Table 9-6. Additional Weed Control Ratings for Glyphosate Tolerant "Roundup Ready" Corn: Volunteer Crop, Grasses, Annual and Biennial Broadleaves, Perennials
Excerpt from 2010-11 Chapter 9, Publication 75, Guide to Weed Control, Order this publication
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Table
of Contents|
Trade Name
|
Adzuki Beans (Volunteer) | Wheat (Volunteer) |
|---|---|---|
|
glyphosate4
|
9 | 9 |
|
glyphosate4 + atrazine**
|
9 | 9 |
|
glyphosate4 + Callisto
+ Aatrex
|
9 | 9 |
|
glyphosate4 + Marksman,
Propero
|
9 | 9 |
* Indicates the weed is listed on the product label for
control or suppresssion.
** Various formulations available, see Table
1, Herbicides Used in Ontario.
4 For use on "Roundup Ready" corn (glyphosate tolerant) only.
See Table 9-7. Glyphosate
product rates and tank-mix partners for use on glyphosate tolerant "Roundup
Ready" corn for a list of registered products and tank-mixes.
Grasses
|
Trade Name
|
Sandbur | Stink grass | Tufted Love Grass |
|---|---|---|---|
|
glyphosate4
|
9 | – | – |
|
glyphosate4 + atrazine**
|
9 | – | – |
|
glyphosate4 + Callisto
+ Aatrex
|
9 | – | – |
|
glyphosate4 + Marksman,
Propero
|
9 | – | – |
* Indicates the weed is listed on the product label for
control or suppresssion.
** Various formulations available, see Table
1, Herbicides Used in Ontario.
– Insufficient information available to make a rating.
4 For use on "Roundup Ready" corn (glyphosate tolerant) only.
See Table 9-7. Glyphosate
product rates and tank-mix partners for use on glyphosate tolerant "Roundup
Ready" corn for a list of registered products and tank-mixes.
Annual and Biennial Broadleaves
|
Trade Name
|
Bur-Cucumber | Biennial Wormwood | Common Chickweed | Flower of an Hour | Prickly Lettuce | Nipplewort |
|---|---|---|---|---|---|---|
|
glyphosate4
|
8 | 8 | 9 | 9 | 9 | – More... |
|
glyphosate4 + atrazine**
|
8 | 8 | 9 | 9 | 9 | 9 More... |
|
glyphosate4 + Callisto
+ Aatrex
|
8 | 8 | 9 | 9 | 9 | 6 More... |
|
glyphosate4 + Marksman,
Propero
|
8 | 9 | 9 | 9 | 9 | 9 More... |
|
Trade Name
|
Spreading Atriplex | Swamp Smartweed | Three Seeded Mercury | Waterhemp | Wild Carrot | Wood-Sorrel (oxalis) |
|---|---|---|---|---|---|---|
|
glyphosate4
|
7/8 | 5 | 8 | 9 | – | – |
|
glyphosate4 + atrazine**
|
7/8 | 5 | 9 | 9 | 2 | 9 |
|
glyphosate4 + Callisto
+ Aatrex
|
5 | 5 | 8 | 9* | 8 | – |
|
glyphosate4 + Marksman,
Propero
|
7/8 | 5 | 9 | 9 | 9 | – |
* Indicates the weed is listed on the product label for
control or suppresssion.
** Various formulations available, see Table
1, Herbicides Used in Ontario.
– Insufficient information available to make a rating.
4 For use on "Roundup Ready" corn (glyphosate tolerant) only.
See Table 9-7. Glyphosate
product rates and tank-mix partners for use on glyphosate tolerant "Roundup
Ready" corn for a list of registered products and tank-mixes.
Perennials
- Weeds in Ontario
- Corn in Ontario
- Problem Weed Control in Field Crops
- Integrated Pest Management (IPM)
- Pesticide Application and Safety
- Pesticide Companies and Agents
- OMAFRA Sprayer Calibration Calculator
- Search the PMRA website
- OMAFRA Publication 505: Ontario Weeds
- OMAFRA Publication 75: Guide To Weed Control
|
Trade Name
|
Horsenettle | Red Top | Tufted Vetch | Wirestem Muhly |
|---|---|---|---|---|
|
glyphosate4
|
8
|
–
|
5
|
9
|
|
glyphosate4 + atrazine**
|
8
|
–
|
5
|
9
|
|
glyphosate4 + Callisto
+ Aatrex
|
8
|
0
|
6
|
9
|
|
glyphosate4 + Marksman,
Propero
|
8
|
–
|
8
|
9
|
* Indicates the weed is listed on the product label for
control or suppresssion.
** Various formulations available, see Table
1, Herbicides Used in Ontario.
– Insufficient information available to make a rating.
4 For use on "Roundup Ready" corn (glyphosate tolerant) only.
See Table 9-7. Glyphosate
product rates and tank-mix partners for use on glyphosate tolerant "Roundup
Ready" corn for a list of registered products and tank-mixes.
Related Links
For more information:
Toll Free: 1-877-424-1300
Local: (519) 826-4047
E-mail: ag.info.omafra@ontario.ca
| Author: | OMAFRA Staff |
|---|---|
| Creation Date: | 25 November 2002 |
| Last Reviewed: | 30 January 2010 |