{"_buckets": {"deposit": "22709744-42e9-46ae-9ba3-88823060b736"}, "_deposit": {"id": "2003496", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2003496"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02003496", "sets": ["1642837907313", "1642838407312"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\u6c96\u7e04\u306b\u304a\u3051\u308b\u30b5\u30c8\u30a6\u30ad\u30d3\u306b\u5bfe\u3059\u308b\u304b\u3093\u304c\u3044\u306e\u5fc5\u8981\u6027(\u8fb2\u696d\u5de5\u5b66\u79d1)", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "The necessity of irrigation for sugar cane produced in Okinawa (Department of Agricultural Engineering)", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u5c71\u57ce, \u4e09\u90ce", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Yamashiro, Saburo", "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)\u672c\u7814\u7a76\u306f\u5bae\u53e4\u672c\u5cf6\u306b\u304a\u3051\u308b1962\u5e747\u6708\u0026acd;1969\u5e742\u6708\u306e\u964d\u96e8\u8a18\u9332\u3068\u590f\u690d\u3048\u30b5\u30c8\u30a6\u30ad\u30d3\u306e\u751f\u7523\u9ad8\u304b\u3089\u964d\u96e8\u91cf, \u6709\u52b9\u96e8\u91cf\u304a\u3088\u3073\u4e0d\u8db3\u6c34\u91cf\u3068\u5358\u4f4d\u9762\u7a4d\u5f53\u308a\u306e\u53ce\u91cf\u3068\u306e\u95a2\u4fc2\u3092\u8abf\u3079, \u30b5\u30c8\u30a6\u30ad\u30d3\u306b\u5bfe\u3059\u308b\u304b\u3093\u304c\u3044\u306e\u5fc5\u8981\u6027\u3092\u691c\u8a0e\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u30022)\u590f\u690d\u3048\u30b5\u30c8\u30a6\u30ad\u30d3\u306e\u5168\u751f\u80b2\u671f\u306b\u7d043,300mm\u306e\u964d\u96e8\u91cf\u304c\u3042\u308b\u304c, \u7d041,300mm\u3057\u304b\u5229\u7528\u3055\u308c\u305a\u7d04500mm\u306e\u6c34\u5206\u91cf\u306f\u4e0d\u8db3\u3057\u3066\u3044\u308b\u30023)\u571f\u58cc\u6c34\u5206\u306b\u4e0d\u8db3\u3092\u304d\u305f\u3057\u3066\u3044\u308b\u306e\u306f\u4e3b\u306b\u690d\u3048\u4ed8\u3051\u7fcc\u5e74\u306e7\u6708\u0026acd;9\u6708\u3059\u306a\u308f\u3061\u6c34\u5206\u6d88\u8cbb\u91cf\u304a\u3088\u3073\u30b5\u30c8\u30a6\u30ad\u30d3\u306e\u4f38\u9577\u91cf\u304c\u6700\u5927\u5024\u3092\u793a\u3059\u6700\u76db\u671f\u3067\u3042\u308b\u30024)\u5168\u751f\u80b2\u671f\u306e\u964d\u96e8\u91cf\u3068\u5358\u4f4d\u53ce\u91cf\u3068\u306e\u9593\u306b\u306f\u660e\u78ba\u306a\u95a2\u4fc2\u306f\u306a\u3044\u304c, \u6700\u76db\u671f\u306b\u304a\u3044\u3066\u306f\u307b\u3068\u3093\u3069\u6bd4\u4f8b\u95a2\u4fc2\u3092\u793a\u3059\u30025)\u5168\u751f\u80b2\u671f\u306e\u6709\u52b9\u96e8\u91cf\u3068\u5358\u4f4d\u53ce\u91cf\u306e\u9593\u306b\u306f\u307b\u309e\u6bd4\u4f8b\u95a2\u4fc2\u304c\u3042\u308b\u304c, \u6700\u76db\u671f\u306b\u304a\u3044\u3066\u306f\u3053\u306e\u95a2\u4fc2\u304c\u306f\u3063\u304d\u308a\u3057\u3066\u3044\u308b\u30026)\u5168\u751f\u80b2\u671f\u306e\u4e0d\u8db3\u6c34\u91cf\u3068\u5358\u4f4d\u53ce\u91cf\u306e\u9593\u306b\u306f\u307b\u309e\u53cd\u6bd4\u4f8b\u95a2\u4fc2\u304c\u3042\u308b\u304c, \u6700\u76db\u671f\u306b\u304a\u3044\u3066\u306f\u3053\u306e\u95a2\u4fc2\u304c\u660e\u78ba\u306b\u3042\u3089\u308f\u308c\u3066\u3044\u308b\u30027)\u4ee5\u4e0a\u306e\u7d50\u679c\u6c96\u7e04\u306b\u304a\u3051\u308b\u590f\u690d\u3048\u30b5\u30c8\u30a6\u30ad\u30d3\u306e\u5358\u4f4d\u53ce\u91cf\u3092\u4e0a\u3052\u308b\u305f\u3081\u306b\u306f\u304b\u3093\u304c\u3044\u306f\u5fc5\u8981\u3067, \u690d\u3048\u4ed8\u3051\u7fcc\u5e74\u306e7\u6708\u0026acd;9\u6708\u306b\u304a\u3044\u3066\u306f\u7279\u306b\u5fc5\u8981\u3067\u3042\u308b\u3002", "subitem_description_type": "Other"}, {"subitem_description": "1. This study was made to investigate the necessity of irrigation for the sugar cane. The study was done by examining the relations between the yield of the sugar cane and rainfall, availabla rainfall and soil moisture deficiency. Material for this study consisted of the yield of the sugar cane planted in summer and the data of rainfall for Miyako Island for July 1962 to February 1969. 2. Althouth there is about 3,300mm of rainfall at Miyako Island during all the vegetation period, the available rainfall is only about 1,300mm and about 500mm is deficient. 3. Soil moisture deficiency mainly occurs for July to September in the year following the planted year, when consumptive use of water and growth rate of the sugar cane are at maximum. 4. The relations between yield of the sugar cane per 10 ares and total rainfall for all the vegetation period are not clear, but it is almost directly proportional for the period from July to September in the year following the planted year. 5. Yield of the sugar cane per 10 ares is nearly in direct proportion to the total available rainfall for all the vegetation period and the relation is clearer for the period from July to September in the year following the planted year. 6. Yield of sugar cane per 10 ares is nearly inversely proportional to the total soil moisture deficiency for all the vegetation period and the relation is found more clearly for the period from July to September in the year following the planted year. 7. Therefore irrigation is necessary in order to increase the yield of the sugar cane planted in summer. Especially, it is absolutely necessary for the period from July to September in the year following the planted year.", "subitem_description_type": "Other"}, {"subitem_description": "\u7d00\u8981\u8ad6\u6587", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8"}]}, "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/20.500.12000/4528"}]}, "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": "\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8\u5b66\u8853\u5831\u544a"}, {"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": [{"bibliographicIssueNumber": "17", "bibliographicPageEnd": "472", "bibliographicPageStart": "458"}]}, "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", "download_preview_message": "", "file_order": 0, "filename": "KJ00000162350.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2003496/files/KJ00000162350.pdf"}, "version_id": "fa91e599-cce3-4ecb-8067-3dfafa1f8aaf"}]}, "item_title": "\u6c96\u7e04\u306b\u304a\u3051\u308b\u30b5\u30c8\u30a6\u30ad\u30d3\u306b\u5bfe\u3059\u308b\u304b\u3093\u304c\u3044\u306e\u5fc5\u8981\u6027(\u8fb2\u696d\u5de5\u5b66\u79d1)", "item_type_id": "15", "owner": "1", "path": ["1642837907313", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/4528", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-02-14"}, "publish_date": "2008-02-14", "publish_status": "0", "recid": "2003496", "relation": {}, "relation_version_is_last": true, "title": ["\u6c96\u7e04\u306b\u304a\u3051\u308b\u30b5\u30c8\u30a6\u30ad\u30d3\u306b\u5bfe\u3059\u308b\u304b\u3093\u304c\u3044\u306e\u5fc5\u8981\u6027(\u8fb2\u696d\u5de5\u5b66\u79d1)"], "weko_shared_id": -1}