July 12, 2017 Shorts on canola silage, hail and moreWith prolonged dry conditions and recent hot weather, yield potential has dropped to very low levels in some fields. One CCC agronomist this week
July 6, 2017 Sclerotinia stem rot … hot weather, variable crops, late spraysHot and dry or hot and humid? Hot, dry weather should reduce the risk of heavy sclerotinia infection, even if moist weather earlier promoted
July 6, 2017 Insect update: What to look for right now?While some areas are reporting higher numbers of diamondback moth larvae (shown above), it takes 100-150 larvae per square metre in immature to flowering
July 6, 2017 Thresholds for major canola insectsThis article provides a review of thresholds for major insect pests of canola, as well as background on how they were established and how
July 6, 2017 Second herbicide application: A scenarioA Canola Watch reader sent us this question: I have wild buckwheat at the 3- to 4-leaf stage that somehow got missed with the
July 6, 2017 Late herbicide: Is it worth it?Wind and wet pushed back a lot of weed management and some fields are still not sprayed. In this situation, intense weed pressure can
July 6, 2017 Blackleg, foot rot or cutworms?These can be hard to tell apart sometimes. Pinched or otherwise damaged-looking stems can occur with all three. The photo shows blackleg infection. Here’s
July 6, 2017 Hot weather and flowering. Any treatments?Hot days (28-30°C and up) and warm nights (16°C and up) from bud to mid-flowering stages can have a significant effect on canola yield.
July 6, 2017 Hail on flowering canolaFlowering canola can, with enough time, recover from hail that knocks off a large percentage of flowers. Time and moisture are the best treatments.
July 6, 2017 Canola exhibit opens at Canadian Agriculture and Food MuseumThe Canadian Agriculture and Food Museum opened its new exhibit “Canola! Seeds of Innovation” on July 1. Through the interactive exhibition, visitors can explore
June 28, 2017 Canola Watch quiz: Herbicide injuryIf canola plants start to look funny after herbicide spray season, it could be that residues were stripped from the sprayer tank and plumbing,
June 28, 2017 Top 10: canolaPALOOZA 2017 highlightsAttendees at canolaPALOOZA in Saskatoon, Portage la Prairie and Lacombe could write their own Top 10s and come up with completely different lists from