{"created":"2021-03-01T06:43:27.006352+00:00","id":25486,"links":{},"metadata":{"_buckets":{"deposit":"9d843b98-6e22-42fc-85dd-e07038bff0b3"},"_deposit":{"id":"25486","owners":[],"pid":{"revision_id":0,"type":"depid","value":"25486"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00025486","sets":["27:2466:2467:2567","9:504:2469:2568"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Propagation of 30 Broad-leaved Tree Speeies in Hokkaido by Seedling : Practical results from the nursery of the Tokyo University Forest in Hokkaido"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"128","bibliographicPageStart":"89","bibliographicVolumeNumber":"87","bibliographic_titles":[{"bibliographic_title":"東京大学農学部演習林報告"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本報告は東京大学北海道演習林山部樹木園（標高230m，43°13′N，142°23′E）において1953年以来約35年間実施されてきた北海道産広葉樹の実生育苗の実践を整理し，各樹種の育苗要点を述べた。供試樹種は，演習林に生育する30種である。内容は：苗畑の概要；果実・種子の採取，精選および貯蔵；まき付床・床替床つくり；採種およびまき付けの時期；育苗の要点；発芽特性；育苗基準資料からなっている。これらの資料は，北海道中央部での広葉樹30種の採種から山出し苗生産に至る作業や適期を判定する実用的な指針となる。また，北海道産広葉樹の実生育苗の過程をっうじて得られた，35樹種の果実の形態と散布様式，実生苗の初期成長の種特性について考察した。","subitem_description_type":"Abstract"},{"subitem_description":"This paper deals with nursery practices for thirty Hokkaido native hardwood species over a period of 35 years since 1953 at the Yamabe arboretum (Alt. 230m, 43°13′N, 142°23′E) in the Tokyo University Forest in Hokkaido. The species used were Populus maximowiczii, Juglans mandshurica subsp. sieboldiana, Carpinus cordata, Ostrya japonica, Betula maximowicziana, Betula platyphylla var. japonica, Betula ermanii, Alnus hirsuta, Quercus mongolica var. grosseserrata, Ulmus davidiana var. japonica, Ulmus laciniata, Cercidiphyllum japonicum, Magnolia obovata, Magnolia kobus var. borealis, Prunus sargentii, Prunus ssiori, Sorbus commixta, Sorbus alnifolia, Phellodendron amurense var. sachalinense, Picrasma quassioides, Acer palmatum subsp. amoenum, Acer mono var. glabrum, Tilia maximowicziana, Tilia japonica, Kalopanax pictus, Cornus controversa, Styrax obassia, Syringa reticulata, Fraxinus mandshurica var. japonica, Fraxinus lanuginosa. The papaer consists of an outline of the nursery work and the important points in nursery practice in the Yamabe arboretum. That is the collection of seeds, cleaning and storage of fruits and seeds, seed and transplantation beds, timing of collection and sowing, germination characteristics, and various data for nursery works. The report describes the standard methods of nursery practice for thirty Hokkaido hardwood species in central Hokkaido.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"54990","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SATOO, Shoichi"}]}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学大学院農学生命科学研究科附属演習林"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00162451","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03716007","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"610","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"The Tokyo University Forests"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学農学部附属北海道演習林"},{"subitem_text_value":"University Forest in Hokkaido, Faculty of Agriculture, The University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐藤, 昭一"}],"nameIdentifiers":[{"nameIdentifier":"54989","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":"2017-06-09"}],"displaytype":"detail","filename":"esrh087002.pdf","filesize":[{"value":"5.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"esrh087002.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/25486/files/esrh087002.pdf"},"version_id":"604573b0-936f-4bf4-9db3-97b831fdfa2f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"育苗","subitem_subject_scheme":"Other"},{"subitem_subject":"北海道産広葉樹","subitem_subject_scheme":"Other"},{"subitem_subject":"成長速度","subitem_subject_scheme":"Other"},{"subitem_subject":"Propagation","subitem_subject_scheme":"Other"},{"subitem_subject":"Broad-leaved tree species in Hokkaido","subitem_subject_scheme":"Other"},{"subitem_subject":"Growth rate of seedlings","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":"北海道産広葉樹30種の実生育苗 : 北海道演習林における実際","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"北海道産広葉樹30種の実生育苗 : 北海道演習林における実際"}]},"item_type_id":"4","owner":"1","path":["2568","2567"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-09-03"},"publish_date":"2014-09-03","publish_status":"0","recid":"25486","relation_version_is_last":true,"title":["北海道産広葉樹30種の実生育苗 : 北海道演習林における実際"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:52:45.494884+00:00"}