WEED CONTROL

Herbicide Residue

Broadstrike Plus Corn PRE/PPI (flumetsulam + clopyralid) is
available only as a prepackaged product. The amount of clopyralid
applied when Broadstrike Plus Corn PRE/PPI is applied at the
labeled rate of 0.2 to 0.3 lb/A is 0.13 to 0.19 lb ai/A. Stinger
(clopyralid) is labeled for use in corn at 0.12 to 0.25 lb ai/A.
Therefore, precautions in crop rotation would apply as if
clopyralid was applied alone at 0.12 to 0.25 lb ai/A. Rotational
crop restrictions for Broadstrike Plus Corn PRE/PPI are found on
page 64 of the 1996 North Dakota Weed Control Guide in the table,
"Rotation Restrictions for Crops Grown in North Dakota". Consult
the Stinger label and paragraph E22 for additional rotation
restrictions for clopyralid.