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SPECI A9EN LABEL UPDATES A\rA1LABLF. .AT itiWW.CREEN600 K.NET 6
<br />buffalogmss. Apply PLATEAU herbicide immediately after planting prior to
<br />spring growth or seed germination. New growth and small seedlings can be
<br />severely injured or killed. If applying after emergence it is best to wait until
<br />buffalogmss has at least five true leaves and use a nonionic or silicone surfactant
<br />Do not use a methylated seed oil. For established stands, PLATEAU herbicide
<br />may be applied at the rate of 2 l0 8 oz/A for weed control. Higher rates may
<br />cause some turf discoloration and stunting. PLATEAU herbicide may be applied PLATEAU herbicide preemergence applications to newly seeded sideoats, blue grams and
<br />Eastern gamagmss may result in thinning or loss of stand.
<br />
<br />•Tolemnce unknown
<br />TOLERANCE OF ESTABLISHED GRASSES TO 8 TO 12 OZA OF
<br />PLATEAU HERBICIDE APPLIED IN THE FALL
<br />to dormant buffalogmss to control winter annual weeds. Tart type buffalogmss
<br />may express different [olemnce level to PLATEAU herbicide than wild type
<br />Some mrt types can tolerate low tares of PLATEAU herbicide xt
<br />buffalo
<br />mss
<br />~
<br />Gress Species
<br />r Not Tolerance
<br />Tolerant Suppressed Tolerant Unkrrown
<br />g
<br />.
<br />seeding. Consul[ seed dealer for details. Bermudagmss X
<br />Eastern Gamagrass: PLATEAU herbicide should only be used for the estab-
<br />nd thinnin
<br />or loss can
<br />a
<br />if
<br />me st
<br />f
<br />l
<br />h
<br />i gluegmss, KenNCky X
<br />magmss
<br />sa
<br />a
<br />g
<br />tAent or ma
<br />ntenance o
<br />eastern g
<br />is
<br />be tolerated. Apply PLATEAU herbicide at 2 to 6 oz per acre at planting prior to Bluegrass, Sandberg's X
<br />gamagmss emergence. Stand thinning and stunting is imminent. Adverse condi-
<br />or added svess to [he gamagrass could result in stand mortality
<br />oor soils
<br />bons Bluesrem, big X
<br />.
<br />, p
<br />,
<br />Postemergence application [o seedlings will cause mortality. On established east-
<br />Hluestem, bushy
<br />X
<br />em gamagmss, apply PLATEAU herbicide at 2 to 8 oz per acre prior to gamagrass
<br />breaking dormancy. Some stunting will occur and increases as the PLATEAU Hluestem, King Ranch X
<br />herbicide rate increases. Applications made during or after green-Up may result Bluestein, little X
<br />in foliar and seedhead suppression and possible mortality of weak plants.
<br />Tall Fescue Control: Tall Fescue can be controlled by using PLATEAU herbicide
<br />Bluestein, silver beard
<br />X
<br />at the rate of 12 oz per acre plus methylated seed oil at 2 pints per acre in Bromegrass, meadow X X
<br />established stands of or to prepare a seed bed for big bluestem, little bluestem,
<br />The addition of Nitrogen fertilizer (see "SPRAY ADJUVANTS
<br />and indiangmss gromegrass, smooth X
<br />.
<br />FOR POSTEMERGENCE APPLICATIONS" section) to the above mix will aid Broomsedge X
<br />in conrol. Tall fescue must be actively growing for optimum control. Iftall fescue
<br />has reached the boot stage or has reached summer dormancy, control may be poor. guffalograss X X
<br />For improved conUOl of tall Fescue, PLATEAU herbicide may be lank mixed with Cheetgrass X
<br />ACCORD, ROUNDUP PRO, or glyphosate. Fall applications of PLATEAU
<br />herbicide at 8 to 12 o>1A plus 24 to d4 ozlA ACCORD or ROUNDUP PRO will
<br />Creeping (oxtail, Garrison
<br />X
<br />result in best control of existing tall fescue and new germinating seedlings. With
<br />f PLATEAU herbicid
<br />12
<br />lus a ACCORD
<br />li
<br />t 6 t
<br />lA
<br />r
<br />i
<br />ti Downey brome X
<br />ca
<br />ons o
<br />e a
<br />o
<br />oz
<br />, p
<br />o
<br />spr
<br />ng app
<br />ROUNDUP pR0 at 32 to H4 oz1A, use higher rates for older, mature feswe stands Fescue, Idaho X
<br />and lower PLATEAU herbicide rates when planting forbs. When using 8 oz/A of
<br />PLATEAU herbicide in the fall with a glyphosare product
<br />i[ is recommended to Fescue, tall X
<br />,
<br />apply 4 ozlA PLATEAU herbicide in [he spring at planting for annual weed and Gamagrass, eaztem X
<br />seedling fescue control. Burning [he fescue stand, where pemritted, the following
<br />just prior to green-up
<br />will aid in control and provide a better seedbed for
<br />spring Gmma, blue X X
<br />,
<br />,
<br />planting. Mowing the fescue several times [he summer before fall application will Grams, sideoas X X
<br />weaken the fescue root system, making it more susceptible to herbicides. Always
<br />allow for at least 10 inches ofregrowth, following [he last mowing before spraying,
<br />as both PLATEAU herbicide and glyphosate products need foliage present for
<br />l
<br />bi
<br />id
<br />k
<br />d
<br />i
<br />f
<br />Indiangrass
<br />Medusahead
<br />X
<br />X
<br />sat
<br />actory conro
<br />.
<br />her
<br />c
<br />e upta
<br />e an
<br />s
<br />TOLERANT GRASS SPECIES
<br />Needleandthread
<br />X
<br /> Needlegrass, green X
<br />PLATEAU herbicide
<br />Prairiegnas Rare (orJA)° Orchardgrass X
<br />Common Name Genus species New Seeding Established Praaie cordgmss X
<br />Big Bluestein Andropogon gerardii 2-12 2-12 Preirie dropsred X
<br />Little Hluestem Schizachyrium scoparium 2-12 2-12 Pmire sandreed X
<br />Indiangmss Sorghasnrrm nurarrs 2-12 2-12 Praire threeawn X
<br />Bushy Bluestein Andropogonglomemrus -• 2-12 Quackgrass X
<br />King Ranch Blueslem Borhriorhloa kchaemum - 2-12 Redtop X X
<br />Silver Heard Bluesrem Bnrhnochloa saccharoides - 2-12 Reed canarygrass X X
<br />Broomsedge Andropogon virginicus - 2-12 Rhodes gmss/Fingergress X
<br />Fingergrazs, Rhodes grass Choris spP. - 2-12 Rye, annual or Imlian X
<br />Needlegrass Sripo spp. - 2-i2 Rye, perennial X X
<br />Needleandthread Sripa comam - 2-12 Squireltail, bottlebmsh X
<br />Kearny (Plains) Threeawn Arisrida longerpica - 2-I2 Swirchgrass X X
<br />Prairie Threeawn Arisrida oliganrha - 2-72 Timothy X
<br />Pmhie Sandrttd Calamoviffa longifolia - 2-I2 Wheatgrass, bluebunch X X
<br />Smooih Bromegrass Bmmus inermis - 2-12 Wheatgrazs, crested X X
<br />Kmmcky Bluegrass Poa pmrenss - 2-12 Wheatgrass, intermediate X X
<br />Sandberg's Bluegrazs Poa sandbergii - 2-IZ Wheatgrazs, pubescem X X
<br />V/heatgrazses Agropyron spp. - 2-I2 Wheatgmss, Siberian X
<br />Bottlebmsh Squ'vreltail Situnian hystriz - 2-12 Wheatgrass, slrnder X X
<br />Russian Wddrye Elymus juncevs 2-b° 2-12 Wheargrass, stream bank X X
<br />Sideoa6 Grams Boureloua cvripendufa 2-Bs 2-8 Wheatgrass, western X X
<br />Blue Gmme Boureloua gracilis 2-8s 2-8 Wild ryegrass, Canada X
<br />ButPalograss Buchloe dacryloules 2-0 2-8 Wild ryegmss, Russian X
<br />Eaztem Gamagrass Tripsacvm dacryloides 2-bs 2-8 Wild ryegmss, Virginia X
<br />~ See individual gras sections for application timing.
<br />
<br />'-High rates may result in stinting and growth suppression.
<br />~ Species with an X in more than one column means tolerance will vary depending on variety.
<br />use rare and environmental cnndirinns
<br />Database and format copcrigh[ U by Vance Communication Corp. All rights reserved.
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