Roller for applying herbicide

ROLLER FOR APPLYING HERBICIDE,
The roller is 2000 x 400mm. The herbicide is pumped from the tank through a soaker hose onto the roller, and is applied to the unwanted grass via the roller. There is almost no drift of herbicide. The ATV can be driven up to 10-15kph, so it is a very time efficient method, and uses minimal chemical by the direct application.