{"created":"2022-01-27T07:32:38.778073+00:00","id":2003389,"links":{},"metadata":{"_buckets":{"deposit":"f8030f5a-655b-42a5-951a-bf8299a23f6f"},"_deposit":{"id":"2003389","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2003389"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02003389","sets":["1642837622505:1642837905044:1642837908633","1642838403551:1642838407312"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"Cattleya \u5e7c\u82d7\u306e\u751f\u80b2\u306b\u53ca\u307c\u3059\u57f9\u5730\u306b\u304a\u3051\u308b\u7a92\u7d20\u5f62\u614b\u306e\u5f71\u97ff(\u8fb2\u5b66\u79d1)","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Effects of different forms of nitrogen sources in the culture media on the growth of Cattleya young seedlings (Department of Agriculture)","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"\u4e0a\u91cc, \u5065\u6b21","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Uesato, Kenji","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":"Cattleya (Lc. princecs margaret\u00d7Lc. bonnanza giant)\u306e\u521d\u671f\u5e7c\u82d7\u3092\u6750\u6599\u306b\u3057\u30662\u6bb5\u968e\u306e\u30b9\u30c6\u30fc\u30b8(\u767a\u6839\u524d\u3068\u767a\u6839\u5f8c)\u306b\u3064\u3044\u3066\u7a92\u7d20\u80a5\u6599\u306e\u5f62\u614b\u3068\u6fc3\u5ea6\u306e\u5f71\u97ff\u3092\u8abf\u67fb\u3057\u305f\u3002\u7a92\u7d20\u306e\u5f62\u614b\u3068\u3057\u3066\u306fNH_4,NO_3,NH_4+NO_3,\u5c3f\u7d20\u306e3\u5f62\u614b4\u533a\u3068\u3057\u305d\u308c\u305e\u308c50∿400ppm\u306e\u7a92\u7d20\u6fc3\u5ea6\u306b\u3064\u3044\u3066\u8abf\u3079\u305f\u30021.\u767a\u6839\u524d\u306e\u82d7\u306b\u5bfe\u3057\u3066\u306fNH_4\u306f\u4f4e\u6fc3\u5ea6\u533a\u306e\u307f\u3067\u826f\u597d\u306a\u751f\u80b2\u3092\u793a\u3057\u305f\u304cNO_3\u533a\u3067\u306f\u5168\u6fc3\u5ea6\u533a\u3092\u901a\u3057\u3066\u307b\u307c\u540c\u69d8\u306e\u751f\u80b2\u3092\u793a\u3057\u305f\u3002\u6700\u3082\u826f\u3044\u7d50\u679c\u306fNH_4+NO_3\u306e\u7a92\u7d20\u533a\u3067\u5f97\u3089\u308c\u305f\u3002\u5c3f\u7d20\u306f\u4f4e\u6fc3\u5ea6\u533a\u3067\u306f\u304b\u306a\u308a\u306e\u751f\u80b2\u3092\u793a\u3057\u305f\u304c\u9ad8\u6fc3\u5ea6\u533a\u306f\u4e0d\u9069\u3067\u3042\u3063\u305f\u30022.NH_4+NO_3\u533a\u306f\u767a\u6839\u5f8c\u306e\u5e7c\u82d7\u306e\u751f\u80b2\u306b\u5bfe\u3057\u3066\u3082\u6700\u3082\u3088\u3044\u7d50\u679c\u3092\u793a\u3057\u305f\u3002\u3053\u306e\u30b9\u30c6\u30fc\u30b8\u306e\u82d7\u306fNO_3\u304a\u3088\u3073\u5c3f\u7d20\u306e\u9ad8\u6fc3\u5ea6\u533a\u306b\u5bfe\u3057\u3066\u3082\u304b\u306a\u308a\u306e\u751f\u80b2\u3092\u793a\u3057\u305f\u3002NH_4\u306e\u9ad8\u6fc3\u5ea6\u533a\u306b\u5bfe\u3057\u3066\u306f\u82d7\u4ee4II\u306e\u82d7\u306b\u304a\u3044\u3066\u3082\u751f\u80b2\u306f\u6b86\u3069\u6539\u5584\u3055\u308c\u306a\u304b\u3063\u305f\u30023.\u767a\u6839\u5f8c\u306e\u82d7\u306b\u5bfe\u3057\u3066\u306fNH_4\u3068NO_3\u304c\u540c\u6642\u306b\u57f9\u5730\u306b\u542b\u307e\u308c\u3066\u304a\u308c\u3070800ppm\u306e\u9ad8\u6fc3\u5ea6\u533a\u3067\u3082\u751f\u80b2\u306b\u652f\u969c\u306f\u306a\u304b\u3063\u305f\u30024.\u540c\u4e00\u57f9\u5730\u306e\u4e2d\u306b\u304a\u3051\u308bNH_4\u3068NO_3\u306e\u5272\u5408\u306b\u3064\u3044\u3066\u306fNO_37∿8\u306b\u5bfe\u3057\u3066NH_42∿3\u306e\u5272\u5408\u304c\u9069\u5f53\u3067\u3042\u3063\u305f\u30025.\u82d7\u4ee4\u304c\u9032\u5c55\u3059\u308b\u306b\u3064\u308c\u3066\u7a92\u7d20\u306e\u5f62\u614b\u3084\u6fc3\u5ea6\u306b\u5bfe\u3059\u308b\u5229\u7528\u53ef\u80fd\u306a\u7bc4\u56f2\u304c\u5e83\u304f\u306a\u308b\u3053\u3068\u304c\u78ba\u304b\u3081\u3089\u308c\u305f\u3002","subitem_description_type":"Other"},{"subitem_description":"Attempts to make clear the effect of forms and concentrations of nitrogenous nutrients on the growth responses of orchid, Cattleya (Lc. princess margaret x Lc. bonanza giant) seedlings, at their not yet rooted (age I) and rooting (age II) stages, respectively, were made using the aseptic culture techniqus. As the sources of nitrogen, NH_4,NO_3,NH_4+NO_3,and urea forms were used, their nitrogen concentrations ranging between 50∿400ppm. 1. When grown in the medium containing NH_4 as the only source of nitrogen, age I seedlings showed always a quite normal growing within the lower concentrations, but with the higher concentrations they resulted in more or less inhibited growth throughout all the concentrations tested. The best growth response was detected when age I seedlings were grown in the medium containing both NH_4 and NO_3 as nitrogen sources. In the urea and NO_3 media age I seedlings showed similar responses as in the NH_4 medium. 2. In the medium containg both NH_4 and NO_3 the seedlings at age II (rooting stage) showed fairly excellent growth throughout all the concentrations tested, and moreover, such seedlings did not show any restriction in their growing in the media containing higher concentrations of NO_3 or of urea nitrogen. In the medium having higher concentration of NH_4 those seedlings (age II) not showed, any improvement of their growing as compared to the seedlings at age I stage (not yet rooted). 3. When grown in the medium containing both NH_4 and NO_3 forms as the sources of nitrogen, age II seedlings showed quite normal growth even at higher concentrations up to 800ppm, that is 4 times of the standard, not accompanying any cessation of their growth at all. 4. The most favorable growth of seedlings were observed in the media having both NH_4 and NO_3 forms, their preferable mixing composition being 20∿30% of the former and 80∿70% of the latter. 5. With the progress of growing stages of seedlings the favorable utilization ranges of nitrogen sources became to be quite extended in their chemical compositions and concentrations.","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/20.500.12000/4421"}]},"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":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"20","bibliographicPageEnd":"12","bibliographicPageStart":"1"}]},"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":"KJ00000162430.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2003389/files/KJ00000162430.pdf"},"version_id":"7610667a-a4af-47cb-b202-aaaf77d10806"}]},"item_title":"Cattleya \u5e7c\u82d7\u306e\u751f\u80b2\u306b\u53ca\u307c\u3059\u57f9\u5730\u306b\u304a\u3051\u308b\u7a92\u7d20\u5f62\u614b\u306e\u5f71\u97ff(\u8fb2\u5b66\u79d1)","item_type_id":"15","owner":"1","path":["1642837908633","1642838407312"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-02-14"},"publish_date":"2008-02-14","publish_status":"0","recid":"2003389","relation_version_is_last":true,"title":["Cattleya \u5e7c\u82d7\u306e\u751f\u80b2\u306b\u53ca\u307c\u3059\u57f9\u5730\u306b\u304a\u3051\u308b\u7a92\u7d20\u5f62\u614b\u306e\u5f71\u97ff(\u8fb2\u5b66\u79d1)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T01:21:14.552285+00:00"}