date:Mar 07, 2019
t is sprayed before planting, sometimes as weed control throughout the year, but at other times for pre-harvest weed control and pre-harvest dessication.
Now the EPA is reassessing its use, proposing to ban four paraquat-based products and place stricter controls on the use of others.
The ones it proposes to ban are known under the trade names of Gramoxone Inteon, Preeglone Inteon, Uniquat 250 and Parable 250 because they have mutagenic, carcinogenic or reproductive toxicant classifications an