Publication
Seed coating with inocula of arbuscular mycorrhizal fungi and plant growth promoting rhizobacteria for nutritional enhancement of maize under different fertilisation regimes
| dc.contributor.author | Rocha, Inês | |
| dc.contributor.author | Ma, Ying | |
| dc.contributor.author | Carvalho, Maria F. | |
| dc.contributor.author | Magalhães, Catarina | |
| dc.contributor.author | Janoušková, Martina | |
| dc.contributor.author | Vosátka, Miroslav | |
| dc.contributor.author | Freitas, Helena | |
| dc.contributor.author | Oliveira, Rui S. | |
| dc.date.accessioned | 2019-06-06T13:59:31Z | |
| dc.date.available | 2019-06-06T13:59:31Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | Arbuscular mycorrhizal (AM) fungi and plant growth-promoting rhizobacteria, responsible for enhancing plant nutrition, vigour and growth, may be used to reduce dosages of chemical fertilisers. Technologies that allow an economically viable and efficient application of these beneficial microbes in large scale agriculture must be studied. Seed coating is a potential delivery system for efficiently introducing minor amounts of bioinoculants. Despite the dramatic reduction on inoculum dose per plant, inoculation of AM fungi via seed coating was as effective as conventional soil inoculation. Fertilisation and inoculation had a significant impact on maize shoots nutrient concentrations. Different fertilisation regimes did not influence mycorrhizal colonisation. Plants without fertilisation and singly inoculated with R. irregularis showed shoot nutrient concentration increments of 110, 93, 88 and 175% for nitrogen, phosphorus, potassium and zinc, respectively, comparing with non-inoculated controls. Plants singly inoculated with P. fluorescens via seed coating under full fertilisation, presented enhancements of 100, 75 and 141% for magnesium, zinc and manganese, respectively, comparing with non-inoculated controls. Seed coating is a promising tool for delivering microbial inoculants into the soil, while promoting sustainable production of maize. This technology is particularly pertinent in low input agriculture, with potential environmental profits and food quality improvements. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.doi | 10.1080/03650340.2018.1479061 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.22/13882 | |
| dc.language.iso | por | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Taylor & Francis | pt_PT |
| dc.relation.publisherversion | https://www.tandfonline.com/doi/full/10.1080/03650340.2018.1479061 | pt_PT |
| dc.subject | Plant growth promoting microorganisms | pt_PT |
| dc.subject | Biofertilisers | pt_PT |
| dc.subject | Soil inoculation | pt_PT |
| dc.subject | Sustainable agriculture | pt_PT |
| dc.title | Seed coating with inocula of arbuscular mycorrhizal fungi and plant growth promoting rhizobacteria for nutritional enhancement of maize under different fertilisation regimes | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 43 | pt_PT |
| oaire.citation.issue | 1 | pt_PT |
| oaire.citation.startPage | 31 | pt_PT |
| oaire.citation.title | Archives of Agronomy and Soil Science | pt_PT |
| oaire.citation.volume | 65 | pt_PT |
| person.familyName | Oliveira | |
| person.givenName | Rui S. | |
| person.identifier.ciencia-id | 251B-951A-F21E | |
| person.identifier.orcid | 0000-0001-5252-5595 | |
| person.identifier.scopus-author-id | 56865275400 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | ddc0cf48-bab2-4711-a6f6-aa5dc7b7295d | |
| relation.isAuthorOfPublication.latestForDiscovery | ddc0cf48-bab2-4711-a6f6-aa5dc7b7295d |