期刊论文

Ao, HJ

英文

Agronomy

2073-4395

2024

14

1

33-

10.3390/agronomy14010033

Y.Z.: data curation, formal analysis, methodology, visualization, writing—original draft. H.X.: methodology, writing—review and editing. Q.C.: investigation, project administration. Q.J.: investigation, project administration. H.A.: funding acquisition, supervision, writing—review and editing. All authors have read and agreed to the published version of the manuscript. This work was financially supported by the Joint Funds of the National Natural Science Foundation of China (32172107), and National Rice Industry Technology System Cultivation and soil Fertilizer Post expert Project of China (CARS-01).

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Soil contamination by cadmium (Cd) has presented a major challenge in China. The objective of the field experiments in this study was to examine the influence of nitrogen fertilizer application at the full heading and milky stages on minimizing the absorption of Cd in rice. This was achieved by affecting the distribution of Cd in root plaques and subcellular compartments of the root and flag leaf. The hydroponic culture experiments aimed to examine the effect of nitrogen and Cd interaction or deficiency on Cd accumulation in rice during the late growth stage. The findings revealed that adequat...