Publication
Nutrients concentration and uptake by ryegrass after soil amendment with olive-pomace-based composts
| dc.contributor.author | Royer, Ana Caroline | |
| dc.contributor.author | Lado, Marcos | |
| dc.contributor.author | Fonseca, Felícia | |
| dc.contributor.author | Hernandez Hernandez, Zulimar | |
| dc.contributor.author | Figueiredo, Tomás de | |
| dc.date.accessioned | 2024-07-18T08:19:37Z | |
| dc.date.available | 2024-07-18T08:19:37Z | |
| dc.date.issued | 2024 | |
| dc.description.abstract | Olive groves are predominant in the agriculture of Northeast Portugal. Two-phase olive pomace was composted with sheep manure and almond shell to obtain olive pomace-based composts (OPC). This plant efficacy trial evaluates the effects of composts, application dose and irrigation regime on foliar concentration and nutrient efficiency use by ryegrass. Three OPCs containing different proportions (%) of olive pomace at the initial mixture (OPC 44, OPC 31 and OPC 25) and a commercial organic corrective (HMC) were amended to an Eutric Leptosol at three application doses (10, 20 and 40 t.ha-1 + control). Experiment was conducted in pots with two irrigation regimes (50-70% and 70-100% of soil field capacity, respectively, corresponding to the two ryegrass growth periods prior to cutting). Plant N levels were assessed through elemental analysis, and P, K, Ca, Mg, Na, Mn, Fe, Zn and Cu levels in the crop dry matter were obtained through Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES). The ratio of concentration and dry matter determined nutrient exportations. Overall, the soil amendment significantly increased the foliar macronutrient levels compared to control ryegrass. Both nutrient concentration and exportation on leaves significantly increased with higher water input into the pots, strengthening the relationship between soil water content and nutrient bioavailability. Results were more evident for macronutrients than for micronutrients. Dose factor had a major influence on the nutrient concentration, although it didn’t always increase proportionally. Nutrient absorption was more influenced by compost type, with HMC and OPC25 inducing the greatest macronutrient exports. Compost with a higher proportion of olive pomace seems to have a slower release of nutrients to the plant. Recycling olive pomace through composting and its use as soil amendment may contribute to crop nutrition and soil health, towards sustainable agriculture in the region. | pt_PT |
| dc.description.sponsorship | roject BIOMA - Circular Economy and the digital transformation in Agrifood sector, POCI-01-0247-516FEDER-046112. National funds supported this work through FCT/MCTES (PIDDAC):CIMO, UIDB/00690/2020 (DOI: 10.54499/UIDB/00690/2020) and UIDP/00690/2020 (DOI: 10.54499/UIDP/00690/2020); and SusTEC, LA/P/0007/2020 (DOI:10.54499/LA/P/0007/2020). Ana Caroline Royer thanks FCT through the individual grant (2022.11024.BD). | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Royer, Ana Caroline; Lado, Marcos; Fonseca, Felícia; Hernandez Hernandez, Zulimar; Figueiredo, Tomás de (2024). Nutrients concentration and uptake by ryegrass after soil amendment with olive-pomace-based composts. In Encontro Anual das Ciências do Solo 24: Solo, Pilar de uma Só Saúde: livro de resumos. Porto. ISBN 978-989-99665-1-2 | pt_PT |
| dc.identifier.isbn | 978-989-99665-1-2 | |
| dc.identifier.uri | http://hdl.handle.net/10198/30036 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Sociedade Portuguesa da Ciência do Solo | pt_PT |
| dc.relation | Mountain Research Center | |
| dc.relation | Mountain Research Center | |
| dc.relation | Associate Laboratory for Sustainability and Tecnology in Mountain Regions | |
| dc.relation | Valorização de resíduo de bagaço de azeitona como condicionador orgânico do solo e implicações para a sua qualidade física | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | pt_PT |
| dc.subject | Soil organic amendment | pt_PT |
| dc.subject | Agri-food composts | pt_PT |
| dc.subject | Fodder plant species | pt_PT |
| dc.subject | Pot experiment | pt_PT |
| dc.title | Nutrients concentration and uptake by ryegrass after soil amendment with olive-pomace-based composts | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Mountain Research Center | |
| oaire.awardTitle | Mountain Research Center | |
| oaire.awardTitle | Associate Laboratory for Sustainability and Tecnology in Mountain Regions | |
| oaire.awardTitle | Valorização de resíduo de bagaço de azeitona como condicionador orgânico do solo e implicações para a sua qualidade física | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0007%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT//2022.11024.BD/PT | |
| oaire.citation.conferencePlace | Porto | pt_PT |
| oaire.citation.startPage | 31 | pt_PT |
| oaire.citation.title | Encontro Anual das Ciências do Solo 24: Solo, Pilar de uma Só Saúde | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Royer | |
| person.familyName | Fonseca | |
| person.familyName | Hernandez Hernandez | |
| person.familyName | Figueiredo | |
| person.givenName | Ana Caroline | |
| person.givenName | Felícia | |
| person.givenName | Zulimar | |
| person.givenName | Tomás d'Aquino | |
| person.identifier | 1297327 | |
| person.identifier.ciencia-id | 721A-9374-4C35 | |
| person.identifier.ciencia-id | 5815-8F1B-70F4 | |
| person.identifier.ciencia-id | 961D-607D-51CC | |
| person.identifier.orcid | 0000-0002-0746-185X | |
| person.identifier.orcid | 0000-0001-7727-071X | |
| person.identifier.orcid | 0000-0002-7790-8397 | |
| person.identifier.orcid | 0000-0001-7690-8996 | |
| person.identifier.scopus-author-id | 36970960500 | |
| person.identifier.scopus-author-id | 36084226300 | |
| person.identifier.scopus-author-id | 54790554500 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
| relation.isAuthorOfPublication | c0fb97bf-0c68-4bf9-8994-ce6dcdb6d86f | |
| relation.isAuthorOfPublication | 4f6f8be1-73c1-45bb-b159-ce3f8ff96c84 | |
| relation.isAuthorOfPublication | 077df6f8-4a5e-4b46-8a8b-327f436c2653 | |
| relation.isAuthorOfPublication | db897e48-ecf7-4ce1-ba27-369260337510 | |
| relation.isAuthorOfPublication.latestForDiscovery | db897e48-ecf7-4ce1-ba27-369260337510 | |
| relation.isProjectOfPublication | 29718e93-4989-42bb-bcbc-4daff3870b25 | |
| relation.isProjectOfPublication | 0aac8939-28c2-46f4-ab6b-439dba7f9942 | |
| relation.isProjectOfPublication | 6255046e-bc79-4b82-8884-8b52074b4384 | |
| relation.isProjectOfPublication | 7a677824-e8eb-42ca-bbe7-ec0cd9d32bc4 | |
| relation.isProjectOfPublication.latestForDiscovery | 0aac8939-28c2-46f4-ab6b-439dba7f9942 |