{"created":"2022-01-27T02:44:30.909434+00:00","id":2002973,"links":{},"metadata":{"_buckets":{"deposit":"a653ce8e-f6f3-4488-9ce9-1ead47ccf20a"},"_deposit":{"id":"2002973","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2002973"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02002973","sets":["1642837622505:1642837905044:1642837914562","1642838403551:1642838407312"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"\u9ed2\u6bdb\u548c\u7a2e\u7523\u8089\u80fd\u529b\u76f4\u63a5\u691c\u5b9a\u6210\u7e3e\u304b\u3089\u306e\u907a\u4f1d\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u63a8\u5b9a(\u755c\u7523\u5b66\u79d1)","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Heritabilities, genetic and phenotypic correlations of six performance test traits of Japanese Black bulls (Department of Animal Science)","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"\u53ca\u5ddd, \u5353\u90ce","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"\u65b0\u57ce, \u660e\u4e45","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Oikawa, Takuro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Shinjo, Akihisa","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":"1976\u5e74\u5ea6\u304b\u30891981\u5e74\u5ea6\u307e\u30676\u5e74\u9593\u306e\u9ed2\u6bdb\u548c\u7a2e\u7523\u8089\u80fd\u529b\u76f4\u63a5\u691c\u5b9a\u6210\u7e3e\u304b\u3089, \u691c\u5b9a\u958b\u59cb\u6642\u304a\u3088\u3073\u7d42\u4e86\u6642\u4f53\u91cd, 1\u65e5\u5e73\u5747\u5897\u4f53\u91cf, \u7c97\u98fc\u6599\u6442\u53d6\u7387, TDN\u8981\u6c42\u7387, \u7523\u8089\u80fd\u529b\u5f97\u70b9\u306e\u4e3b\u89816\u5f62\u8cea\u306b\u3064\u3044\u3066\u5206\u6563\u5206\u6790\u306b\u3088\u308a\u907a\u4f1d\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u63a8\u5b9a\u3057\u305f\u3002\u7528\u3044\u305f\u30c7\u30fc\u30bf\u306f, \u5168\u56fd10\u691c\u5b9a\u5834\u306b\u304a\u3051\u308b911\u982d\u306e\u691c\u5b9a\u96c4\u725b\u306e\u3082\u306e\u3067\u3042\u308b\u3002\u7d71\u8a08\u30e2\u30c7\u30eb\u306e\u5909\u52d5\u56e0\u306f, \u7236\u725b\u306e\u7cfb\u7d71, \u7cfb\u7d71\u5185\u7236\u725b, \u691c\u5b9a\u5834, \u691c\u5b9a\u96c4\u725b\u306e\u51fa\u751f\u5e74\u6b21\u3068\u305d\u306e\u5b63\u7bc0, \u6bcd\u725b\u306e\u5e74\u9f62, \u96c4\u725b\u306e\u691c\u5b9a\u958b\u59cb\u6642\u65e5\u9f62\u304a\u3088\u3073\u96c4\u725b\u306e\u5065\u5eb7\u72b6\u614b\u3068\u3057\u305f\u3002\u5206\u6563\u5206\u6790\u306e\u7d50\u679c, \u691c\u5b9a\u5834\u306e\u52b9\u679c, \u691c\u5b9a\u96c4\u725b\u306e\u51fa\u751f\u5e74\u6b21, \u5b63\u7bc0\u306e\u52b9\u679c\u304c\u307b\u3068\u3093\u3069\u306e\u5f62\u8cea\u3067\u6709\u610f\u3068\u306a\u3063\u305f\u3002\u6bcd\u725b\u306e\u5e74\u9f62\u306e\u52b9\u679c\u306f\u691c\u5b9a\u7d42\u4e86\u6642\u4f53\u91cd\u3067\u306e\u307f\u6709\u610f\u3067\u3042\u3063\u305f\u3002\u5065\u5eb7\u72b6\u614b\u306e\u52b9\u679c\u306f, \u691c\u5b9a\u958b\u59cb\u6642\u4f53\u91cd\u3068\u7523\u8089\u80fd\u529b\u5f97\u70b9\u3092\u9664\u304f\u3059\u3079\u3066\u306e\u5f62\u8cea\u3067\u6709\u610f\u3067\u3042\u3063\u305f\u3002\u691c\u5b9a\u958b\u59cb\u6642\u304a\u3088\u3073\u7d42\u4e86\u6642\u4f53\u91cd, \u7c97\u98fc\u6599\u6442\u53d6\u7387, TDN\u8981\u6c42\u7387\u306e\u907a\u4f1d\u7387\u306f, 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during test period, rate of roughage intake, TDN conversion and final performance score, were estimated from performance test records for Japanese Black bulls. The data consisted of records of 911 bulls of 63 sires at 10 performance test stations. Analysis of variance was done by Method III of Henderson using Harvey's LSML76 computer program. The statistical model included effects of sire line, sire within sire line, station, year and season of birth, age of dam, age of bull at the start of test and health condition. The effects of sire, station, year, season and age of bull were significant. The effect of age of dam was significant only at final body wt.. The effects of health condition were significant except for initial body wt. and final performance score. Heritabilities of initial body wt., final body wt., rate of roughage intake and TDN conversion were 0.33,0.40,0.49 and 0.43,respectively, while, heritabilties of average daily gain and final performance score were low (0.17 and 0.24). The genetic correlations among growth traits and final performance score were high and positive, and the genetic correlation between rate of roughage intake and body wt. was intermediate and positive. The cause of low heritability of average daily gain was possibly caused by short test period and large environmental variation before the start of performance test. The effects of environmental factors like station, year and season should be taken into account, in evaluating genetic performance of bulls using performance test records.","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/20.500.12000/3944"}]},"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":"1985-12-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"32","bibliographicPageEnd":"109","bibliographicPageStart":"103"}]},"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":"KJ00000162241.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2002973/files/KJ00000162241.pdf"},"version_id":"b784a97a-af98-484f-bc6f-3d1d2fe9273f"}]},"item_title":"\u9ed2\u6bdb\u548c\u7a2e\u7523\u8089\u80fd\u529b\u76f4\u63a5\u691c\u5b9a\u6210\u7e3e\u304b\u3089\u306e\u907a\u4f1d\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u63a8\u5b9a(\u755c\u7523\u5b66\u79d1)","item_type_id":"15","owner":"1","path":["1642837914562","1642838407312"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-02-14"},"publish_date":"2008-02-14","publish_status":"0","recid":"2002973","relation_version_is_last":true,"title":["\u9ed2\u6bdb\u548c\u7a2e\u7523\u8089\u80fd\u529b\u76f4\u63a5\u691c\u5b9a\u6210\u7e3e\u304b\u3089\u306e\u907a\u4f1d\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u63a8\u5b9a(\u755c\u7523\u5b66\u79d1)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T01:12:49.902596+00:00"}