http://www.google.com/search?q=soybean+response+to+sulfur&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA
Got some fields testing pretty low but usually not concerned about sulfur in soybeans.
Anyone got a good response from sulfur?
Ed