Introduction

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• Fall application (Note: Fall application is generally more effective in control of perennial weeds):
º Korrex II A at 8.1 g per acre plus Korrex II B at 139 mL per acre
(one package of Korrex II treats 56 acre)
Weeds controlled by glyphosate at the rates above plus enhanced control of the following weeds at the 2 to 4 leaf stage
unless otherwise indicated:
º Annual sow thistle †
º Cleavers
º Chickweed
º Cow cockle
º Danelion (seedling,
overwintered or
mature plants up to
30 cm across)
º Hemp-nettle
º Kochia
º Narrow-leaved
hawk's-beard (up to
8 cm tall)
º Perennial sowthistle**
º Scentless
chamomile †
º Shepherd's-purse
º Smartweed
(including lady’sthumb)
º Stinkweed
º Volunteer canola*
º Wild buckwheat
º Wild mustard
†
Suppression only.
* Including all herbicide-tolerant canola varieties.
** Applications at advanced stages will reduce control.
Maximum one application of this product of other products containing florasulam in back to back years.
Refer to the product labels for complete mixing instructions for these products. A general guide to mixing can be found on
page 8
Weed Control
Application Information:
• Water Volume: Use a minimum of 20 to 40 L per acre
• Nozzles and Pressure: Maximum 22 psi (150 kPa) when using conventional flat fan nozzles. Low drift nozzles may
require higher pressures for proper performance. Use a combination of nozzles and pressure designed to deliver
thorough, even coverage with ASABE coarse droplets.
How it Works:
Refer to Table 9 on page 48.
Effects of Growing Conditions:
Korrex IIA: Warm, moist growing conditions promote active weed growth and enhance activity. Weeds hardened off by cold
weather or drought stress may not be adequately controlled or suppressed and re-growth may occur.
Korrex IIB: Crop damage (stunting, reduced seed set) can occur if the chemical is applied at any time other than the
recommended stage. DO NOT apply to crop under stress from adverse environmental conditions, such as excess moisture,
drought and disease. Apply when air temperature is between 10 and 25°C.
Tank Mixes:
Herbicides:
• Prior to crop emergence:
º Korrex II must be mixed with glyphosate* (180 to 1000 g ae per acre – see glyphosate page for conversion to
product rates).
* All salt types.
Insecticides: None registered.
Fungicides: None registered.
Fertilizers: None registered.
Adding ingredients in the correct order is critical for optimum performance. Check labels of products to be mixed for
directions. General guidelines can be found on page 8.