In this episode of Mulch Matters, we are joined by Dr. Carol Miles from Washington State University, for a compelling conversation about her recent trip to China to attend the International Strawberry Symposium. Our discussion offers a fascinating window into the contrasts and connections between Chinese and U.S. agricultural practices, particularly around strawberry production and plastic mulch use.

Carol reflects on the incredible technological leap she observed in Chinese greenhouses, where high-tech, hydroponic tabletop systems are now used in showcase facilities. But she also shares her experience visiting local farms after the symposium, where strawberry production looked much more traditional—though still impressive. One of the most striking takeaways was how small-scale farms in China can remain highly profitable and deeply integrated into the community, offering lessons in sustainability and land stewardship that may be overlooked in the U.S.

This conversation is not only an agricultural deep-dive—it’s a thoughtful reflection on culture, economy, and the future of food systems. Whether you’re a grower, researcher, or simply curious about how other countries are innovating in agriculture, this episode will leave you with fresh perspectives and new questions to consider.

This work is supported by Specialty Crops Research Initiative Award 2022-51181-38325 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed on this podcast are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

Note: intro and outro music credit to Zakhar Valaha from Pixabay https://pixabay.com/music/introoutro-motivational-ident-main-9923/

In this episode of Mulch Matters, we sit down with Ben Andros, President of Andros Engineering, to explore how innovative machinery and thoughtful design are transforming the way we manage plasticulture in agriculture. From recycling drip tape and mulch film to collaborating with researchers on sustainable solutions, Ben shares the journey of tackling one of ag's biggest waste challenges—with humor, heart, and high-tech tools.

Tune in for a behind-the-scenes look at ag-tech innovation, real-world challenges in plastic recycling, and why teamwork across sectors is key to building a cleaner future.

Note: intro and outro music credit to Zakhar Valaha from Pixabay https://pixabay.com/music/introoutro-motivational-ident-main-9923/

In this insightful episode of our podcast, we welcome Nayab Gull, a Ph.D. student at Washington State University, to discuss the complex and critical topic of microplastics in agricultural soils. From her unexpected journey into agriculture to her cutting-edge research on microplastics and soil health, Nayab shares both personal stories and professional insights.

We explore how microplastics impact soil structure, water retention, microbial life, and even plant root development. Nayab also sheds light on the potential risks microplastics pose to food safety and human health, emphasizing the urgent need for more field-based research and policy action.

You will learn about the dual role of microplastics—how they can both disrupt and, in some cases, enrich nutrient cycling—and what farmers and policymakers can do to mitigate these effects.

Whether you're a researcher, farmer, student, or simply curious about soil sustainability, this episode offers valuable perspectives on why mulch—and what it leaves behind—truly matters.

This work is supported by Specialty Crops Research Initiative Award 2022-51181-38325 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed on this podcast are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

Note: intro and outro music credit to Zakhar Valaha from Pixabay https://pixabay.com/music/introoutro-motivational-ident-main-9923/