GLEAN® FC HERBICIDE
EPA Reg. No. 352-522
USE ON WINTER AND SPRING WHEAT IN THE STATES OF MONTANA; NORTH DAKOTA;
SOUTH DAKOTA; AND IN NORTHEAST WYOMING
DIRECTIONS FOR USE
It is a violation of Federal law to use this product in a manner
inconsistent with this labeling. Follow all applicable directions;
restrictions; and precautions on the EPA-registered label.
NOTE: Read and follow all instructions under "Specific Weed
Problems" on this label and the Federal Section 3 Label
regarding specific uses.
GLEAN® Herbicide is a dry flowable formulation that, when
applied at 1/3 ounce per acre, will suppress Green Foxtail
(pigeongrass), Yellow Foxtail and Persian Darnel in winter and
spring wheat. This is only recommended for use in Montana;
North Dakota; South Dakota and in Northeast Wyoming.
Weeds Suppressed
1
at 1/3 Ounce Per Acre
• Green foxtail (pigeongrass)
• Yellow foxtail
• Persian Darnel
1
Weed suppression is a visible reduction in weed competition (reduced popula-
tion and/or vigor) as compared to an untreated area. Degree of suppression will
vary with rate used, size of weeds and environmental conditions following treat-
ment
SPECIFIC WEED PROBLEMS
Foxtail/Pigeongrass (Green and Yellow): Fall applications at 1/3
oz/A in winter wheat or prior to planting spring wheat will sup-
press these foxtail species. Applications made in the spring (only
on land that has been in fallow the previous year), also give sup-
pression. For best results in the spring, apply preemergence to
foxtail at 1/3 oz/A. Postemergence applications at 1/3 oz/A
should be made with surfactant before the foxtail is more than 1"
tall or beyond the 1-2 leaf stage. 1/2 to 1" of rainfall is needed
(after either a pre or postemergence treatment) to move
GLEAN® FC into the weed root zone before the foxtail is
beyond the 2-3 leaf stage. Without adequate rainfall incorpora-
tion before the foxtail is beyond the 2-3 leaf stage, foxtail sup-
pression may not be adequate.
Persian Darnel: Fall applications at 1/3 oz/A in winter wheat or
prior to planting spring wheat will suppress Persian Darnel.
Postemergence applications at 1/3 oz/A should be made with
surfactant before the Persian Darnel exceeds the 2 leaf stage of
growth. 1/2 to 1" of rainfall is needed (after either a pre or
postemergence treatment) to move GLEAN® FC into the weed
root zone before the Persian Darnel is beyond the 2 leaf stage.
Without adequate rainfall incorporation before the 3 leaf stage,
Persian Darnel suppression may not be adequate.
PRECAUTIONS
Fall application may only provide short-term suppression.
Sufficient rainfall after preemergence or postemergence treat-
ment is necessary to move GLEAN® FC 2 to 3 inches into the
weed root zone before weed seeds germinate and develop an
established root system or before existing weeds grow beyond
the seedling stage. In most areas, fall treatments provide the best
opportunity for rainfall activation and most consistent residual
weed control. Late spring applications may not receive enough
rainfall after treatment resulting in poor weed control. Without
sufficient rainfall to move GLEAN® FC into the weed root
zone, weeds that germinate after treatment will not be con-
trolled.
Excessive rainfall after treatment may result in unsatisfactory
weed control performance.
RESTRICTIONS
Apply GLEAN® FC no more than once per crop cycle at a rate
of 1/3 oz per acre.
S
UPPLEMENTAL LABELING
GLEAN® FC HERBICIDE
WINTER AND SPRING
WHEAT
© 2002 E. I. du Pont de Nemours and Company, Crop Protection, Wilmington, Delaware 19898
H - 64394 Page 1 of 2
DuPont Crop
Protection
