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Fluorosensing of RuBisCO and Chlorophyll Contents in Common Buckwheat Leaf
http://hdl.handle.net/10091/17530
http://hdl.handle.net/10091/175304c267297-b2a0-433a-8e06-d56ff3de39cd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AFCbulletin12-01.pdf (272.0 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2014-04-15 | |||||||||
| タイトル | ||||||||||
| タイトル | Fluorosensing of RuBisCO and Chlorophyll Contents in Common Buckwheat Leaf | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題 | Fagopyrum esculentum, Fluorescence, Partial least-squares regression, Photosynthesis, Plant nutrition, Ultraviolet | |||||||||
| 資源タイプ | ||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| タイプ | departmental bulletin paper | |||||||||
| その他（別言語等）のタイトル | ||||||||||
| その他のタイトル | 普通ソバのRuBisCOとクロロフィルの蛍光センシング | |||||||||
| 著者 |
関沼, 幹夫
× 関沼, 幹夫
× 井上, 直人
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| 信州大学研究者総覧へのリンク | ||||||||||
| 氏名 | 井上, 直人 | |||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.uhAmPmAF.html | |||||||||
| 出版者 | ||||||||||
| 出版者 | 信州大学農学部附属アルプス圏フィールド科学教育研究センター | |||||||||
| 引用 | ||||||||||
| 内容記述 | 信州大学農学部AFC報告 12: 1-9 (2014) | |||||||||
| 書誌情報 |
信州大学農学部AFC報告 巻 12, p. 1-9, 発行日 2014-03-26 |
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| 抄録 | ||||||||||
| 内容記述 | Analysis of the crop nutritional condition plays an important role in the development and application of low-input, sustainable, and environmentally friendly agricultural methods and to save limited resources. Therefore, it is necessary to have a simple and accurate method for conducting this analysis to aid decision-making. In this study, we estimated the ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) and chlorophyll contents of the leaves of the common buckwheat (Fagopyrum esculentum M.) by statistical analysis using the normalized differential spectral index (NDSI) and other pretreated spectral data to evaluate potential photosynthetic activity in crop breeding programs to achieve high yield. The highest determination coefficient (R2) was recorded for chlorophyll a using the partial least-squares regression (PLS regression) method. The R2 value related to RuBisCO contents was relatively lower and the accuracy of estimation for RuBisCO was midway between that for chlorophyll a and chlorophyll b. The R2 value of RuBisCO/soluble protein was higher than that of RuBisCO in fresh leaves. The system of ultraviolet-induced fluorescence provides a new method for fluorosensing to evaluate the nutritional status of plants using the key biochemical that is related to the dark reaction, as well as PAM, which is related to the light reaction in photosynthesis. | |||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1348-7892 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA11845727 | |||||||||
