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"subitem_description_type": "Other"}, {"subitem_description": "It was aimed to study soil improving effect of 4 kinds of liming material in growing Rhodesgrass on an acid Red soil (pH 4.7) of northern Okinawa Island. Rhodesgrass (Chloris gayana Kunth, Culti. var. KATAMBORA) was grown in 1/50,000ha Wagner pots (2.2kg soil) after liming, in which 4 Kinds of liming material (LM) such as calcium carbonate (CC), calcium magnesium carbonate (CMC), calcium silicate (CS), and blast furnace slag (BFS) were given to the soil at 3 levels namely 0,5.3,and 16.5g/pot, respectively. CC only raised the pH value of the soil from 4.7 to 5.8 and 7.2 with these amounts. The respective LM was effective to increase the dry matter yield of the grass, a total of 3 cuts, at the 5.3g/pot treatment, which was equivalent to about 3.6t/1,500t soil/ha. The grass showed a remarkable increase in calcium uptake by the application of the respective LM. Magnesium uptake of the grass was also increased with different degrees. The bases status and soluble silica in the soil were also determined after liming. And it was concluded that BFS, SC, and CMC were more suited than CC in ameliorating this kind of soil, and an appropriate quantity of BFS, SC, and CMC was assumed to be nearly that amount of CC required to raise soil pH to about 6.0.", "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/20.500.12000/3854"}]}, "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": "37", "bibliographicPageEnd": "17", "bibliographicPageStart": "7"}]}, "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": "KJ00000161634.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2002883/files/KJ00000161634.pdf"}, "version_id": "f0471a39-4dbd-4ea7-a841-376cee936ca2"}]}, "item_title": "\u30ed\u30fc\u30ba\u30b0\u30e9\u30b9\u306e\u751f\u80b2\u3068\u990a\u5206\u5438\u53ce\u306b\u53ca\u307c\u3059\u6570\u7a2e\u77f3\u7070\u8cea\u8cc7\u6750\u306e\u571f\u58cc\u6539\u826f\u52b9\u679c(\u8fb2\u82b8\u5316\u5b66\u79d1)", "item_type_id": "15", "owner": "1", "path": ["1642837917016", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/3854", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-02-14"}, "publish_date": "2008-02-14", "publish_status": "0", "recid": "2002883", "relation": {}, "relation_version_is_last": true, "title": ["\u30ed\u30fc\u30ba\u30b0\u30e9\u30b9\u306e\u751f\u80b2\u3068\u990a\u5206\u5438\u53ce\u306b\u53ca\u307c\u3059\u6570\u7a2e\u77f3\u7070\u8cea\u8cc7\u6750\u306e\u571f\u58cc\u6539\u826f\u52b9\u679c(\u8fb2\u82b8\u5316\u5b66\u79d1)"], "weko_shared_id": -1}