More Corn Rootworm Resistance To <b>Bt Corn</b> Reported In Illinois <b>...</b>
http://www.croplife.com/crop-inputs/more-corn-rootworm-resistance-to-bt-co...
Apr 9, 2014 ... The control larvae had never been exposed to corn rootworm Bt protein and ...
Last summer, Gray reported on the failure of some Bt hybrids ...
http://www.croplife.com/crop-inputs/seed-biotech/rootworms-show-resistance...
Aug 19, 2011 ... But after researchers at Iowa State University were alerted to high levels of
feeding damage in some fields, they began to test Bt corn hybrids ...
Severe Rootworm Injury To <b>Bt Hybrids</b> In First-Year <b>Corn</b> Confirmed <b>...</b>
http://www.croplife.com/crop-inputs/insecticides/severe-rootworm-injury-to...
Aug 29, 2013 ... “The fact that rotated corn is now showing susceptibility to rootworm damage,
even when planted to certain Bt hybrids, is evidence that crop ...
http://www.croplife.com/crop-inputs/seed-biotech/bt-corn-root-injury-confi...
Jun 13, 2012 ... The Western corn rootworm season is progressing at an unprecedented ... In
2011, similar reports of injury to Bt hybrids expressing this protein ...
Drought Shifts Pest Mix | CropLife
http://www.croplife.com/crop-inputs/drought-shifts-pest-mix/
Apr 1, 2013 ... For mite problems on both soybeans and corn, Krupke says control options are ...
Second is to use a non-Bt hybrid along with a soil insecticide.
2011 Year In Review: A Look Back | CropLife
http://www.croplife.com/crop-inputs/2011-year-in-review-a-look-back/
Oct 20, 2011 ... “Bt corn does not kill all larva that feed upon it, and very slight feeding ... so they
began to test Bt corn hybrids that expressed the Cry3B1 toxin.
http://www.croplife.com/uncategorized/controlling-volunteer-corn-in-soybea...
Feb 13, 2008 ... Volunteer corn is much more than a nuisance weed in soybean fields. It could
also be a potential threat to the effectiveness of Bt corn hybrids.
EPA Extends Registrations For Two Monsanto SmartStax Products <b>...</b>
http://www.croplife.com/crop-inputs/seed-biotech/epa-extends-registrations...
Nov 30, 2011 ... Monsanto noted that Genuity SmartStax corn hybrids delivered a yield ... corn
seed and 5 percent refuge (non-Bt) corn seed that farmers can ...
Entomologists: Start Scouting Western Bean Cutworms | CropLife
http://www.croplife.com/crop-inputs/insecticides/entomologists-start-scout...
Jul 22, 2013 ... Some Bacillus thuringiensis, or Bt, corn hybrids are very effective in resisting
western bean cutworm damage, but growers are urged to check ...
Insect And Disease Report | CropLife
http://www.croplife.com/crop-inputs/insecticides/insect-and-disease-report/
Apr 6, 2011 ... “In some cases where growers felt the resistant hybrids were not performing ... He
credits a combination of Bt corn adoption and extremely wet ...