G’day Y’all: From Bushland Heat to Red Dirt Fields - RDA 413

This episode of Red Dirt Agronomy brings the guys together to tackle the stormy spring season in Oklahoma.
With wheat harvest creeping closer, sorghum and soybeans struggling for traction, and cotton still holding on to potential, the conversation focuses on the realities producers are facing in muddy fields.
Herbicide failures, crop emergence, and tight planting windows make for a strategic balancing act.

The episode also welcomes Dr. Tieneke Trotter, a visiting scientist from Central Queensland University in Australia.
Dr. Trotter offers a fascinating look into her work developing sesame as an emerging crop in the harsh northern regions of Australia.
Her perspective connects the dots between farming systems across hemispheres, from shared pest challenges to a global push for crop diversification and youth engagement in agriculture.

Key TakeawaysRain continues to delay planting and disrupt herbicide schedules.Wheat maturity and quality vary widely across Oklahoma.Cotton growers may still have time to plant with minimal impact on yield.Sorghum and soybean replanting come with increased risk.Corn remains the most stable summer crop this season.Dr. Trotter is researching sesame as a climate-resilient crop in northern Australia.Pest pressure and herbicide resistance are significant concerns for sesame.Crop judging programs are being revitalized in Australia.Visiting researchers foster international ag collaboration and innovation.Living in Stillwater offered new perspectives on U.S. ag life for Dr. Trotter and her family.Timestamps

00:00 – Introduction and opening banter
00:54 – Oklahoma crop and field condition updates
03:12 – Herbicide challenges due to excess rain
05:30 – Sorghum and soybean replanting risks
06:18 – Wheat progress and patchy field reports
09:45 – Timing and temperature concerns for cotton
11:32 – Rain impacts on pre-emergent effectiveness
13:05 – Tips for replanting decisions and herbicide strategy
18:36 – Introduction of guest Dr. Tieneke Trotter
21:40 – Australian ag background and cropping systems
26:51 – Sesame as an emerging crop in Australia
32:00 – Pest management and weed pressure in sesame
35:45 – Crop judging revival in Australia
40:10 – Cultural insights from living in Stillwater
44:38 – Agronomy collaboration between countries
47:15 – Closing thoughts and wrap-up

RedDirtAgronomy.com

The Red Dirt Agronomy Podcast is your source for in-depth discussions on agronomy explicitly tailored for the unique challenges and opportunities in Oklahoma and the Southern Plains.
Hosted by a team of university experts, this podcast dives into soil health, crop production, pest management, and innovative farming practices, all with a regional focus.
Whether you're a seasoned agronomist, a dedicated farmer, or simply passionate about agriculture in the Red Dirt region, this podcast offers practical advice, expert insights, and the latest research to help you thrive in your field.
Tune in and stay connected to the heart of agronomy in the Southern Great Plains.

• No. of episodes: 61
• Latest episode: 2025-06-17
• Education Science How To Natural Sciences

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