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dc.creatorMartínez Guanter, Jorgees
dc.creatorAgüera, Pabloes
dc.creatorAgüera, Juanes
dc.creatorPérez Ruiz, Manueles
dc.date.accessioned2023-12-27T11:43:23Z
dc.date.available2023-12-27T11:43:23Z
dc.date.issued2019-05-06
dc.identifier.citationMartínez Guanter, J., Agüera, P., Agüera, J. y Pérez Ruiz, M. (2019). Spray and economics assessment of a UAV‑based ultra‑low‑volume application in olive and citrus orchards. Precision Agriculture, 21, 226-243. https://doi.org/10.1007/s11119-019-09665-7.
dc.identifier.issn1573-1618es
dc.identifier.urihttps://hdl.handle.net/11441/152824
dc.description.abstractAutomation is a new frontier in specialty agriculture equipment. Specifcally, unmanned aerial vehicles (UAV), machine vision and robotics will increasingly appear in sustainable agricultural systems. The use of small UAVs retroftted with spraying systems allows precision aerial applications on small targets. These precision applications can result in signifcant cost savings and reductions in risk to operators during treatments. This paper presents a novel and practical design and development of a small application system capable of being mounted on an unmanned aerial vehicle for agrochemical spraying tasks and an analysis of the quality of the application and economic costs in olive and citrus orchards compared with those of a conventional treatment. Once the equipment had been developed, feld trials in super-high-density olive and citrus orchards were undertaken to evaluate the spray deposition efciency. For comparison with a conventional hydro-pneumatic sprayer, the feld tests took into account parameters such as the applied volume rate, spray drift, application time and equipment costs and depreciation. The results obtained indicate that there was a 7 €/ha diference in the application costs between the aerial vehicle and conventional equipment. It is hoped that the conclusions of this work will serve as the basis for a debate about the existing legislation governing this type of aerial work, which can be benefcial in specifc cases and should be carried out in a safe and legal manner.es
dc.formatapplication/pdfes
dc.format.extent21es
dc.language.isoenges
dc.publisherSpringeres
dc.relation.ispartofPrecision Agriculture, 21, 226-243.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectAgrochemical applicationes
dc.subjectUAVes
dc.subjectSprayeres
dc.subjectEconomic analysises
dc.titleSpray and economics assessment of a UAV‑based ultra‑low‑volume application in olive and citrus orchardses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Ingeniería Aerospacial y Mecánica de Fluidoses
dc.identifier.doi10.1007/s11119-019-09665-7es
dc.journaltitlePrecision Agriculturees
dc.publication.issue21es
dc.publication.initialPage226es
dc.publication.endPage243es

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