{"created":"2023-05-15T13:38:12.328443+00:00","id":2061,"links":{},"metadata":{"_buckets":{"deposit":"89aad986-271f-4bee-9d7f-e1752ddc7425"},"_deposit":{"created_by":12,"id":"2061","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"2061"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00002061","sets":["87:633:634:133:235"]},"author_link":["6068","828","17","5950","6027"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-05-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"13","bibliographicPageStart":"9","bibliographicVolumeNumber":"3","bibliographic_titles":[{"bibliographic_title":"畜産草地研究所研究報告"},{"bibliographic_title":"Bulletin of National Institute of Livestock and Grassland Science","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The wrapped round bale silage was shredded and stored in a highly airtight silo to improve the availability of wrapped round bale. The round bale silage made from 2nd cut Italian ryegrass with an average moisture content of 62.0% (Mild wilting) and 48.9% (Heavy wilting) were shredded to a length of about 10cm and stored in a drum silo. The results were as follows; the concentrations of lactic acid (% of DM) were increased by re-ensiling from 1.6% to 4.6% (Mild wilting) and from 0.4 % to 2.9% (Heavy wilting). With the increase in lactic acid content, the silage pH value declined from 5.3 to 4.2(Mild wilting) and from 5.7 to 4.5 (Heavy wilting). These results indicate that lactic acid fermentation is suppressed under the unstable fermentation condition of round bale silage such as non-chopping and low density and low airtight conditions in some cases. In that case, storing the shredded silage from a wrapped round bale in a highly airtight silo improves the fermentation condition and accelerates lactic acid fermentation and decline in the pH value. Therefore, the treatment in this study is expected to be a method which will prevent deterioration of wrapped round bale silage which must be preserved over a long period.","subitem_description_type":"Abstract"},{"subitem_description":"ロールベールサイレージの利用性を改善することを目的として，細断して気蜜性の優れたサイロに再貯蔵する方法を検討した。平均水分62.0% （軽予乾区）および48.9% （強予乾区）のイタリアンライグラス2番草ロールベールサイレージを切断長10cm程度に細断してドラム缶サイロに再貯蔵した。その結果，乳酸含量は再貯蔵によって軽予乾区で乾物あたり平均1.6%から4.7%に，強予乾区で平均0.4%から2.9%に増加した。これに伴い，再貯蔵後のpHは軽予乾区で平均 5.3から4.2に，強予乾区では平均5.7から4.5に低下した。この実験結果は．未細切，低密度，気密性の低さなどのロールベールサイレージの不安定な発酵環境下では乳酸発酵が抑制される場合があり， このようなロールベールサイレージを細断し，気密性の高いサイロへ再貯蔵すると発酵環境が改善され，乳酸発酵の促進によってpHが低下することを示唆している。したがって，ロールベールサイレージの長期貯蔵時の品質劣化を防止する手段として，ロールベールサイレージの気密性の高いサイロへの細断，再貯蔵が有効であると期待できる。","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/00001971","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"独立行政法人 農業技術研究機構"}]},"item_10002_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.24514/00001971","subitem_relation_type_select":"DOI"}}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-0825","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"河本, 英憲"},{"creatorName":"カワモト, ヒデノリ","creatorNameLang":"ja-Kana"},{"creatorName":"KAWAMOTO, Hidenori","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"828","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20355118","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=20355118"},{"nameIdentifier":"read0149773","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/read0149773"}]},{"creatorNames":[{"creatorName":"佐竹, 康明"},{"creatorName":"サタケ, ヤスアキ","creatorNameLang":"ja-Kana"},{"creatorName":"SATAKE, Yasuaki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6027","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"張, 建国"},{"creatorName":"ヂャン, ジェィングゥォ","creatorNameLang":"ja-Kana"},{"creatorName":"ZHANG, Jianguo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6068","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"青木, 康浩"},{"creatorName":"アオキ, ヤスヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"AOKI, Yasuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"17","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10355117","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10355117"},{"nameIdentifier":"read0004475","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/read0004475"}]},{"creatorNames":[{"creatorName":"加茂, 幹男"},{"creatorName":"カモ, ミキオ","creatorNameLang":"ja-Kana"},{"creatorName":"KAMO, Mikio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"5950","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-03-20"}],"displaytype":"detail","filename":"ilgs_report_No3p9-13p.pdf","filesize":[{"value":"5.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ilgs_report_No3p9-13p.pdf","url":"https://repository.naro.go.jp/record/2061/files/ilgs_report_No3p9-13p.pdf"},"version_id":"6139624b-c65b-4556-a764-fcc4de4896ac"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"サイロ","subitem_subject_scheme":"Other"},{"subitem_subject":"再貯蔵","subitem_subject_scheme":"Other"},{"subitem_subject":"発酵品質","subitem_subject_scheme":"Other"},{"subitem_subject":"ロールベールサイレージ","subitem_subject_scheme":"Other"},{"subitem_subject":"Silo","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Re-ensiling","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Fermentative quality","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Round bale silage","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ロールベールサイレージの細断，再貯蔵がその後の発酵品質に及ぼす影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ロールベールサイレージの細断，再貯蔵がその後の発酵品質に及ぼす影響"},{"subitem_title":"Effect of Shredding and Re-ensiling of Wrapped Round Bale on the Subsequent Silage Fermentation","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"12","path":["235"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-03-22"},"publish_date":"2019-03-22","publish_status":"0","recid":"2061","relation_version_is_last":true,"title":["ロールベールサイレージの細断，再貯蔵がその後の発酵品質に及ぼす影響"],"weko_creator_id":"12","weko_shared_id":12},"updated":"2023-05-15T15:59:47.579392+00:00"}