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Evaluation of Growth, Yield and Bioactive Compounds of Ethiopian Kale (Brassica carinata A. Braun) Microgreens under Different LED Light Spectra and Substrates
https://nodai.repo.nii.ac.jp/records/2000282
https://nodai.repo.nii.ac.jp/records/2000282dd2b4842-c845-4bc0-b044-8ea0bbaa9eec
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10283879_出版者版_20240823133156.pdf (1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-09-05 | |||||
| タイトル | ||||||
| タイトル | Evaluation of Growth, Yield and Bioactive Compounds of Ethiopian Kale (Brassica carinata A. Braun) Microgreens under Different LED Light Spectra and Substrates | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | African indigenous vegetables | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | healthy diets | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | light quality | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | functional foods | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | nutraceutical | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 著者（英） | ||||||
| 姓名 | Ruth Nyambura Maru | |||||
| 著者（英） | ||||||
| 姓名 | John Wesonga | |||||
| 著者（英） | ||||||
| 姓名 | Hiromu Okazawa | |||||
| 著者（英） | ||||||
| 姓名 | Agnes Kavoo | |||||
| 著者（英） | ||||||
| 姓名 | Johnstone O. Neondo | |||||
| 著者（英） | ||||||
| 姓名 | Dickson Mgangathweni Mazibuko | |||||
| 著者（英） | ||||||
| 姓名 | Sarvesh Maskey | |||||
| 著者（英） | ||||||
| 姓名 | Francesco Orsini | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 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. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Horticulturae 巻 10, 号 5, 発行日 2024-04-24 |
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| 出版者 | ||||||
| 出版者 | MDPI | |||||
| 言語 | en | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.3390/horticulturae10050436 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報Resource | https://creativecommons.org/licenses/by/4.0/ | |||||
| 権利情報 | Creative Commons Attribution 4.0 International | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
