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Canola Watch provides timely answers to top canola agronomy questions on diseases, insects, weeds and so much more.
Featured image for “Missing plants. What’s the cause?”
June 27, 2019

Missing plants. What’s the cause?

Many factors can cause a thin canola stand. Proper diagnosis is important for effective management. Here are common factors, with diagnosis tips for each.
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Featured image for “Reader question: Late weed applications on stagey canola”
June 27, 2019

Reader question: Late weed applications on stagey canola

I have a field that is fairly dirty with kochia, cleavers and lamb’s-quarters. Half of the field is in 6-leaf and half is staring
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Featured image for “Suspicious weed patches? Check for resistance”
June 27, 2019

Suspicious weed patches? Check for resistance

Important clues that a patch of weeds are herbicide resistant: One, the patch has no clear boundary. Two, the patch will be one species
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Featured image for “Moisture-stressed plants and herbicide applications”
June 27, 2019

Moisture-stressed plants and herbicide applications

Clark Brenzil, weed management specialist with Saskatchewan Agriculture, provides the following consideration for spraying weeds after weather conditions have switched from very dry to
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Featured image for “Sprayer clean-out – tips”
June 27, 2019

Sprayer clean-out – tips

This article underlines the importance of a complete clean out between products, and to understand the risks for each product and each tank mix
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Featured image for “WEEDit at Crops-A-Palooza next week in Carberry”
June 27, 2019

WEEDit at Crops-A-Palooza next week in Carberry

CROPS-A-PALOOZA in Carberry, Manitoba on July 24 will have 18 interactive stations covering 9 different field crops. One will feature the optical weed seer
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Featured image for “Keep it Clean! to host interactive webinar for retailers and agronomists”
June 27, 2019

Keep it Clean! to host interactive webinar for retailers and agronomists

The partners behind ‘Keep it Clean!’ invite all Canadian ag retail managers, ag retail agronomists, independent agronomists and Certified Crop Advisors to attend an
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Featured image for “Cutworms: Timely scouting and spray decisions”
June 19, 2019

Cutworms: Timely scouting and spray decisions

A long relatively dry fall can also allow for maximum egg laying opportunities, and may result in a more widespread outbreak the following year.
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Featured image for “Canola Watch quiz – Cutworm theme”
June 19, 2019

Canola Watch quiz – Cutworm theme

13 questions on cutworms. Test your knowledge.
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Featured image for “Insect update: Little red bugs, CSPW, 'hoppers”
June 19, 2019

Insect update: Little red bugs, CSPW, 'hoppers

Reports of the ‘little red bugs’ increased in 2018 and it’s back again in 2019. The insect is a true bug, Peritrechus convivus, and
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Featured image for “Second-pass herbicide: Why and when?”
June 19, 2019

Second-pass herbicide: Why and when?

A second in-crop spray only makes sense if weeds are plentiful, at the same stage or ahead of the crop and the canopy hasn’t
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Featured image for “Reasons for missing plants”
June 19, 2019

Reasons for missing plants

With very dry conditions in many fields across the Prairies this spring, the most likely cause was probably seed beds too dry for germination.
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