Repository logo
 
Publication

Kaolin and salicylic acid alleviate summer stress effects on rainfed olive orchards through distinct physiological and biochemical processes

2018Conference object Open access
Simple item page
dc.contributor.authorBrito, Cátia
dc.contributor.authorDinis, Lia Tânia
dc.contributor.authorLuzio, Ana
dc.contributor.authorSilva, Ermelinda
dc.contributor.authorGonçalves, Alexandre
dc.contributor.authorMejón, M.
dc.contributor.authorEscandón, Mónica
dc.contributor.authorArrobas, Margarida
dc.contributor.authorRodrigues, M.A.
dc.contributor.authorMoutinho-Pereira, José
dc.contributor.authorCorreia, Carlos M.
dc.date.accessioned2019-02-01T10:06:31Z
dc.date.available2019-02-01T10:06:31Z
dc.date.issued2018
dc.description.abstractIn a changing world, the search for new agronomic practices that help crops to maintain and/or increase yields and quality is a continuous challenge. Olive trees cultivated under rainfed conditions were sprayed with 5% kaolin (KL) and 100 μM salicylic acid (SA) during two consecutive years in the beginning of the summer season. Exogenous KL enhanced relative water content (RWC), stomatal conductance (gs) net photosynthesis (A) and IAA immunodetection, and decreased leaf sclerophylly, secondary metabolites and non-structural carbohydrates accumulation, ABA signal and DNA methylation, contributing to higher growth and yield. The plants treated with SA showed an enhancement in RWC, gs, A, soluble proteins, IAA, ABA and DNA methylation immunodetection and leaf P and Mg concentrations during the summer, leading to higher yield. Thus, KL and SA alleviated some of the negative effects induced by summer stress in olive tree performance, allowing a faster restauration of the physiological functions during the stress relief and leading to higher yieldspt_PT
dc.description.sponsorshipThis work was funded by the INTERACT project – “Integrative Research in Environment, Agro-Chains and Technology”, no. NORTE-01-0145-FEDER-000017, in its lines of research entitled ISAC, co-financed by the European Regional Development Fund (ERDF) through NORTE 2020 (North Regional Operational Program 2014/2020).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBrito, Cátia; Dinis, Lia; Luzio, Ana; Silva, Ermelinda; Gonçalves, Alexandre; Mejón, M.; Escandón, M.; Arrobas, Margarida; Rodrigues, M.A.; Moutinho-Pereira, José; Correia, Carlos (2018). Kaolin and salicylic acid alleviate summer stress effects on rainfed olive orchards through distinct physiological and biochemical processes. In International Conference Plant Abiotic Stress, Vienapt_PT
dc.identifier.urihttp://hdl.handle.net/10198/18611
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectKaolinpt_PT
dc.subjectsalicylic acidpt_PT
dc.subjectRainfed olive orchardpt_PT
dc.titleKaolin and salicylic acid alleviate summer stress effects on rainfed olive orchards through distinct physiological and biochemical processespt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceViena, Áustriapt_PT
oaire.citation.endPage33pt_PT
oaire.citation.startPage33pt_PT
oaire.citation.titleInternational Conference Plant Abiotic Stresspt_PT
person.familyNameArrobas
person.familyNameRodrigues
person.givenNameMargarida
person.givenNameManuel Ângelo
person.identifier.ciencia-id971C-B85B-1EC0
person.identifier.ciencia-id371D-DF0D-8D68
person.identifier.orcid0000-0002-4652-485X
person.identifier.orcid0000-0002-5367-1129
person.identifier.ridO-1721-2016
person.identifier.scopus-author-id8575728800
person.identifier.scopus-author-id35270106800
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationd057ae6b-331c-4980-967d-0ce4fe1bcf8a
relation.isAuthorOfPublication43621353-fa11-4559-9b24-27eba5ad3de0
relation.isAuthorOfPublication.latestForDiscovery43621353-fa11-4559-9b24-27eba5ad3de0

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
112 Centro e doze pi.pdf
Size:
690.53 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.75 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

CIMO - Resumos em Proceedings Não Indexados à WoS/Scopus