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Effect of plant growth on selenium leaching in volcanic ash soil
https://repo.qst.go.jp/records/61380
https://repo.qst.go.jp/records/61380e4505121-f3af-469f-a0a0-889cb57d8cc1
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-06-05 | |||||
| タイトル | ||||||
| タイトル | Effect of plant growth on selenium leaching in volcanic ash soil | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Nakamaru, Yasuo
× Nakamaru, Yasuo× Tagami, Keiko× Uchida, Shigeo× 中丸 康夫× 田上 恵子× 内田 滋夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Selenium (Se) behavior in volcanic ash soil was studied in order to evaluate the mobility and the leaching of Se under the plant growth. The pot experiment was carried out with soybean planted pots and unplanted pots in a greenhouse for 84 d. The concentrations of Al and Fe in the soil solutions were increased in the planted pot, but the Se concentrations were decreased. The concentrations of Se in the soil solutions were negatively correlated with the concentrations of Al, suggesting that the increase of exchangeable Al by the soybean roots decreased the Se mobility and leaching. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 6th International Symposium on Plant-Soil Interactions at Low pH | |||||
| 発表年月日 | ||||||
| 日付 | 2004-08-05 | |||||
| 日付タイプ | Issued | |||||
