Chapter 19 in Climate Friendly Farming: Improving the Carbon Footprint of Agriculture in the Pacific Northwest. Full report available at http://csanr.wsu.edu/pages/Climate_Friendly_Farming_Final_Report/.
This broadcast discusses aspects of compost contamination by persistent herbicides, such as picloram and clopyralid, which became an issue in 2000. Also discusses subsequent herbicide label and use rule changes. Featured guests: Dave Bezdicek and Mary Fauci from the Department of Crop and Soil Sciences and Dan Caldwell, compost manager for WSU. Posted via RealPlayer. […]