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New Extension Cotton Specialist Connects with Producers

Growing up in northeast Iowa, where cotton is not a common crop, Jenny Dudak found her passion for cotton production in college. Today, she is the state cotton specialist for Oklahoma State University Extension.

Dudak completed her undergraduate degree in plant and environmental soil science and a master’s degree in agronomy from Texas A&M University, where she worked with the Cotton Extension program in Texas. She then completed a doctorate in agronomy – weed science from OSU. Throughout her studies, she learned about new resistance and tolerance technologies integrated into cotton varieties.

“I want our research and methods to stay relevant to what Oklahoma cotton producers are doing and seeing in their fields,” Dudak said. “My main goal is for producers to utilize findings from our plots to form management decisions, so I want to ensure what we do is up-to-date and meeting their needs.”

Dudak said her favorite part about her role is interacting with producers across the state and conducting Replicated Agronomic Cotton Evaluations. RACE trials give producers a visual comparison of which cotton varieties might be better suited for their regions and management needs.

“I learn something new each time I speak with a producer, and I can integrate that knowledge into my program to ensure we are focusing on relevant issues for Oklahoma cotton producers,” Dudak said.

Dudak wants to keep on-farm visits at the forefront of her role because she said what producers see in their fields can be used in applied research at OSU.

“I want to ensure an open line of communication for producers to reach out to me with problems or questions they have,” Dudak said. “As an extension specialist not only do I work for Oklahoma State University, I work for Oklahoma cotton producers and I want my program to be a valuable resource to their operations.”

Source : okstate.edu

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Supplemental Nitrogen on Soybeans: Can Early Nitrogen Increase Yield?

Video: Supplemental Nitrogen on Soybeans: Can Early Nitrogen Increase Yield?

Can supplemental nitrogen help soybeans reach higher yield potential? Technical Agronomist Tim Sickman walks through an ongoing trial at the Nutrien Innovation Farm in Owensboro, Kentucky, exploring whether a modest amount of nitrogen applied at planting can support higher-yielding soybean environments.

The trial compares 30 pounds of supplemental nitrogen across both 15- and 30-inch rows, along with treatments that include sulfur and micronutrients. Similar trials conducted in 2024 and 2025 delivered a six- to seven-bushel yield response, prompting the team to expand the research this season.

Early observations show that treated soybeans are slightly taller and averaging about two additional nodes on the main stem. These added nodes could create more opportunities for blooms and pods, but the true results will come at harvest when the team evaluates pod development, seed fill and final yield.

In This Video:

Why high-yield soybeans may need supplemental nitrogen

Results from the 2024 and 2025 trials

Nitrogen treatments in 15- and 30-inch rows

Fertilizer placement and application methods

Differences in plant height and node counts

Potential effects on pod development and yield