Fate of heavy metals and bacterial community composition following biogas slurry application in a single rice cropping system

• Published in: Journal of soils and sediments Vol. 22; no. 3; pp. 968 - 981
• Main Authors: Wang, Qiang, Chen, Zhaoming, Zhao, Jun, Ma, Junwei, Yu, Qiaogang, Zou, Ping, Lin, Hui, Ma, Jinchuan
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.03.2022; Springer Nature B.V
• Subjects: Abundance; Accumulation; Actinobacteria; Bacteria; bacterial communities; Biogas; Biological fertilization; Cadmium; Cereal crops; Chromium; Community composition; community structure; Composition; Copper; Correlation; Crop production; Cropping systems; Earth and Environmental Science; Environment; Environmental Physics; Environmental risk; Fertilization; Fertilizers; field experimentation; Grain; Heavy metals; Hydroxyapatite; Inductively coupled plasma mass spectrometry; Lead; Metal concentrations; Metals; Mineral fertilizers; Organic carbon; Organic phosphorus; paddies; paddy soils; Phosphorus; Pollution; Potassium; Redundancy; Relative abundance; Rice; Rice fields; risk; rRNA 16S; Sec 5 • Soil and Landscape Ecology • Research Article; Slurries; Soil; soil bacteria; Soil microorganisms; soil organic carbon; Soil Science & Conservation; Soils; spectrometers; Straw; Thiobacillus; Uptake; Urea; Zinc; Biogas slurry; Heavy metals; Paddy soil; Soil bacterial community; Rice

Purpose Biogas slurry (BS) is widely used as a valuable fertilizer for crop production. However, little is known about the effects of long-term BS application on potential pollution risk of heavy metals and bacterial community in paddy field. This study aimed to determine the accumulation and rice p...