{"created":"2024-09-05T05:38:06.028182+00:00","id":2000282,"links":{},"metadata":{"_buckets":{"deposit":"9b187ae7-9b82-4f27-8834-b7ac2f1efb11"},"_deposit":{"created_by":15,"id":"2000282","owner":"15","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2000282"},"status":"published"},"_oai":{"id":"oai:nodai.repo.nii.ac.jp:02000282","sets":["1:1725514121806"]},"author_link":[],"control_number":"2000282","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-04-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"Horticulturae","bibliographic_titleLang":"en"}]}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Microgreens are innovative vegetable products whose production and consumption are gaining popularity globally thanks to their recognized nutraceutical properties. To date, the effects of lighting conditions and growing substrate on the performances of Brassica carinata microgreens (indigenous to Africa) remain underexplored. The present study aimed at providing insights into the influence of different lighting treatments provided by LEDs, namely monochromatic blue (B), red (R), cool white (W) and a combination of three color diodes (B + R + W), and substrates (cocopeat, sand and cocopeat–sand mix (v/v) (1:1)) on the growth, yield and bioactive compounds of B. carinata microgreens. Seeds were germinated in dark chambers and cultivated in growth chambers equipped with LED lighting systems for 14 days under a fixed light intensity of 160 ± 2.5 µmol m−2 s−1 and photoperiod of 12 h d−1. The best performances were associated with the spectrum that combined B + R + W LEDs and with substrate resulting from the cocopeat–sand mix, including the highest yield (19.19 g plant−1), plant height (9.94 cm), leaf area (68.11 mm2) and canopy cover (55.9%). Enhanced carotenoid and flavonoid contents were obtained with B + R + W LEDs, while the B LED increased the total amount of chlorophyll (11,880 mg kg−1). For plants grown under B + R + W LEDs in cocopeat, high nitrate levels were observed. Our results demonstrate that substrate and light environment interact to influence the growth, yield and concentration of bioactive compounds of B. carinata microgreens.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_full_name_3":{"attribute_name":"著者（英）","attribute_value_mlt":[{"affiliations":[{"affiliationNames":[{"affiliationName":"School of Agriculture and Environmental Sciences, Jomo Kenyatta University of Agriculture and Technology,","affiliationNameLang":"en"}]}],"names":[{"name":"Ruth Nyambura Maru","nameLang":"en"}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"School of Agriculture and Environmental Sciences, Jomo Kenyatta University of Agriculture and Technology,","affiliationNameLang":"en"}]}],"names":[{"name":"John Wesonga","nameLang":"en"}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"Faculty of Regional Environment Science, Tokyo University of Agriculture","affiliationNameLang":"en"}]}],"names":[{"name":"Hiromu Okazawa","nameLang":"en"}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"School of Agriculture and Environmental Sciences, Jomo Kenyatta University of Agriculture and Technology,","affiliationNameLang":"en"}]}],"names":[{"name":"Agnes Kavoo","nameLang":"en"}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"Institute of Biotechnology Research, Jomo Kenyatta University of Agriculture and Technology","affiliationNameLang":"en"}]}],"names":[{"name":"Johnstone O. Neondo","nameLang":"en"}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"Graduate School of Agro-Environmental Science, Tokyo University of Agriculture","affiliationNameLang":"en"},{"affiliationName":"School of Natural and Applied Sciences, University of Malawi","affiliationNameLang":"en"}]}],"names":[{"name":"Dickson Mgangathweni Mazibuko","nameLang":"en"}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"Faculty of Regional Environment Science, Tokyo University of Agriculture,","affiliationNameLang":"en"}]}],"names":[{"name":"Sarvesh Maskey","nameLang":"en"}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"Department of Agricultural and Food Sciences (DISTAL), University of Bologna Alma Mater Studiorum","affiliationNameLang":"en"}]}],"names":[{"name":"Francesco Orsini","nameLang":"en"}]}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3390/horticulturae10050436","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Creative Commons Attribution 4.0 International","subitem_rights_language":"en","subitem_rights_resource":"https://creativecommons.org/licenses/by/4.0/"}]},"item_10001_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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-09-05"}],"filename":"10283879_出版者版_20240823133156.pdf","filesize":[{"value":"1 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://nodai.repo.nii.ac.jp/record/2000282/files/10283879_出版者版_20240823133156.pdf"},"version_id":"a74a0f97-9f3f-4d84-92be-9fc178329e61"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"African indigenous vegetables","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"healthy diets","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"light quality","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"functional foods","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nutraceutical","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Evaluation of Growth, Yield and Bioactive Compounds of Ethiopian Kale (Brassica carinata A. Braun) Microgreens under Different LED Light Spectra and Substrates","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Evaluation of Growth, Yield and Bioactive Compounds of Ethiopian Kale (Brassica carinata A. Braun) Microgreens under Different LED Light Spectra and Substrates","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"15","path":["1725514121806"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-09-05"},"publish_date":"2024-09-05","publish_status":"0","recid":"2000282","relation_version_is_last":true,"title":["Evaluation of Growth, Yield and Bioactive Compounds of Ethiopian Kale (Brassica carinata A. Braun) Microgreens under Different LED Light Spectra and Substrates"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2024-09-05T06:14:36.299392+00:00"}