{"created":"2023-05-15T13:37:38.792920+00:00","id":1315,"links":{},"metadata":{"_buckets":{"deposit":"7fbc42eb-3a6f-4da7-9aca-8a0a0bae2904"},"_deposit":{"created_by":12,"id":"1315","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"1315"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00001315","sets":["87:597:592:126:193"]},"author_link":["5341","1270","624","5318","5317"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"33","bibliographicPageStart":"29","bibliographicVolumeNumber":"117","bibliographic_titles":[{"bibliographic_title":"東北農業研究センター研究報告"},{"bibliographic_title":"Bulletin of TOHOKU Agricultural Research Center","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We compared the yield, total digestible nutrient (TDN) content and crude protein of the first to third crops between a meadow without winter grazing (M, 3.6 ha) and a meadow with winter grazing (MG, 2.6 ha) to determine the effect of grazing on meadow herbage in a winter grazing system utilizing spring-autumn meadow in northern Tohoku, Japan. These meadows were dominated by orchardgrass (Dactylis glomerata L.) and Italian ryegrass (Lolium multiflorum Lam.) ．Meadow M was harvested three times per year, in June, August, and October. Meadow MG was harvested twice in June and August, and grazed from November to January. Forty to 58 Japanese Shorthorn heifers and steers were stocked in an area comprising MG (15 to 22 heads/ha MG), a forest (1.5 ha) and other areas (0.1 ha) and fed concentrate and grass silage. The annual yield of orchardgrass in MG exceeded that in M. The Italian ryegrass yields, the total yields and the crude protein content of the third crop were lower in MG than in M. These results demonstrate that winter grazing on a meadow dominated by orchardgrass and Italian ryegrass negatively affects yield and quality in the next season because of the decreased Italian ryegrass.\n","subitem_description_type":"Abstract"},{"subitem_description":"北東北で山間放牧地を利用後、11−1月に沿岸部の採草地を利用した冬季放牧が、翌年の採草に与える影響を明らかにするために、オーチャードグラスとイタリアンライグラスが優占する採草地で放牧区と採草区を設置し、翌年の採草収量と栄養価を比較した。放牧区は1−2番草を採草し、3番草を日本短角種育成牛15−22頭/ha草地の放牧密度で利用し、放牧草の減少後にサイレージを給与し飼養場所として利用した。さらに全放牧期間中に濃厚飼料を給与した。採草区は1−3番草を採草した。1−3番草のイタリアンライグラスの収量は放牧区の方が採草区より低い傾向であった。これは、放牧がイタリアンライグラスの実生の生育を妨げたためと考えられる。オーチャードグラスの年間収量は放牧区の方が採草区より高かった。これは、イタリアンライグラスとの養分や光の競合が低下したためと考えられる。1−3番草の合計収量は放牧区の方が採草区より低い傾向であった。3番草の粗蛋白質含量は放牧区の方が採草区より低かった。以上から、冬季放牧により粗蛋白質含量の高いイタリアンライグラスの収量が低下したため、合計収量と全体の粗蛋白質含量は低下したと考えられる。\n","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/00001281","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・食品産業技術総合研究機構 東北農業研究センター"}]},"item_10002_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.24514/00001281","subitem_relation_type_select":"DOI"}}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-3379","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":"東山, 雅一"},{"creatorName":"ヒガシヤマ, マサカズ","creatorNameLang":"ja-Kana"},{"creatorName":"HIGASHIYAMA, Masakazu","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"高橋, 繁男"},{"creatorName":"タカハシ, シゲオ","creatorNameLang":"ja-Kana"},{"creatorName":"TAKAHASHI, Shigeo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"近藤, 恒夫"},{"creatorName":"コンドウ, ツネオ","creatorNameLang":"ja-Kana"},{"creatorName":"KONDO, Tsuneo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"出口, 新"},{"creatorName":"デグチ, シン","creatorNameLang":"ja-Kana"},{"creatorName":"DEGUCHI, Shin","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"村元, 隆行"},{"creatorName":"ムラモト, タカユキ","creatorNameLang":"ja-Kana"},{"creatorName":"MURAMOTO, Takayuki","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-03-11"}],"displaytype":"detail","filename":"tarc_report_No117p29-33p.pdf","filesize":[{"value":"983.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tarc_report_No117p29-33p.pdf","url":"https://repository.naro.go.jp/record/1315/files/tarc_report_No117p29-33p.pdf"},"version_id":"55a03a00-85f9-46f1-9ff6-20ef99155c96"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"イタリアンライグラス","subitem_subject_scheme":"Other"},{"subitem_subject":"オーチャードグラス","subitem_subject_scheme":"Other"},{"subitem_subject":"採草地","subitem_subject_scheme":"Other"},{"subitem_subject":"収量","subitem_subject_scheme":"Other"},{"subitem_subject":"冬季放牧","subitem_subject_scheme":"Other"},{"subitem_subject":"Dactylis glomerata L.","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Lolium multiflorum Lam.","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Meadow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Yield","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Winter grazing","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":"北東北のオーチャードグラスとイタリアンライグラス優占の採草地を利用した冬季放牧が翌年収量と栄養価に及ぼす影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"北東北のオーチャードグラスとイタリアンライグラス優占の採草地を利用した冬季放牧が翌年収量と栄養価に及ぼす影響"},{"subitem_title":"Effect of Grazing on Yield and Nutrition of Meadow Herbage in a Winter Grazing System Utilizing a Spring-Autumn Orchardgrass-Italian Ryegrass Dominated Meadow in Northern Tohoku, Japan","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"12","path":["193"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-03-22"},"publish_date":"2019-03-22","publish_status":"0","recid":"1315","relation_version_is_last":true,"title":["北東北のオーチャードグラスとイタリアンライグラス優占の採草地を利用した冬季放牧が翌年収量と栄養価に及ぼす影響"],"weko_creator_id":"12","weko_shared_id":12},"updated":"2023-05-15T15:52:57.585552+00:00"}