Something like 50 lbs/ac of 33-0-0 every 4 weeks in the beginning…..100 lbs/ac every 8 weeks later on down the road once you get a little holding capacity built up in your soil. I’m giving you what I feel is the ideal prescription….I understand its not always feasible to do. Eventually we want to get legumes thriving in the field to help take the place of some of the N applications.