White mould was found in nearly two-thirds of surveyed Manitoba soybean fields during the 2025 growing season, but at a relatively low intensity in most cases.
Tag Archives fungicide applications
White mould tops 2025 disease threats in Manitoba soybean fields
White mould, a.k.a. sclerotinia, was found in nearly two-thirds of surveyed fields, with eastern and southwestern regions hit hardest
Hail damage rescue treatments ineffective
Recent research shows treating hail-damaged crops with nutrients or fungicides does nothing to increase yields after damage
Every summer, the perennial question is raised of whether to apply rescue treatment to crops damaged by hail. And every summer, the question was unanswered. Until now. At a recent Crop Talk webinar, Manitoba Agriculture soil fertility expert John Heard drew attention to an Alberta study that sought to find an answer. “I can report today on some
Fungicide issues worse in U.S.
Boscalid and other early blight fungicides are facing down resistance in the U.S., but the issue hasn’t quite reached fever pitch in Manitoba
It’s not time to panic on boscalid resistance, at least not north of the border. The U.S. potato industry, including potato producers directly south in North Dakota, have noted a substantial downturn in both boscalid fungicide efficiency and the wider group of SHDI fungicides in general, something that could rob them of one of their
Manitoba Crop Report and Crop Weather report: No. 13
Conditions as of July 25, 2016
Severe weather systems containing strong winds, tornadoes, heavy rains and hail passed through several areas of Manitoba. Field and forage crops, as well shelterbelts and farm infrastructure, were impacted by the storms. Crop damage, including lodging and stalk breakage, ranges from light to severe. Assessments are continuing. The warmer temperatures benefitted all crops, particularly the
Manitoba Crop Report and Crop Weather report: No. 10
Conditions as of July 4, 2016
The warmer and drier weather conditions were welcomed by Manitoba producers. All crop types, particularly the warm season crops including grain corn and soybeans, are benefiting from the warmer weather. The more favourable weather conditions are allowing some acres impacted by excess moisture to recover. However, continuing wet field conditions and symptoms of excess moisture
Manitoba Crop Report and Crop Weather report: No. 9
Conditions as of June 27, 2016
Severe weather systems containing strong winds, heavy rains and hail passed through several regions of Manitoba over the weekend. Damage to crops from hail and strong winds range from light to severe with assessments continuing over the next several days. The wet weather conditions continue to impact crops in many areas of the province as
Manitoba Crop Report and Crop Weather report: No. 7
Conditions as of June 13, 2016
Crops benefitted from the warmer temperatures and drier weather conditions earlier in the week and allowed producers to make progress on weed control operations. Excess moisture conditions in some areas of Manitoba are impacting crop growth, particularly in the lower areas of the fields. Crop yellowing is evident. Wet field conditions also continue to hamper
Manitoba Crop Report and Crop Weather report: Issue 14
Conditions as of August 4, 2015
Winter wheat and fall rye harvest is underway in Manitoba. Preliminary reports indicate winter wheat yields range from 60 to 85 bu/acre, with low levels of fusarium damaged kernels in harvested samples. There are also a few fields of spring wheat, barley and field peas harvested last week. Swathing or preharvest applications in the earliest-seeded spring
Manitoba Crop Report and Crop Weather report: Issue 13
Conditions as of July 27, 2015
Generally, the condition of most crop types is rated as good in Manitoba. The continuing hot and humid weather conditions are advancing crops quickly. Harvest of winter wheat and fall rye is expected to start this week. To date, low disease pressure is noted in the winter cereal crops. Thunderstorms of varying severity resulted in
Manitoba Crop Report and Crop Weather report: Issue 12
Conditions as of July 20, 2015
Another week of generally good growing conditions continues to advance crops across Manitoba. Localized thunderstorms did result in significant precipitation amounts in some areas of the province, while other areas would still benefit from additional moisture. Disease pressure and insect activity continues to be monitored as the growing season progresses. Click here for the Crop Weather Report for
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