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Innovative circular path harvester for mechanical harvesting of irregular and large-canopy olive trees

International Journal of Agricultural and Biological Engineering 2018年第3期11卷 86-93页

作者： Rafael R.Sola-Guirado Gregorio L.Blanco-Roldan Sergio Castro-Garcia Francisco J.Castillo-Ruiz Jesus A.Gil-Ribes Department of Rural Engineering E.T.S.I.Agronomos y MontesUniversity of CordobaCampus de RabanalesCtra.Nacional IV Km 396CordobaSpain

The harvesting process of the olive tree is mainly performed by manual means,because traditional olive orchards(the main planting typology)are formed of irregular,large-canopy trees that are very difficult to harvest *** that reason,the cost of harvesting is very high,and it threatens the future of these plantations whose conversion to other more modern layouts is not always possible due to several *** introduction of a harvester may represent the technological change that is the key factor for improved *** main purpose of this work was to develop a harvester based on canopy shaker technology for work on irregular,large trees in a circular *** design of the harvester was based on a determination of tree geometry,together with tree *** tests were used to determine machine-tree interaction,and to evaluate the removal,catch frame and driven *** proposed innovation allowed the fully mechanical harvest of previously planted trees with a removal efficiency of over 84%,achieving an effective field capacity of 0.21 hm^(2)/*** the results so far have been promising,further improvements are advisable in machine and tree adaptation.

关键词： olive tree olive fruit canopy shaker harvester machinery design

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