Mark VanGessel, Extension Weed Specialist; mjv@udel.edu Over the next few days, be cautious when selecting adjuvants. We have had weather that has resulted in thin cuticle layers on the plant leaves. Overcast skies and high rainfalls does not trigger plants… Continue Reading
Mark VanGessel, Extension Weed Specialist; mjv@udel.edu and Kurt M. Vollmer, Extension Weed Management Specialist, University of Maryland; kvollmer@umd.edu Palmer amaranth continues to be a major concern for farmers on the Eastern Shore. Many populations are already known to be resistant… Continue Reading
Mark VanGessel, Extension Weed Specialist; mjv@udel.edu This fall has presented an opportune time to treat small grains with a postemergence herbicide, the warm weather has allowed more weed growth than normal. For small grains planted in September through mid-October, I… Continue Reading
Mark VanGessel, Extension Weed Specialist; mjv@udel.edu We all want our herbicides to work NOW and to be 100% effective. As the old saying goes, you can have it done fast, effective, or cheap/convenient – pick two because all three are… Continue Reading
