Table 11-2. Additional Weed Control Ratings for Soybeans: Grasses


Pub 75: Guide to Weed Control > Soybeans > Table 11-2. Additional Weed Control Ratings for Conventional Soybeans: Grasses


Excerpt from 2010-11 Chapter 11, Publication 75, Guide to Weed Control, Order this publication

Cover of Publication 75, Guide to Weed ControlTable of Contents

  1. Burndown + Residual Control Tank-Mixes
  2. Soil Applied Grass Herbicides
  3. Soil Applied Broadleaf Herbicides
  4. Soil Applied Grass and Broadleaf Herbicides
  5. Postemergence Grass Herbicides
  6. Postemergence Broadleaf Herbicides
  7. Postemergence Grass and Broadleaf Herbicides
  8. Other recommendations in Table 11-2: Additional Weed Control Ratings for Soybeans
  9. Related Links
Burndown + Residual Control Tank-Mixes
Trade Name
Sandbur Volunteer corn2
9 3
- 0
- 0
- 3
- 3
- 0
- 3
- 0

* Higher rates of glyphosate (i.e. 1.35 to 1.8 kg/ha) are required to achieve control of these perennial weeds.
- Insufficient information available to make a rating.
BOLD numbers indicate the weed is listed on the product label for control or suppression.
1 Indicates herbicides sold as a co-pack under this trade name.
2 Glyphosate tolerant ("Roundup Ready") volunteer corn will not be controlled.
3 Dandelion must be less than 15 cm in diameter to achieve this level of control.


Soil Applied Grass Herbicides
Trade Name
Sandbur Volunteer corn2
2 0
1 0
1 0

* Higher rates of glyphosate (i.e. 1.35 to 1.8 kg/ha) are required to achieve control of these perennial weeds.
- Insufficient information available to make a rating.
BOLD numbers indicate the weed is listed on the product label for control or suppression.
2 Glyphosate tolerant ("Roundup Ready") volunteer corn will not be controlled.


Soil Applied Broadleaf Herbicides
Trade Name
Sandbur Volunteer corn2
- 3
- 0
- 0
Valtera
- 0

* Higher rates of glyphosate (i.e. 1.35 to 1.8 kg/ha) are required to achieve control of these perennial weeds.
- Insufficient information available to make a rating.
BOLD numbers indicate the weed is listed on the product label for control or suppression.
2 Glyphosate tolerant ("Roundup Ready") volunteer corn will not be controlled.


Soil Applied Grass and Broadleaf Herbicides
Trade Name
Sandbur Volunteer corn2
- 0
- 0
7 3

* Higher rates of glyphosate (i.e. 1.35 to 1.8 kg/ha) are required to achieve control of these perennial weeds.
- Insufficient information available to make a rating.
BOLD numbers indicate the weed is listed on the product label for control or suppression.
1 Indicates herbicides sold as a co-pack under this trade name.
2 Glyphosate tolerant ("Roundup Ready") volunteer corn will not be controlled.


Postemergence Grass Herbicides
Trade Name
Sandbur Volunteer corn2
9 9
8 8
7 7
7 7
8 9

* Higher rates of glyphosate (i.e. 1.35 to 1.8 kg/ha) are required to achieve control of these perennial weeds.
- Insufficient information available to make a rating.
BOLD numbers indicate the weed is listed on the product label for control or suppression.
2 Glyphosate tolerant ("Roundup Ready") volunteer corn will not be controlled.


Postemergence Broadleaf Herbicides
Trade Name
Sandbur Volunteer corn2
0 0
0 5
0 3
0 3
0 0
0 5

* Higher rates of glyphosate (i.e. 1.35 to 1.8 kg/ha) are required to achieve control of these perennial weeds.
- Insufficient information available to make a rating.
BOLD numbers indicate the weed is listed on the product label for control or suppression.
2 Glyphosate tolerant ("Roundup Ready") volunteer corn will not be controlled.


Postemergence Grass and Broadleaf Herbicides
Trade Name
Sandbur Volunteer corn2
6 3
7 3

* Higher rates of glyphosate (i.e. 1.35 to 1.8 kg/ha) are required to achieve control of these perennial weeds.
- Insufficient information available to make a rating.
BOLD numbers indicate the weed is listed on the product label for control or suppression.
1 Indicates herbicides sold as a co-pack under this trade name.
2 Glyphosate tolerant ("Roundup Ready") volunteer corn will not be controlled.
3 Dandelion must be less than 15 cm in diameter to achieve this level of control.


Related Links

 


For more information:
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Local: (519) 826-4047
E-mail: ag.info.omafra@ontario.ca
Author: OMAFRA Staff
Creation Date: 25 November 2002
Last Reviewed: 30 January 2010