Dr. Breanne Tidemann

Research Scientist

Research on integrated weed management, weed biology, harvest weed seed control and managing herbicide resistant weeds. Also conducts research on agronomic decisions for crop production and weed control.

Agriculture and Agri-Food Canada

Lacombe

Current research and/or projects

Research and/or project statements

- Evaluating the Harrington Seed Destructor at Field Scale in Alberta

- Mitigating herbicide resistance - investigating novel weed management strategies

- Early vs. late maturing crops for harvest weed seed control of wild oat

- In-crop clipping for weed control

Professional activities / interests

- Collaborative, multidisciplinary trials (integrated cropping systems strategies)

- Weed science and integrated weed management

Education and awards

B.Sc. Biological Sciences, University of Alberta, 2011

M.Sc. Plant Sciences, University of Alberta, 2014

Ph.D. Plant Sciences, University of Alberta, 2017

Key publications

O’Donovan, J.T., Izydorczyk, M.S., Tidemann, B., Edney, M.J., Turkington, T.K., Grant, C.A., Harker, K.N., Gan, Y. (2017). Effect of preceding crop and nitrogen application on malting barley quality. Canadian Journal of Plant Science, [online] 97(6), 1014-1023. http://dx.doi.org/10.1139/cjps-2016-0411
2017 - View publication details
Harker KN, Tidemann BD, O'Donovan JT, Shirtliffe SJ, Willenborg C, Johnson EN, Michielsen L, Reid P. 2016. When Do Wild Oat Seeds Become Viable? Canadian Weed Science Society Annual Meeting, November 2016.
2016 - View publication details
Tidemann, B.D., Hall, L.M., Harker, K.N., Alexander, B.C.S. (2016). Identifying Critical Control Points in the Wild Oat (Avena fatua) Life Cycle and the Potential Effects of Harvest Weed-Seed Control. Weed Science, [online] 64(3), 463-473. http://dx.doi.org/10.1614/WS-D-15-00200.1
2016 - View publication details
Tidemann, B.D., Hall, L.M., Johnson, E.N., Beckie, H.J., Sapsford, K.L., Willenborg, C.J., Raatz, L.L. (2014). Additive efficacy of soil-applied pyroxasulfone and sulfentrazone combinations. Canadian Journal of Plant Science, [online] 94(7), 1245-1253. http://dx.doi.org/10.4141/CJPS-2014-124
2014 - View publication details
Tidemann, B.D., Hall, L.M., Johnson, E.N., Beckie, H.J., Sapsford, K.L., Raatz, L.L. (2014). Efficacy of fall- and spring-applied pyroxasulfone for herbicide-resistant weeds in field pea. Weed Technology, [online] 28(2), 351-360. http://dx.doi.org/10.1614/WT-D-13-00140.1
2014 - View publication details