Cd immobilization and reduced tissue Cd accumulation of rice (Oryza sativa wuyun-23) in the presence of heavy metal-resistant bacteria
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- 作者：Ya Li ; Hai-Dong Pang ; Lin-Yan He ; Qi Wang ; Xia-Fang Sheng ; xfsheng@njau.edu.cn
- 关键词：Bacillus megaterium H3 ; Neorhizobium huautlense T1-17 ; Oryza sativa wuyun-23 ; Cd immobilization ; Cd bioconcentration factor ; Cd accumulation of polished rice
- 刊名：Ecotoxicology and Environmental Safety
- 出版年：2017
- 出版时间：April 2017
- 年：2017
- 卷：138
- 期：Complete
- 页码：56-63
- 全文大小：1725 K
- 卷排序：138
文摘
Bacillus megaterium H3 and Neorhizobium huautlense T1-17 immobilized Cd in solution. H3 and T1-17 decreased the available Cd content of the rhizosphere soil. H3 and T1-17 decreased Cd bioconcentration factor and grain Cd uptake of the rice. Strain T1-17 had higher ability to reduce grain Cd uptake of the rice than strain H3.