期刊论文

Peng, L

英文

International Biodeterioration & Biodegradation

0964-8305

2024

190

105774

10.1016/j.ibiod.2024.105774

Hunan Provincial Youth Backbone Teacher Plan Key Technologies Research and Development Program, (2022YFD1700102) Key Technologies Research and Development Program Key Projects of the Hunan Education Department, (23A0165) National Natural Science Foundation of China, NSFC, (32371710) National Natural Science Foundation of China, NSFC Science and Technology Tackling) of Hunan Province, (2020NK200101) National Natural Science Joint Fund, (U20A20108)

本校为第一且通讯机构

Paddy crusts (PCs) influence seriously on the heavy metal migration and transformation in the paddy field system. However, their quantitative effect on heavy metal accumulation in rice plant has been rarely reported. In this study, the influence of microcystis-dominated PCs on Cd content and physicochemical properties of the surface soil, water and rice plants (Oryza sativa L.) during PCs' overall life cycle was investigated. During the PC growth period (0–15 d), the Cd content in the surface soil (0–10 cm) and water decreased by 10–20% due ...