Table 16-1. Nursery Herbicide Weed Control Ratings: Perennial Weeds
Excerpt from Chapter 16, Publication 75, Guide to Weed Control, Order this publication
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Table
of Contents|
Trade Name
|
Bind-weeds | Brome Grass | Mouse-eared Chickweed | Dandelion | Wild Grape | Ground-ivy | Horsetail |
|---|---|---|---|---|---|---|---|
| – | 8 | – | – | – | – | 5 More... |
|
Trade Name
|
Mallow | Milkweed | Nut sedge | Plantains | Poison-ivy | Quackgrass |
|---|---|---|---|---|---|---|
| – | 6 | 6 | – | – | 6* More... |
|
Trade Name
|
Sow-thistle | Stinging Nettle | Canada thistle | Yellow toad-flax | Vetches | Virginia Creeper |
|---|---|---|---|---|---|---|
| – | – | 6 | – | – | – |
– Insufficient information available to make a rating.
* Indicates the weed is listed on the product label for control or suppression.
|
Trade Name
|
Bind-weeds | Brome Grass | Mouse-eared Chickweed | Dandelion | Wild Grape | Ground-ivy | Horsetail |
|---|---|---|---|---|---|---|---|
| – | – | – | – | – | – | – | |
| – | – | – | – | – | – | – | |
| – | – | – | – | – | – | – More... |
|
Trade Name
|
Mallow | Milkweed | Nut sedge | Plantains | Poison-ivy | Quackgrass |
|---|---|---|---|---|---|---|
| – | – | – | – | – | – | |
| – | – | – | – | – | – | |
| – | – | – | – | – | – More... |
|
Trade Name
|
Sow-thistle | Stinging Nettle | Canada thistle | Yellow toad-flax | Vetches | Virginia Creeper |
|---|---|---|---|---|---|---|
| – | – | – | – | – | – | |
| – | – | – | – | – | – | |
| – | – | – | – | – | – |
– Insufficient information available to make a rating.
|
Trade Name
|
Bind-weeds | Brome Grass | Mouse-eared Chickweed | Dandelion | Wild Grape | Ground-ivy | Horsetail |
|---|---|---|---|---|---|---|---|
| 7 | 5 | 7 | 7 | 5 | 6 | 8 More... |
|
| – | – | 8 | 7 | – | – | – More... |
|
| 5 | 8 | – | 5 | – | – | 5 More... |
|
| – | 0 | – | – | – | – | – More... |
|
| – | – | 9* | 7 | – | – | – More... |
|
| – | – | – | – | – | – | – More... |
|
| 5 | 8 | – | – | – | 5 More... |
||
| 2 | – | 7 | – | – | – | 4 More... |
|
Trade Name
|
Mallow | Milkweed | Nut sedge | Plantains | Poison-ivy | Quackgrass |
|---|---|---|---|---|---|---|
| – | – | 7 | 7 | – | 7 More... |
|
| – | – | 0 | 0 | – | 0 More... |
|
| – | 5 | 6 | – | – | 5 More... |
|
| – | – | 8/9 | – | – | 0 More... |
|
| – | – | – | 7* | – | 7* More... |
|
| – | – | – | – | – | – More... |
|
| – | 5 | 6 | – | – | 6 More... |
|
| – | 5 | 5 | – | – | 2 More... |
|
Trade Name
|
Sow-thistle | Stinging Nettle | Canada thistle | Yellow toad-flax | Vetches | Virginia Creeper |
|---|---|---|---|---|---|---|
| 7 | – | 7 | – | 7 | – | |
| – | – | – | – | – | – | |
| 5 | – | 5 | – | 5 | – | |
| – | – | – | – | – | – | |
| – | – | – | 7* | 7* | – | |
| – | – | – | – | – | – | |
| 5 | – | 5 | – | 5 | – | |
| 2 | – | 2 | – | 2 | – |
- Insufficient information available to make a rating.
* Indicates the weed is listed on the product label for control or suppression.
|
Trade Name
|
Bind-weeds | Brome Grass | Mouse-eared Chickweed | Dandelion | Wild Grape | Ground-ivy | Horsetail |
|---|---|---|---|---|---|---|---|
| – | 8 | 3 | 3 | 3 | 3 | – More... |
|
Trade Name
|
Mallow | Milkweed | Nut sedge | Plantains | Poison-ivy | Quackgrass |
|---|---|---|---|---|---|---|
| 3 | – | – | 3 | 3 | 8 More... |
|
Trade Name
|
Sow-thistle | Stinging Nettle | Canada thistle | Yellow toad-flax | Vetches | Virginia Creeper |
|---|---|---|---|---|---|---|
| – | 3 | – | 3 | 3 | 3 |
- Insufficient information available to make a rating.
|
Trade Name
|
Bind-weeds | Brome Grass | Mouse-eared Chickweed | Dandelion | Wild Grape | Ground-ivy | Horsetail |
|---|---|---|---|---|---|---|---|
| 8* | 8* | 9* | 8*a | 8* | 5 | 5 |
|
Trade Name
|
Mallow | Milkweed | Nut sedge | Plantains | Poison-ivy | Quackgrass |
|---|---|---|---|---|---|---|
| 5 | 9 | 8*a | 9 | 9 | 9 |
|
Trade Name
|
Sow-thistle | Stinging Nettle | Canada thistle | Yellow toad-flax | Vetches | Virginia Creeper |
|---|---|---|---|---|---|---|
| 9 | 5 | 9 | – | 5a | 8 |
* - Indicates the weed is listed on the product label for control or
suppression.
** - Various formulations available, see Table
4-1, Herbicides Used in Ontario, page 23.
a - Repeated treatments may provide control.
Related Links
- Weeds in Ontario
- Nursery and Landscape Plants 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
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: | 18 June 2010 |