2003-10-14
... ? Guardian Unlimited | The Guardian | Scientists uncover risks in GM oil seed rapeGovernment scientists have discovered that genetically modified oil seed rape cannot be contained by separating it from fields of conventional crops, after bees carried the pollen up to 16 miles (26km) away. A second piece of research has shown that once GM oil seed rape has been grown in a field, it would be 16 years before a conventional crop could be grown in the same field without fear of contamination of more than 0.9%, the threshold for claiming that the crop was GM free.