date:Jun 07, 2013
eat pollen flow would serve as a reasonable explanation for the glyphosate-resistant wheat found on the Oregon farm. He said seeds may remain viable in the soil for only one or two years, and that 99% of wheat pollen moves less than 30 feet from its source.
Dr. Fraley suggested a much more likely scenario was the wheat germinated as the result of accidental or purposeful mixing of bioengineered seed from some source with approved wheat seed. Correspondents asked if this implied the mixing might