Articles tagged under: Kristie Sundeen

Published October 15, 2026

In the latest Pioneer Agronomy Update, Pioneer Field Agronomist Kristie Sundeen offers recommendations for fall fertility. "Pull your soil samples," said Sundeen. "Knowing your actual P, K and residual N number field by field is the difference between guessing and…

Published July 23, 2026

In the Pioneer Agronomy Update, Pioneer Field Agronomist Kristie Sundeen outlines the scouting protocols for desiccation or swathing timing for canola. "No drive-by scouting," said Sundeen. "Growers and agronomists need to walk into multiple areas of the field looking at…

Published May 28, 2026

In the Pioneer Agronomy Update, Pioneer Field Agronomist Kristie Sundeen reminds growers to apply their pre-emergence herbicides in soybeans. “Weeds such as waterhemp and kochia continue to challenge us in the post-herbicide applications, and it is essential that growers take…