Online Resources
- Controlling Medusahead with Intensive Grazing (University of California Cooperative Extension): This research demonstrates that properly managed and timed grazing can successfully control medusahead and increase plant species diversity in California rangelands (UCCE, 2009).
- Trained Sheep Graze Vineyard Weeds: Early research on the use of sheep to control invasive weeds in vineyards (UCCE, 2007).
- CA Wool Growers Association: Trade association for the sheep grazing industry. Provides technical, advocacy and grazing provider resources.