{"created":"2022-01-27T07:33:59.159190+00:00","id":2003436,"links":{},"metadata":{"_buckets":{"deposit":"64a477e7-78d0-44da-90d2-ffea8604dd4e"},"_deposit":{"id":"2003436","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2003436"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02003436","sets":["1642837622505:1642837905044:1642837908174","1642838403551:1642838407312"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"\u6c96\u7e04\u306b\u304a\u3051\u308b\u6c17\u6e29\u3068\u30d1\u30a4\u30f3\u30a2\u30c3\u30d7\u30eb\u306e\u751f\u80b2\u306b\u3064\u3044\u3066(\u8fb2\u696d\u5de5\u5b66\u79d1)","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Air temperature in Okinawa and the vegetative growth of pineapple (Department of Agricultural 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Using the result of the experiments, the author also investigated into the degree of adaptability of the growth of the crop in Okinawa in view of air temperature. The experiments were done on the grounds of the University of the Ryukyus, Naha, Okinawa Prefecture and in the Phytotron, Kyusyu University, Fukuoka, Fukuoka Prefecture by means of pot and lysimeter cultures and pot culture, respectively. Smooth Cayenne variety was used for the experiments. The results are as follows : (1) The relationship between the number of leaves emerging in one month (N) and monthly mean air temperature (T) in \u2103 is empirically expressed as follows : N=18.125\u00d7(log)_<10>T/(11.669) (2) As far as air temperature is concerned, the degree of adaptability of the crop growth on the Island of Okinawa is as favorable as in central Taiwan. The adaptability in the Yayeyama IsIands, Okinawa Prefecture is more favorable than in central Taiwan. Hawaii, however, surpasses the Yayeyama Islands to some extent in the adaptability. (3) Up to 30\u2103 the leaf area of pineapple at vegetative growth stage increases as air temperature rises. (4) Okinawa Prefecture is in frost-free zone all the year round. This is one of the more favorable conditions for pineapple culture than in Kyusyu and Shikoku, Japan and Taiwan. (5) It is presumed from this study that the northern limit for pineapple culture in the Orient is in the zone where the duration of frost-free days is somewhat between 320 days and 330 days a 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/20.500.12000/4468"}]},"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":"19","bibliographicPageEnd":"377","bibliographicPageStart":"363"}]},"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":"KJ00000162410.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2003436/files/KJ00000162410.pdf"},"version_id":"9a8cc617-8581-4cd5-af43-d4c9cb12bb6f"}]},"item_title":"\u6c96\u7e04\u306b\u304a\u3051\u308b\u6c17\u6e29\u3068\u30d1\u30a4\u30f3\u30a2\u30c3\u30d7\u30eb\u306e\u751f\u80b2\u306b\u3064\u3044\u3066(\u8fb2\u696d\u5de5\u5b66\u79d1)","item_type_id":"15","owner":"1","path":["1642837908174","1642838407312"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-02-14"},"publish_date":"2008-02-14","publish_status":"0","recid":"2003436","relation_version_is_last":true,"title":["\u6c96\u7e04\u306b\u304a\u3051\u308b\u6c17\u6e29\u3068\u30d1\u30a4\u30f3\u30a2\u30c3\u30d7\u30eb\u306e\u751f\u80b2\u306b\u3064\u3044\u3066(\u8fb2\u696d\u5de5\u5b66\u79d1)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-02-15T05:36:39.931770+00:00"}