Study on growth and accumulation characteristics of Sorghum bicolor?S.Sudanense. on uranium

DOI

10.2991/iceesd-18.2018.309How to use a DOI?

Keywords

Sorghum bicolor´S.Sudanense. uranium growth accumulation characters

Abstract

It is utilized the pot experiments to investigate physiological and biochemical indexes as well as the characteristics of the accumulation of uranium of Sorghum bicolor´S.Sudanense. under the different uranium concentrations (0,1, 5, 20mg/kg) stress. It shows that photosynthetic pigment and soluble protein content increased under the low uranium concentration stress, but with the increasing of uranium concentration, the high uranium concentration inhibits the synthesis of photosynthetic pigments and soluble proteins. Uranium stress leads to the content of MDA in Sorghum bicolor´S.Sudanense. increased gradually. The enrichment of uranium in Sorghum bicolor´S.Sudanense. increased with the increase of the concentration of uranium, and the enrichment in the shoots was higher than that in the roots. The translation coefficient of Sorghum bicolor´S.Sudanense. shows the current which is first up and then down. It is of good enrichment ability of Sorghum bicolor´S.Sudanense..

Copyright

© 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/).

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TY  - CONF
AU  - Shiqi Zhang
AU  - Lixing Wang
AU  - Qing Hu
AU  - Peng Zhang
AU  - Lishan Rong
PY  - 2018/05
DA  - 2018/05
TI  - Study on growth and accumulation characteristics of Sorghum bicolor?S.Sudanense. on uranium
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 1715
EP  - 1719
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.309
DO  - 10.2991/iceesd-18.2018.309
ID  - Zhang2018/05
ER  -