{"created":"2021-03-01T06:42:21.643822+00:00","id":24482,"links":{},"metadata":{"_buckets":{"deposit":"5795e136-bd5e-4f91-bc32-71cc4ececcce"},"_deposit":{"id":"24482","owners":[],"pid":{"revision_id":0,"type":"depid","value":"24482"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00024482","sets":["171:1108:2334:2348","9:504:1111:2336:2349"]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1952-06-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageEnd":"234","bibliographicPageStart":"232","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"生産研究"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"溶成燐肥というものは燐酸肥料として種々の利點をもつており,その製造研究は昭和22年頃から始められ,昭和24年には正式に製造許可されるようになつた.わが國の耕地の大部分は酸性土壤で,特に強酸性土壤には鹽基性肥料が適している.ところで溶成燐肥は化學的に見て鹽基性肥料であることから,現在ではこれの使用がかなり一般に廣められてきた.ここに溶成燐肥製造における重要な問題の一つについて行つた研究を述べる.","subitem_description_type":"Abstract"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"誠文堂新光社"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00127075","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037105X","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"500","subitem_subject_scheme":"NDC"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学生産技術研究所 鐵鋼製錬工學"},{"subitem_text_value":"東京大学生産技術研究所 鐵鋼製錬工事"},{"subitem_text_value":"Institute of Industrial Science. University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松下, 幸雄"}],"nameIdentifiers":[{"nameIdentifier":"117534","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"森, 一美"}],"nameIdentifiers":[{"nameIdentifier":"117535","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-26"}],"displaytype":"detail","filename":"sk004006008.pdf","filesize":[{"value":"627.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sk004006008.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/24482/files/sk004006008.pdf"},"version_id":"2ec51aee-8bd3-4654-9a20-70a2cd70fe1e"}]},"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":"溶成燐肥の電氣傳導度の測定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"溶成燐肥の電氣傳導度の測定"}]},"item_type_id":"4","owner":"1","path":["2348","2349"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-18"},"publish_date":"2009-12-18","publish_status":"0","recid":"24482","relation_version_is_last":true,"title":["溶成燐肥の電氣傳導度の測定"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:02:47.146834+00:00"}