PrecisionPac™ HerbicidesAgronomic Update
Active Ingredients
1) Thifensulfuron Methyl2) Tribenuron Methyl3) Metsulfuron Methyl4) Dicamba5) Quinclorac6) Flucarbazone
• Basis for the PrecisionPac™ Numbering System
Active Ingredient Characteristics
Thifensulfuron Tribenuron Metsulfuron Dicamba QuincloracCharacteristics No residual activity No residual activity Extended Control
No re-cropping issues Limited re-cropping issues
Key Weed StrengthsWild & Tartary Buckwheat
Narrow leaved hawk’s beard Scentless Chamomile
Kochia (including Gr.2 resistant)
Cleavers (including Gr.2 resistant)
Stinkweed Dandelion Storks Bill Wild Buckwheat Storks Bill Volunteer Canola Flixweed Annual Sow Thistle Annual Sow thistle Wild mustard Lambs quarters White Cockle Round leaf Mallow Lady’s thumb/smart weed Russian Thistle Canada Thistle Hemp nettle Canada Thistle Dandelion Shepherd’s-purse Sow Thistle Field Violet Red root pigweed Scentless Chamomile Chickweed Toad Flax Cow cockle Henbit?
Labeled for extended control of: Cleavers NEW! Dandelion Narrow-leaved hawk’s-beard Volunteer canola
Enhanced control of key broadleaf weeds including:
Dandelion Large Volunteer Canola Narrow-leaved hawk’s-beard Scentless chamomile NEW! White cockle NEW! Wild Buckwheat Night-flowering catchfly (suppression) NEW!
Express® PRO Agronomics
• Pre-seed to Wheat (Spring, Durum and Winter), Spring Barley• Chem-fallow• Post harvest (prior to wheat and barley only)
• Only 1 application per year
Express® PRO Agronomics
New registrations: CleaversE, Scentless chamomile, White cockle, Night-flowering catchfly (suppression)
Addresses specific agronomic requirements. Increased control of key broadleaf weeds Extended broadleaf control
Up to 15 days of extended control depending on environmental conditions
10 month re-crop to canola and peas Strength in the black soil zone
Express® PRO Agronomics
RESIDUAL WEED CONTROL RECOMMENDATIONS:For residual control or suppression of dandelion, narrow leaved hawk’s beard, cleavers and volunteer canola (including glyphosate tolerant canola), apply EXPRESS® PRO Herbicide with a recommended glyphosate herbicide as directed above. Degree and duration of residual control will depend on environmental conditions at and following treatment and weed infestation levels.
Express® PROLeading Dandelion Control
Source: Internal DuPont Research 2006-2008
Dandelion Control
0
20
40
60
80
100
Express PRO + 1/2L EquivalentGlyphosate
PrePass 1L of Glyphosate
% C
on
tro
l
15 days after application 21 days after application 35 days after application
New registration!Express® PRO on Cleavers
Source: Internal DuPont Research 2007 - 200815-35 days after application
Cleaver Control
0
20
40
60
80
100
Express PRO + 1/2L EquivalentGlyphosate
PrePass 1L of Glyphosate
% C
on
tro
l
15 days after application 21 days after application 35 days after application
New registration! Express® PRO on White Cockle
Source: Internal DuPont Research 2008Final Rating
Express® SG† + 1/2L glyphosate
Express® PRO† + 1/2L glyphosate
White Cockle Control
74%
87%
60%
75%75%
0%
20%
40%
60%
80%
100%
Express SG +Glyphosate
Express PRO + ½ LGlyphosate
Glyphosate 1/2 L Glyphosate 1L PrePass
% C
on
tro
l
Black/Dark BrownPrecisionPac™ Blends
Broad spectrum broadleaf weed control Broad range of tank mix partners Maximum re-crop flexibility
Black and Dark Brown soils
WHEAT (SPRING, DURUM) AND SPRING BARLEY
Rainfastness Up to 25 mm of rain beginning 1 hour or more after spraying will not reduce
effectiveness of PP-2525
DuPont™ PrecisionPac™ HerbicidePP-2525
PP-2525 – Label Updates and Submissions
Initial Label Suppression To Be SubmittedSmartweeds Canada thistle Tank mix with
MCPA for dandelion, white cockle and Clearfield canola
Cow cockle Russian thistle Narrow-leaved hawk's-beard Hemp-nettle Kochia (non resistant) Lady’s thumb Lamb’s quarters
Redroot pigweed
Stinkweed Vol. canola Wild buckwheat Wild mustard
Broad spectrum control with enhanced Perennial and flushing broadleaf weed control Broad range of tank mix partners For use in specified cropping rotations
Black and Dark Brown soils
Wheat (Spring, Durum) And Spring Barley
Only 1 application of Metsulfuron per year
DuPont™ PrecisionPac™ Herbicide PP-23235
PP-23235 Label Updates and Submissions
Initial Label Approved Submitted Ongoing WorkCanada thistle (suppression)
White cockle Narrow-leaved hawk’s beard Dandelion
Smartweeds Dandelion suppression Scentless chamomile Perennial sow-thistle Cow cockle Hemp-nettle Kochia (non Group 2-resistant) Lady’s thumb Lamb’s quarters Redroot pigweed Russian thistle Stinkweed Stork's-bill Vol. canola Wild buckwheat (larger stage potential) Wild mustard
Weed ControlPrecisionPac™ PP-2525 & PP-23235†
Source: Internal DuPont Research 2005 - 2008
Common Broadleaf Weed Control - PP-2525 & PP-23235
87 88 9298
84 84 8881 83
8982
87
0
20
40
60
80
100
Annua
l Sm
artw
eeds
Common C
hickw
eed
Corn S
purry
Cow Coc
kle
Hemp-nettle
Lamb's-
quarte
rs
Redroo
t Pigw
eed
Russian
thist
le
Stinkw
eed
Volunt
eer C
anola
Wild
buc
kwhe
at
Wild
mus
tard
% C
on
tro
l
† Refer to label for registered weeds – some weeds listed are not registered and are under review by the PMRA. It is a violation of the Pest Control Products Act to use this product in a non-registered application.
In-Crop Broadleaf Control†
Broadleaf Weed Control with PP-23235 and PP-2525
20
30
40
50
60
70
80
90
100
PP23235 PP23235+ MCPA
Refine PP2525 PP2525 +MCPA
Infinity Prestige Frontline
Co
ntr
ol
(%)
White Cockle (7)
P. Sow thistle (3)
S. Chamomile (3)
N Haw ksbeard (5)
Note: MCPA tank-mixes are not currently registered. Refer to label for registered weeds – some weeds listed are not registered and are under review by the PMRA. It is a violation of the Pest Control Products Act
to use this product in a non-registered application.
Narrow-leaved hawk's-beard Control
Number of TrialsMean %
PP-23235 5 89
PP-2525 576
Frontline 4 50
Infinity 456
Prestige 268
† This product is not registered for this use. It is a violation of the Pest Control Products Act to use this product in a non-registered application.
DuPont™ PrecisionPac™ PP-23235† Narrow-leaved hawk’s-beard
PP-23235† InfinityFrontline
Grower applied trial in Rosthern, SKNarrow-leaved Hawk’s Beard was 6 – 10 cmSprayed June 8th, 2008 - Pictures taken July 9th, 2008 † This product is not registered for this use. It is a violation of the Pest Control Products Act to use this product in a non-registered application.
Dandelion Control
7176 79 81
89
0
20
40
60
80
100
Refine SG PP-2525 PP-2525 +MCPA
PP23235 PP23235 +MCPA
% C
on
tro
l
Research Update PP-2525† & PP-23235† Dandelion
Dandelion stage range from 12-32 cm rosettes
PP-23235 + MCPA
PP-23235
† This product is not registered for this use. It is a violation of the Pest Control Products Act to use this product in a non-registered application.
Research Update PP-2525† & PP-23235
† This product is not registered for this use. It is a violation of the Pest Control Products Act to use this product in a non-registered application.
Stork's-bill Control
81 83
93 91 9297
52
97
0
20
40
60
80
100
RefineSG
PP-2525 PP-2525+ MCPA
PP-23235 PP-23235+ MCPA
Frontline Infinity Prestige
% C
on
tro
l
Research conducted on blend combination most likely to cause antagonism Will not recommend PP-23235 + MCPA + Puma Super
Excellent compatibility with Harmony Grass 128EC.
PP-2525 & PP-23235 Graminicide Compatibility
Wild Oat Control
9095
9084
9094 92
8286
9591
80
0
10
20
30
40
50
60
70
80
90
100
Harmony Grass 128EC Axial Everest + 2,4-D Puma Super
% C
on
tro
l
Refine SG PP-23235 PP-23235 + MCPA
RegisteredTo be
Submitted
Puma Super √
Everest + 2,4-D √
Axial √
Horizon 240 and NG
√
Harmony Grass √
Puma + MCPA √
Axial + MCPA √
Horizon + MCPA √
PP-2525Graminicide Tank Mixes
Registered
Puma Super √
Axial √
Horizon 240 and NG √
Harmony Grass √
Everest + 2,4-D √
Axial + MCPA √
PP-23235Graminicide Tank Mixes
Brown/Dark BrownPrecisionPac™ Blends
Tough to control and broad spectrum broadleaf weed control for brown and dark brown soils
Key broadleaf weeds including: Group 2-resistant Kochia, Wild buckwheat (5-leaf), Narrow-leaved hawk’s-beard, Dandelion, Flixweed and Russian thistle
WHEAT (SPRING, DURUM) AND SPRING BARLEY
Tank mixes Harmony® Grass Horizon®
2 Groups (2 & 4) for resistance management
DuPont™ PrecisionPac™ HerbicideDB-8454
Broad spectrum control for the brown soil zone
Broad spectrum control including: Group 2-resistant Kochia, Wild buckwheat, Russian thistle and Narrow-leaved hawk’s-beard
WHEAT (SPRING), BARLEY NEW! Durum, winter wheat, chem-fallow
Tank mixes 2,4-D Ester (420 g/ha acid equivalent) 2,4-D + Everest 2,4-D + Puma Super (millet rate) Glyphosate (chem-fallow)
2 Groups (2 & 4) for resistance management
DuPont™ PrecisionPac™ HerbicideDB-858
DB-858 + 2,4-D Wild Buckwheat Control
0%
20%
40%
60%
80%
100%
DB-858 Thumper
% C
on
tro
l
DB-858 + 2,4-D or Triton® K
Approved Wild buckwheat control - leaf stage now 1 - 4 leaf Dandelion control up to 15 cm rosettes Durum wheat on label Winter wheat on label Chemfallow on label
Wild Buckwheat Control
70
75
80
85
90
95
100
Triton K Attain Thumper
% C
on
tro
l
7-14 DAT
21-35 DAT
42-56 DAT
PP-1254 Control Thifensulfuron + 1oz. dicamba
Control of weeds on thifensulfuron labelChickweed* Stinkweed Russian thistle Wild BuckwheatVolunteer rapeseed* Redroot pigweedHemp-nettle Lamb's-quartersGreen smartweed Wild mustardCow cockle Corn spurryLady's-thumb
Plus - resistant kochia– Work to be completed in 2010 to increase wild buckwheat stage and add flixweed
control to labelBroadleaf Control with PP-1254
40
50
60
70
80
90
100
Thfensulfuron PP1254 Dyvel Thumper 2,4-D Ester(560gah)
Co
nrt
rol
(%)
4-6 lf W. Buckw heat (4)
Flixw eed (2)
Other Blend Work
Tank mixes with Simplicity Tank mixes with Assert PP-23235 + quinclorac for Cleaver,
Annual Sow-thistle and Round-leaved Mallow Control
Broadleaf ControlTiming: Pre-Seed
Cana
da
Flea
bane
Cana
da T
hist
le
Chic
kwee
d
Clea
vers
Dand
elio
n
Flix
wee
d
Hem
pnet
tleKo
chia
(gr.
2 re
s)
Lady
's T
hum
bLa
mb'
s-qu
arte
rs
RR P
igw
eed
Narr
ow L
eave
d Ha
wk'
s Be
ard
Nigh
t Fl
ower
ing
Catc
hfly
Roun
d-le
aved
M
allo
w
Russ
ian
This
tleSc
entle
ss
Cham
omile
Shep
hard
's
Purs
e
Stin
kwee
d
Vol R
R Ca
nola
Wild
Bu
ckw
heat
Wild
Mus
tard
Whi
te C
ockl
e
Vol.
Barle
y
Vol W
heat
Wild
Oat
Gre
en F
oxta
il
Express + GlyphosateExpress Pro + GlyphosateExpress + SurfactantGlyphosate 1/2LGlyphosate 1 LPrePassPrePare Cleanstart
Weed Control
<60%
90-100%80-89%60-79%
Microsoft Office Excel Worksheet
Broadleaf ControlTiming: In-Crop
An
nu
al
So
wth
istl
e
Can
ada
Th
istl
e
Ch
ickw
eed
Cle
aver
s
Co
w C
ock
le
Dan
del
ion
Flix
wee
d
Hem
pn
ettl
e
Ko
chia
(G
RP
2)
Lam
bs
qu
arte
rs
Lad
y'st
hu
mb
Nar
row
Lea
ved
H
awks
bea
rd
Nig
ht
flo
wer
ing
C
atch
fly
Per
ren
ial
sow
this
tle
Red
roo
t P
igw
eed
Ro
un
d le
af
Mal
low
Sce
ntl
ess
Ch
amo
mile
Sto
rksb
ill
Sti
nkw
eed
Vo
lun
teer
C
ano
laW
ild
Bu
ckw
hea
tW
ild M
ust
ard
Wh
ite
Co
ckle
Wh
eat
Bar
ley
Oat
s
Du
rum
Refine SG y y y yRefine M y y y yPP-31155 y y n yPP-31155 + MCPA y y n yPP-2525 y y y yPP-2525 + MCPA y y y yPP-23235 y y n yPP-23235 + MCPA y y n yPP-1254 y y yDB-8454 y y n yTriton K y y yTriton C y y n nBuctril M y y y yThunper y y n yDyvel y y y yCurtail M (800ml/ac) y y y yInfinity y y n yPrestige y y n yFrontline y y y y
60-79%<60%
Weed Control
90-100%80-89% Microsoft Office
Excel Worksheet