Publicação
Ataques de traça da uva Lobesia botrana em diferentes castas das regiões dos Vinhos Verdes e Douro
| dc.contributor.author | Mexia, António | |
| dc.contributor.author | Aguiar, A. | |
| dc.contributor.author | Carlos, C. | |
| dc.contributor.author | Bastos, M.M.S.M. | |
| dc.date.accessioned | 2009-03-27T10:41:44Z | |
| dc.date.available | 2009-03-27T10:41:44Z | |
| dc.date.issued | 2003-05 | |
| dc.description.abstract | The European grape berry moth Lobesia botrana Denis & Schiffermüller (Lepidoptera: Tortricidae) is responsible for direct losses due to the damage cause to the grapes and indirect losses by allowing access to the grey mould Botrytis cinerea Pers. In some varieties – as Touriga Franca – the attacks are always more intensive than with other varieties. In this work, bio-assays have been performed to test the oviposition’s behaviour of L. botrana female. Three varieties of Vinhos Verdes region – Arinto, Loureiro and Trajadura – and three varieties of Douro region – Barroca, Touriga Franca, Touriga Nacional – have been tested. Only Touriga Franca presented significantly difference being more attractive. The bio-assays partially elucidate field observations and denounce a possible existence of alelochemicals in grapes berries. | en |
| dc.identifier.citation | Encontro Nacional de Protecção Integrada, 6º, Castelo Branco, 2003 | en |
| dc.identifier.uri | http://hdl.handle.net/10400.5/712 | |
| dc.language.iso | por | en |
| dc.subject | uva | en |
| dc.subject | ensaio biológico | en |
| dc.subject | aleloquimicos | en |
| dc.subject | grapes | en |
| dc.subject | bio-assays | en |
| dc.subject | alelochemicals | en |
| dc.subject | lobesia botrana | en |
| dc.title | Ataques de traça da uva Lobesia botrana em diferentes castas das regiões dos Vinhos Verdes e Douro | en |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| person.familyName | Mexia | |
| person.givenName | António | |
| person.identifier.ciencia-id | D911-875E-2CDC | |
| person.identifier.orcid | 0000-0001-7727-3566 | |
| person.identifier.scopus-author-id | 6507603340 | |
| rcaap.rights | openAccess | en |
| rcaap.type | conferenceObject | en |
| relation.isAuthorOfPublication | 7fb9d8c2-9fb0-474c-a6e8-3658bb8407ef | |
| relation.isAuthorOfPublication.latestForDiscovery | 7fb9d8c2-9fb0-474c-a6e8-3658bb8407ef |