To help fertilizer retailers incorporate sulfur in crop fertility programs, AdvanSix introduces a new version of ROSI (Return on Sulfur Investment) app.

The newest version of the app makes it more accurate in calculating the per-acre or per-farm return to be expected when sulfur is incorporated with fertilizer programs. All ROSI app calculations are backed by sulfur response data from The Sulfur Institute and International Plant Nutrition Institute and require only simple inputs such as state, type of crop, price and application rates. 

The new version also incorporates additional nitrogen sources into the app’s data inputs. The app also provides links to various educational videos on sulfur management. 

AdvanSix is one of the world’s largest producers of ammonium sulfate fertilizer. Sulf-N ammonium sulfate provides efficient nitrogen and readily-available sulfur to a variety of crops, from wheat and alfalfa to soybeans and corn. 

The ROSI update is available for download in the App Store or Google Play.