GET MORE CONTROL OF ANNUAL AND PERENNIAL GRASSES AND BROADLEAF WEEDS.
REFER® 280SL is a water-soluble herbicide used as a foliar spray for the control of a broad spectrum of emerged annual and perennial grasses and broadleaf weeds in apples, berries, grapes, and tree nuts. It may also be applied for potato vine desiccation.
The active ingredient in REFER is glufosinate-ammonium which works by inhibiting the enzyme glutamine synthetase. This enzyme plays a central role in plant nitrogen metabolism.
- A water-soluble herbicide that’s easy to use
- Applied as a foliar spray
- Broad-spectrum control of annual and perennial grasses
- Also effective for potato vine desiccation
See label for complete list of crops as well as the broadleaf weeds and grasses controlled by REFER.