Producers often confuse a sulfur deficiency with a nitrogen deficiency. Both cause plants to turn yellow.
One primary difference is that the yellowing caused by a sulfur deficiency often shows up after the crop is initially very green.
In the following brief video, Ken Ferrie provides more insight about how to identify this specific deficiency.
Make Plans to Attend these Upcoming Corn College Events
Can’t make it to one of the Illinois Corn Colleges? Check these out.
Soybean College: Aug. 1 to 2., Coldwater, Mich.
With a large focus on in-field diagnostics, let Farm Journal Associate Field Agronomist Missy Bauer teach you the secrets to soybean production. This event will focus on fundamentals, soybean growth and take-home knowledge of how to raise better beans. World-record soybean yield farmer Kip Cullers will present a special breakout session. Click here to register
Corn College “Fundamentals”: Aug. 3 to 4, Coldwater, Mich.
The Farm Journal Corn College Fundamentals session provides practical, hands-on training to help corn growers advance their production skills, increase yields and improve their profitability. This session is geared for the first-time Corn College attendee and will provide them with the core knowledge of how to use the Systems Approach on their farm. Click here to register