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Attenuation of inorganic arsenic and cadmium in rice grains using by-product iron materials from the casting industry combined with different water management practices
https://repository.naro.go.jp/records/3617
https://repository.naro.go.jp/records/3617b44e3fad-be8e-4e9c-8175-70c989270494
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SC10201904050016-Postprint (648.3 kB)
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SC10201904050016_Postprint-SuppMaterials (400.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
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| 公開日 | 2020-06-02 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Attenuation of inorganic arsenic and cadmium in rice grains using by-product iron materials from the casting industry combined with different water management practices | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Attenuation of inorganic arsenic and cadmium in rice grains using by-product iron materials from the casting industry combined with different water management practices | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Arsenic | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | cadmium | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | by-product iron | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | water management | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Arsenic | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | cadmium | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | by-product iron | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | water management | |||||||||||||||||
| 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 |
須田, 碧海
× 須田, 碧海
WEKO
1890
× 牧野, 知之
WEKO
1927
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| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | We examined the effect of two types of iron (Fe) material produced by the casting industry (spent steel shot [SSS] and residual iron material from steel shot production) on the mobility of arsenic (As) and cadmium (Cd) in soils. We also examined the uptake of these elements by rice plants (Oryza Sativa L.) under continuously flooded (CF) and water-saving (WS) cultivation. The application of both Fe materials (at 10 and 30 t ha‒1) strictly limited As mobilization in soils under CF cultivation. As a result, As uptake by rice plants declined, along with the total and inorganic As (iAs) concentration in rice grains. In comparison, As immobilization caused by the application of Fe material was less clear under WS cultivation. The rate of Fe material application was negatively correlated with As uptake by rice plants. It was also negatively correlated with total and iAs concentration in rice grains under both water management practices. The combination of applying Fe materials and WS cultivation decreased iAs concentration in rice grains to approximately one-fifth of that in rice grains produced from plants grown on soils without Fe material application under CF cultivation. CF cultivation strictly decreased dissolved Cd in soils, as well as Cd in rice grains with and without Fe material application. The application of Fe materials decreased Cd mobility and, hence, Cd uptake in rice plants, ultimately reducing the accumulation of Cd in rice grains under WS cultivation. Residual Fe material had a statistically greater effect at attenuating Cd accumulation in rice grains than SSS. The present study demonstrated the potential of combining by-product Fe material application and water management practices to attenuate iAs and/or Cd concentrations in rice grains. Practical countermeasures should be carefully adopted that consider the existing risks of iAs and Cd on each paddy field, and the combined effect of Fe material application and water management practices. | |||||||||||||||||
| 書誌情報 |
Soil Science and Plant Nutrition en : Soil Science and Plant Nutrition 巻 64, 号 4, p. 503-511, 発行日 2018-04-06 |
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| 出版者 | ||||||||||||||||||
| 出版者 | Taylor & Francis | |||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 1747-0765 | |||||||||||||||||
| DOI | ||||||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | 10.1080/00380768.2018.1450077 | |||||||||||||||||
| 情報源 | ||||||||||||||||||
| 関連名称 | SC10201904050016 | |||||||||||||||||
| 情報源 | ||||||||||||||||||
| 関連名称 | NARO成果DBa | |||||||||||||||||
| 情報源 | ||||||||||||||||||
| 関連名称 | This is an [Accepted Manuscript] of an article published by Taylor & Francis in [Soil Science and Plant Nutrition] on [Apr. 2018], available at http://wwww.tandfonline. com/10.1080/00380768.2018.1450077. | |||||||||||||||||
| 情報源 | ||||||||||||||||||
| 関連名称 | author manuscript /This journal has an embargo period of 12 months. | |||||||||||||||||
| 情報源 | ||||||||||||||||||
| 関連名称 | このアーカイブは著者版です。出版社版ではありません。引用の際には出版社版をご利用ください。 | |||||||||||||||||
| 情報源 | ||||||||||||||||||
| 関連名称 | This is not the published version. Please cite only the published version. | |||||||||||||||||
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| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | https://doi.org/10.1080/00380768.2018.1450077 | |||||||||||||||||
| 関連名称 | Soil Science and Plant Nutrition | |||||||||||||||||
| 著者版フラグ | ||||||||||||||||||
| 出版タイプ | AM | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||
