Food and agricultural wastesderived biochars in combination with mineral fertilizer as sustainable soil amendments to enhance soil microbiological activity, nutrient cycling and crop production

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dc.contributor.authorMustafa, Adnancs
dc.contributor.authorBrtnický, Martincs
dc.contributor.authorHammerschmiedt, Terezacs
dc.contributor.authorKučerík, Jiřícs
dc.contributor.authorKintl, Antoníncs
dc.contributor.authorChorazy, Tomášcs
dc.contributor.authorNaveed, Muhammadcs
dc.contributor.authorSkarpa, Petrcs
dc.contributor.authorBaltazár, Tivadarcs
dc.contributor.authorMalíček, Ondřejcs
dc.contributor.authorHolátko, Jiřícs
dc.coverage.issue1cs
dc.coverage.volume13cs
dc.date.accessioned2022-12-07T08:53:12Z
dc.date.available2022-12-07T08:53:12Z
dc.date.issued2022-10-06cs
dc.description.abstractThe ever-increasing human population associated with high rate of waste generation may pose serious threats to soil ecosystem. Nevertheless, conversion of agricultural and food wastes to biochar has been shown as a beneficial approach in sustainable soil management. However, our understanding on how integration of biochar obtained from different wastes and mineral fertilizers impact soil microbiological indicators is limited. Therefore, in the present study the effects of agricultural (AB) and food waste derived (FWB) biochars with and without mineral fertilizer (MF) on crop growth and soil health indicators were compared in a pot experiment. In particular, the impacts of applied amendments on soil microbiological health indicators those related to microbial extracellular (C, N and P acquiring) enzymes, soil basal as well as different substrate induced respirations along with crop’s agronomic performance were explored. The results showed that compared to the control, the amendment with AB combined with MF enhanced the crop growth as revealed by higher above and below ground biomass accumulation. Moreover, both the biochars (FWB and AB) modified soil chemical properties (pH and electric conductivity) in the presence or absence of MF as compared to control. However, with the sole application of MF was most influential strategy to improve soil basal and arginin-induced respiration as well as most of the soil extracellular enzymes, those related to C, N and P cycling. Use of FWB resulted in enhanced urease activity. This suggested the role of MF and FWB in nutrient cycling and plant nutrition. Thus, integration of biochar and mineral fertilizers is recommended as an efficient and climate smart package for sustainable soil management and crop production.en
dc.formattextcs
dc.format.extent1-11cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationFrontiers in Plant Science . 2022, vol. 13, issue 1, p. 1-11.en
dc.identifier.doi10.3389/fpls.2022.1028101cs
dc.identifier.issn1664-462Xcs
dc.identifier.other179482cs
dc.identifier.urihttp://hdl.handle.net/11012/208676
dc.language.isoencs
dc.publisherFrontierscs
dc.relation.ispartofFrontiers in Plant Sciencecs
dc.relation.urihttps://www.frontiersin.org/articles/10.3389/fpls.2022.1028101/fullcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1664-462X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectnutrient cyclingen
dc.subjectsustainable crop productionen
dc.subjectwaste recyclingen
dc.subjectfood securityen
dc.subjectagricultureen
dc.titleFood and agricultural wastesderived biochars in combination with mineral fertilizer as sustainable soil amendments to enhance soil microbiological activity, nutrient cycling and crop productionen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-179482en
sync.item.dbtypeVAVen
sync.item.insts2023.02.14 12:52:53en
sync.item.modts2023.02.14 12:14:42en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. AdMaS Centrála VaVcs
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav chemie a technologie ochrany životního prostředícs
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