{"created":"2023-05-15T13:36:44.336855+00:00","id":240,"links":{},"metadata":{"_buckets":{"deposit":"d6f6aac2-0e05-4fb4-9c0c-af17836a99f0"},"_deposit":{"created_by":11,"id":"240","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"240"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00000240","sets":["87:597:36","87:597:592:10:78"]},"author_link":["24","55","58","56"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"120","bibliographicPageEnd":"72","bibliographicPageStart":"67","bibliographic_titles":[{"bibliographic_title":"農研機構研究報告 東北農業研究センター"},{"bibliographic_title":"Bulletin of the NARO, Agricultural Research for Tohoku Region","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"水稲の疎植栽培は、育苗箱数を減らすことができる省力栽培技術として注目されている。そこで、東北農業研究センターが育成した水稲品種「ちほみのり」、「いわいだわら」、および「えみのあき」の疎植栽培適性を東北地域の主力品種「あきたこまち」、「ひとめぼれ」との比較を通じて、明らかにしようとした。条間30 cm、株間15 cm（22.2株/m２）の標植栽培と比較して、条間30 cm、株間30 cm（11.1株/m２）の疎植栽培は、穂数が減少したが、１穂籾数が増加し、登熟歩合と千粒重は同程度であった。その結果、標植栽培と疎植栽培の間で、収量に有意な差異は認められず、また品質・食味にも有意な差異は認められなかった。そして、５品種の間で疎植適性に大きな差異は認められなかった。以上の結果から東北農業研究センター育成３品種は、「あきたこまち」や「ひとめぼれ」と同様に疎植栽培を実施することが可能と推察した。\n Sparse planting of rice seedlings is effective for reducing the number of nursery boxes. In the present study, we examined the adaptability for sparse planting in three rice varieties, \"Chihominori\" \"Iwaidawara\" and \"Eminoaki\" bred by the Tohoku Agricultural Research Center, NARO（TARC）, compared with the elite varieties in the Tohoku region\", Akitakomachi\" and \"Hitomebore\". Sparse planting at a hill spacing of 30 cm and row spacing of 30 cm（11.1 hills m−2）and conventional planting at a hill spacing of  15  cm  and  row  spacing  of  30  cm（22.2  hills  m− 2）were  compared  in  the  field  experiment.  Sparse planting was found to reduce the number of panicles per area and increase the number of spikelets per  panicle,  and  did  not  affect  thousand  grain  weight  or  percentage  of  ripened  grain.  Appearance grain quality and eating quality under sparse planting were not significantly different from those under  conventional  planting.  Adaptability  for  sparse  planting  did  not  differ  among  the  5  varieties. We conclude that sparse planting is practical not only for \"Akitakomachi\" and \"Hitomebore\", but also for the three varieties bred by TARC.","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/00000220","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)"}]},"item_10002_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.24514/00000220","subitem_relation_type_select":"DOI"}}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2432-8081","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":"福嶌, 陽"},{"creatorName":"フクシマ, アキラ","creatorNameLang":"ja-Kana"},{"creatorName":"FUKUSHIMA, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"太田, 久稔"},{"creatorName":"オオタ, ヒサトシ","creatorNameLang":"ja-Kana"},{"creatorName":"OHTA, Hisatoshi","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"YOKOGAMI, Narifumi","creatorNameLang":"en"},{"creatorName":"横上, 晴郁","creatorNameLang":"ja"},{"creatorName":"ヨコガミ, ナリフミ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"津田, 直人"},{"creatorName":"ツダ, ナオト","creatorNameLang":"ja-Kana"},{"creatorName":"TSUDA, Naoto","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":"2018-03-20"}],"displaytype":"detail","filename":"tarc_report120_67-72pp.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tarc_report120_67-72pp.pdf ","url":"https://repository.naro.go.jp/record/240/files/tarc_report120_67-72pp.pdf"},"version_id":"ee3b9ee9-01a3-4b1f-befb-2e4f6a8f2d12"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"水稲、収量、食味、疎植、東北地域、品質","subitem_subject_scheme":"Other"},{"subitem_subject":"Rice","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Yield","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Eating quality","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Sparse planting","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Tohoku region","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Appearance grain quality","subitem_subject_language":"en","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 paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"東北地域における水稲品種「ちほみのり」、「いわいだわら」および「えみのあき」の疎植栽培適性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"東北地域における水稲品種「ちほみのり」、「いわいだわら」および「えみのあき」の疎植栽培適性"},{"subitem_title":"Adaptability for Sparse Planting of the Rice Varieties \"Chihominori\", \"Iwaidawara\" and \"Eminoaki\" in  the  Tohoku  Region  of Japan","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"11","path":["36","78"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-03-20"},"publish_date":"2018-03-20","publish_status":"0","recid":"240","relation_version_is_last":true,"title":["東北地域における水稲品種「ちほみのり」、「いわいだわら」および「えみのあき」の疎植栽培適性"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-07-20T02:16:51.779674+00:00"}