Wheat fertilizer requirements and application

Hello,

I have recently inherited 16 acres of farm land and sowing wheat for the first time. Here is how I am planning the fertilizer application:

[ol]
*Two bags (per acre) of NPK (12:32:16) at sowing time using seed-cum-fertilizer
*One bag of Urea before first irrigation
*One bag of Urea 6-7 days after first irrigation[/ol]

Am I on the right track? Do I need to change anything in above plan?

Regards,
Jatinder Singh Thind