Alleviated toxicity of cadmium by the rhizosphere of Kandelia obovata (S., L.) Yong.
作者： Bosen Weng , Yong Huang , Jingchun Liu , Haoliang Lu , Chongling Yan
DOI: 10.1007/S00128-014-1372-9
关键词:
摘要: A pot experiment was conducted to investigate the Cadmium (Cd) toxicity alleviated by rhizosphere of Kandelia obovata (S., L.) Yong (K. obovata), using a rhizobox with Cd concentrations 0, 12.5, 25, 50 and 100 mg kg−1 soil. The used plant K. divided into five sections nylon cloth (S2–S5). Our results showed that pH lower in than non-rhizosphere Microbial biomass C (Cmic) N (Nmic) stimulated zone, but inhibited additions. Soil enzyme activities were significantly higher (S2) soil (S5) (p < 0.05). In addition, DTPA-extractable different zone (S2–S5) influenced directly under rates supply. Moreover, treatments could induce enhancement Cd. This study suggests can be even high
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