Posted 4/9/2014 19:26 (#3806589 - in reply to #3804987) Subject: RE: Bugkiller and the BS Myth that lower rates of roundup caused resistance
Some weeds have great genetic diversity, it apparently may help them to adapt fast, but mostly I suspect the low dosage that was recommended by Monsanto in the first years of R/R GMOs, and also all the weeds that were not sprayed directly in the field, but survived a low toxicity drift and mutated accordingly. Now each time you spray, you're basically reinforcing selection and making the weeds stronger!
Bugkiller and the BS Myth that lower rates of roundup caused resistance
