Episode 7 - Variety Characteristics and Other Mid-Season Tips

July 2021 | 15 min., 13 sec.
by Seth Byrd, Stu Duncan, Keith Edmisten, and Brian Pieralisi
Oklahoma State University, Kansas State University, NC State University, and Mississippi State University (respectively)


​​Stu Duncan, Keith Edmisten, and Brian Pieralisi discuss characteristics they look for in varieties mid-season. They also cover the current conditions of the crop in their respective states (mid-July 2021). Podcast hosted by Seth Byrd.

About the Presenter

​​Seth ByrdSeth Byrd is the Extension cotton specialist for Oklahoma State University. He rec​eived a bachelor’s degree in agronomy from North Carolina State University, a master’s degree in agronomy from the University of Florida, and a PhD in crop and soil science with a focus on cotton agronomics from the University of Georgia. (OSU photo by Todd Johnson)​

Stewart DuncanStewart Duncan grew up on a small farm in Osage County, Kansas. He earned a BS in production agronomy from Kansas State University in 1977, and after graduating, he served as the Jackson County Extension Agricultural Agent based in Holton. In 1986, he returned to K-State and earned an MS in agronomy, investigating relay intercropping soybeans into wheat. While finishing his MS, Stu pursued a PhD to further investigate plant responses and growth habits, canopy architecture, row direction, and irrigation regime in a relay intercropped environment. He earned his doctorate in 1991 and immediately began working as the South Central Area Extension Agronomist for K-State based out of Hutchinson. While stationed in Hutchinson, Stu was introduced to cotton production in 1995. The SC Area Office was closed in 2004, and Stu relocated to Westmoreland, from which he commutes to the main campus or to one of the 27 counties in the Northeast Extension Region. His main purpose is to help build and reinforce regional, county, and district Extension agronomic educational programs by generating and disseminating practical information through sound, research-based agronomic practices with emphases on establishing both large and small on-farm strip and/or replicated plots, as well as on experiment fields.

Keith EdmistenKeith Edmisten is a Professor and Extension Cotton Specialist with North Carolina State University. He received his BS in Agronomy from North Carolina State in 1981 He received his MS in Crop Science in 1985 from the same institution. He received his PhD in Agronomy in 1987 from Virginia Tech. Dr. Edmisten grew up on a farm in Iredell County, North Carolina.​


Brian Pieralisi Brian Pieralisi is currently the Extension cotton agronomist at Mississippi State University. He was previously employed at the Delta Research and Extension Center in Stoneville, Mississippi, as a research associate under Dr. Bobby Golden while pursuing a PhD in soybean nutrient uptake. Brian has experience with both soil fertility and weed science research in cotton, corn, soybean, and rice. He served as a fourth-generation cotton, corn, and soybean producer in the Mississippi Delta for 15 years before earning a PhD at Mississippi State. Brian also earned an MBA from Delta State University while operating a 4,500-acre farm in 2005.​​​​


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