Application Rates on Weeds/Application timing
The preferred rate for maximum soil activity and most consistent weed control is 5 L/ha (2 L/ac.).
The 5 L/ha (2 L/ac.) rate is to be used only once in a season and should be applied pre-plant, pre-emergence or in-crop early post-emergence up to the V2 stage.
| Weeds controlled |
Application rate |
Application timing/notes |
Annual broadleaf weeds:
Chickweed
Cleavers
Common lamb’s-quarters
Corn spurry
Cowflixweed cockle
Green smartweed
Hempnettle
Kochia
Lady’s-thumb
Narrow-leaved hawk’s beard
Night flowering catchfly
Redroot pigweed
Russian thistle
Shepherd’s-purse
Stinkweed
Stork’s-bill
Volunteer canola
Wild buckwheat
Wild mustard
Wild tomato
|
Roundup Xtend applied at 2.5 L/ha.
This rate is most effective when applied postemergence to the weeds.
|
Apply Roundup Xtend pre-plant, pre-emergence or early post-emergence to Roundup Ready 2 Xtend or XtendFlex soybeans.
Do not apply soybeans later than the R1 growth stage.
10 L/ha of Roundup Xtend is the maximum total to be applied to Roundup Ready 2 Xtend soybeans in a single growing season (year). A third application should only be made for the control of glyphosate-resistant weed
populations.
|
Annual grass weeds:
Barnyard grass
Green foxtail
Volunteer barely
Volunteer wheat
Wild oats
|
Perennial weeds:
Canada thistle
Dandelion
Perennial sow-thistle
Quackgrass
|
All weeds listed above plus,
Annual broadleaf weeds:
Annual sow thistle
Biennial wormwood
Bur cucumber
Canada fleabane
Cocklebur
Common ragweed
Eastern black nightshade
Pennsylvania smartweed
Prickly lettuce
Round-leaved mallow
Smooth pigweed
Stork’s bill
Volunteer adzuki beans
Volunteer flax
Velvetleaf
Vetch
|
Roundup Xtend applied at 3.75 L/ha. |
See notes above for application details. |
Annual grass weeds:
Annual blue grass
Crabgrass
Downy brome
Fall panicum
Persian darnel
Wild millet
|
Perennial weeds:
Common milkweed
Field bindweed
Foxtail barley
Wire-stemmed muhly
Yellow nutsedge
|
All weeds listed above plus:
Mustard (hare’s ear, Indian, tumble, wormseed)
Russian pigweed
Ragweed (false, giant)
|
Roundup Xtend applied at 5 L/ha. |
See notes above for application details.
The 5 L/ha rate is to be used only once in a season and should be applied pre-plant, pre-emergence or in-crop early post-emergence (up to the V2 growth stage).
|
Short term residual activity on annual broadleaf weeds:
Common lamb’s-quarters
Common ragweed
Redroot pigweed
Velvetleaf
Wild buckwheat
|
Crops
| Crop |
Treatment Note |
| Corn |
- Do not apply to sweet corn, corn grown for seed production, or corn without Roundup Ready® 2 Technology
- Apply to medium to fine textured soils containing more than 2.5% organic matter
- Avoid direct chemical contact with the corn seed. If you plan to apply Roundup Xtend pre-emergence, ensure the corn seeds are placed at least 4 cm below the soil surface. If seeded less than 4 cm below the soil surface, delay application until the spike stage.
- Do not incorporate
- Do not apply to corn over 50 cm in height. Measure the corn as it stands, not leaf-extended.
|
Water volumes
Spray Volume
Apply this product in a minimum of 100 Liters of spray solution per hectare. Use a higher spray volume when treating dense vegetation.
Rainfastness
Avoid applying this product when heavy rain is forecast. Rainfall occurring within 4 hours after application, particularly on weeds growing under stress conditions, may reduce the effectiveness of this product. Heavy rainfall within 2 hours after application may wash the chemical off the foliage and a repeat treatment may be required.
Re-cropping intervals
A plant back interval of 120 days is required for those crops not on the Roundup Xtend with VaporGrip Technology Herbicide label.
Residue and Grazing
Grazing Restrictions:
- DO NOT permit lactating dairy animals to graze fields within 7 days after application
- DO NOT harvest forage or cut hay within 30 days after application
- Withdraw meat animals from treated fields at least 3 days before slaughter
Click here for the Spray Forecast Website