Publication
Can soil water content be used as a predictor of predawn leaf water potential for deficit irrigation scheduling? A case study at Alentejo wine region
| dc.contributor.author | Egipto, R. | |
| dc.contributor.author | Costa, J. M. | |
| dc.contributor.author | Silvestre, J. | |
| dc.contributor.author | Chaves, M.M. | |
| dc.contributor.author | Lopes, C. M. | |
| dc.date.accessioned | 2022-01-14T12:49:24Z | |
| dc.date.available | 2022-01-14T12:49:24Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | Context and purpose of the study: Water and heat stress impose new challenges to irrigation management in the Mediterranean areas. This reality has a major impact on the vineyard ecosystem, particularly on the scarce water resources of the Alentejo region (South Portugal). To mitigate this problem, irrigation management should focus on optimizing yield and fruit quality per volume of water applied. This work aims to discuss the use of predawn leaf water potential and soil water status relationships as a decision tool for irrigation management taking as basis data from a field trial where two deficit irrigation strategies were compared | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Egipto R. , Costa JM , Silvestre J, Chaves M. , Lopes CM (2019). Can soil water content be used as a predictor of predawn leaf water potential for deficit irrigation scheduling? A case study at Alentejo wine region. In Proceedings 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’, June 23 - 28, 2019 Thessaloniki, Greece, 65-66 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.5/23062 | |
| dc.language.iso | eng | pt_PT |
| dc.publisher | GIESCO | pt_PT |
| dc.subject | deficit irrigation | pt_PT |
| dc.subject | water stress | pt_PT |
| dc.subject | crop WUE | pt_PT |
| dc.subject | yield and berry quality | pt_PT |
| dc.title | Can soil water content be used as a predictor of predawn leaf water potential for deficit irrigation scheduling? A case study at Alentejo wine region | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Thessaloniki, Greece | pt_PT |
| oaire.citation.title | Proceedings 21st GiESCO International Meeting: ‘A Multidisciplinary Vision towards Sustainable Viticulture’, June 23 - 28, 2019 | pt_PT |
| person.familyName | Rangel da Cunha Costa | |
| person.familyName | Antunes Lopes | |
| person.givenName | Joaquim Miguel | |
| person.givenName | Carlos Manuel | |
| person.identifier.ciencia-id | C11E-FE0E-E392 | |
| person.identifier.ciencia-id | 3A1E-764B-F58C | |
| person.identifier.orcid | 0000-0003-2456-1200 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
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| relation.isAuthorOfPublication.latestForDiscovery | 069d937b-620e-4692-bd66-7a15cd58dcd1 |