Resistance to Herbicide http://www.ipm.iastate.edu/ipm/icm/taxonomy/term/731/feed The taxonomy view with a depth of 0. en Weed resistance, shifts, tactics, and alternatives in soybeans http://www.ipm.iastate.edu/ipm/icm/2007/3-26/resistance.html Glyphosate-resistant weed biotypes are present. IC-498 (3) -- March 26, 2007 Mike Owen Resistance to Herbicide Soybeans Weed Management Mon, 26 Mar 2007 16:51:00 -0500 jvandyk 2300 at http://www.ipm.iastate.edu/ipm/icm Marestail http://www.ipm.iastate.edu/ipm/icm/node/2299 <a href="http://www.ipm.iastate.edu/ipm/icm/node/2299"><img src="http://www.ipm.iastate.edu/ipm/icm/files/images/marestail01061603b.thumbnail.jpg" alt="Marestail" title="Marestail" class="image thumbnail" width="99" height="150" /></a>Marestail in no-till soybeans and demonstrating the benefits of mechanical weed management. (Mike Owen) Resistance to Herbicide Weed Management Mon, 26 Mar 2007 16:43:17 -0500 jvandyk 2299 at http://www.ipm.iastate.edu/ipm/icm Status and concerns for glyphosate resistance http://www.ipm.iastate.edu/ipm/icm/2003/3-17-2003/glyphosate.html Horseweed has developed resistance in Roundup Ready soybean. 2003 Bob Hartzler IC-490 (3) -- March 17, 2003 Mike Owen Resistance to Herbicide Weed Management Sun, 16 Mar 2003 13:00:00 -0600 jvandyk 1935 at http://www.ipm.iastate.edu/ipm/icm