Well if you want to apply fertilizer with the seed that rules out all the unit planters. The John Deere 51 and 71 unit planters plus the various other competitors unit planters. How big of a tractor do you have? There are the various regular row planters, like the john Deere 494, 495, etc, and competitors products, but you will need a least a 35 horses to pull them. Plus what is your budget, any of the newer technology planters can be expensive. In the South you may be able to find Cole MX series or Covington planters, but they in themself may not be inexpensive. Plus they are not designed to be used with minimum tillage.
Bill