{"_buckets": {"deposit": "cf8221f6-17d3-4b2f-9d08-42697ea68a25"}, "_deposit": {"id": "2015332", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2015332"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02015332", "sets": ["1642838318764", "1642838412624"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "宮古島北東部土壌の理化学性", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Physical and chemical properties of several soils in the north-east area of Miyako Island", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "大屋, 一弘", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Oya, Kazuhiro", "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_1617186499011": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_1522650717957": "ja", "subitem_1522651041219": "沖縄農業研究会"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "土壌理化学性"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "宮古島"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "宮古島北東部の10地点の土壌についてその理化学性を調べた．調査土壌には大別して（1）さんご石灰岩に由来するもの，（2）泥灰岩に由来するもの，および（3）非固結岩に由来するもの，などが含まれた．pHは5.0～8.6の範囲にまたがるが，（1）および（2）に属する土壌はpHが高く，（3）に属する土壌はpHが低い．塩基置換容量は9～33me/100gの範囲におり，母材（母岩）による相違より，風化の程度による相違がみられた．一方塩基飽和度は母材（母岩）別にpHの場合と同様な傾向がみられる．有効態りん酸はすべての土壌に痕跡（Trace）程度にしか含有されない．りん酸吸収係数は1000mgを越えるものがあるが，表土では概して1000mg以下である．有機物は第3地点の第2層を除くと全て3％以下である．土色は（2）に属する土壌が灰色系で，他は褐色～赤黄色を呈する．土性は全般に重粘である．", "subitem_description_type": "Other"}, {"subitem_description": "論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "沖縄農業研究会"}, {"subitem_1522300295150": "en", "subitem_1522300316516": "Okinawa Agriculture Research Society"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "1344-1477"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN00083297"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "沖縄農業"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1976-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "32", "bibliographicPageStart": "29", "bibliographicVolumeNumber": "14"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "journal article", "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", "download_preview_message": "", "file_order": 0, "filename": "303.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2015332/files/303.pdf"}, "version_id": "c65e0f12-340c-4295-85c2-c33be47dfb79"}]}, "item_title": "宮古島北東部土壌の理化学性", "item_type_id": "15", "owner": "1", "path": ["1642838318764", "1642838412624"], "permalink_uri": "http://hdl.handle.net/20.500.12000/0002015332", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2009-01-29"}, "publish_date": "2009-01-29", "publish_status": "0", "recid": "2015332", "relation": {}, "relation_version_is_last": true, "title": ["宮古島北東部土壌の理化学性"], "weko_shared_id": -1}