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Canola Watch provides timely answers to top canola agronomy questions on diseases, insects, weeds and so much more.
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September 6, 2012

Issues of the week

Blackleg (shown above) is more serious this year in some fields, largely due to good early season conditions for infection. Pre-swathing is a good
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September 6, 2012

How to ID blackleg

High levels of blackleg have been found in some canola fields this year. Quite likely blackleg was present the last time canola was grown
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September 6, 2012

What to do with high-green canola

Canola needs to move back up to 20% moisture and temperatures need to be 15 C or warmer before enzymes to reduce chlorophyll will
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September 6, 2012

Weeds, green, heat increase storage risk

Weed seeds tend to contain more moisture than canola seeds, especially if they are green or immature. If these weed seeds congregate in pockets
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September 6, 2012

Tips to reduce combine losses

Canola growers can lose up to 5 bushels or more per acre if the combine isn’t adjusted properly. This article includes tips on how
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August 29, 2012

Issues of the week

Yields have been lower than expected for many of the first harvested fields. The swath looked like a 35 bushel crop, but it yielded 25,
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August 29, 2012

Canola yielded lower than expected. Why?

Growers and agronomists may be able to find clues to explain lower yields by looking at the plants, pods and seeds. Did the pods
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August 29, 2012

Diseases to look for while harvest scouting

Pre-harvest is a good time to scout for disease severity. The photo above shows severe sclerotinia infection. This article includes sclerotinia and various other
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August 29, 2012

Disease assessment at swathing

When doing their own disease surveys, growers may find it easier to check crops while swathing. Stop at five random spots in the field
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August 29, 2012

Sprayed late, now what?

Many canola crops are maturing earlier than expected this year, in many cases due to hot weather. This has put some growers in a
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August 29, 2012

Dry canola should still be cooled

Even if canola is very dry, storage experts still recommend that hot canola be put on aeration for cooling. There will still be convection
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August 29, 2012

Tips to reduce wind damage to swaths

Thin crops and high winds can lead to heavy shattering losses if swaths start to roll. Here are tips to reduce potential losses from
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