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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 “Fertilizer rate in dry conditions”
April 27, 2016

Fertilizer rate in dry conditions

Growers with dry soil conditions may be tempted to reduce fertilizer rates. After all, if crops do not reach yield potential, reducing the cash
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Featured image for “Clean used equipment from clubroot areas”
April 27, 2016

Clean used equipment from clubroot areas

Make sure soil is cleaned off any used equipment recently purchased from areas known to have clubroot. This is good biosecurity practice. Ideally, this
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Featured image for “Residue management in the spring”
April 27, 2016

Residue management in the spring

Tillage and harrowing in the spring can further dry out the seedbed. It does not conserve moisture.
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Featured image for “Seeding into forage land”
April 27, 2016

Seeding into forage land

Transitioning land from perennial forages to annual crops is best done with herbicide applications the fall before. Brome and fescue can be hard to
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Featured image for “Controlling cleavers? Read this advisory on quinclorac”
April 14, 2016

Controlling cleavers? Read this advisory on quinclorac

The member companies of the Western Grains Elevator Association and the Canadian Oilseed Processors Association have individually advised that they will not accept delivery
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Featured image for “Need to know: Phosphorus (P)”
April 12, 2016

Need to know: Phosphorus (P)

Canola removes more phosphate than other crops, and studies show that phosphate fertilizer rates have lagged crop removal for years. The result, says soil
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Featured image for “Need to know: Sulphur (S)”
April 12, 2016

Need to know: Sulphur (S)

Growers understand the need for S in canola, but more frequent production of canola and higher yields have been drawing down soil levels. Soil
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Featured image for “Need to know: Potassium (K)”
April 12, 2016

Need to know: Potassium (K)

Sandier soils with low clay levels are more likely to be at or near deficiency levels. Ross McKenzie estimates that about 20 to 25%
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Featured image for “Spring soil tests”
April 12, 2016

Spring soil tests

Spring soil tests are the most accurate in predicting the soil nutrient situation at seeding time. Labs may be able to provide results within
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Featured image for “Did I choose the right variety for this year?”
April 6, 2016

Did I choose the right variety for this year?

Consider these factors… 1. Do you trust the data? 2. What traits do you need? 3. How do you assess yield potential?
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Featured image for “Seed decisions: Economics of a CR variety”
April 6, 2016

Seed decisions: Economics of a CR variety

CR varieties deployed now to keep clubroot levels low is part of a long-term management approach to keep clubroot from ever reaching yield-damaging levels.
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Featured image for “Seed decision survey – 3 quick questions”
April 6, 2016

Seed decision survey – 3 quick questions

Please take a minute to answer our three questions about the timing of your canola seed decisions.
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