Posted 4/11/2013 18:29 (#3028604 - in reply to #3028332) Subject: Re: Fert. rate
NW KS
He is more than likely talking 400 lb of product, or 184 units with urea. it is more than likely a blend like 120-40-40 or something. You need the same amount of fert no matter how applied. the only differnce is strength of fert (32%, 46% urea, ect).