Winter wheat data from the 2024-2025 Manitoba Crop Variety Evaluation Trials (MCVET) is in! This data provides farmers with unbiased information regarding regional variety performance, allowing for variety comparison. Data was derived from small plot replicated trails from locations across Manitoba. Fungicides were not applied to these plots; thus, true genetic potential can be evaluated. Although considerable data is collected from MCVET, the disease ratings are from variety registration data.
Table 2 below summarizes the yield results from the 2025 MCVET data by trial location. The yield results represent 2025 data only; therefore long-term trends should be considered when making variety selection decisions. Previous yield data can be found in past editions of Seed Manitoba. As well, apart from yield, there are other variety characteristics to consider when making variety selection decisions, these include disease, insect, and lodging resistance. Check out this Manitoba Crop Alliance article for more information on considerations when selecting a new cereal variety.
Table 2 also indicates if there were yield differences between varieties at each trial site. If there was a significant yield difference the least significant difference (LSD) is also included. The LSD (bu/ac) signifies the smallest difference necessary in bushels per acre for two varieties to be considered statistically significantly different from each other.
The Manitoba Agricultural Services Corporation (MASC) has also released its 2025 Variety Market Share Report. This report breaks down the number of acres seeded to each crop type in Manitoba. As well, the relative percentage of acres each variety was seeded on within each crop type is reported. This information is useful to understand overall production patterns in Manitoba. A link to the 2025 report can be found here.
It is important to note that farmer members’ dollars directly contributed to the plant breeding research activities which were instrumental in the development of the top winter wheat varieties.
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