Posted 1/14/2019 08:44 (#7244245 - in reply to #7244044) Subject: RE: Thiosulfate at planting or sidedress time?
NC Iowa
Kelly - 1/14/2019 06:15 I would run it Sulphur at both times also. I would split the total Sulphur applied.
Yep. Good rule of thumb is never apply N without Sulfur if its possible (hard with NH3). The increase in N efficiency will pay for the sulfur, and the higher yield is nice too.