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Skip to Search Results- 1Akbari, Ali
- 1Alexander, Brendan CS
- 1Attri, Rohit
- 1Azam Nikzad
- 1Barszczewski, Sara Janina Bodnar
- 1Becker, Marcus
- 25Department of Agricultural, Food, and Nutritional Science
- 6Department of Biological Sciences
- 4Department of Resource Economics and Environmental Sociology
- 2Department of Anthropology
- 2Department of Political Science
- 2Department of Sociology
- 2Habibur Rahman, AFNS
- 2Stephen Strelkov (Agricultural, Food and Nutritional Science)
- 2Strelkov, Stephen (Agricultural, Food and Nutritional Science)
- 2Strelkov, Stephen (Agriculture, Food and Nutritional Science)
- 1Ambrose, Divakar (Department of Agricultural, Food and Nutritional Science)
- 1Basu, Urmila (Department of Agricultural, Food & Nutritional Science)
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Improving Verticillium longisporum inoculation protocols and quantifying canola yield losses
DownloadSpring 2024
Verticillium stripe, caused by Verticillium longisporum, is an emerging soilborne disease of the Canadian canola (Brassica napus) crop. This study aimed to refine techniques for inoculating the pathogen on canola and to quantify its impact on hybrid canola yield under greenhouse and field...
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Assessment of current and future needs for entomological extension in agriculture in Alberta
DownloadSpring 2024
Recent changes to the structure of agricultural extension in Alberta have raised concerns about the effectiveness and efficiency of the system. There is a need to evaluate the effectiveness of the current agricultural extension system to identify opportunities for growth and collaboration....
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Dispossession and Accumulation in an Ethnic Minority Border Region: The Kazakh Project in Altay Prefecture, Xinjiang, China
DownloadFall 2023
This study examines Altay Prefecture, one of China’s border regions inhabited by ethnic Kazakhs, as a case to elucidate how the Chinese state has achieved dispossession and accumulation through the management of ethnicity and culture in an ethnic minority region. Within the framework of a case...
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Identification and genetic mapping of resistance genes against Canadian pathotypes of Plasmodiophora brassicae in Brassica rapa and Brassica napus
DownloadFall 2022
Clubroot (Plasmodiophora brassicae) is an important disease of canola/rapeseed (Brassica napus) and other crucifers. In this study, resistance loci/genes effective against P. brassicae pathotypes 2B, 3A, 3D, 3H, 5C, 5X and 8J were identified and mapped via genotyping-by-sequencing, QTL analysis,...
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Monitoring Airborne Inoculum of Sclerotinia sclerotiorum at Canola Flowering and Relationships to Weather Conditions and Disease Incidence and Severity
DownloadFall 2022
Sclerotinia stem rot, caused by Sclerotinia sclerotiorum, is an important disease of canola (Brassica napus). Disease development is highly dependent on weather conditions and is initiated by infection of the petals by airborne ascospores, followed by mycelial progression into leaf and stem...
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Lab-on-a-Chip Designs for Airborne Spore Detection: Towards the Forecasting of Sclerotinia Stem Rot of Canola
DownloadFall 2022
Sclerotinia stem rot (SSR), caused by the necrotrophic fungal pathogen Sclerotinia sclerotiorum, is one of the most devastating diseases affecting crops. More than 400 plant species around the globe are affected by this fungus. In canola, one of Canada’s most important crops, yield losses due to...
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Perceptions of Science and Expertise Among Alternative Ranchers in Alberta, Canada: A Qualitative and Actor-Network Analysis
DownloadFall 2021
Dlusskaya, Kira Konstantinovna
Raising animals has been an important aspect of human food systems for millennia, but with growing climate concerns, the management of animal agriculture, including beef production, needs to adhere to environmental best practices. Determining what these practices are has been the subject of much...
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Nutrient limitation of periphyton in agricultural streams: Implications for watershed management
DownloadSpring 2021
Freshwater streams are ecologically important as sources of habitat, unique biodiversity, and valued ecosystem services. Yet, stream health can be threatened by intensified nutrient loading derived from adjacent anthropogenic land-uses such as agricultural and municipal developments. Since algal...
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Transcriptomic responses in spring canola carrying clubroot resistance introgressed from rutabaga or “Mendel”
DownloadFall 2020
Canola provides ~15% of the total global vegetable oil supply and is an important crop contributing about $26.7 billion to Canada’s economy. Canola production has been threatened by clubroot disease caused by Plasmodiophora brassicae Woronin, which in extreme case can result complete crop...
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Simulated Livestock Soil Compaction, Plant Defoliation and Litter Removal Effects on Extracellular Enzyme Activity and Vegetation Across a Moisture Gradient in Southern Alberta, Canada
DownloadSpring 2020
Barszczewski, Sara Janina Bodnar
Preservation of grasslands is vital for the continuation of the numerous ecosystem goods and services (EG&S) provided by these ecosystems, including forage for livestock, nutrient cycling, carbon sequestration and habitat for flora and fauna. All EG&S in grasslands are supported by microbial...