Atrazine Discussions Continue
Lorrie Boyer
Reporter
“In 1994 US EPA started what was called the special review on Atrazine right at that time in 9495 a organization was put together by the grower community, by our customers, called the triazine network, and the goal of that was to ensure that there was a science-based conclusion to the Atrazine re-registration.”
In July, the EPA released an update that was generally favorable, but there remains significant work ahead to address outstanding issues and concerns. According to Flakney, they
increased the level of concern from 3.4 parts per billion to 9.7 parts per billion in streams on a 60 day rolling average, which was a directionally correct improvement in the in the level of concern. But there are still issues with respect to the models that they're using to determine where mitigation might be required.”
David Flakney with Syngenta.