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Annual Variation in Soil Enzyme Activity in a Paddy Field: Soil Temperature and Nutrient Availability Are Important for Controlling Enzyme Activities
http://hdl.handle.net/10091/00020896
http://hdl.handle.net/10091/000208963f717f0b-584a-4b6a-a66a-bf3b64ab0125
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Annual_Variation_Soil_Enzyme_Activity_Paddy_Field.pdf (1.5 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2018-10-10 | |||||
| タイトル | ||||||
| タイトル | Annual Variation in Soil Enzyme Activity in a Paddy Field: Soil Temperature and Nutrient Availability Are Important for Controlling Enzyme Activities | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1155/2018/4093219 | |||||
| 関連名称 | 10.1155/2018/4093219 | |||||
| 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 |
Kunito, Takashi
× Kunito, Takashi× Shiroma, Takashi× Moro, Hitoshi× Sumi, Hirotaka |
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| 信州大学研究者総覧へのリンク | ||||||
| 表示名 | Kunito, Takashi | |||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.gUSCHhDF.html | |||||
| 出版者 | ||||||
| 出版者 | HINDAWI | |||||
| 引用 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Appl Environ Soil Sci. 2018:4093219 (2018) | |||||
| 書誌情報 |
Applied and Environmental Soil Science 巻 2018, p. 4093219, 発行日 2018-10-10 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Annual variations in enzyme activities involved in carbon (C), nitrogen (N), phosphorus (P), and sulfur (S) cycling and soil physicochemical properties were examined in a Japanese paddy field. All the enzyme activities determined at the field soil temperature (range, 2.2°C–28.3°C) increased exponentially with soil temperature (P < 0.001). Significant negative correlations were found between Bray-2P concentration and the ratio of acid phosphatase to β-D-glucosidase activity (Spearman r = −0.631, p = 0.005) and between total N and the ratio of L-asparaginase to β-D-glucosidase activity (r = −0.612, p = 0.007), suggesting that in accordance with the resource allocation model, acid phosphatase and L-asparaginase were synthesized by microorganisms depending on the temporal changes in soil P and N availability. These results suggest the significance of soil temperature in controlling in situ enzyme activities in paddy soil and also that the stoichiometry of enzyme activities associated with C, N, and P acquisition reflects the soil nutrient availability. | |||||
| 資源タイプ（コンテンツの種類） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Article | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1687-7667 | |||||
| 権利 | ||||||
| 権利情報 | Copyright © 2018 Takashi Kunito et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
