Can I read Fungal Community Composition Change and Heavy Metal Accumulation in Response to the Long-term Application of Anaerobically Digested Slurry in a Paddy Soil on EtoBox?

Fungal Community Composition Change and Heavy Metal Accumulation in Response to the Long-term Application of Anaerobically Digested Slurry in a Paddy Soil by Chen, Zhaoming; Wang, Qiang; Ma, Junwei; Zou, Ping; Yu, Qiaogang; Jiang, Lina is a Environmental Science article available to read on EtoBox.

What is Fungal Community Composition Change and Heavy Metal Accumulation in Response to the Long-term Application of Anaerobically Digested Slurry in a Paddy Soil about?

Anaerobically digested slurry (ADS) has been widely used as a liquid fertilizer in agroecosystems. However, there is scant information on the effects of successive ADS applications on heavy metals (HMs) accumulation and fungal community composition in paddy soils. In this study, we conducted a field experiment over 10 years to assess the changes in soil HMs and fungal community composition under the long-term application of ADS in a paddy field. The four treatments were (1) no fertilizer (CK); (2) mineral fertilizer and 270 kg N ha from urea (MF); (3) 270 kg N ha from ADS (ADS1); and (4) 540 kg N ha from ADS (ADS2). The results revealed that ADS application improved paddy soil fertility compared to that under the MF treatment by increasing soil organic C (SOC), total N (TN) and available potassium (AK). Long-term application of ADS significantly increased soil total and available Zn (TZn and AZn) concentrations as compared to those under the MF treatment. However, there were no significant differences in the total and available Cu concentrations or the total Pb concentration between the ADS and MF treatments. Sequence analysis showed that application of ADS increased the fungal ric

Who reads Fungal Community Composition Change and Heavy Metal Accumulation in Response to the Long-term Application of Anaerobically Digested Slurry in a Paddy Soil?

Author

Chen, Zhaoming; Wang, Qiang; Ma, Junwei; Zou, Ping; Yu, Qiaogang; Jiang, Lina

Publisher

Elsevier Science; Elsevier ; Elsevier Inc.; Elsevier BV (ISSN 0147-6513)

Published

2020

Language

EN

Field

Environmental Science (Physical Sciences)