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Research Topic: Insect/Disease/Weeds
- Project Status: Completed
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Abstract/Summary:
This survey provides a record of seed-borne pathogen trends in pulse and cereal crops and allows for continued tracking of diseases over time. The interim seed quality data, from the time of harvest until the end of December, provided early insights into seed quality trends and helped to identify potential pathogens of concern and their prevalence across the province.
The survey is intended to provide a benchmark for annual seed-borne pathogen levels across the province. Low disease levels of seed produced during 2021 has been a positive outcome of a challenging growing season. Largely attributed to extreme drought conditions during the growing season and at the time of harvest, interim data indicates a large proportion of pathogen-free pulse (lentil, field pea, chickpea) and cereal (barley, durum, oat, and spring wheat) seed.
The Saskatchewan Ministry of Agriculture compiled the maps, which show the mean infection levels of the samples as well as the historical trends across all pathogens and crops.
This project was funded by the Saskatchewan Pulse Growers (SPG), Saskatchewan Wheat Development Commission (SaskWheat), Saskatchewan Barley Development Commission (SaskBarley), and Saskatchewan Oat Development Commission (SaskOats)
Research Topic: Insect/Disease/Weeds
- Project Status: In Progress
- Principal Investigators: Dr. Christian Willenborg
- Project Dates: April 2018 - March 2023
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Abstract/Summary:
Wild oat management is perhaps most challenging in oat crops because the genetic similarity between the two species precludes selective control with herbicides. However, it may be possible to utilize new technology with current herbicides to better manage wild in oat crops. This project sought to assess the competitive ability of modern oat cultivars, as well as to test whether combining inter-row spraying with weed wicking could improve wild oat control.
Multiple inter-row and wicking applications of herbicides at the 2- and 4-leaf crop stages provided the best combination of crop yield and minimum wild oat in the harvested sample. By employing inter-row spraying with modern competitive oat cultivars, growers should improve wild oat management in tame oat production.
Research Topic: Nutrition/Product Creation
- Project Status: In Progress
- Principal Investigators: Dr. Lingyun Chen
- Project Dates: March 2022 - February 2024
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Abstract/Summary:
A dietary pattern that provides plant protein, dietary fiber and low fat has been shown to decrease the risks of chronic diseases (obesity, cardiovascular disease). The high-quality milling oats in Canada are good sources of both dietary fiber and plant protein. The long-term goal of this research is to develop high quality protein and fiber ingredients from oats for healthy food development.
The short-term objectives in the next 2 years are to develop technology innovations to combine protein and dietary fiber from oats and pulse to fabricate:
1. Fat replacers for low fat dairy/dairy substitute product development; and
2. Texturized vegetable protein products for meat analogue applications.
This research will provide opportunities to add value to oats and pulses as two major crops in western Canada. The food products high in both plant protein and dietary fiber will provide consumers with healthy choices, and help control the prevalence of obesity in the society and lower the risks of chronic disease.
Research Topic: Insect/Disease/Weeds
- Project Status: Completed
- Principal Investigators: Paul Bullock (University of Manitoba) and Randy Kutcher (University of Saskatchewan)
- Project Dates: April 2018 - March 2023
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Abstract/Summary:
Fusarium head blight (FHB) is a fungal disease affecting cereal crops in Canada that reduces productivity and produces mycotoxins in the grain. This fungal disease is caused by a number of Fusarium species of which Fusarium graminearum is considered the most important because of its abundance, its toxin producing ability and its impact on grain quality and yield. Currently the most important practices recommended to cereal growers for FHB management include non-host crops in the rotation, resistant cultivars, and application of fungicides.
Cultural management of FHB of cereals, in particular crop rotation or the sequence of crops grown, can play a major role in an integrated management approach to FHB (Gilbert and Haber 2013), as well as many other pest and agronomic issues. However, there are no studies in Canada that clearly indicate the impact on FHB of various cereals due to the previous crop(s) cultivated.
The goal of this research is to improve yield and quality in Canada through the implementation of effective crop sequences to mitigate FHB.
Research Topic: Intercropping/Other
- Project Status: Completed
- Abstract/Summary: The Government of Saskatchewan, The Government of Manitoba, The Government of Canada and POGA combined efforts in this report to look at barriers to entry and opportunities for oats in Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) countries as well as China.
Research Topic: Insect/Disease/Weeds
- Project Status: Completed
- Principal Investigators: Sheryl A. Tittlemier, Richard Blagden, Jason Chan, Mike Roscoe, Kerri Pleskach
- Abstract/Summary: This project was a collaborative venture with funding contributed by the Canadian Grain Commission, the Prairie Oat Growers Association, the Saskatchewan Ministry of Agriculture, and the Canada-Saskatchewan Growing Forward 2 bi-lateral agreement.
Research Topic: Variety/Trials
- Project Status: Completed
- Principal Investigators: Dr. Chris Willenborg, Dr. Nancy Ames, Eric Johnson, Moria Kurtenbach, Sid Darras
- Project Dates: May 1, 2016 to December 1, 2019
- Abstract/Summary: Applying glyphosate or swathing at or above 50% SMC has negative effects on seed quality and therefore end use capabilities. When treatments were swathed at or above 60%, there is a risk that beta-glucan levels can drop below 3%, the percentage groat will decline, which ultimately impacts milling yield and increases the amount of wastage during the milling process. Compared to direct combining without glyphosate, there appears to be no effect on oat quality when glyphosate is applied ≤40% SMC. Across all site years, oat cultivar did not have as much of an impact as the other two factors (i.e. seeding rate and harvest method) did. Increasing seeding rates resulted in a reduction in SMC at harvest, lower TKWs, and softer groats. Overall Pinnacle was less affected by changes in harvest method in regards to percent plump and thin kernels. CDC Dancer had an increase in thin kernels and a decrease in plump kernels when plots were swathed. Using glyphosate as a harvest method has no more of a negative impact than swathing on oat yield or seed quality, regardless of seeding rate or cultivar used. It is plausible that pre-harvest glyphosate had a greater impact on perennial weed control than in-season herbicides used. Dandelion populations were generally higher when a post-emergent herbicide was used alone. View the PDF below for final report.
Research Topic: Variety/Trials / Popular
- Project Status: In Progress
- Principal Investigators: Government of Alberta
- Project Dates: 2018 - ongoing
- Abstract/Summary: This on-going project is managed by Alberta Wheat and Barley Commission. This variety trial information is published annually in the Alberta Seed Guide (https://www.seed.ab.ca/) to provide growers up-to-date information on varieties and yields in one easy to use location.
