Introduction

412
Trophy (this referring text to be removed in the 2018 edition)
See fluroxypyr + MCPA on page 221.
Tundra
Company:
Bayer CropScience (PCP#29367)
Herbicide Group
1 - fenoxaprop
6 - bromoxynil
27 - pyrasulfotole
(Refer to page 44)
Formulation:
46 g/L of fenoxaprop-p-ethyl, 87.5 g/L of bromoxynil and 15.5 g/L of pyrasulfotole formulated as an emulsifiable concentrate.
• Container size - 8.1 L, 129.6 L, 405 L
Crops and Staging:
Application beyond the maximum rates provided below may result in crop injury.
Crop
Barley, Spring wheat (including durum)
Stage
1 to 6 leaves on the main stem plus 3 tillers
Weeds, Rates and Staging:
Apply 0.81 L per acre (one 8.1 L container treats 10 acres) to control:
Grass weeds from the 1 to 6 leaf stage up to emergence of 3 rd tiller:
º Barnyard grass º Foxtail (green
º Wild oat
and yellow)
º Apply at the 3 to 4 leaf stage for optimum control. Optimum weed control and yield response occurs when weeds
are removed before tillering.
Broadleaf weeds from the 1 to 6 leaf stage unless otherwise indicated:
º Canada fleabane
(up to 10 cm)*
º Canada thistle †
(up to 30 cm)
º Chickweed
º Cleavers
(1 to 3 whorls)
º Flixweed
(up to 10 cm)
º Hemp-nettle
º Kochia
(up to 10 cm)
º Narrow-leaved
hawk's-beard
º Ragweed
(common)
º Redroot pigweed
º Round-leaved
mallow †
º Russian thistle
(up to 10 cm)
º Stinkweed
º Stork's-bill
(up to 8 leaf )***
º Volunteer
canola**
º Wild buckwheat
º Wild mustard
º Cleavers
(4 to 6 whorls)*
º Dandelion † (up to
25 cm across †† )
(up to 10 cm and
before bolting)
º Pale smartweed
º Shepherd’s-purse
º Sow-thistle
(annual,
perennial † )
†
Suppression only
††
Spring seedlings and over-wintered rosettes.
* Add 200 g of active ammonium sulfate per acre (202 g per acre of 99% dry; 0.5 L per acre of 40% liquid;
or 0.4 L per acre of 49% solution).
** Including all herbicide tolerant varieties.
*** Only when mixed with 2,4-D ester and ammonium sulphate.