CEREALS
APPLICATION TIMING
Wheat (Including Durum), Barley, Triticale and Winter Oat
M
ake applications after the crop is in the 2-leaf stage, but before
the flag leaf is visible.
Spring Oat
Make applications after the crop is in the 3-leaf stage, but before
jointing. Do not use on “Ogle”, “Porter” or “Premier” varieties
since crop injury can occur.
USE RATES
In cereals, do not use less than 0.3 ounce DuPont™
HARMONY® GT XP per acre.
If predominant weed(s) in field is (are) one of those listed in
WEEDS PARTIALLY CONTROLLED table below,
always include a tank mix partner (refer to TANK
MIXTURES).
Wheat, Barley and Triticale
Apply 0.5 ounce HARMONY® GT XP herbicide per acre
to wheat (including durum), barley or triticale for control or
partial control of the weeds listed below.
Use 0.6 ounce HARMONY® GT XP per acre when weed
infestation is heavy and predominately consists of those
weeds listed under partial control, or when application
timing and environmental conditions are marginal (refer to
the "APPLICATION TIMING" and "GENERAL
INFORMATION" sections of this label).
Use 0.3 ounce HARMONY® GT XP per acre when weed
infestation is light and predominately consists of those
weeds listed under weeds controlled, and when optimum
application conditions occur.
Sequential treatments of HARMONY® GT XP may be
made provided the total amount of HARMONY® GT XP
applied to the crop does not exceed 1.0 ounce per acre.
Oat (Spring and Winter)
Apply 0.3 to 0.4 ounce HARMONY® GT XP per acre for
control of the weeds listed in WEEDS CONTROLLED
table.
If predominant weed(s) in field is(are) one of those listed in
WEEDS PARTIALLY CONTROLLED table below,
always include a tank mix partner (refer to TANK
MIXTURES).
Do not make more than one application of HARMONY
®
GT XP per crop season on oat.
SPECIFIC WEED PR
OBLEMS
Common chickweed and wild buckwheat: For best
results, apply a minimum of 0.5 ounce HARMONY
®
GT
XP per acre plus surfactant when all or the majority of
weeds have germinated and are past the cotyledon stage.
Weeds should be less than 3 inches tall or across at the time
of HARMONY® GT XP application.
Kochia: Naturally occurring biotypes resistant to
HARMONY® GT XP are known to occur. For best results,
use HARMONY
® GT XP in a tank mix with Starane,
Starane + Salvo, Starane + Sword, dicamba (such as
"Banvel"/ "Clarity") and 2,4-D or MCP (ester or amine), or
bromoxynil containing products (such as "Buctril", "Bison",
"
Bronate", "Bronate Advanced" or "Widematch").
H
ARMONY® GT XP should be applied in the spring when
k
ochia are less than 2" tall and are actively growing (refer to
t
he "TANK MIXTURES" section of this label for additional
details on rates and restrictions).
Tansymustard: For best results, use 0.5 to 0.6 ounce
H
ARMONY® GT XP per acre plus 2,4-D or MCPA. Refer
t
o the TANK MIXTURES section of this label for more
information.
Russian thistle, Prickly lettuce: Naturally occurring
biotypes resistant to HARMONY® GT XP of these weeds
are known to occur. For best results, use HARMONY® GT
XP in a tank mix with dicamba (such as "Banvel"/
"Clarity") and 2,4-D or MCP (ester or amine), or
bromoxynil containing product (such as "Buctril", "Bison",
"Bronate", "Bronate Advanced" or "Rhino") and 2,4-D (3/4
- 1 pint "Buctril" + 1/4 - 3/8 lb active 2,4-D ester).
HARMONY® GT XP should be applied in the spring when
Russian thistle, and prickly lettuce are less than 2" tall or 2"
across and are actively growing (refer to the "TANK
MIXTURES" section of this label for additional details on
rates and restrictions).
Wild garlic: For best results, apply 0.5 to 0.6 ounce
HARMONY® GT XP per acre plus surfactant when wild
garlic plants are less than 12 inches tall with 2 to 4 inches of
new growth. For severe infestations, use the 0.6 ounce per
acre rate of HARMONY® GT XP. Control may be reduced
when plants are hardened-off by cold weather and/or
drought stress. Control is enhanced when applications are
made during warm temperatures to actively growing wild
garlic plants. Typical symptoms of dying wild garlic plants
(discoloration and collapse) may not be noticeable for 2-5
weeks.
Thorough coverage of all garlic plants is essential.
Tank mixes of HARMONY® GT XP plus metribuzin may
result in reduced control of wild garlic.
Wild radish: For best results, apply 0.5 to 0.6 ounce
HARMONY® GT XP per acre plus surfactant either in the
fall or spring to wild radish rosettes less than 6 inches in
diameter. Applications made later than 30 days after weed
emergence will result in partial control. Fall applications
should be made prior to hardening-off of plants.
SU / IMI Tolerant Volunteer Sunflowers : Control may
not be adequate because varieties resistant to SU and IMI
products (like DuPont™ EXPRESS®, "Beyond", "Pursuit",
"Raptor") are under development. For best results, use
HARMONY® GT XP in a tank mix with Starane, Starane +
Salvo, Starane + Sword, dicamba (such as "Banvel"/
"Clarity") and 2,4-D or MCP (ester or amine), or
bromoxynil containing products (such as "Buctril", "Bison",
"Bronate" or "Bronate Advanced").
TANK MIXTURES
Read and follow all manufacturers’ label recommendations for
any companion herbicides, fungicides, and/or insecticides. If
those recommendations conflict with this label, do not tank mix
that product with HARMONY® GT XP. Read and follow all
label instructions on timing, precautions, and warnings for any
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