WEED CONTROL

Herbicide Residue

Lexone/Sencor (metribuzin) generally is used on soybean in
combination with other herbicides or is used alone on potatoes.
No harmful metribuzin carryover is expected from 0.25 lb/A active
ingredient. Rates over 0.5 lb/A may damage susceptible crops the
next year. Rotational crop restrictions for Lexone/Sencor are
found on page 64 of the 1996 North Dakota Weed Control Guide in
the table, "Rotation Restrictions for Crops Grown in North
Dakota". The approximate ranking of crops from most to least
tolerant is potato, soybean, dry edible bean, corn, barley,
wheat, oat, sunflower, flax, and sugarbeet.