August 31, 2011 Crack open pods before swathingJust because pods look dry and mature does not mean the seeds are ready for swathing. Sunscald and diseases such as blackleg, sclerotinia and
August 31, 2011 Swathing when hot can lock in greenCutting canola in hot conditions will lead to rapid dry down and desiccation. Chlorophyll may not have time to clear from immature seed, which
August 31, 2011 Insect updateDon’t let your guard down just yet. Berthas have been at thresholds in east central Alberta and western Saskatchewan fields in the past week.
August 31, 2011 Look for clubroot as it expands toward Sask.Clubroot damaged canola plants have been spotted in a few new regions of Alberta this fall. Clubroot infected canola will often ripen prematurely. For
August 31, 2011 Alternaria can make hailed pods brittleAlternaria has infected the pods of many hailed crops. Keep watching these crops. When infected areas make up 50% or more of the crop,
August 31, 2011 Condition hot canola immediatelyCanola combined in hot temperatures needs to go on aeration immediately, even if the canola is dry. Canola isn’t safe at high temperatures, especially
August 24, 2011 Issues of the weekHigh temperatures (as high as mid 30’s in some areas) are occurring across the Prairies as swathing timing nears. Swathing under such hot conditions
August 24, 2011 Don’t be tempted to swath earlySwathing early before the recommended 50 to 60% seed colour change in the high temperatures occurring lately will not necessarily mean earlier combining. Under
August 24, 2011 Insect updateLygus populations continue to be high and exceed thresholds in parts of Alberta and Manitoba (around Morris and Altona). Once pods become leathery (role
August 24, 2011 Disease updateSo far relatively low levels of sclerotinia infection are being reported in most areas. Blackleg is appearing in eastern Manitoba and southern Alberta. Scouting
August 24, 2011 Swathing tipsScout fields individually and often. Determine swath timing by breaking open pods and assessing the level of seed colour change. Scouting based on field
August 24, 2011 Using a swath roller takes skillSwathing widths have increased in recent years to 30 feet and beyond. A heavy crop cut at thirty feet or more needs only gentle