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Comparing N recovery from legumes grown as green manures in olive orchards

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dc.contributor.authorArrobas, Margarida
dc.contributor.authorFerreira, Isabel Q.
dc.contributor.authorClaro, Ana Marília
dc.contributor.authorCorreia, Carlos M.
dc.contributor.authorMoutinho-Pereira, José
dc.contributor.authorBacelar, Eunice
dc.contributor.authorFernandes-Silva, Anabela
dc.contributor.authorRodrigues, M.A.
dc.date.accessioned2013-02-26T14:57:08Z
dc.date.available2013-02-26T14:57:08Z
dc.date.issued2012
dc.description.abstractGreen manuring is probably the only option for extending on a great scale the acreage of organic fanning in the perennial crops of the Mediterranean basin such as olive groves. Olive growers, in general, do not have animals so the availability of organic manures is not sufficient to maintain soil fertility. In addition, the organic composts approved for organic farming on the market have high prices and are sometimes speculative, in relation to their fertiliser value (Rodrigues et al., 2006). In NE Portugal there is a long tradition in the cultivation of white lupin (Lupinus a/bus) as a means of improving soil fertility. However, little is known about the dry matter yield and N fixation potential of lupin in these agrosystems, and also of the transfer of fixed N to the trees. In this work the results of dry matter yield and N recovery by lupin, vetch (Vicia villosa) and a mixture of self-reseeding annual legumes are presented. The trial also included plots of oats (Avena saliva) and natural vegetation.por
dc.identifier.citationArrobas, M.; Ferreira, I.Q.; Claro, A.M.; Correia, C.M.; Moutinho-Pereira, J.; Bacelar, E.A.; Fernandes-Silva, A.A.; Rodrigues, M.A. (2012). Comparing N recovery from legumes grown as green manures in olive orchards. In The 17th International Nitrogen Workshop. Wexford. ISBN 978-1-84170-588-0por
dc.identifier.isbn978-1-84170-588-0
dc.identifier.urihttp://hdl.handle.net/10198/8158
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherTeagasc and AFBIpor
dc.subjectOlive orchardpor
dc.subjectSoil managementpor
dc.titleComparing N recovery from legumes grown as green manures in olive orchardspor
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceWexford, Irelandpor
oaire.citation.endPage53por
oaire.citation.startPage52por
oaire.citation.titleThe 17th International Nitrogen Workshoppor
person.familyNameArrobas
person.familyNameRodrigues
person.givenNameMargarida
person.givenNameManuel
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.rightsopenAccesspor
rcaap.typeconferenceObjectpor
relation.isAuthorOfPublicationd057ae6b-331c-4980-967d-0ce4fe1bcf8a
relation.isAuthorOfPublication43621353-fa11-4559-9b24-27eba5ad3de0
relation.isAuthorOfPublication.latestForDiscovery43621353-fa11-4559-9b24-27eba5ad3de0

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