{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390001204701318656.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.6090/jarq.45.285"}},{"identifier":{"@type":"URI","@value":"http://www.jstage.jst.go.jp/article/jarq/45/3/45_3_285/_pdf"}},{"identifier":{"@type":"NAID","@value":"130002147941"}}],"dc:title":[{"@language":"en","@value":"Development of Circulating-Type Movable Bench System for Strawberry Cultivation"}],"dc:language":"en","description":[{"type":"abstract","notation":[{"@language":"en","@value":"One of the direct approaches for obtaining a high yield of strawberries is high-density cultivation. Such cultivation improves the efficiency of space utilization in a greenhouse; however, it requires the movement of planting benches. The aim of this study is to develop a circulating-type movable bench system for strawberry cultivation that realizes high-density cultivation and improves work efficiency. The developed system, which is 16.0 m long and 9.2 m wide, consists mainly of two longitudinal conveying units, two lateral conveying units, two nutrient supply units, a chemical sprayer, 62 planting benches, and a control unit. The design of the longitudinal conveying mechanism combining the rotating and sliding movements of rods for pulling the benches and a method of controlling the conveying units achieves effective circulation, resulting in a cycle time of 67.0 s during which the successive bench reaches the initial position. This cycle time could be shortened by increasing the speed of lateral conveying. The planting density obtained using this approach is 16.0 to 20.0 plants m<SUP>-2</SUP>, which is roughly 2 to 2.5 times the plant density obtained in the conventional method of cultivation. Furthermore, the four cultivars used in this study showed vigorous growth, and the cultivars Akihime and Moikko showed a marketable yield twice as high as the conventional yield."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1030566608837214849","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"80391530"},{"@type":"NRID","@value":"1000080391530"},{"@type":"NRID","@value":"9000001124959"},{"@type":"NRID","@value":"9000256712629"},{"@type":"NRID","@value":"9000018374097"},{"@type":"NRID","@value":"9000022027151"},{"@type":"NRID","@value":"9000408430472"},{"@type":"NRID","@value":"9000256713587"},{"@type":"NRID","@value":"9000256704147"},{"@type":"NRID","@value":"9000001601150"},{"@type":"NRID","@value":"9000283586116"},{"@type":"NRID","@value":"9000256714988"},{"@type":"NRID","@value":"9000021363250"},{"@type":"NRID","@value":"9000292870150"},{"@type":"NRID","@value":"9000303998334"},{"@type":"NRID","@value":"9000255908371"},{"@type":"NRID","@value":"9000256705315"},{"@type":"NRID","@value":"9000256711635"},{"@type":"NRID","@value":"9000391753765"},{"@type":"NRID","@value":"9000258239381"},{"@type":"NRID","@value":"9000261010946"},{"@type":"NRID","@value":"9000001570611"},{"@type":"NRID","@value":"9000256713641"},{"@type":"NRID","@value":"9000256706400"},{"@type":"NRID","@value":"9000256705711"},{"@type":"NRID","@value":"9000253685007"},{"@type":"NRID","@value":"9000022182606"},{"@type":"NRID","@value":"9000256714196"},{"@type":"NRID","@value":"9000256712575"},{"@type":"NRID","@value":"9000283311089"},{"@type":"NRID","@value":"9000256714950"},{"@type":"NRID","@value":"9000018355931"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/shigey"}],"foaf:name":[{"@language":"en","@value":"HAYASHI Shigehiko"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Bio-oriented Technology Research Advancement Institution, National Agriculture and Food Research Organization"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001204701318660","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000022027154"}],"foaf:name":[{"@language":"en","@value":"SAITO Sadafumi"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Bio-oriented Technology Research Advancement Institution, National Agriculture and Food Research 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Yasunaga"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Miyagi Prefectural Agriculture and Horticulture Research 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Satoshi"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Bio-oriented Technology Research Advancement Institution, National Agriculture and Food Research Organization"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001204701318658","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000022027163"}],"foaf:name":[{"@language":"en","@value":"NAGOYA Takato"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Seiwa Co., Ltd."}]},{"@id":"https://cir.nii.ac.jp/crid/1410001204701318659","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000022027167"}],"foaf:name":[{"@language":"en","@value":"KANO Kenzo"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Seiwa Co., Ltd."}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00213551"},{"@type":"EISSN","@value":"21858896"}],"prism:publicationName":[{"@language":"en","@value":"Japan Agricultural Research Quarterly: JARQ"},{"@language":"en","@value":"JARQ"}],"dc:publisher":[{"@language":"en","@value":"Japan International Research Center for Agricultural Sciences"},{"@language":"ja","@value":"国立研究開発法人　国際農林水産業研究センター"}],"prism:publicationDate":"2011","prism:volume":"45","prism:number":"3","prism:startingPage":"285","prism:endingPage":"293"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","url":[{"@id":"http://www.jstage.jst.go.jp/article/jarq/45/3/45_3_285/_pdf"}],"availableAt":"2011","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=chemical%20spray","dc:title":"chemical spray"},{"@id":"https://cir.nii.ac.jp/all?q=high-density%20planting","dc:title":"high-density planting"},{"@id":"https://cir.nii.ac.jp/all?q=substrate%20culture","dc:title":"substrate culture"},{"@id":"https://cir.nii.ac.jp/all?q=longitudinal%20and%20lateral%20conveyors","dc:title":"longitudinal and lateral conveyors"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360574094458043008","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"LOWERING HEATING COSTS PER ROSE THROUGH INCREASED PRODUCTION BY USE OF MOVABLE BENCHES"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204318003072","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isCitedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Study on Work Efficiency and Practical Scale of a Movable Bench System for Strawberry Cultivation"},{"@language":"ja","@value":"イチゴ高密植移動栽培における作業性の調査と適正規模の導出"},{"@language":"ja-Kana","@value":"イチゴ コウミツショクイドウ サイバイ ニ オケル サギョウセイ ノ チョウサ ト テキセイ キボ ノ ドウシュツ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204701890304","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Development of a Stationary Robotic Strawberry Harvester with a Picking Mechanism that Approaches the Target Fruit from 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