Cheng'Ai Jiang's research while affiliated with South China Agricultural University and other places

Publications (3)

Article
Full-text available
In order to produce safe rice from cadmium (Cd) contaminated soils, a special pot experiment in the field was proposed to facilitate the study of multiple remediation measures. In the field experiments, four treatments were selected for the first half of the year: rice without soil treatment (R); rice with zeolite stabilization (RZ); oilseed rape p...
Article
Full-text available
Previous soil pot and field experiments demonstrated that co-cropping the hyperaccumulator Sedum alfredii with maize increased Zn phytoextraction by S. alfredii and decreased Zn uptake by maize shoots. This hydroponic experiment was conducted to investigate whether the facilitation of Zn phytoextraction by S. alfredii resulted from improved dissolu...

Citations

... There was a significant positive correlation between Cd and Mn concentrations in the iron plaque (Deng et al., 2020). In another recent study, supplementation of manganese fertilizer in rice, in combination with the zeolite stabilization treatment, mad Cd content in rice grains further reduced to 0.12 mg/kg (Liang et al., 2022). These findings highlight the key role of Mn based fertilizer application in alleviating Cd uptake or transport, indicating the feasibility to reducing Cd accumulation in edible parts of crops by rational application of Mn fertilizer. ...
... Therefore, AZn-related microbes had no direct effect on available Zn (Fig. 9), which might indirectly affect soil Zn availability. g_Olivibacter and o_Microtrichales can decompose soil organic matter, which facilitates the formation of organic acids and further dissolves soil minerals, including Zn (Jiang et al. 2013;Simmons et al. 2016). Furthermore, the occurrence of high Zn-tolerant microbes, such as g_Muribaculaceae, might imply a change in available soil Zn from low to high levels in the rhizosphere soil. ...