Question

Herbicide rollers can be effective for controlling low growing brush in areas where spraying is not possible because of the proximity of sensitive crops.
True or False?

Answer 1

Answer: True

Explanation:

A surface roller herbicide applicator can be used on weeds in close proximity to plants or weeds  that grow between plants. This prevents drift, remnants, of the herbicide from affecting plants. It can be used on low growing brushes as well as weeds that are taller than the plants. Other methods of herbicide application which use direct contact to prevent drift and wastage of herbicide are wicks and wipers.