IC-496(21) -- July 24, 2006 http://www.ipm.iastate.edu/ipm/icm/taxonomy/term/6086/feed The taxonomy view with a depth of 0. en Rotation-resistant corn rootworms in Iowa http://www.ipm.iastate.edu/ipm/icm/2006/7-24/resistantcrw.html Background info and the 2006 survey. Corn Rootworm Crop Rotation IC-496(21) -- July 24, 2006 Insects and Mites Jon Tollefson Marlin Rice Patricia L. Prasifka Wed, 26 Jul 2006 13:32:20 -0500 jvandyk 627 at http://www.ipm.iastate.edu/ipm/icm Rotation-resistant corn rootworms in Iowa http://www.ipm.iastate.edu/ipm/icm/2006/7-24/resistantcrw.html Background info and the 2006 survey. Corn Rootworm Crop Rotation IC-496(21) -- July 24, 2006 Insects and Mites Jon Tollefson Marlin Rice Patricia L. Prasifka Wed, 26 Jul 2006 13:32:20 -0500 jvandyk 627 at http://www.ipm.iastate.edu/ipm/icm Recent soybean yellowing may be symptom of SCN http://www.ipm.iastate.edu/ipm/icm/2006/7-24/scn.html Healthy-looking fields may contain nematodes. Greg Tylka IC-496(21) -- July 24, 2006 Plant Diseases Soybean Cyst Nematode Wed, 26 Jul 2006 12:22:32 -0500 jvandyk 620 at http://www.ipm.iastate.edu/ipm/icm Soybean aphids down in July http://www.ipm.iastate.edu/ipm/icm/2006/7-24/aphids.html But end of July, early August remain critical. IC-496(21) -- July 24, 2006 Insects and Mites Marlin Rice Soybean Aphid Wed, 26 Jul 2006 11:43:13 -0500 jvandyk 618 at http://www.ipm.iastate.edu/ipm/icm