{"created":"2022-01-27T02:44:44.293855+00:00","id":2002980,"links":{},"metadata":{"_buckets":{"deposit":"15270426-0800-4582-9113-9b8f596739aa"},"_deposit":{"id":"2002980","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2002980"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02002980","sets":["1642837622505:1642837905044:1642837914562","1642838403551:1642838407312"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"琉球列島におけるサトウキビ畑の雑草群落に関する研究 : 第 6 報 久米島の雑草群落(農学部附属農場)","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Studies on sugar cane field weed communities on the Ryukyu Islands (VI). Weed communities on Kume Island (Agricultural Experiment Station)","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石嶺, 行男","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"仲田, 栄二","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"仲間, 操","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Ishimine, Yukio","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Nakada, Eiji","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Nakama, Misao","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"1.本研究は, 琉球列島におけるサトウキビ畑の雑草群落を植物社会学的解析方法によって分類することを目的として行った。本報は久米島の調査結果をまとめたものである。2.久米島のサトウキビ畑から22個の植生調査資料が得られた。これらの資料をチューリヒ・モンペリエー学派の方法で表操作した結果, 次の植生単位が明らかになった。ハマクワガタールリハコベ群集 A.コメツブウマゴヤシ亜群集 B.ツルソバ亜群集 a.典型変群集 b.ススキ変群集 i.ジシバリファシース 3.コメツブウマゴヤシ亜群集と典型変群集およびジシバリファシースは新植畑に, ツルソバ亜群集は新植畑と株出畑の両方に生育する。ススキ変群集は株出畑に生育する。4.植生単位と作型・管理形態との相互関係は次の模式図で示される。[figure]","subitem_description_type":"Other"},{"subitem_description":"1. In a series of phytosociological studies on sugar cane field weed communities on the Ryukyu Islands, such weed communities in Kume Island were investigated. 2. Vegetation data at 22 different locations investigated were tabulated using the method of Zurich-Montpellier school and classified into the following units : Veronico Javanica-Anagallidetum coeruleae Miyawaki : 1969. A : Sub-association of Medicago lupalina. B : Sub-association of Polygonum chinense. a : Typical variant. b : Variant of Miscanthus sinensis. i : Ixeris debilis facies. 3. Medicago lupalina sub-association, Typical variant and Ixeris debilis facies occur in the newly planted fields and Polygonum chinense subassociation occurs in both the newly planted and ratooned fields. Miscanthus sinensis variant grows in the ratooned fields. 4. The relation between vegetation unit and crop management quality is schematically shown as follows : [figure]","subitem_description_type":"Other"},{"subitem_description":"紀要論文","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"琉球大学農学部"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/3951"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"0370-4246"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN00250548"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"琉球大学農学部学術報告"},{"subitem_1522650068558":"en","subitem_1522650091861":"The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1985-12-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"32","bibliographicPageEnd":"182","bibliographicPageStart":"173"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"KJ00000162248.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2002980/files/KJ00000162248.pdf"},"version_id":"c146abe7-a8fa-42ac-80a7-1c1d791e1295"}]},"item_title":"琉球列島におけるサトウキビ畑の雑草群落に関する研究 : 第 6 報 久米島の雑草群落(農学部附属農場)","item_type_id":"15","owner":"1","path":["1642837914562","1642838407312"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-02-14"},"publish_date":"2008-02-14","publish_status":"0","recid":"2002980","relation_version_is_last":true,"title":["琉球列島におけるサトウキビ畑の雑草群落に関する研究 : 第 6 報 久米島の雑草群落(農学部附属農場)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T01:12:58.189393+00:00"}