Summary. Glyphosate is one of the most widely used herbicides in Kansas and around the world. It is highly effective for broad-spectrum weed control and has been especially important to the development and sustainability of chemical-fallow and no-till crop production systems in the Great Plains. Glyphosate was first registered and introduced as Roundup herbicide in 1974. It injures or kills m…
Summary • Timing is critical for marestail control. - Greater success at controlling marestail with more herbicide options occurs when marestail is in the rosette stage of growth. - Controlling marestail after it has bolted is more difficult and there are fewer herbicide options. • Use glyphosate, 2,4-D, dicamba, Sharpen, ALSinhibiting herbicides, and/or residual herbicides in fall an…