Product Info

Overview

Asulan DC is a proven performer against docks (Rumex spp.) and is selective to clover, ryegrass, and tall fescue. It is effective against established Docks and is an effective resistance management herbicide to alternate with other chemical groups to avoid resistance developing.

Witholding

There is no withholding period, however with established pasture it is best to apply when the docks are actively growing and in full leaf. Avoid spraying after seed heads begin to emerge. DO NOT SPRAY IMMEDIATELY AFTER GRAZING. Allow a recovery period of at least 2 weeks after grazing before applying Asulan DC.

Resistance

Asulan DC contains a GROUP I herbicide belonging to the carbamate group of chemistry, with the Inhibition of DHP (dihydropteroate) synthase mode of action. Resistance to these herbicides could develop from excessive use.