{"created":"2022-01-28T01:53:46.192917+00:00","id":2006847,"links":{},"metadata":{"_buckets":{"deposit":"572676f1-11a3-4de2-af3c-c95bbad3670c"},"_deposit":{"id":"2006847","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2006847"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02006847","sets":["1642837622505:1642837933579:1642837935753","1642838403551:1642838406845"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"主要作物施肥慣行調査（沖繩島中部）","subitem_1551255648112":"ja"},{"subitem_1551255647225":"An investigation on habitual fertilization practices for the main crops in the central district of Okinawa lsland．","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"比嘉, 信吉","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Higa, Shinkichi","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．この報告は沖縄島中部農家、水稲１期作１１力市村106戸、２期作１０力市村９０戸、廿蔗夏植１１力市村109戸、春植７力市村57戸、廿藷１１力市村109戸、大豆１０力市村83戸について施肥慣行調査を実施した結果である。２．水稲１期作は全施肥成分量の平均が施肥基準に較べて窒素が110％、燐酸８８％、加里８５％で、燐酸、加里が少なく、更に南部地区全施肥成分量に較べてもなお少ないことを明らかにした。３．水稲２期作は全施肥成分量の平均が施肥基準に較べて窒素が135％、燐酸110％、加里９３％であることを明らかにした。４．廿蔗夏植は全施肥成分量の平均が施肥基準に較べて窒素が７０％、燐酸８４％、加里６０％で３要素とも少ないことを明らかにした。５．廿蔗春植は全施肥成分量の平均が施肥基準に較べて窒素が９３％、燐酸９１％、加里７０％で３要素とも少なく、特に加里が少ないことを明らかにした。６．甘藷では全施肥成分量の平均が施肥基準に較べて窒素が133％、燐酸５５％、加里９２％で、特に燐酸、加里が少ないことを明らかにした。７．大豆では全施肥成分量の平均が基準に較べて窒素が159％、燐酸８３％、加里113％であり、また調査戸数の４５％が無施用農家であることを明らかにした。８．その他、各作物について各市村肥料施用量の比較、施用肥料の種類および施用率、施肥方法等について考察した。","subitem_description_type":"Other"},{"subitem_description":"1．Investigation was made on the fertilization practices for the crops mentioned below in The central district of Okinawa・And the average amount of the three ｍain nutrient elements applied to each crop were compared with the recommended amount in the standard fertilization，of which index being designated as 100％. ２．As to the first crop of rice,N was110％，Ｐ_2O_5-88％ and Ｋ_2O-85％． 3．As to the second crop of rice,N was135％，Ｐ_2O_5-110％ and Ｋ_2O-93％. ４．As to the sugar cane planted in summer,N was70％，Ｐ_2O_5-84％ and Ｋ_2O_5-60％. ５．As to the sugar cane planted in Spring，N was 93％，Ｐ_2O_5-91％ and K_2O-70％. 6.As to the sweet potato,N was133％,P_2O_5-55% and K_2O-92％. 7.As to the soy bean,N was157%,P_2O_5-83％ and K_2O-113％.And it was found that 45％ of the farmers investigated raised soy bean without fertilizing. 8．The above comparisions were made through studying the kinds of fertilizer used，the Amount of each fertilizer applied and fertilizing methods,etc.in each administrative district（Son)．","subitem_description_type":"Other"},{"subitem_description":"紀要論文","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"琉球大学農家政工学部"}]},"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/20.500.12000/23109"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"0485-7828"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN00250570"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"琉球大学農家政工学部学術報告"},{"subitem_1522650068558":"en","subitem_1522650091861":"The science bulletin of the Division of Agriculture, Home Economics & Engineering, University of the Ryukyus"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1962-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"213","bibliographicPageStart":"203"}]},"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":"NA","subitem_1600292170262":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"No9p203.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2006847/files/No9p203.pdf"},"version_id":"4452b446-732a-4137-86e1-44d3d5441414"}]},"item_title":"主要作物施肥慣行調査（沖繩島中部）","item_type_id":"15","owner":"1","path":["1642837935753","1642838406845"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-02-10"},"publish_date":"2012-02-10","publish_status":"0","recid":"2006847","relation_version_is_last":true,"title":["主要作物施肥慣行調査（沖繩島中部）"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T03:10:09.173005+00:00"}