{"created":"2023-05-15T13:38:36.565198+00:00","id":2599,"links":{},"metadata":{"_buckets":{"deposit":"fc2d69f4-e5a6-46e3-bd32-abe791dc3fd3"},"_deposit":{"created_by":11,"id":"2599","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"2599"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00002599","sets":["1706970004180:1:420:426"]},"author_link":["601"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-04-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"17","bibliographicPageStart":"13","bibliographicVolumeNumber":"1","bibliographic_titles":[{"bibliographic_title":" 農研機構研究報告"},{"bibliographic_title":"Journal of the NARO Research and Development","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"　水稲の直播栽培は，水田作経営の規模拡大のための省力化技術として全国で広がりを見せている．直播栽培では種籾を本田に直接播種するため，圃場の均平状態はイネの苗立ちや収量に大きく影響する重要な要素である．しかしながら，均平作業は非常に時間のかかる作業であり，経営規模の拡大のためには更なる省力化が求められている．GNSS レベラーはGPS に代表される衛星測位によって高さ制御を行うレベラーで，一般的に使用されているレーザーレベラーよりも高効率で均平作業ができる．近年の技術革新によって，安価な1 周波タイプのGNSS 受信機でも水田の均平作業に十分な精度を持つようになった．さらに，GNSS によって得られた位置情報をもとに作成した高低差マップを活用することでも省力化が期待される．また，前作収穫後に均平作業を行う前年整地体系を取り入れることによって春先の労働時間を削減することが可能となり，高低差マップと組み合わせることで，より省力的かつ効率的な均平作業が可能となる．","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/00002487","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立研究開発法人 農業・食品産業技術総合研究機構"},{"subitem_publisher":"National Agriculture and Food Research Organization (NARO) 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J-Stageへ移管しました"}]},{"subitem_relation_name":[{"subitem_relation_name_text":"We changed the journal platform to J-Stage.　2022.2 -"}]}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2434-9909","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"長南, 友也"},{"creatorName":"チョウナン, ユウヤ","creatorNameLang":"ja-Kana"},{"creatorName":"CHONAN, Yuya","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-04-15"}],"displaytype":"detail","filename":"10.24514 00002487_DOI_moved.pdf","filesize":[{"value":"298.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"10.24514 00002487_DOI_moved","url":"https://repository.naro.go.jp/record/2599/files/10.24514 00002487_DOI_moved.pdf"},"version_id":"d59d2a22-767c-43c6-82ee-cb1c8dca3b91"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"水稲","subitem_subject_scheme":"Other"},{"subitem_subject":"乾田直播","subitem_subject_scheme":"Other"},{"subitem_subject":"GNSS レベラー","subitem_subject_scheme":"Other"},{"subitem_subject":"高低差マップ","subitem_subject_scheme":"Other"},{"subitem_subject":"前年整地","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin 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