In this special episode of The Crop Science Podcast Show, marking Earth Day, Dr. Fabian Menalled, Professor at Montana State University, explains how ecological principles shape weed management across cropping systems. He discusses herbicide resistance, crop weed competition, and diversified strategies such as cover crops and trait-based approaches. Dr. Menalled highlights how management decisions influence weed communities and long-term system resilience. Listen now on all major platforms!

"Integrating ecological and evolutionary perspectives is necessary to fully understand and manage weed dynamics in modern agricultural systems."

Meet the guest: Dr. Fabian Menalled is a Professor of Weed Ecology and Management at Montana State University, with training in ecology from Argentina and the United States. His work focuses on sustainable agriculture, crop weed competition, and integrated weed management across conventional and organic systems. His research explores ecological drivers shaping weed communities and resistance.

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What you will learn:

• (00:00) Highlight
• (00:59) Introduction
• (07:12) Resistance challenge
• (08:15) Cover crops timing
• (11:39) Weed community drivers
• (13:49) Management complexity
• (17:06) Evolution pressure
• (18:30) Final Questions

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

- KWS

- Loam Bio

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Crop Science Podcast Show, Dr. Dean Steele from North Dakota State University discusses irrigation water management and precision irrigation systems. He covers variable-rate irrigation, soil moisture sensors, pulse-width modulation, evapotranspiration, and water-scheduling strategies for corn and potato production. Dr. Steele also shares insights into how sensor data and water-balance models improve irrigation efficiency. Listen now on all major platforms!

"Variable-rate irrigation reduces water application in low-lying areas and prairie potholes, preventing overwatering that leads to disease in potato fields and storage losses."

Meet the guest: Dr. Dean Steele is an Associate Professor in the Agricultural and Biosystems Engineering Department at North Dakota State University. Professional interests include irrigation and environmental engineering, and irrigation water management. Research focuses on soil water sensors, variable-rate irrigation systems, and water-use efficiency in irrigated crop production, with applied work supporting producers and conservation professionals across the Northern Plains.

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What you will learn:

• (00:00) Highlight
• (00:58) Introduction
• (04:43) Variable-rate irrigation systems
• (09:43) VRI application precision
• (14:53) Irrigation scheduling methods
• (19:14) Evapotranspiration
• (21:58) Teaching programs at NDSU
• (27:01) Final questions

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

- KWS

- Loam Bio

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Crop Science Podcast Show, Dr. Chase Floyd, Assistant Research Professor and State Extension Crop Protection Specialist at the University of Missouri, explains pest management challenges in cotton and rice systems in the Mid-South. Dr. Floyd discusses key insect threats, resistance concerns, economic thresholds, and new application strategies that improve pesticide targeting while reducing off-target movement. Listen now on all major platforms!

“Cotton production systems in the Mid-South face intense insect pressure, where thrips, plant bugs, and spider mites regularly threaten yield retention and require careful monitoring throughout the growing season.”

Meet the guest: Dr. Chase Floyd is an Assistant Research Professor and State Extension Crop Protection Specialist at the University of Missouri. His work focuses on insect management in row crops, including cotton, rice, soybean, and corn. Research emphasizes economic thresholds, pesticide efficacy, and technologies that help producers control pests while protecting yield and profitability across Mid-South cropping systems.

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What you will learn:

• (00:00) Highlight
• (00:44) Introduction
• (10:55) Cotton insect pressure
• (14:03) Rice pest threats
• (15:40) Insecticide resistance monitoring
• (17:00) Economic injury thresholds
• (20:17) Targeted spray technology
• (26:33) Final Questions

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

- Loam Bio

- KWS

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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