Changing Weed Populations Under Long-term Organic Management

Video of Dr. Steve Shirtliffe, Associate Professor in the Department of Plant Science at the University of Saskatchewan, presenting his talk "Changing Weed Populations Under Long-term Organic Management" at Organic Connections 2010.

Visit OACC's YouTube page, or view the videos below

Part 1:

 

Part 2:

 

Integrated Weed Management for Organic Crop Production: