Under heavy corn rootworm pressure at Iowa State University field trials in 2006, hybrids containing HERCULEX® XTRA Insect Protection outyielded non-Bt hybrids by 18 bu./A.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Corn rootworm slideshow
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