Boreal soil microbial diversity and seed onion mycorrhizal colonization is unaffected by preceding one season crop cultivation

Show simple item record

dc.contributor.author Pakarinen, Aku
dc.contributor.author Fritze, Hannu
dc.contributor.author Timonen, Sari
dc.contributor.author Kivijarvi, Pirjo
dc.contributor.author Velmala, Sannakajsa
dc.date.accessioned 2021-08-17T05:21:01Z
dc.date.available 2021-08-17T05:21:01Z
dc.date.issued 2021
dc.identifier.citation Pakarinen , A , Fritze , H , Timonen , S , Kivijarvi , P & Velmala , S 2021 , ' Boreal soil microbial diversity and seed onion mycorrhizal colonization is unaffected by preceding one season crop cultivation ' , European Journal of Soil Biology , vol. 105 , 103335 . https://doi.org/10.1016/j.ejsobi.2021.103335
dc.identifier.other PURE: 167651352
dc.identifier.other PURE UUID: 372a6679-4f07-442f-b004-8a4c421a1d1f
dc.identifier.other WOS: 000674539100008
dc.identifier.other ORCID: /0000-0001-9039-5648/work/98609623
dc.identifier.uri http://hdl.handle.net/10138/333222
dc.description.abstract Arbuscular mycorrhizal fungi (AMF) enhance plant phosphorus uptake, increase soil water holding abilities, reduce soil erosion and can protect their hosts from soil-borne pathogens. Hence, AMF play an important part in improving sustainable agricultural practices, and information about the effects of different preceding crop species on the following crop's AMF well-being is crucial for designing crop rotations. We studied onion root and soil microbial diversity and onion root AMF colonization rates after being preceded by three AMF hosting and one non-hosting green manure crop species in a boreal climate organic field. One-season cultivation of different preceding green manure crops did not have a strong effect on AMF colonization or microbial diversity in onion roots nor in the surrounding soil. Onions had high AMF colonization and microbial diversity after all four preceding crops. The overall fungal and bacterial populations of the soil reacted more strongly to seasonal variations than preceding crops. The study suggests that one season is a too short time to influence the AMF community in boreal climate organic fields with conventional tillage. Thus, non-host preceding crops can also be used in rotations, especially together with AMF host crops. en
dc.format.extent 12
dc.language.iso eng
dc.relation.ispartof European Journal of Soil Biology
dc.rights cc_by
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject Agricultural soil
dc.subject Arbuscular mycorrhiza
dc.subject Bacteria
dc.subject Cover crop
dc.subject Fungi
dc.subject Green manure
dc.subject GREEN MANURE
dc.subject ARBUSCULAR MYCORRHIZAS
dc.subject COMMUNITY COMPOSITION
dc.subject FUNGI
dc.subject GROWTH
dc.subject ROOT
dc.subject ROTATION
dc.subject TILLAGE
dc.subject IMPACT
dc.subject HOST
dc.subject 4111 Agronomy
dc.title Boreal soil microbial diversity and seed onion mycorrhizal colonization is unaffected by preceding one season crop cultivation en
dc.type Article
dc.contributor.organization Department of Microbiology
dc.contributor.organization Teachers' Academy
dc.contributor.organization Sari Timonen / Research Group
dc.description.reviewstatus Peer reviewed
dc.relation.doi https://doi.org/10.1016/j.ejsobi.2021.103335
dc.relation.issn 1164-5563
dc.rights.accesslevel openAccess
dc.type.version publishedVersion

Files in this item

Total number of downloads: Loading...

Files Size Format View
1_s2.0_S1164556321000716_main.pdf 2.541Mb PDF View/Open

This item appears in the following Collection(s)

Show simple item record