Agronomy SaskOilseeds Agronomy SaskOilseeds

A simple and holistic approach to alleviate biotic and abiotic stresses in canola through silicon (Si) uptake

This project intends to fully characterize the properties of canola with respect to its instrinsic ability to absorb Si, means to improve its ability, and the benefits that canola could derive from this in terms of disease protections with special emphasis on the most important ones: blackleg, clubroot, and sclerotinia.

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Agronomy SaskOilseeds Agronomy SaskOilseeds

From field to the genome. Application of 3rd generation sequencing to direct genotyping of canola pathogens

We applied target capture sequencing to canola root galls and soil samples from three fields in Alberta. Sequencing data showed that the clubroot pathogen pathotype 3H was present in two fields. A third field sample showed presence of new mutations in one of the target sequences indicating presence of clubroot pathotype 3H and potentially other pathotype that were not present in our clubroot sequence dataset. We also determined the genotype of blackleg races from three canola stems infected with blackleg and determined a mixture of blackleg species as well as other pathogenic fungi present in these samples.

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