{"_buckets": {"deposit": "907fac7f-8e8d-4a3a-9c89-fa29f85fd2ba"}, "_deposit": {"id": "2002860", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2002860"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02002860", "sets": ["1642837917528", "1642838407312"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "第 1 報 南西諸島における肉牛の生産構造(南西諸島における肉牛の生産と市場対応に関する研究)(生物生産学科)", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "1. Beef Cattle Production Structure in Nansei Shoto (A Study on Beef Cattle Production and Marketing in Nansei Shoto) (Department of Bioproduction)", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "吉田, 茂", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "大城, 政一", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Yoshida, Shigeru", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Oshiro, Seiichi", "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": "南西諸島の肉牛生産は消費地から遠いと言う点では立地条件に恵まれていない。しかし,自然条件は全体が亜熱帯海洋性気候に属することから国内の他の地域に比べて牧草など飼料作物の通年生産が可能である,又畑作地帯であることからさとうきびとの複合経営による肉牛生産が可能であると言う点では恵まれている。南西諸島における肉牛生産農家は平成3年4月の牛肉の輸入自由化を控えて,総じて減少を示している。肉牛飼養農家規模別にみてみると,規模拡大の傾向を示していて,小規模経営農家の減少が比較的著しい。南西諸島における肉牛農家はほとんどが小規模の繁殖経営農家で,主として黒毛和種を生産している。南西諸島における肉牛飼養頭数も減少を示しているが,南西諸島の農家では子牛価格が現在(昭和63年)の高値であることから,肉牛繁殖農家の経営が維持されていると考える。南西諸島における肉牛繁殖経営農家の特徴は,必ずさとうきび生産と結び付けており,肉牛からの有機肥料としての堆肥生産とさとうきびからの下葉の飼料化及びさとうきび刈り取り時の梢頭部の利用をまめに行っていることである。以上のことは両者の何れかが哀退して行くと,この様な肉牛とさとうきびの有機的農法が維持できないことを示唆している。", "subitem_description_type": "Other"}, {"subitem_description": "The beef import in Japan was liberated in April 1991. Nansei Shoto has been the chief producing district of Wagyu cattle in Japan so far. The objective of this study is to analyze the present status of beef cattle production in Nansei Shoto and find out the problems and point out the way of improvements. Beef production in Nansei Shoto is unfavorably located because of a considerable distance away from the main domestic consumer regions. Feed crops such as grass grow very well in Nansei Shoto where in the subutropical zones all the year round. Being the dry field zone, the form of Nansei Shoto\u0027s agricultural management is the combined management in which production of beef cattle is carried out together with sugar cane production. The number of farms raising beef cattle in Nansei Shoto has been decreasing in resent years. However, the number of beef cattle raising per farm has been increasing. Almost all of the beef cattle raising farms in Nansei Shoto are small in size and raising Wagyu cattle breeding mainly. Beef cattle breeding farmer\u0027s business in Nansei Shoto is fairly good supported by the high veal calf price in recent years.", "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/20.500.12000/3831"}]}, "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": "琉球大学農学部学術報告"}, {"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": "1991-12-04", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "38", "bibliographicPageEnd": "50", "bibliographicPageStart": "35"}]}, "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": "KJ00000161661.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2002860/files/KJ00000161661.pdf"}, "version_id": "7efe99bd-f32c-47d8-946d-b3957d44c102"}]}, "item_title": "第 1 報 南西諸島における肉牛の生産構造(南西諸島における肉牛の生産と市場対応に関する研究)(生物生産学科)", "item_type_id": "15", "owner": "1", "path": ["1642837917528", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/3831", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-02-14"}, "publish_date": "2008-02-14", "publish_status": "0", "recid": "2002860", "relation": {}, "relation_version_is_last": true, "title": ["第 1 報 南西諸島における肉牛の生産構造(南西諸島における肉牛の生産と市場対応に関する研究)(生物生産学科)"], "weko_shared_id": -1}