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Safety - page 25 • First aid - page 33 • Resistance management - page 41
Herbicides
Crops, Staging and Rate
Crop
Staging
Rate per acre
Lorox L
Linuron
Post-emergent applications
Barley, oats and spring wheat
(
including durum)
***
2 - 4
leaf.
0.17 - 0.22
L 0.20 - 0.26 L
Field corn (directed spray)
*
Apply when corn is at least 38 cm tall
1.16 - 2.18
L 0.97 - 1.82 L
Shelterbelts (established)
**
In the spring before buds open and weeds are less than 10 cm tall 1.82 L
2.18
L
Pre-emergent applications
Corn: less than 2.0% OM
Apply before corn emerges. Must be tank mixed with Atrazine.
0.91
L
1.09
L
Corn: 2 - 5 % OM
1.31
L
1.58
L
Potatoes: less than 2.0% OM
Apply just before crop emerges or when tops are completely
covered by hilling.
0.91
L
1.1 - 1.72
L
Potatoes: 2 - 5 % OM
1.82
L
1.72 - 2.22
L
Banded Applications:
Lorox L and Linuron can also applied in a narrow band directly over the row in a wide row crops Use
cultivation for weed control in between the rows. For band application, use proportionately less product. For example, for 25 cm
band on 75 cm row, use 1/3 of the broadcast rate.
*
Do not spray over top of corn
**
Established shelterbelts consisting of American elm, boxelder, caragana, Colorado spruce, green ash, poplar, scotch pine, Siberian elm, white spruce,
willow. Apply only on stock planted for at least one year as a directed spray under the trees and bushes.
***
Must be tank mixed with MCPA amine 500 when applying to wheat, oats and barley or MCPA K-salt when applying to wheat and barley.
Weeds and Staging
Apply when annual broadleaf weeds are in 2 - 4 leaf stage and when green foxtail is in 1 - 3 leaf stage.
When tank mixed with MCPA amine 500 in cereals, following weeds are controlled
Canada thistle
chickweed
corn spurry
cow cockle
flixweed
green foxtail
*
green smartweed
hemp-nettle
lady’s-thumb
lamb’s-quarters
ragweed
redroot pigweed
shepherd’s-purse
stinkweed
stork’s-bill
tartary buckwheat
wild buckwheat
*
Suppression
Pre-emergent application and post emergent application in corn (directed applications and shelterbelts)
annual sow-thistle (seedlings)
barnyard grass
*
common chickweed
common groundsel**
corn spurry**
dandelion (seedlings)**
goosefoot
knotweed
kochia**
lamb’s quarters
perennial sow-thistle**
plantain (seedlings)**
prostrate pigweed
purslane
ragweed
redroot pigweed
shepherd’s purse
smartweed
wild buckwheat
wild radish**
wormseed mustard
*
Suppression
**
Not registered with Lorox L
Registered Tank Mixes
Tank mix partner Linuron/Lorox + tank mix partner rate
Additional weeds controlled
Barley, oats and spring wheat, including durum (post-emergence)
MCPA amine 500
Lorox: 0.17 - 0.22 L or Linuron: 0.20 - 0.26 L + MCPA ester 0.34 - 0.45 L/acre See above table on weeds
controlled by Lorox/Linuron +
MCPA tank mixes.
MCPA K-salt 400
Lorox: 0.17 - 0.22 L or Linuron: 0.20 - 0.26 L + MCPA K-saltr: 0.4 - 0.57 L/acre
Corn (pre-emergence)
Atrazine
Less than 2.0 % OM:
Linuron: 1.1 + Atrazine: 0.15 - 2. 5 L/acre
2 - 5 %
OM:
Linuron: 1.58 + Atrazine: 0.15 - 2. 5 L/acre
Lorox/Linuron (cont’d)