd of urea as basal, 1/3rd at the time of tillering and the remaining 1/3rd at the panicle initiation stage should be applied. replied also that super phosphate can also be incorporated into the soil at active tillering stage 25-35 days after transpalnting along with the second dose of urea.