Introduction

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Tank Mixes:
Herbicides:
• Preseed, pre-emergent, fallow or post-harvest: Glyphosate (180 g to 360 g ae per acre)*
* must be mixed with glyphosate.
• Harvest Aid/Desiccation: Glyphosate (360 g ae per acre) †
†
NOT for use on crops to be used for seed.
(see glyphosate page for product concentrations and equivalent application rates)
Fungicides: None registered
Insecticides: None registered
Note: The above mixes are those listed on the Heat (WG or LQ) label only.
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.
Restrictions:
• Rainfall: Rainfall shortly after product application can result in slight injury to the crop. Lentils will be more
susceptible to injury on coarse textured (sandy or gravely) and low organic matter soils. Injury will appear usually as
burning on the outer edges of the leaves. Lentils will grow out of injury symptoms, and yield will not be impacted at
recommended rates.
• Re-entry Interval: DO NOT enter treated fields for at least 12 hours.
• Pre-harvest Interval:
º Preseed and pre-emergent: Leave 60 days between application and harvest.
º Harvest Aid/Desiccant: Refer to table in ‘Crops, Rates and Staging’ section.
• Grazing Interval:
º Preseed and pre-emergent: DO NOT graze or cut cereal crops for feed within 30 days of application or chickpea,
corn, field pea, lentil and soybean within 60 days.
º Harvest aid/Desiccant: DO NOT graze or feed dry bean, lentil or soybean. Treated field pea may be grazed or used
as feed.
• Re-cropping Interval:
Crop
Application Rate (per acre) and Timing
Spring Application
Pre-harvest Application
Heat WG rate 10.4 g up to 28.4g up to 28.4g
Heat LQ rate 21.4 mL up to 59 mL up to 59 mL
Barley PB PB 1
Canary seed PB PB 1
Canola 1 1 1
Chickpea PB PB 1
Corn PB PB 1
Dry Bean 1 1 2
Flax 1 1 1
Lentil PB 1 1
Mustard 1 1 1
Oat PB PB 1
Field Pea PB PB 1
Soybean PB 1 1
Spring Wheat (including durum) PB PB 1