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正味光合成速度実測値からの作物葉同化細胞層側CO2移動係数の解析的推算法
http://hdl.handle.net/2297/46822
http://hdl.handle.net/2297/46822f216a8c3-a53f-408a-990e-a9d08f548a3e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-SEKI-H-145.pdf (1.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | 正味光合成速度実測値からの作物葉同化細胞層側CO2移動係数の解析的推算法 | |||||
| タイトル | ||||||
| タイトル | Analytical Procedure for Estimation of the Assimilation Cell Phase CO2 Mass Transfer Coefficient of Crop Leaf from Experimental Measurements of the Net Photosynthetic Rate | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 | |||||
| 著者 |
小森, 友明
× 小森, 友明× 池本, 良子 |
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| 書誌情報 |
Journal of Agricultural Meteorology = 農業気象 巻 55, 号 2, p. 145-153, 発行日 1999-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0021-8588 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA12492451 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2480/agrmet.55.145 | |||||
| 出版者 | ||||||
| 出版者 | 日本農業気象学会 = Society of Agricultural Meteorology of Japan | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Analytical solutions for the CO2 concentration profile CA (z, t) and CO2 mass transfer coefficient kL within the assimilation cell phase of the crop leaf in the net photosynthesis process were obtained by the concept of “rate of process” in the engineering science. To solve the CO2 mass transfer problem of the crop leaf in net photosynthesis, CO2-H2O equilibrium at the assimilation-aerenchyma tissue interface within the crop leaf, Henry's Law, was introduced and the net photosynthetic reaction was approximated by a pseudo-1st order irreversible form. Simultaneously, in order to estimate quantitatively kL and the over-all gas phase CO2 mass transfer coefficient kG from the practical observed results of the net photosynthetic rate RA, the graphical method and its procedure were proposed, using the results of RA for “rice” presented by Yabuki (1992). The summary is as follows: 1) CO2 mass transfer of a crop leaf in the photosynthesis process is a gas absorption-reaction. It is also a diffusion phenomenon in a gas-liquid binary system and the mechanism of CO2 absorption may be represented schematically by a “two-film penetration diffusion model”. 2) Analytical solutions and the graphical method are available for evaluation of kL and kG from RA observed in the field. These basic analytical procedures for gas absorption engineering are useful to obtain the correlation of the net photosynthesis reaction rate constant k1 with RA and CO2 mass transfer coefficients. 3) k1 is a primary characteristic parameter to evaluate the net photosynthetic ability of the crop. The over-all assimilation cell phase CO2 mass transfer coefficients, KL, kL, and kG depend on k1. Therefore, to estimate a valid RA or an appropriate net photosynthetic ability of the crop leaf, CO2 mass transfer coefficients correlated with k1 must be used. | |||||
| 権利 | ||||||
| 権利情報 | Copyright © The Society of Agricultural Meteorology of Japan | |||||
| 権利URI | ||||||
| 権利情報 | http://www.agrmet.jp/ | |||||
| 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 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/agrmet | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://agrmet.jp/ | |||||
