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Effects of growing spring barley in organic agriculture as a result of constructed bacterial consortia and living mulch

cris.virtual.author-orcid0000-0002-4237-6407
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cris.virtual.author-orcid0000-0003-0421-6071
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cris.virtualsource.author-orcidbed1e4f8-04b9-4a1e-939f-aa94095604ec
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cris.virtualsource.author-orcid9462fa94-74eb-4b70-864b-63d84802f9f0
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cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
dc.abstract.enThe objective of the research conducted in a temperate climate was to determine the effect of bacterial consortia in spring barley cultivated with living mulch on grain yield, grain yield structure, and the biological index of soil fertility. The experiment was conducted with the following two factors: bacterial consortia: control, inoculation with Azospirillum lipoferum Br17 and Azotobacter chroococcum, inoculation with Pseudomonas fluorescens, Bacillus subtilis, and Bacillus amyloliquefaciens, and inoculation with Azotobacter chroococcum, Pseudomonas fluorescens, Bacillus subtilis, and Bacillus amyloliquefaciens; living mulch: control, red clover, red clover and Italian ryegrass, Italian ryegrass. The highest spring barley yield characterized by the best biometrical characteristics of the ear and 1000-grain weight was recorded in the treatment with Azotobacter chroococcum, Pseudomonas fluorescens, Bacillus subtilis, and Bacillus amyloliquefaciens. Of the tested living mulch, the most favorable effect on grain yield and its structure was associated with the living mulch of red clover mixed with Italian ryegrass. Organic growers should be encouraged to apply the technology of cultivating spring barley with a mixture of red clover and Italian ryegrass used as living mulch following an application of Azotobacter chroococcum, Pseudomonas fluorescens, Bacillus subtilis, and Bacillus amyloliquefaciens, as it contributes to the highest grain yield with good yield structure while preserving the highest soil fertility.
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Biotechnologii
dc.affiliation.instituteKatedra Gleboznawstwa i Mikrobiologii
dc.contributor.authorGórski, Rafał
dc.contributor.authorPłaza, Anna
dc.contributor.authorNiewiadomska, Alicja
dc.contributor.authorWolna-Maruwka, Agnieszka
dc.contributor.authorRosa, Robert
dc.date.access2025-12-15
dc.date.accessioned2025-12-15T08:23:47Z
dc.date.available2025-12-15T08:23:47Z
dc.date.copyright2025-04-22
dc.date.issued2025
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if1,7
dc.description.number3
dc.description.points100
dc.description.versionfinal_published
dc.description.volume39
dc.identifier.doi10.31545/intagr/199343
dc.identifier.eissn2300-8725
dc.identifier.issn0236-8722
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/6391
dc.identifier.weblinkhttp://www.international-agrophysics.org/Effects-of-growing-spring-barley-in-organic-agriculture-as-a-result-of-constructed,199343,0,2.html
dc.languageen
dc.relation.ispartofInternational Agrophysics
dc.relation.pages227-243
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.enspring barley
dc.subject.enplant growth promoting rhizobacteria
dc.subject.enliving mulch
dc.subject.enyield
dc.subject.enbiological index of soil fertility
dc.titleEffects of growing spring barley in organic agriculture as a result of constructed bacterial consortia and living mulch
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue3
oaire.citation.volume39