Defy LV-4

Registered until
Registration number
Active materials

DEFY LV-4 herbicide is intended for selective control of many broadleaf weeds in certain crops including cereal grains (wheat, barley, millet, oats, and rye), corn (field corn, popcorn, and sweet corn), fallow land and crop stubble, sorghum (grain and forage sorghum), and soybeans (preplant burndown application only), forests, rangeland, and established grass pastures including Conservation Reserve Program (CRP) acres, non-cropland, grasses grown for seed or sod, and ornamental turf. Apply DEFY LV-4 as a water or oil-water spray during warm weather when weeds or woody plants are actively growing. Application under drought conditions will often give poor results. Use low spray pressure to minimize drift. Generally, the lower dosages recommended on this label will be satisfactory for young, succulent growth of susceptible weed species. For less susceptible species and under conditions where control is more difficult, use higher specified rates. Deep-rooted perennial weeds such as Canada thistle and field bindweed and many woody plants usually require repeated applications for satisfactory control. Consult your State Agricultural Experiment Station or Extension Service Weed specialist for specifications from this label that best fit local conditions.

Registered for culturesRatePreharvest Interval
Winter wheat0.25 - 2 pt14
Spring wheat0.25 - 2 pt14
Spring barley0.25 - 2 pt14
Winter barley0.25 - 2 pt14
Millet0.25 - 2 pt14
Spring oats0.25 - 2 pt14
Winter oats0.25 - 2 pt14
Winter rye0.25 - 2 pt14
Spring rye0.25 - 2 pt14
Corn0.5 - 3 pt45
Sweet corn0.5 - 3 pt45
Sorghum0.5 - 1 pt30
Soybeans0.75 - 2 pt
Grassland0.75 - 4 pt30