{"created":"2023-05-15T13:37:36.231631+00:00","id":1263,"links":{},"metadata":{"_buckets":{"deposit":"b4bf82f2-9ad5-4811-a2e8-1c4d3102a6d5"},"_deposit":{"created_by":12,"id":"1263","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"1263"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00001263","sets":["87:597:592:126:186"]},"author_link":["968"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-03-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"175","bibliographicPageStart":"129","bibliographicVolumeNumber":"110","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":"Living mulches are cover crops planted either before or with a main crop, and are maintained as a living ground cover for all or part of the growing season. The objective of this research is to explore the practicality of employing living mulch systems in Japanese upland agriculture. In particular, weed control efficacy, nitrogen competition between main crops and living mulch plants, and the growth and yield of the main crops were investigated in both sweet corn-legume and soybean-winter cereal living mulch systems. This research shows that the sweet corn-white clover and soybean-winter barley living mulch systems showed high weed control efficacy without herbicides without significantly affecting main crop production, in part because nitrogen competition between the main crop and living mulch plants is small. These results may contribute effectively to crop and weed management in upland field agriculture in Japan.\n","subitem_description_type":"Abstract"},{"subitem_description":"リビングマルチは、主作物の播種前または播種と同時に植えられ、主作物の栽培期間中の全部または一部期間にも生存して、地表面を被覆している植物である。リビングマルチは、土壌保全や雑草防除など多くの機能を有し、環境保全型農業体系を構築する上で重要なツールであるが、わが国ではリビングマルチの持つ多様な機能を解析し、それを利用した畑作物の生産体系に関する研究はほとんどみられない。本研究では、リビングマルチを利用した畑作物生産について、マメ科牧草を利用したスィートコーンのリビングマルチ不耕起栽培体系と、麦類との同時播種によるダイズのリビングマルチ栽培体系の２つのプロトタイプについて、雑草防除と光や窒素に対する競合から、その有効性や問題点を検討した。その結果、リビングマルチはいずれの体系でも高い雑草防除効果を持ち、競合は比較的軽微で、主作物の収量や品質も慣行栽培と同等に確保できる可能性が示唆された。今後、播種作業の機械化などにより現地での試験データを蓄積することにより、リビングマルチを利用した高度な栽培技術の確立が期待できる。\n","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/00001230","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":"10.24514/00001230","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":"三浦, 重典"},{"creatorName":"ミウラ, シゲノリ","creatorNameLang":"ja-Kana"},{"creatorName":"MIURA, Shigenori","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":"2019-03-09"}],"displaytype":"detail","filename":"tarc_report_No110p129-175p.pdf","filesize":[{"value":"3.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tarc_report_No110p129-175p.pdf","url":"https://repository.naro.go.jp/record/1263/files/tarc_report_No110p129-175p.pdf"},"version_id":"26f87159-2164-44c9-a408-a68f7eb530ce"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"雑草防除","subitem_subject_scheme":"Other"},{"subitem_subject":"シロクローバ","subitem_subject_scheme":"Other"},{"subitem_subject":"スィートコーン","subitem_subject_scheme":"Other"},{"subitem_subject":"ダイズ","subitem_subject_scheme":"Other"},{"subitem_subject":"麦類","subitem_subject_scheme":"Other"},{"subitem_subject":"リビングマルチ","subitem_subject_scheme":"Other"},{"subitem_subject":"Barley","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Living mulch","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Soybean","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Sweet corn","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Weed control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"White clover","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":"リビングマルチを利用した畑作物生産に関する栽培学的研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"リビングマルチを利用した畑作物生産に関する栽培学的研究"},{"subitem_title":"Cultivational Studies on Field Crop Production with Living Mulches","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"12","path":["186"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-03-22"},"publish_date":"2019-03-22","publish_status":"0","recid":"1263","relation_version_is_last":true,"title":["リビングマルチを利用した畑作物生産に関する栽培学的研究"],"weko_creator_id":"12","weko_shared_id":12},"updated":"2023-05-15T15:57:39.607841+00:00"}