WEBINAR: Managing P and K on Soybeans by Soil Test Level, Yield Expectation and Water Quality
By Illinois Soybean Association
Potash Corp. Director of Agronomy Robert Mullen discusses management techniques for phosphorus (P) and potassium (K) in soybean production. Mullen says...
Are You Applying Enough P & K?
By ISA and Wyciskalla Consulting, LLC
This post highlights material covered in a breakout session sponsored by Wyciskalla Consulting, LLC at the recent ILSoyAdvisor Field Days. To see other...
Summary of Illinois Soil Tests Shows Potential Loss of Yields
By Harold Reetz, Soy CCA Envoy, East Central Illinois
Agronomists and growers need to be aware soil test levels for phosphorus and potassium are declining, as today’s high yields are drawing down more than...
Illinois Council on Best Management Practices - Fall Newsletter
By Illinois CBMP
IOWA NUTRIENT TOUR REVEALS UNITED FRONT
Members of the Illinois farm community traveled to Iowa in August, as part of an Illinois Farm Bureau sponsored...
Phosphorus Management Webinar Series
In March 2016, ISA organized a phosphorus management webinar series. This three-part series focused on reducing phosphorus loss from growers’ fields, implementing...
Phosphorus Deficiency in Soybeans
By Dan Davidson
Everyone knows what phosphorus (P) deficiency looks like in corn—purplish color leaves. So it would be easy to expect similar symptoms for soybeans. But...
Field Days Preview: Soybean Fertilization
By Terry Wyciskalla, Soy CCA Envoy, Southwest Illinois
Historically, many producers didn’t (some still don’t) fertilize their full-season and double-crop soybeans and left them to scavenge for nutrients the...
Value of Soybean Tissue Testing for Phosphorus and Potassium
By Antonio Mallarino
BackgroundSoil testing is a useful and commonly used diagnostic tool for making phosphorus (P) and potassium (K) fertilization decisions. Tissue testing...
Webinar: IFCA Video - Phosphorus Runoff Study
The Illinois Fertilizer & Chemical Association's Annual Convention took place from January 19-21 in Peoria. The IL CCA and NREC session featured the...
PODCAST: Soybean Fertility Needs
Terry Wyciskalla, Soy CCA Envoy from Southwest Illinois, discusses how the soil fertility needs differ between soybeans and corn. Soybeans require higher...