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Consortia of Plant Growth-Promoting Rhizobacteria and Selected Catch Crops for Increasing Microbial Activity in Soil under Spring Barley Grown as an Organic Farming System

cris.lastimport.scopus2025-10-23T06:55:15Z
cris.virtual.author-orcid0000-0002-4237-6407
cris.virtual.author-orcid0000-0003-0421-6071
cris.virtual.author-orcid0000-0002-0929-5285
cris.virtual.author-orcid0000-0002-2718-6808
cris.virtual.author-orcid0000-0002-1441-7179
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcidbed1e4f8-04b9-4a1e-939f-aa94095604ec
cris.virtualsource.author-orcid9462fa94-74eb-4b70-864b-63d84802f9f0
cris.virtualsource.author-orcida59124fb-16e6-4640-b90f-907536b11f95
cris.virtualsource.author-orciddde4080f-a034-4235-a2bb-9c51e09563ec
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid9a0a6857-acbe-42e6-a117-6c4553a2e883
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
dc.abstract.enIn order to protect and remediate soils, organic farming methods have grown in popularity. The aim of the study was to evaluate the effect of rhizobacteria (Bacillus subtilis, Bacillus amyloliquefaciens, Pseudomonas fluorescens) and catch crops (undersown red clover alone, undersown Italian ryegrass alone and a mixture of clover and ryegrass) on the microbiological activity of the soil under organic spring barley. In 2019–2021, a field experiment was carried out on an organic farm, randomly in eight variants, each in three repetitions. The following parameters were analyzed: enzymatic activity of dehydrogenases (DHA), acid phosphatase (PAC) and catalase (CAT), soil fertility index (BIF), and a number of selected physiological groups of microorganisms (molds, bacteria, and actinomycetes). Compared to the control variant (without catch crops and bacteria), the values of DHA, CAT, and BIF increased significantly in the variant in which rhizobacteria and catch crops were used simultaneously. The highest BIF, of 32, was obtained in 2019, after the application of red clover catch crop + Italian ryegrass + rhizobacteria. PAC activity dropped significantly after the application of the bacterial consortium alone and was lower than the control by an average of 30%.
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Biotechnologii
dc.affiliation.instituteKatedra Gleboznawstwa i Mikrobiologii
dc.affiliation.instituteKatedra Metod Matematycznych i Statystycznych
dc.contributor.authorNiewiadomska, Alicja
dc.contributor.authorPłaza, Anna
dc.contributor.authorWolna-Maruwka, Agnieszka
dc.contributor.authorBudka, Anna
dc.contributor.authorGłuchowska, Katarzyna
dc.contributor.authorRudziński, Robert
dc.contributor.authorKaczmarek, Tomasz
dc.date.access2025-04-04
dc.date.accessioned2025-09-09T11:39:40Z
dc.date.available2025-09-09T11:39:40Z
dc.date.copyright2023-04-20
dc.date.issued2023
dc.description.abstract<jats:p>In order to protect and remediate soils, organic farming methods have grown in popularity. The aim of the study was to evaluate the effect of rhizobacteria (Bacillus subtilis, Bacillus amyloliquefaciens, Pseudomonas fluorescens) and catch crops (undersown red clover alone, undersown Italian ryegrass alone and a mixture of clover and ryegrass) on the microbiological activity of the soil under organic spring barley. In 2019–2021, a field experiment was carried out on an organic farm, randomly in eight variants, each in three repetitions. The following parameters were analyzed: enzymatic activity of dehydrogenases (DHA), acid phosphatase (PAC) and catalase (CAT), soil fertility index (BIF), and a number of selected physiological groups of microorganisms (molds, bacteria, and actinomycetes). Compared to the control variant (without catch crops and bacteria), the values of DHA, CAT, and BIF increased significantly in the variant in which rhizobacteria and catch crops were used simultaneously. The highest BIF, of 32, was obtained in 2019, after the application of red clover catch crop + Italian ryegrass + rhizobacteria. PAC activity dropped significantly after the application of the bacterial consortium alone and was lower than the control by an average of 30%.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if2,5
dc.description.number8
dc.description.points100
dc.description.versionfinal_published
dc.description.volume13
dc.identifier.doi10.3390/app13085120
dc.identifier.issn2076-3417
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4691
dc.identifier.weblinkhttp://www.mdpi.com/2076-3417/13/8/5120
dc.languageen
dc.relation.ispartofApplied Sciences (Switzerland)
dc.relation.pagesart. 5120
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.endehydrogenase activity
dc.subject.enphosphatase activity
dc.subject.enbiological index fertility
dc.subject.enmolds
dc.subject.engenus Bacillus and Pseudomonas
dc.titleConsortia of Plant Growth-Promoting Rhizobacteria and Selected Catch Crops for Increasing Microbial Activity in Soil under Spring Barley Grown as an Organic Farming System
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue8
oaire.citation.volume13