A survey of Helicotylenchus, Paratylenchus, Pratylenchus, and Tylenchorhynchus nematodes in potato fields in Alberta, 2018 and 2019

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dc.contributor.authorRobertson, C. J.
dc.contributor.authorYevtushenko, Dmytro P.
dc.contributor.authorSnowdon, E.
dc.contributor.authorHarding, M. W.
dc.date.accessioned2024-11-01T01:06:58Z
dc.date.available2024-11-01T01:06:58Z
dc.date.issued2021
dc.description.abstractThe prevalence of Helicotylenchus, Paratylenchus, Pratylenchus and Tylenchorhynchus genera of nematodes is not well understood across the prairie provinces of Canada. These nematodes can cause economic damage by feeding on the host crop directly or serve as vectors of plant diseases. While conducting a larger project, nematode populations were quantified in the soil of three commercial potato fields planted with cultivar ‘Russet Burbank’; one in 2018 and two in 2019. The nematodes were extracted from soil samples, identified morphologically, and then quantified as numbers per kg of fresh soil. All four genera were detected in all fields, but the population sizes varied between fields and across time within fields.
dc.description.peer-reviewYes
dc.identifier.citationRobertson, C. J., Yevtushenko, D. P., Snowdon, E., & Harding, M. W. (2021). A survey of Helicotylenchus, Paratylenchus, Pratylenchus, and Tylenchorhynchus nematodes in potato fields in Alberta, 2018 and 2019. Canadian Plant Disease Survey, 101, 166-168.
dc.identifier.urihttps://hdl.handle.net/10133/6949
dc.publisherTaylor & Francis
dc.publisher.departmentDepartment of Biological Sciences
dc.publisher.facultyArts and Science
dc.publisher.institutionCavendish Farms
dc.publisher.institutionUniversity of Lethbridge
dc.publisher.institutionQuattro Farms
dc.publisher.institutionAlberta Agriculture and Forestry
dc.subjectHelicotylenchus
dc.subjectParatylenchus
dc.subjectPratylenchus
dc.subjectTylenchorhynchus
dc.subjectPlant disease
dc.subjectPotato production
dc.subject.lcshPotatoes--Diseases and pests--Alberta
dc.subject.lcshNematodes--Alberta
dc.subject.lcshPlant diseases--Alberta
dc.titleA survey of Helicotylenchus, Paratylenchus, Pratylenchus, and Tylenchorhynchus nematodes in potato fields in Alberta, 2018 and 2019
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