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Weeds in Ontario
| What's New In Weeds? | Factsheets
| Newsletters | Research
Summaries | Resources & Services
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| Stats & Facts | Crops
Updates | Pests | Related
Topics | Links |
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What's New in Weeds?
Articles - Field Crops
- Soybean
Crop Staging and Herbicide Application Timing (Crop Pest, June
2007)

- Winter
Wheat Scouting Update as of May 24, 2007 (Crop Pest, May 2007)
- Impact
- A new Corn Herbicide for Ontario (Crop Pest, May 2007)
- Patience
with Perennial Weeds (Hort Matters, May 2007)
- Option
1, 2, 3 - A New "One-Pass" Corn Herbicide for Ontario
(Crop Pest, May 2007)
- "Weird
Weeds" Questions and Answers (Crop Pest, May 2007)
- Jimsonweed
- An Emerging Problem In Field Crops? (Crop Talk, March 2007)
- Weed
Seeds and Manure (Crop Talk, November 2006)
- Dog
Strangling Vine Results From 2006 (Crop Talk, September
2006)
- Dog
Strangling Vine - An Invasive Species Creeping Into Agricultural
Fields (Crop Talk, March 2006)
- Glyphosate
Additives on Soybeans (Crop Talk, March 2006)
- Weed
Emergence in Winter Wheat (Crop Pest, May 2006)
- Weed
Emergence in Winter Wheat - Week of May 1 (Crop Pest, May 2006)
- Weed
Control Considerations in Corn (Crop Pest, May 2006)
For previous articles see Index
of Newsletter Articles on Weed Management - Field Crops
Articles - Horticultural Crops
- Weed
Escapes in Field Tomatoes: Broadleaf weeds (Hort Matters, June
2007)

- Our
Neighbours have Glyphosate-Resistant Canada Fleabane - Do You?
(Hort Matters, June 2007)

- Why
Scout for Weeds? (Hort Matters, June 2007)

- Ready
with Your Weed Prevention Program? (Hort Matters, May 2007)
- Patience
with Perennial Weeds (Hort Matters, May 2007)
- Recropping
after Callisto or Command? (Hort Matters, April 2007)
- Why
Improve Weed Management in Young Trees? (Orchard Network, April
2007)
- Part
3: Improving Weed Management in Young Trees (Spring/early summer)
(TFGV, June 2007)

- Part
2: Improving Weed Management in Young Trees (Preplant/early spring)
(TFGV, March 2007)
- Part
1: Why Improve Weed Management in Young Trees and Vines? (TFGV,
March 2007)
- Reducing
Weeds in Berry Crops (Ontario Berry Grower, March 2007)
- Who
Likes Rain? Ducks, Fishermen and Winter Annuals (Hort Matters,
November 2006)
- Plants
You Don't Want to Touch! (Hort Matters, August 2006)
- Start
Controlling Next Year's Weeds with Cover Crops (Hort Matters,
July 2006)
- Herbicide
Injury - What Should I Do Now? (Hort Matters, June 2006)
- Sources of
Spot Treatment Equipment (Hort Matters, June 2006)
- Why
is field pansy a problem in strawberries? (Hort Matters, April
2006)
- Rosettes
in Your Rosaceae? (Hort Matters, April 2006)
- Herbicide
Injury in Fruit Trees and Grapevines (TFGV, May 2006)
- Minor
Use Registrations: What is third party liability? (Ontario Berry
Grower, March 2006)
For previous articles see Index
of Newsletter Articles on Weed Management - Horticultural Crops
New Herbicide Registrations for Ontario
New Weed Publications
Factsheets, Infosheets &
Publications
| What's New In Weeds? | Weed
Biology | Field Crops | Horticultural Crops | Application
Technology |
Weed Biology
- Annual Broadleaves
- Grasses
- Herbicide Resistant
Weeds (Order No. 01-023) (PDF
file - 141KB)
- Newletter
Article Index: Weed Biology
- Ontario Noxious
Weeds
- Perennial Weeds
- Weeds in Ontario
- Problem Weed Series:
- Problem
Weed Control in Field Crops
- Annual
Bluegrass (Poa annua) Control with Selected Herbicides
(Crop Pest, April 2005)
- Problem
Weed Series for Apples: Common chickweed (Orchard Network,
February 2004)
- Problem
Weed Series for Tender Fruit & Grapes: Common chickweed
(Tender Fruit Grapevine, January 2004)
- Common
Chickweed (Stellaria media) (Crop Talk, November 2004)
- Problem
Weed of the Week: Creeping Charlie (Ground Ivy) (Hort Matters,
June 2005)
- Eastern
Black Nightshade: "Biology and Management" (Crop
Pest, May 2005)
- Herbicide
resistance Eastern Black Nightshades are a problem, but solutions
are in sight.(Crop Pest, June 2005)
- Resistance
to Group 2 Herbicides in Foxtails in Ontario (Crop Pest,
June 2005)
- Problem
Weed of the Month: Hairy Galinsoga (Hort Matters, August
2004)
- Problem
Weed of the Month: Garlic Mustard (Hort Matters, May 2005)
- Problem
Weed of the Month: Common Mallow (Hort Matters, October
2004)
- Problem
Weed of the Month: Proso Millet (Hort Matters, August 2004)
- Problem
Weed Series for Orchard & Vineyards - Quackgrass (Hort
Matters, January 2005)
- Problem
Weed of the Month: Poison Ivy (Hort Matters, August 2005)
- Problem
Weeds in Strawberries (Hort Matters, August 2005)
- Poisonous Plants
- Resources
for Weed Management - A Listing of Books, Videos, Software &
Courses
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Weed Management in Field Crops
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Weed Management in Horticultural Crops
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Application Technology
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Newsletters
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Resources & Services
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Stats & Facts
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Crops Updates
Insects, Diseases & Weeds
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Links
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Related Topics
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