Technical Specialists
University of Georgia Extension Foundation Agents
We are fortunate to have three University of Georgia Extension Foundation Agents serving as SHI Technical Specialists. If you have any questions regarding soil health and cotton systems in Georgia, feel free to reach out to Peyton at psapp@uga.edu.
Peyton Sapp has been a Jefferson County Extension Coordinator for the University of Georgia (UGA) Extension since 2008 and began his Extension career in 1994. He graduated from the Animal and Dairy Science Department and obtained his master’s degree in Extension Education from the UGA. With 30 years of Extension work, Peyton’s had the opportunity to serve in various counties where he has developed an appreciation for helping growers improve their on-farm management to better their production systems. Peyton says that he has always worked extremely hard to develop a solid, one on one working relationship with growers. He enjoys attending conferences to network with other educators and growers to learn more about techniques that have made them successful. Through his local programming, Peyton developed a replicated cover crop study to evaluate the long-term impacts of cover crops in a corn, cotton, and peanut rotation. There are four treatments: rye, rye/clover, six species mix, and no cover. Peyton is attempting to monitor the changes over time in soil organic matter, moisture holding capacity of the soil, crop yields, nematodes, production input costs, etc. This study is in the third year and has already highlighted how dynamic cover crop systems can be.
Pamela Sapp is also a Jefferson County Extension Coordinator for the UGA Extension. She has been working with cover crop trials since 2013 both on-farm and at the Southeast Georgia Research and Education Center (SEREC). Pamela’s work in cover crops includes a series of demonstration trials comparing various types of cover crops as monoculture and in various mixes. She also co-hosts an annual cover crop field day each year at the SEREC highlighting these trials, planter setup, economics, soil health, and grower panels. Pamela currently works with the Soil Health Institute in conducting field days, grower education, and research efforts.
Jason Mallard is the Southeast District Area Water Agent for the UGA Extension where he promotes agricultural water irrigation management. Jason started his career in conservation in 2005 when he served in the position of Irrigation Specialist followed by Resource Specialist with the Georgia Soil and Water Conservation Commission in Statesboro, Georgia. He is a certified irrigation designer through the Irrigation Association. In 2015, he began working for the UGA Extension as a County Extension Agent where he has developed programming on irrigation water management through soil moisture sensors and grazing lands pasture health. The impact of the projects Jason has led in water management has saved an estimated 376 million gallons of water. He and his family spend their extra time raising cattle on their family farm.