How does placement of phosphorus (P) in strip-till compare to other tillage systems and application practices? David Mengel, who currently operates a farm in Randolph, Kan., shares and analyzes results of recent research on P application to corn and soybeans in different tillage systems and offers agronomic considerations for how strip-tillers can be more efficient with P applications.

Emeritus agronomy professor and soil fertility researcher David Mengel will compare nutrient placement practices at the 4th annual National Strip-Tillage Conference on Aug. 3-4 in Omaha, Neb.