Dr. Liberty Galvin: Weed Control Strategies | Ep. 70

In this episode of The Crop Science Podcast Show, Dr. Liberty Galvin, from Oklahoma State University, breaks down the science behind weed dormancy, explaining how temperature, moisture, and soil conditions trigger emergence. She also tackles the critical period of weed control and the potential effects of tillage on weed management in a long-term no-till field. Learn practical strategies for managing weeds and optimizing weed control practices. Tune in now on all major platforms!

"All seeds are beholden to their environment. They won’t germinate unless the right temperature and moisture conditions are met."

Meet the guest: Dr. Liberty Galvin is an Extension Weed Science Assistant Professor at Oklahoma State University, specializing in precision weed management. She holds a Ph.D. in Horticulture and Agronomy and an M.S. in International Agricultural Development from UC Davis. With experience in weed ecology, herbicide resistance, and global agriculture initiatives, Dr. Galvin focuses on optimizing weed control strategies for sustainable crop production.

What you will learn:

• (00:00) Highlight
• (01:07) Introduction
• (04:31) Weed seed dormancy explained
• (06:49) How temperature affects germination
• (09:46) Secondary weed flushes and timing
• (21:37) The role of tillage in weed control
• (22:31) Resistance challenges
• (27:13) Final three questions

The Crop Science Podcast Show is trusted and supported by the innovative companies:

- KWS

- CNH Reman

- S&W Seed Co.

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