Agrobase Canada
Roundup Ultra Liquid Registration expired
Monsanto - Herbicide
27764

1.0 PRODUCT DESCRIPTION
Water soluble herbicide for non-selective weed control in CROPLAND SYSTEMS AND IN NON-CROPLAND AREAS.
CROPLAND USES INCLUDE:
In cropping systems before planting of all crops; in minimum tillage systems; postemergent in glyphosate tolerant canola, soybean and corn and sugar beet i.e., varieties with the Roundup Ready gene; preharvest applications in wheat, barley, oats, canola (rapeseed), flax (including low linolenic acid varieties), peas, lentils, dry beans, soybeans, chickpeas, dried lupins, dried fava beans and forages; in pasture renovation; in forage, legume and grass establishments; in tree crops including apple, pear, cherry, plum, peach, apricot, filbert, hazelnut, walnut, chestnut, Japanese heartnut; in grapes, cranberries, blueberries and strawberry; in sugar beets; in asparagus; in North American ginseng; in tree plantings; and grasses for seed production.
NON-CROPLAND USES INCLUDE:
Industrial; recreational, rights-of-way, and public areas; turf grass renovation.
Not for relabelling or repackaging.

DIRECTIONS FOR USE
4.0 GENERAL INFORMATION
Do not apply this product using aerial spray equipment except under conditions as specified within this booklet.
Observe buffer zones specified in Section 5.3.
Roundup Ultra Liquid Herbicide, a water soluble liquid, mixes readily with water for application as a foliage spray for the control or destruction of most herbaceous plants. It may be applied through most standard industrial or field type sprayers after dilution and thorough mixing with water in accordance with the booklet instructions.
This herbicide moves through the plant from the point of foliage contact to and into the root system. Visible effects on most annual weeds occur within 2 to 4 days but on most perennial weeds may not occur until 7 to 10 days. Extremely cool or cloudy weather at treatment time may slow down activity of this product and delay visual effects of control. Visible effects are a gradual wilting and yellowing of the plant which advances to complete browning of above ground growth and deterioration of underground plant parts.
Delay application until vegetation has emerged to the stages described for control of such vegetation under the “Annual and Perennial Weed Control” (section 7.0 and 8.0) to provide adequate leaf surface to receive the spray. Unemerged plants arising from underground rhizomes or root stocks of perennials will not be affected by the spray and will continue to grow. For this reason best control of most perennial weeds is obtained when treatment is made at late growth stages approaching maturity.
Always use the higher rate of this product per hectare within the recommended range when weed growth is heavy or dense, or weeds are growing in an undisturbed (noncultivated) area.
Do not treat weeds under poor growing conditions such as drought stress, disease or insect damage, as reduced weed control may result. Reduced results may also occur when treating weeds heavily covered with dust.
This product does not provide residual weed control. For subsequent residual weed control follow a label approved herbicide program. Read and carefully observe the cautionary statements and all other information appearing on the labels of all herbicides used.
Rainfall occurring within 60 minutes of treatment may result in reduced weed control. Heavy rainfall immediately after application may wash the chemical off the foliage and a repeat treatment may be required. Do not apply if rainfall is forecast for the time of application.
Do not mix with any surfactant, pesticide, herbicide oils or any other material other than water unless specified in this booklet. For best results, spray coverage should be uniform and complete. Do not spray weed foliage to the point of run-off.

Effective
Crops
Glyphosate
BBCH
0 - 0
Registred norm
0.55 - 3.33
Preharvest Interval
-
Crops
Canola
BBCH
0 - 0
Registred norm
0.55 - 1.27
Preharvest Interval
-
Crops
Soybeans
BBCH
0 - 0
Registred norm
1.67 - 3.33
Preharvest Interval
-
Crops
Corn, maize
BBCH
0 - 0
Registred norm
1.67 - 3.33
Preharvest Interval
-
Crops
Sugar beets
BBCH
0 - 0
Registred norm
0.83 - 1.67
Preharvest Interval
-
Effective
Annual bluegrass
Annual bluegrass
Poa annua ★★★
Ball mustard
Ball mustard
Neslia paniculata ★★★
Barnyard grass
Barnyard grass
Echinochloa crus galli ★★★
Biennial wormwood
Biennial wormwood
Artemisia biennis ★★★
Black bindweed
Black bindweed
Fallopia convolvulus ★★★
Black mustard
Black mustard
Brassica nigra ★★★
Brome grass
Brome grass
Bromus inermis ★★★
Bur cucumber
Bur cucumber
Sicyos angulatus ★★★
Burr ragweed
Burr ragweed
Ambrosia confertiflora ★★★
Calepina
Calepina
Calepina irregularis ★★★
Canada blue grass
Canada blue grass
Poa compressa ★★★
Canada thistle
Canada thistle
Cirsium arvense ★★★
Cattails
Cattails
Typha latifolia ★★★
Cleavers
Cleavers
Galium aparine ★★★
Cocklebur
Cocklebur
Xanthium strumarium ★★★
Common burdock
Common burdock
Arctium minus ★★★
Common chickweed
Common chickweed
Stellaria media ★★★
Common dandelion
Common dandelion
Taraxacum officinale ★★★
Common groundsel
Common groundsel
Senecio vulgaris ★★★
Common hempnettle
Common hempnettle
Galeopsis tetrahit ★★★
Common milkweed
Common milkweed
Asclepias syriaca ★★★
Common ragweed
Common ragweed
Ambrosia artemisiifolia ★★★
Corn spurrey
Corn spurrey
Spergula arvensis ★★★
Cottongrass
Cottongrass
Eriophorum chamissonis ★★★
Cow cockle
Cow cockle
Vaccaria hispanica ★★★
Crabgrass
Crabgrass
Digitaria ischaemum ★★★
Curly dock
Curly dock
Rumex crispus ★★★
Daisy fleabane
Daisy fleabane
Erigeron annuus ★★★
Dodder
Dodder
Cuscuta ★★★
Dog mustard
Dog mustard
Erucastrum gallicum ★★★
Downy brome
Downy brome
Bromus tectorum ★★★
Eastern black nightshade
Eastern black nightshade
Solanum ptychanthum ★★★
European bindweed
European bindweed
Convolvulus arvensis ★★★
European stickseed
European stickseed
Lappula squarrosa ★★★
Fall panicum
Fall panicum
Panicum dichotomiflorum ★★★
False flax
False flax
Camelina sativa ★★★
False ragweed
False ragweed
Franseria acanthicarpa ★★★
Fat hen
Fat hen
Chenopodium album ★★★
Field mustard
Field mustard
Brassica campestris ★★★
Field penny-cress
Field penny-cress
Thlaspi arvense ★★★
Fleabane
Fleabane
Conyza canadensis ★★★
Flixweed
Flixweed
Descurainia sophia ★★★
Foxtail
Foxtail
Setaria faberi ★★★
Foxtail barley
Foxtail barley
Hordeum jubatum ★★★
Giant bramble
Giant bramble
Rubus alceifolius ★★★
Giant ragweed
Giant ragweed
Ambrosia trifida ★★★
Goat’s-beard
Goat’s-beard
Aruncus dioicus ★★★
Green foxtail
Green foxtail
Setaria viridis ★★★
Green smartweed
Green smartweed
Polygonum scabrum ★★★
Hairy galinsoga
Hairy galinsoga
Galinsoga quadriradiata ★★★
Hare's ear mustard
Hare's ear mustard
Conringia orientalis ★★★
Hedge mustard
Hedge mustard
Sisymbrium officinale ★★★
Hemp dogbane
Hemp dogbane
Apocynum cannabinum ★★★
Hexham scent
Hexham scent
Melilotus indicus ★★★
Hoary cress
Hoary cress
Lepidium draba ★★★
Horsenettle
Horsenettle
Solanum carolinense ★★★
Indian hedge mustard
Indian hedge mustard
Sisymbrium orientale ★★★
Japanese knotweed
Japanese knotweed
Fallopia japonica ★★★
Kentucky bluegrass
Kentucky bluegrass
Poa pratensis ★★★
Kochia
Kochia
Bassia scoparia ★★★
Large crabgrass
Large crabgrass
Digitaria sanguinalis ★★★
Lucerne
Lucerne
Medicago sativa ★★★
Meadow hawkweed
Meadow hawkweed
Hieracium caespitosum ★★★
Narrowleaf hawksbeard
Narrowleaf hawksbeard
Crepis tectorum ★★★
Night flowering catchfly
Night flowering catchfly
Silene noctiflora ★★★
Oak-leaved goosefoot
Oak-leaved goosefoot
Chenopodium glaucum ★★★
Orange hawkweed
Orange hawkweed
Hieracium aurantiacum ★★★
Pennsylvania smartweed
Pennsylvania smartweed
Polygonum pensylvanicum ★★★
Perennial sow thistle
Perennial sow thistle
Sonchus arvensis ★★★
Persian darnel
Persian darnel
Lolium persicum ★★★
Plantain
Plantain
Musa paradisiaca ★★★
Poison ivy
Poison ivy
Toxicodendron radicans ★★★
Prickly lettuce
Prickly lettuce
Lactuca serriola ★★★
Purple loosestrife
Purple loosestrife
Lythrum salicaria ★★★
Quackgrass
Quackgrass
Elytrigia repens ★★★
Red pigweed
Red pigweed
Portulaca oleracea ★★★
Redroot pigweed
Redroot pigweed
Amaranthus retroflexus ★★★
Redstem filaree
Redstem filaree
Erodium cicutarium ★★★
Round-leaved mallow
Round-leaved mallow
Malva pusilla ★★★
Russian pigweed
Russian pigweed
Axyris amaranthoides ★★★
Russian thistle
Russian thistle
Salsola kali ★★★
Sheep laurel
Sheep laurel
Kalmia angustifolia ★★★
Shepherd's purse
Shepherd's purse
Capsella bursa-pastoris ★★★
Slim amaranth
Slim amaranth
Amaranthus hybridus ★★★
Smooth sowthistle
Smooth sowthistle
Sonchus oleraceus ★★★
Spotted ladysthumb
Spotted ladysthumb
Polygonum persicaria ★★★
Stinging nettle
Stinging nettle
Urtica dioica ★★★
Sunflowers
Sunflowers
Helianthus ★★★
Sweet fern
Sweet fern
Comptonia peregrina ★★★
Tall waterhemp
Tall waterhemp
Amaranthus tuberculatus ★★★
Tansy mustard
Tansy mustard
Descurainia pinnata ★★★
Tares
Tares
Vicia sativa ★★★
Thyme-leaved spurge
Thyme-leaved spurge
Euphorbia serpyllifolia ★★★
Tumble mustard
Tumble mustard
Sisymbrium altissimum ★★★
Velvetleaf
Velvetleaf
Abutilon theophrasti ★★★
Volunteer adzuki beans
Volunteer adzuki beans
Vigna angularis ★★★
Volunteer barley
Volunteer barley
Hordeum vulgare ★★★
Volunteer canola
Volunteer canola
Brassica napus ★★★
Volunteer corn
Volunteer corn
Zea mays ★★★
Volunteer flax
Volunteer flax
Linum usitatissimum ★★★
Volunteer wheat
Volunteer wheat
Triticum aestivum ★★★
Western ragweed
Western ragweed
Ambrosia psilostachya ★★★
Western snowberry
Western snowberry
Symphoricarpos occidentalis ★★★
White mustard
White mustard
Sinapis alba ★★★
Wild mustard, charlock
Wild mustard, charlock
Sinapis arvensis ★★★
Wild oat
Wild oat
Avena fatua ★★★
Wild proso millet
Wild proso millet
Panicum miliaceum ★★★
Wild radish
Wild radish
Raphanus raphanistrum ★★★
Wild tomato
Wild tomato
Solanum lycopersicum ★★★
Wirestem muhly
Wirestem muhly
Muhlenbergia frondosa ★★★
Wormseed mustard
Wormseed mustard
Erysimum cheiranthoides ★★★
Wormwood (Absinth)
Wormwood (Absinth)
Artemisia absinthium ★★★
Yellow foxtail
Yellow foxtail
Setaria lutescens ★★★
Yellow nutsedge
Yellow nutsedge
Cyperus esculentus ★★★
Yellow toadflax
Yellow toadflax
Linaria vulgaris ★★★
Creeping knotweed
Creeping knotweed
Polygonum prostratum
Docks
Docks
Rumex acetosella
Erect knotweed
Erect knotweed
Polygonum erectum
German knotweed
German knotweed
Scleranthus annuus
Glossy nightshade
Glossy nightshade
Solanum americanum
Heal-all
Heal-all
Prunella vulgaris
Pale smartweed
Pale smartweed
Polygonum lapathifolium
Pepper grass
Pepper grass
Panicum whitei
Pineappleweed
Pineappleweed
Matricaria discoidea
Prostrate knotweed
Prostrate knotweed
Polygonum aviculare
Prostrate pigweed
Prostrate pigweed
Amaranthus blitoides
Scentless chamomile
Scentless chamomile
Matricaria perforata
Smartweed
Smartweed
Polygonum hydropiper
Tartary buckwheat
Tartary buckwheat
Fagopyrum tataricum
Tumble pigweed
Tumble pigweed
Amaranthus albus
Vetches
Vetches
Vicia