{"created":"2023-05-15T12:04:27.877258+00:00","id":9010,"links":{},"metadata":{"_buckets":{"deposit":"9ccf562f-15fb-4e31-ac07-3e1aaa21744d"},"_deposit":{"created_by":3,"id":"9010","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9010"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00009010","sets":["1504:1506"]},"author_link":["71257","71258","71259","71260"],"item_41_alternative_title_23":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Effects of ground treatment using a small-sized excavator in a natural regeneration site of Quercus serrata: Control of weeds and shrubs for establishment of seedlings"}]},"item_41_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"60","bibliographicPageStart":"47","bibliographicVolumeNumber":"36","bibliographic_titles":[{"bibliographic_title":"岩手大学農学部演習林報告"}]}]},"item_41_date_6":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2014-01-15"}]},"item_41_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"コナラ天然下種更新における小形掘削機による地床処理が，雑草木の発達への影響を通して，\n実生の定着にどのように働くかを3年間調査した。処理による地下器官の除去あるいは破壊は、\n伐採後1年目では雑草木の被度を低く保ち， 2年目以降ではササ類の発達を遅らせ，低水の発\n達を抑える効果をもたらした。機械地床処理は，実生の生残率を高め，成長を促進した。また，\n処理区では植生型により実生の生残率が有意に異なっていた。本処理により，コナラ実生の優\n占する場所が無処理区の3倍以上となり，面積割合で20%を超えた。これは，更新を早く確実\nに進めるうえで重要と考えた。","subitem_description_type":"Other"},{"subitem_description":"Influences of ground treatment on seedling establishment using a small-sized excavator were observed in a natural regeneration site of Quercus serrata. Removal and destruction of under-ground organs of weeds and shrubs by the ground treatment provided effects during the establishment of Quercus serrata seedlings; keeping the coverage of weeds and shrubs low at the first year after the treatment and delaying or repressing the active reflush of bamboo grasses and shrubs from under-ground organs at the following years. The ground treatment also raised the survival ratio of Quercus serrata seedlings significantly and promoted their growth at various places of the regeneration site: the area dominated by Quercus serrata seedlings was obviously enlarged. These results imply\nthat the ground treatment facilitated the seedlings to establish themselves safely and also accelerated their regeneration progress.","subitem_description_type":"Other"}]},"item_41_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"Abe, Nobuyuki"}]},{"nameIdentifiers":[{}],"names":[{"name":"Hashimoto, Ryoji"}]}]},"item_41_publisher_14":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"岩手大学農学部附属寒冷フィールドサイエンス教育研究センター"}]},"item_41_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286-4339","subitem_source_identifier_type":"ISSN"}]},"item_41_text_4":{"attribute_name":"著者(機関)","attribute_value_mlt":[{"subitem_text_value":"岩手大学大学院連合農学研究科"},{"subitem_text_value":"岩手大学農学部農林環境科学科森林科学講座"}]},"item_41_version_type_27":{"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":"阿部, 信之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"橋本, 良二"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-14"}],"displaytype":"detail","filename":"biuf-n36p47-60.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"biuf-n36p47-60.pdf","url":"https://iwate-u.repo.nii.ac.jp/record/9010/files/biuf-n36p47-60.pdf"},"version_id":"bcbdd074-1e5b-433a-aecf-543c928c60c0"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"母樹保残法","subitem_subject_scheme":"Other"},{"subitem_subject":"機械地床処理","subitem_subject_scheme":"Other"},{"subitem_subject":"雑草木制御","subitem_subject_scheme":"Other"},{"subitem_subject":"コナラ実生","subitem_subject_scheme":"Other"},{"subitem_subject":"生残と成長","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":"コナラ天然下種更新における小形掘削機による地床処理の効果―雑草木の発達制御と実生の定着―","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コナラ天然下種更新における小形掘削機による地床処理の効果―雑草木の発達制御と実生の定着―"}]},"item_type_id":"41","owner":"3","path":["1506"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-01-15"},"publish_date":"2014-01-15","publish_status":"0","recid":"9010","relation_version_is_last":true,"title":["コナラ天然下種更新における小形掘削機による地床処理の効果―雑草木の発達制御と実生の定着―"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T11:18:55.342035+00:00"}