Effect of Nitrogen Level on Trace Elements of Allium fistulosum L.
- 10.2991/iceesd-18.2018.223How to use a DOI?
- Allium fistulosum L.; trace elements; ICP-MS; nitrogen
In this paper, the polytetrafluoroethylene tank high pressure digestion method was used for the determination of trace elements of Allium fistulosum L.by ICP-MS. Welsh onion cultivars ‘Zhangqiu’ were selected as the experimental materials. The influence of different nitrogen lever on the content of trace elements in different parts of Allium fistulosum L.were investigated. The results showed that the contents of Ca, Mn, Cu and Zn in the leaves were higher than those in the stem. The content of Fe in the stem was much larger than that in the leaves. Under the condition of nitrogen fertilizer, the content of trace elements in the Welsh onion decreased with the increasing of nitrogen level.
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Lin Zhou AU - Qiulin Yue AU - Rongzong Cui AU - Lin Zhao AU - Lingxia Xu AU - Xinli Liu PY - 2018/05 DA - 2018/05 TI - Effect of Nitrogen Level on Trace Elements of Allium fistulosum L. BT - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018) PB - Atlantis Press SP - 1209 EP - 1212 SN - 2352-5401 UR - https://doi.org/10.2991/iceesd-18.2018.223 DO - 10.2991/iceesd-18.2018.223 ID - Zhou2018/05 ER -