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Seed coating with arbuscular mycorrhizal fungi as an ecotechnologicalapproach for sustainable agricultural production of common wheat (Triticum aestivumL.)

2016Journal article Restricted access
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dc.contributor.authorOliveira, Rui S.
dc.contributor.authorRocha, Inês
dc.contributor.authorMa, Ying
dc.contributor.authorVosátka, Miroslav
dc.contributor.authorFreitas, Helena
dc.date.accessioned2017-10-13T19:44:26Z
dc.date.available2017-10-13T19:44:26Z
dc.date.issued2016
dc.description.abstractThe exploitation of arbuscular mycorrhizal (AM) fungi has become of great interest in agriculture due to their potential roles in reducing the need for agrochemicals, while improving plant growth and nutrition. Nevertheless, the application of AM fungi by dispersing inocula in granular form to open agricultural fields is not feasible because nontargeted spreading of inocula over large surface areas results in high cost per plant. Seed coating has the potential to significantly reduce the amount of inoculum needed, resulting in cost reduction and increased efficiency. The aim of this study was to assess whether seed coating with AM fungal inoculum is a feasible delivery system for production of common wheat (Triticum aestivum L.). Wheat seeds were coated with inoculum of Rhizophagus irregularis BEG140 and grown under different fertilization conditions: (1) none, (2) partial, or (3) complete. Data indicated that mycorrhizal inoculation via seed coating significantly increased the dry weight of shoot and seed spikes of wheat associated with reduced fertilization. Assessment of nutritional status of wheat showed that plants inoculated with R. irregularis via seed coating displayed enhanced stem concentrations of potassium (K), sulfur (S), and zinc (Zn). There were no significant differences in root colonization between plants conventionally inoculated with R. irregularis in soil and those inoculated via seed coating. Seed coating with AM fungi may be as effective as conventional soil inoculation and may contribute to reduce the utilization of chemical fertilizers. The application of AM via seed coating is proposed as an ecotechnological approach for sustainable agricultural wheat production.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationOLIVEIRA, Rui S.; ROCHA, Inês; MA, Ying; VOSATKA, Miroslav; FREITAS, Helena - Seed coating with arbuscular mycorrhizal fungi as an ecotechnological approach for sustainable agricultural production of common wheat (triticum aestivum L.). Journal of Toxicology and Environmental Health-Part A. ISSN 1087-2620. Vol. 79, n.º 7 (2016), p. 329-337pt_PT
dc.identifier.doi10.1080/15287394.2016.1153448pt_PT
dc.identifier.eid84963604748
dc.identifier.eissn1087-2620
dc.identifier.issn1528-7394
dc.identifier.pmid27077274
dc.identifier.urihttp://hdl.handle.net/10400.14/23099
dc.identifier.wos000378117600004
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor & Francis
dc.relationFCOMP-01-0124-FEDER-041572pt_PT
dc.relationSYMBIOTIC EFFICIENCY OF PLANT GROWTH PROMOTING BACTERIA PGPB AND ARBUSCULAR MYCORRHIZAL FUNGI AMF FOR PHYTOREMEDIATION OF METAL CONTAMINATED SOILS
dc.titleSeed coating with arbuscular mycorrhizal fungi as an ecotechnologicalapproach for sustainable agricultural production of common wheat (Triticum aestivumL.)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleSYMBIOTIC EFFICIENCY OF PLANT GROWTH PROMOTING BACTERIA PGPB AND ARBUSCULAR MYCORRHIZAL FUNGI AMF FOR PHYTOREMEDIATION OF METAL CONTAMINATED SOILS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F85008%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F76028%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/COMPETE/EXPL%2FAGR-TEC%2F1204%2F2013/PT
oaire.citation.endPage337
oaire.citation.issue7
oaire.citation.startPage329
oaire.citation.titleJournal of Toxicology and Environmental Health, Part A: Current Issuespt_PT
oaire.citation.volume79
oaire.fundingStreamSFRH
oaire.fundingStreamCOMPETE
person.familyNameOliveira
person.familyNamede Sousa Rocha
person.familyNameMa
person.familyNameVosátka
person.familyNameFreitas
person.givenNameRui S.
person.givenNameInês
person.givenNameYing
person.givenNameMiroslav
person.givenNameHelena
person.identifier174354
person.identifier.ciencia-id251B-951A-F21E
person.identifier.ciencia-id5D1A-0418-B673
person.identifier.ciencia-idCD12-3E6C-D657
person.identifier.ciencia-id661D-7253-FF86
person.identifier.orcid0000-0001-5252-5595
person.identifier.orcid0000-0003-3380-602X
person.identifier.orcid0000-0002-0262-4488
person.identifier.orcid0000-0002-1378-3185
person.identifier.orcid0000-0002-1907-9615
person.identifier.ridJ-1152-2014
person.identifier.ridA-2803-2010
person.identifier.scopus-author-id56865275400
person.identifier.scopus-author-id56861504000
person.identifier.scopus-author-id7003642664
person.identifier.scopus-author-id6603978881
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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