Tritium concentration in soybean plants exposed to atmospheric HTO during nighttime and daytime
文献类型：期刊论文
| 作者 | Shen, HF; Liu, W |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2016 |
| 卷号 | 27期号:2页码:— |
| 关键词 | ORGANICALLY BOUND TRITIUM DIFFERENT GROWTH-STAGES CHINESE-CABBAGE OBT FORMATION WATER RELEASE MODEL VAPOR SOIL DEPOSITION |
| ISSN号 | 1001-8042 |
| 通讯作者 | Shen, HF (reprint author), Shanxi Agr Univ, Coll Arts & Sci, Taigu 030801, Peoples R China. |
| 英文摘要 | Potted soybean plants were exposed to evaporate HTO for 1 h inside an exposure box at two different growth stage (flowering and podding stage, filling stage) during nighttime and daytime. The concentration of tissue-free water tritium (TFWT) and organically bound tritium (OBT) in leaves and beans was measured at the end of the exposure. The results indicated that the quasi-equilibrium between the TFWT concentrations in the soybean leaves and the HTO concentration of the ambient air moisture required more than 1 h to be reached. The relative TFWT concentrations in the nighttime represent about 1/2 to 2/3 of the concentrations obtained in the day in the leaves compared to about 1/2 to 4/3 in the beans. The relative OBT concentrations under night conditions were about 2/5 to 1/2 of those under day conditions in the leaves, contrary to 1/2-7/10 for the beans. By developing tritium concentration assessment model with a short-term release of atmospheric HTO, we comprehensively considered the plant growth stage and the environmental conditions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000376333000007 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/25877]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Shen, HF,Liu, W. Tritium concentration in soybean plants exposed to atmospheric HTO during nighttime and daytime[J]. NUCLEAR SCIENCE AND TECHNIQUES,2016,27(2):—. |
| APA | Shen, HF,&Liu, W.(2016).Tritium concentration in soybean plants exposed to atmospheric HTO during nighttime and daytime.NUCLEAR SCIENCE AND TECHNIQUES,27(2),—. |
| MLA | Shen, HF,et al."Tritium concentration in soybean plants exposed to atmospheric HTO during nighttime and daytime".NUCLEAR SCIENCE AND TECHNIQUES 27.2(2016):—. |
入库方式： OAI收割
来源：上海应用物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。