Cover Cropping to Suppress Weeds in Northeast US Farming Systems Webinar

Watch the webinar on YouTube at

Resources From the Webinar

Download the slides:

The Rose Review - Reduced-Tillage Organic Systems Experiment Newsletter

Suppressing Weeds Using Cover Crops in Pennsylvania
Penn State Ag Publications Catalog No. UC210

About the Webinar
Cover crops provide important benefits to Northeast croplands, including soil and water conservation. Some growers are also finding that cover crops can help reduce weed problems. Which covers are most suitable and how should they be managed to enhance weed suppression?

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About the Presenters
Bill Curran is a professor of weed science in the Dept. of Crop and Soil Sciences at Penn State University and has an extension-research split focused in weed management for agronomic crops. Bill’s extension and research programs focus on integrated weed management and weed management in conservation tillage systems including managing cover crops in conventional and organic-based cropping systems.

Matt Ryan is a Post-Doctoral Scholar in weed ecology in the Dept. of Crop and Soil Sciences at Penn State University. Matt completed his MS and PhD degrees at Penn State in weed ecology focused on ecologically-based weed management in organic cropping systems. Matt is currently a principal scientist on an USDA-Organic Research and Education Initiative project that is examining longer term weed and insect management in organic rotational no-till grain production.

About eOrganic

eOrganic is the Organic Agriculture Community of Practice at Our website  at contains articles, videos, and webinars for farmers, ranchers, agricultural professionals, certifiers, researchers and educators seeking reliable information on organic agriculture, published research results, farmer experiences, and certification. The content is collaboratively authored and reviewed by our community of University researchers and Extension personnel, agricultural professionals, farmers, and certifiers with experience and expertise in organic agriculture.


Published November 2, 2010

This is an eOrganic article and was reviewed for compliance with National Organic Program regulations by members of the eOrganic community. Always check with your organic certification agency before adopting new practices or using new materials. For more information, refer to eOrganic's articles on organic certification.