Introduction

421
• Grazing Restrictions: DO NOT graze or cut crops for livestock feed from treated fields.
• Pre-harvest Interval:
º Desiccation: Leave 5 days between application and harvest. Leave 7 days to harvest if mixing with glyphosate.
• Re-cropping Interval: Soybeans, chickpea, and field pea, may be seeded immediately after treatment or in the spring
following a fall application. Lentils may be seeded in the spring following a fall application. Spring wheat may be
seeded into minimum and no-till fields 7 days after a spring Valtera application or anytime in the spring after a fall
application. Winter wheat may be seeded 7 days after dry bean desiccation or in the fall following spring application.
Alfalfa, barley, canola, field corn, sorghum, dry edible beans**, and sunflower may be seeded the season after spring
application. All other crops require a minimum of 12 months and a successful bioassay prior to indicate safe seeding.
** Note: Not all varieties of dry beans have been tested for recrop tolerance. Test new varieties of dry beans on a
small area before attempting large acreages.
• Aerial Application: DO NOT apply by air.
• Storage: Store in a cool, dry place. May be frozen.
• Buffer Zones:
Crops
Buffer Zones (metres † ) Required for the Protection of:
Aquatic Habitats of Depths
Terrestrial habitat
Less than 1 m Greater than 1 m
Potato, Dry bean desiccation 2 1 5
Chickpea, field pea, soybean, Spring wheat 3 1 10
Bare Ground uses 5 2 25
See page 35 for an explanation of the different habitats.
* Buffer zones can be reduced by 70% when using shrouds and by 30% when using cones mounted less than
12 inches from the crop canopy.
†
Distance is measured from the downwind edge of the boom to sensitive areas.
Weed Control
Sprayer Cleaning:
Refer to ‘Method A’ in the general section on sprayer cleaning on page 9 and 10. See product label for further information.
Hazard Rating:
Caution – Poison
For an explanation of the symbols used here see page 4.
Varro
Company:
Bayer CropScience (PCP#29070)
Herbicide Group
2 – thiencarbazone
(Refer to page 44)
Formulation:
10 g/L thiencarbazone-methyl formulated as a suspension concentrate.
• Container size - 2 x 8 L