{"created":"2023-06-20T16:47:56.542777+00:00","id":19724,"links":{},"metadata":{"_buckets":{"deposit":"5a73872f-30da-431b-bd38-e61276081f02"},"_deposit":{"created_by":3,"id":"19724","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"19724"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00019724","sets":["14:2667:4459"]},"author_link":["33502"],"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2017)"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：半乾燥地域における洪水・干ばつ問題への対応策として混作技術が有用とされているが，混作作物の環境ストレス応答を作物学的に評価した例は少ない. そこで，本研究では，多様な水環境下における混作作物のストレス応答を評価することを目的とした. 本研究では，半乾燥地の主要作物の生育前半の水環境が生産性に影響を与えること，トウジンビエとの混植によりソルガムの乾燥ストレス耐性が強化されることおよびイネとの混植によりダイズの耐湿性が強化されることを定量的に示した. さらに，イネとの接触混植においてはイネ根からの酸素放出によって畑作物の湛水ストレスが緩和され，その酸素放出能には品種間差が存在することを示唆した。\n研究成果の概要（英文）：Flood- and drought-adaptive mixed cropping systems are effective in semi-arid regions. However, very few studies in crop science have focused on the environmental stress response of mixed crops. The objective of this study was to evaluate the stress response of mixed crops under various water conditions. This study quantitatively showed that (1) the water condition in the early growth period affects the productivity of major crops in a semi-arid region, (2) mixed planting with pearl millet mitigates the drought stress of sorghum, and (3) mixed planting with rice mitigates the flood stress of soybean. In addition, the oxygen released from the rice root may mitigate the flood stress of upland crops, and the ability of oxygen release varies among cultivars.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：研究活動スタート支援;  研究期間：2016～2017;   課題番号：16H07355;   研究分野：作物学;   科研費の分科・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_relation_11":{"attribute_name":"著者 外部リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16H07355/"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"HIROOKA, Yoshihiro"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学農学部; 助教"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kindai University"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"廣岡, 義博"},{"creatorName":"ヒロオカ, ヨシヒロ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-11-20"}],"displaytype":"detail","filename":"16H07355seika.pdf","filesize":[{"value":"2.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"16H07355seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/19724/files/16H07355seika.pdf"},"version_id":"b0f66054-cf07-4f89-9499-8e84996f16b9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"混作","subitem_subject_scheme":"Other"},{"subitem_subject":"水環境","subitem_subject_scheme":"Other"},{"subitem_subject":"葉面積","subitem_subject_scheme":"Other"},{"subitem_subject":"イネ","subitem_subject_scheme":"Other"},{"subitem_subject":"接触混植","subitem_subject_scheme":"Other"},{"subitem_subject":"酸素放出","subitem_subject_scheme":"Other"},{"subitem_subject":"湛水ストレス","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"多様な水環境下における混作作物のストレス応答の定量的評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"多様な水環境下における混作作物のストレス応答の定量的評価"},{"subitem_title":"Quantitativa evaluation of the stress response of mixed crops under various water conditions","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4459"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-11-20"},"publish_date":"2018-11-20","publish_status":"0","recid":"19724","relation_version_is_last":true,"title":["多様な水環境下における混作作物のストレス応答の定量的評価"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T21:35:44.159916+00:00"}