Visual symptoms and nutritional deficiencies in olive plants subjected to nutrient deprivation

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dc.creatorFilipe Bittencourt Machado de Souza
dc.creatorViviane Amaral Toledo Coelho
dc.creatorRafael Pio
dc.creatorCleber Lázaro Rodas
dc.creatorInêz Pereira da Silva
dc.creatorEvaldo Tadeu de Melo
dc.creatorDaniela da Hora Farias
dc.date2019
dc.date.accessioned2026-07-07T03:55:34Z
dc.descriptionAs the fourth largest importer of olive oil and the fifth largest importer of olives, Brazil is one of the largest importers of olive (Olea europaea L.) products in the world. In recent decades, the introduction and growth of olive cultivars with lower chilling requirements in the south and southeast regions of Brazil have made olive production viable in the country. However, there is a dearth of information about the management of olive crops in Brazil, especially in relation to studies about the nutritional needs of olive trees grown in subtropical regions, which may enable advances in the productivity of this fruit. The aim of this study was to evaluate the growth, dry matter production and nutritional status of the olive tree under the effect of nutrient omissions, as well as to establish visual diagnostic parameters of nutrient deficiencies. We used a completely randomized design with ten treatments and three replicates grown in the Hoagland-Arnon nutrient solution and solutions with individual omissions of N, P, K, Ca, Mg, S, B, Fe, and Zn. The treatments that most limited the growth of olive trees were the N, Ca, and B omission treatments.
dc.formatapplication/pdf
dc.identifier1679-9275
dc.identifierhttps://www.redalyc.org/articulo.oa?id=303060470046
dc.identifierhttps://www.redalyc.org/journal/3030/303060470046/
dc.identifierhttps://www.redalyc.org/journal/3030/303060470046/html/
dc.identifierhttps://www.redalyc.org/journal/3030/303060470046/303060470046.epub
dc.identifierhttps://www.redalyc.org/journal/3030/303060470046/movil
dc.identifier10.4025/actasciagron.v41i1.39582
dc.identifier.urihttp://hdl.handle.net/123456789/447646
dc.languageen
dc.publisherUniversidade Estadual de Maringá
dc.relationhttp://www.redalyc.org/revista.oa?id=3030
dc.rightsActa Scientiarum. Agronomy
dc.sourceActa Scientiarum. Agronomy (Brasil) Vol.41
dc.subjectAgrociencias
dc.titleVisual symptoms and nutritional deficiencies in olive plants subjected to nutrient deprivation
dc.typeartículo científico

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Acta Scientiarum. Agronomy - Universidade Estadual de Maringá