The College of Agriculture and Bioresources presents a new seminar series, Advancements in Agricultural Research. The series features AgBio faculty and research chairs, highlighting research conducted in the college. The seminars are free and open to everyone.
Food, Bioproducts and Biotech
Our researchers are at the forefront of food and bioproducts research in Canada, and are recognized internationally for their specialties in food for health, food chemistry, processing, microbial biotechnology, authenticity, nanotechnology, policy, and bio-energy.
Join us online to learn about the innovative ways our research chairs are tackling today's environmental and biotechnological challenges.
Dr. Mike Nickerson, Ministry of Agriculture Strategic Research Program Chair in Protein Quality and Utilization
September 26, 3:30 pm - online via Zoom
Dr. Yongfeng Ai, Ministry of Agriculture Endowed Research Chair in Carbohydrate Quality and Utilization
October 4, 3:30 pm - online via Zoom
Carbohydrates are a major component of many crops cultivated in Saskatchewan, particularly pulses and cereals. This seminar will focus on the utilization of milling, extrusion, infrared heating, germination, and air classification as effective processing technologies to enhance the functional and nutritional attributes of carbohydrates in food/feed ingredients and final products. The progress in a multi-disciplinary project of transforming pulse starches into food ingredients, fermentative protein, synbiotic composition, biomaterials, and biomedicals materials will also be presented and highlighted. The new understanding of the structure-function-nutrition relationships of carbohydrates acquired from processing will be meaningful for the agri-food sector in Saskatchewan and Canada to convert various crops into high-value products.
Dr. Martin Reaney, Ministry of Agriculture Strategic Research Program Chair in Lipid Quality and Utilization
October 11, 3:30 pm - online via Zoom
Dr. Rex Newkirk, Ministry of Agriculture Endowed Research Chair in Feed Processing Technology
October 17, 3 pm - online via Zoom
Dr. Stuart Smyth, Agri-Food Innovation and Sustainability Enhancement Chair
October 25, 3 pm - online via Zoom
Innovation plays a fundamental role in the advancement of all sectors of the economy and agriculture is no exception. Genomic innovations from genetically modified crops and increased chemical and fertilizer use efficiencies from equipment are two leading drivers of increasingly sustainable crop and food production. Innovations over the past 30 years have resulted in the removal of over 95% of summerfallow acres in the province. This presentation will draw on farm level data to quantify the sustainability advances in Saskatchewan agriculture.
Dr. Peter Slade, Canadian Canola Growers Agricultural Policy Chair
November 1, 3 pm - online via Zoom
Business risk management (BRM) programs are the primary policy tool used by government to support farmers in Canada. Subsidized BRM programs increase profits and reduce farm risk. They also change the incentives for farmers to engage in other management practices, such as optimizing input use, hedging price risk, and diversifying crop rotations. This presentation will overview research that examines the effect of BRM programs on farm-level decision-making and farm outcomes in Saskatchewan.
Plants and Soils (February - March 2023)
Dr. Bunyamin Tar'an, Ministry of Agriculture Strategic Research Program Chair in Chickpea and Flax Breeding and Genetics
The chickpea and flax breeding programs at the CDC focus on the development of superior chickpea and flax cultivars for western Canadian environments. In Saskatchewan chickpea is best adapted to the brown and dark brown soil zones. The growth of chickpea production in western Canada depends on the development of new cultivars with high yield, early maturity, and improved resistance to ascochyta blight disease, which will enable the crop to be grown over a larger area with reduced production risk. Breeding efforts are directed to develop high yielding chickpea cultivars with early maturity, improved disease resistances and acceptable seed quality characteristics. The flax breeding program focuses onmaking the crop more competitive, widely adapted, while maintaining its high quality. The breeding goals include higher seed yield with improved resistance to diseases (such as pasmo, fusarium wilt, rust and powdery mildew), early maturity, improved straw management, visual seed appearance and seed nutritional quality. Climate change has posed a new challenge to chickpea and flax production. We are currently exploring the genetic components associated with the abiotic stress tolerance in chickpeas that will allow us to develop cultivars with better adaptability to adverse environmental conditions. Efforts to widen the genetic base and enhance the knowledge of the genetics of important traits in chickpea and flax are underway. Genomic technology at different levels is being put together to help to achieve the chickpea and flax breeding objectives. In addition to chickpea and flax, Dr. Tar’an also works on the genetic improvement of coriander and caraway for resistance to blossom blight.
March 28, 2023
Dr. Sabine Banniza, Ministry of Agriculture Strategic Research Program Chair in Pulse Crop Pathology
The pulse crop pathology program was initiated in 1998 to support the pulse breeding programs at the CDC and develop knowledge and tools for the management of diseases in the expanding pulse industry in Saskatchewan. Much of the early research was focused on developing management tools for newly emerging diseases, such as ascochyta blight in chickpea and in collaboration with the provincial plant pathologist led to the development of a decision support system for fungicide applications. Large scale population studies were conducted on the causal organism, Ascochyta rabiei of this disease in chickpea, and the lentil pathogen Ascochyta lentis, revealing shifts in the populations to higher virulence and an erosion of resistance in widely grown cultivars. A considerable amount of research has concentrated on Colletotrichum lentis, causal agent of anthracnose of lentil, whose genome was sequenced and interaction with the host has been dissected in detail. In the last 10 years, emerging root rot pathogens, particularly Aphannomyces euteiches and Fusariumspp. have taken center stage with the objective to identify durable resistance in pea, lentil and chickpea.
March 21, 2023
Dr. Randy Kutcher, Ministry of Agriculture Strategic Research Program Chair in Cereal and Flax Crop Pathology
Since 2011, the cereal and flax pathology program has provided tools and knowledge to Saskatchewan growers for disease mitigation or control. The program supports the pathology needs of plant breeders at the Crop Development Centre and conducts research into integrated pest management strategies. Stripe rust, Fusarium head blight, and recently bacterial leaf streak of wheat and barley; pasmo and wilt of flax; and leaf mottle and Fusarium seed infection of canaryseed have been, and continue to be important diseases for Saskatchewan growers. Our objectives are to increase our knowledge of these diseases in the province to better inform plant breeders of the characteristics and genetics of the causal pathogens and provide research findings to improve disease management strategies for growers and agronomists.
March 14, 2023
Dr. Tom Warkentin, Ministry of Agriculture Strategic Research Program Chair in Pulse Crop Breeding and Genetics
The field pea breeding program at the Crop Development Centre (CDC) aims to develop high yielding cultivars with resistance to powdery mildew, improved resistance to the ascochyta blight and root rot complexes, improved resistance to lodging, and improved end-use quality for export and domestic markets. These goals are addressed in collaboration with local, national, and international collaborators. To specifically address the breeding goals, research is conducted to identify pea germplasm with enhanced resistance to environmental stresses, particularly heat and drought, to improve the market value of field pea in terms of seed visual appearance, nutritional quality, culinary properties, flavour profile, and functional properties including milling, baking, and cooking, to develop and utilize genomic tools for key traits. The CDC pea breeding program has released some 40 cultivars over the past two decades and these cultivars have approximately 65 percent market share in the Canadian prairies. The soybean breeding program at the CDC is younger than the pea program. It aims to develop maturity group 000, high-yielding, high protein soybean cultivars for the northern frontier production regions. The first CDC soybean cultivar releases are expected in the coming year or two.
March 7, 2023
Dr. Jeff Schoenau, Ministry of Agriculture Strategic Research Program Chair in Soil Nutrient Management
This seminar highlights research work and accomplishments in the soil fertility and nutrient management research program led by Dr. Schoenau from 1980s to present. An overview of work in fertilizers, organic amendments, cropping systems, and soil quality from an agronomic and environmental perspective is provided.
February 14, 2023