Agrobase Canada
Albaugh MCPA Ester 600 Liquid Registered until: December 31, 2021
Albaugh - Herbicide
32311

For use in wheat, barley, rye, oats, flax (do not use on low linolenic acid varieties), pastures, roadside and non-cropland areas.

DIRECTIONS FOR USE
DO NOT enter or allow worker entry into treated areas during the restricted-entry interval (REI) of 12 hours.

TANK MIXES
Albaugh MCPA Ester 600 Liquid Herbicide may be recommended in tank mix with other products.
Consult the label of the tank mix partner product, and follow the most stringent set of precautions, restrictions and directions for use.

CROPS, TIMING, RATES AND METHODS OF APPLICATION
Use the dose required to control the weeds present.
To minimize the risk of crop injury, do not exceed the recommended rate listed for the crop.
Higher rates may be required to control certain weed species. Rates above those recommended for a crop may result in significant crop injury, and should only be used when the risk of crop injury will be offset by the benefits of enhanced weed control. Apply in warm weather when the crop and weeds are growing well, and the weeds are at a susceptible stage.
Avoid application during drought conditions or during exceptionally hot weather.

CROP:
Spring Cereals (Wheat, Barley, Rye, Oats), not underseeded with legumes

APPLICATION TIME:
From the 3-leaf expanded to the early flag-leaf stage (wheat, barley, rye).
From the 1-leaf expanded to the early flag-leaf stage (oats).
From milk stage to maturity (wheat, barley, rye).
Do not apply more than one treatment per year.

METHOD:
Ground or Aerial application.

RECOMMENDED RATE PER HECTARE:
Up to 1.05 L for wheat, barley and rye. Up to 900 mL for oats.

CROP:
Winter Cereals (Winter Wheat, Fall Rye)

APPLICATION TIME:
In spring, from full tillering to the shot blade stage.
Do not apply during and after the flag-leaf stage.
Do not apply to seedling winter cereals in the fall.
Do not apply more than one treatment per year.

METHOD:
Ground application only.

RECOMMENDED RATE PER HECTARE:
Up to 1.05 L.

CROP:
Flax (Do not use on low linolenic acid varieties)

APPLICATION TIME:
When flax is between 5 cm in height to before bud stage.
To minimize crop injury, spray at early growth stages, in the evening, and use higher water volumes.
Do not apply more than one treatment per year.

METHOD:
Ground or Aerial application.

RECOMMENDED RATE PER HECTARE:
Up to 700 mL.
Caution: Early crop injury may be observed, but yield should not be affected.

CROP:
Established Grasses and Legumes (Alsike and Red Clover and Alfalfa)

APPLICATION TIME:
For control of susceptible winter annual and perennial weeds, spray in the very early spring, before growth of these crops has commenced.
In pure stands of grasses, applications may be made in the fall.
Do not apply more than two treatments per year, with a minimum retreatment interval of 90 days.

METHOD:
Ground application only.

RECOMMENDED RATE PER HECTARE:
Up to 1.65 L.

CROP:
Pasture (without legumes) and Uncropped Land

APPLICATION TIME:
Apply at a time of rapid growth, usually May, June and/or September.
Spray thoroughly using 100 to 300 litres of water per hectare.
Use the higher rate for perennial weeds; a second treatment may be required.
Cultivating grain stubble and spraying after regrowth may aid in control.
Do not apply in freshly seeded grasses and pastures until well established.
Under conditions of good growth and adequate soil moisture, sprays can be applied up to 2 weeks before normal frost time.
For stubble land and pastures a maximum of 2 applications is permitted per season followed by a minimum retreatment interval of 21 days for stubble land and 90 days for pastures.

METHOD:
Ground or Aerial application (Aerial application for use ONLY in pastures without legumes, stubble land, roadsides and uncropped land)
For spot treatment of roadside and uncropped land using high-pressure handwands, do not exceed 900 litres of "ready to use” solution (equivalent to 15 L of product.) per day per individual applicator.
For application using handheld equipment, use a maximum concentration of 165 mL of Albaugh MCPA Ester 600 Liquid Herbicide in 10 L of spray solution.
For broadcast treatment of roadside and uncropped land, a maximum of 2 applications are permitted per season, with a minimum retreatment interval of 21 days.

RECOMMENDED RATE PER HECTARE:
Up to 2.8 L.

Effective
Crops
Winter wheat
BBCH
0 - 0
Registred norm
1.05 - 1.05
Preharvest Interval
7
Crops
Spring wheat
BBCH
0 - 0
Registred norm
1.05 - 1.05
Preharvest Interval
7
Crops
Winter barley
BBCH
0 - 0
Registred norm
1.05 - 1.05
Preharvest Interval
7
Crops
Spring barley
BBCH
0 - 0
Registred norm
1.05 - 1.05
Preharvest Interval
7
Crops
Winter rye
BBCH
0 - 0
Registred norm
1.05 - 1.05
Preharvest Interval
7
Crops
Spring rye
BBCH
0 - 0
Registred norm
1.05 - 1.05
Preharvest Interval
7
Crops
Winter oats
BBCH
0 - 0
Registred norm
900 - 900
Preharvest Interval
7
Crops
Spring oats
BBCH
0 - 0
Registred norm
900 - 900
Preharvest Interval
7
Crops
Winter linseed, flax
BBCH
0 - 0
Registred norm
700 - 700
Preharvest Interval
-
Crops
Spring linseed, flax
BBCH
0 - 0
Registred norm
700 - 700
Preharvest Interval
-
Crops
Clover
BBCH
0 - 0
Registred norm
1.65 - 1.65
Preharvest Interval
-
Crops
Alfalfa, Lucerne
BBCH
0 - 0
Registred norm
1.65 - 1.65
Preharvest Interval
-
Crops
Pasture
BBCH
0 - 0
Registred norm
2.8 - 2.8
Preharvest Interval
-
Effective
Ball mustard
Ball mustard
Neslia paniculata ★★★
Black mustard
Black mustard
Brassica nigra ★★★
Burr ragweed
Burr ragweed
Ambrosia confertiflora ★★★
Calepina
Calepina
Calepina irregularis ★★★
Cocklebur
Cocklebur
Xanthium strumarium ★★★
Common burdock
Common burdock
Arctium minus ★★★
Common ragweed
Common ragweed
Ambrosia artemisiifolia ★★★
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 ★★★
Flixweed
Flixweed
Descurainia sophia ★★★
Giant ragweed
Giant ragweed
Ambrosia trifida ★★★
Hare's ear mustard
Hare's ear mustard
Conringia orientalis ★★★
Hedge mustard
Hedge mustard
Sisymbrium officinale ★★★
Indian hedge mustard
Indian hedge mustard
Sisymbrium orientale ★★★
Plantain
Plantain
Musa paradisiaca ★★★
Prickly lettuce
Prickly lettuce
Lactuca serriola ★★★
Russian pigweed
Russian pigweed
Axyris amaranthoides ★★★
Shepherd's purse
Shepherd's purse
Capsella bursa-pastoris ★★★
Sunflowers
Sunflowers
Helianthus ★★★
Tumble mustard
Tumble mustard
Sisymbrium altissimum ★★★
Vetches
Vetches
Vicia ★★★
Western ragweed
Western ragweed
Ambrosia psilostachya ★★★
White mustard
White mustard
Sinapis alba ★★★
Wild mustard, charlock
Wild mustard, charlock
Sinapis arvensis ★★★
Wild radish
Wild radish
Raphanus raphanistrum ★★★
Wormseed mustard
Wormseed mustard
Erysimum cheiranthoides ★★★
Biennial wormwood
Biennial wormwood
Artemisia biennis ★
Common dandelion
Common dandelion
Taraxacum officinale ★
Common hempnettle
Common hempnettle
Galeopsis tetrahit ★
Curly dock
Curly dock
Rumex crispus ★
Dog mustard
Dog mustard
Erucastrum gallicum ★
European stickseed
European stickseed
Lappula squarrosa ★
Goat’s-beard
Goat’s-beard
Aruncus dioicus ★
Grindelia
Grindelia
Grindelia camporum ★
Hairy galinsoga
Hairy galinsoga
Galinsoga quadriradiata ★
Hexham scent
Hexham scent
Melilotus indicus ★
Kochia
Kochia
Bassia scoparia ★
Pepper grass
Pepper grass
Panicum whitei ★
Red pigweed
Red pigweed
Portulaca oleracea ★
Redroot pigweed
Redroot pigweed
Amaranthus retroflexus ★
Russian thistle
Russian thistle
Salsola kali ★
Smooth sowthistle
Smooth sowthistle
Sonchus oleraceus ★
Tansy mustard
Tansy mustard
Descurainia pinnata ★
Tartary buckwheat
Tartary buckwheat
Fagopyrum tataricum ★
Blue lettuce
Blue lettuce
Lactuca tatarica
Canada thistle
Canada thistle
Cirsium arvense
Corn spurrey
Corn spurrey
Spergula arvensis
European bindweed
European bindweed
Convolvulus arvensis
Field horsetail
Field horsetail
Equisetum arvense
Hedge bindweed
Hedge bindweed
Calystegia sepium
Hoary cress
Hoary cress
Lepidium draba
Leafy spurge
Leafy spurge
Euphorbia esula
Perennial sow thistle
Perennial sow thistle
Sonchus arvensis
Russian knapweed
Russian knapweed
Centaurea repens
Smartweed
Smartweed
Polygonum hydropiper
Spotted ladysthumb
Spotted ladysthumb
Polygonum persicaria