Search
Skip to Search Results-
Transcriptome analysis of the fungal pathogen Pyrenophora tritici-repentis, causal agent of tan spot of wheat
DownloadFall 2023
Tan spot, caused by the necrotrophic fungus Pyrenophora tritici-repentis, is a foliar disease of hexaploid and tetraploid wheat (Triticum aestivum and T. turgidum, respectively) that can cause significant yield and quality losses. Disease development involves the differential production of...
-
Best Management Practices for Implementing Ultra-Early Spring Wheat (Triticum aestivum L.) Growing Systems on the Northern Great Plains
DownloadSpring 2023
Ultra-early planting of spring wheat (Triticum aestivum L.) between soil temperatures of 0°C and 7.5°C on the northern Great Plains allows the exploitation of longer growing seasons and the avoidance of the onset of extreme heat later in the season during sensitive physiological growth stages,...
-
Exploring above- and belowground behavioural responses to nutrients and neighbours in wheat (Triticum aestivum L.)
DownloadSpring 2022
Taking in environmental information and responding in ways that maximize their ability to thrive and reproduce, plants exhibit behaviour through constant changes in biomass development and spatial distribution. Studies aiming to map this behaviour often use model plants like sunflowers and...
-
Examining the Biology and Monitoring Tools of Sitodiplosis mosellana in the Peace River region, Alberta
DownloadSpring 2019
Wheat midge, Sitodiplosis mosellana Géhin (Diptera: Cecidomyiidae), is an invasive pest of wheat that has spread into the Peace River region of Alberta, Canada. The biology and monitoring of wheat midge has not previously been examined in this region. Wheat midge overwintering density and...
-
Genetic variation for nitrogen use efficiency in Canada Western Red Spring wheat (Triticum aestivum L.) under conventional and organic management systems
DownloadSpring 2018
Improved nitrogen use efficiency in cereal-based agricultural systems can contribute to increasing grain production while reducing agriculture-related pollution caused by nitrogen leaching, volatilization and denitrification. Organic agriculture differs to conventional systems in terms of in...
-
Spring 2018
The effect of plant proteins, specifically those from yellow field pea seeds on the in vitro digestibility of wheat starch was studied. Initially, the starch digestibility profile of pressure cooked pea seeds (dehulled and split), pea flour and isolated starches from pea and wheat was evaluated...
-
Mapping of genomic regions associated with agronomic traits and resistance to diseases in Canadian spring wheat
DownloadSpring 2017
Wheat breeders, in addition to phenotypic selection, employ molecular markers in their programs for different purposes, including parental selection, quality control, analysis of advanced lines (cultivars), on genetic purity and identity, and for markers assisted selection. In the first study of...
-
QTL mapping and genetic studies in the Attila x CDC Go spring wheat (Triticum aestivum L.) mapping population
DownloadSpring 2017
Bread wheat (Triticum aestivum L.) is one of the most important staple crops in the world. Wheat breeders in Canada primarily aim to develop cultivars with favored agronomic traits such as short stature, early maturity, high yielding, preferred end-use quality such as high protein content, and at...
-
Design and analysis of population demographic experiments for use in environmental risk assessments for genetically modified crops
DownloadFall 2016
Genetically modified crops with putative fitness-enhancing traits are being field-tested throughout Canada and the world, but robust methods with which to compare their fitness with conventional cultivars are lacking. Additionally, field analyses of GM crops in non-agricultural areas are...
-
Quantitative trait loci and genomewide association mapping in western Canadian spring wheat (Triticum aestivum L.)
DownloadSpring 2016
Early maturity, grain yield and grain protein content are some of the important traits in western Canadian wheat breeding programs. A series of experiments were conducted to explore the genetic basis of days to heading, and maturity, plant height, grain protein, grain yield and related traits. In...