PMID- 36910189
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20230314
IS  - 1664-302X (Print)
IS  - 1664-302X (Electronic)
IS  - 1664-302X (Linking)
VI  - 14
DP  - 2023
TI  - Crop rotations increased soil ecosystem multifunctionality by improving keystone 
      taxa and soil properties in potatoes.
PG  - 1034761
LID - 10.3389/fmicb.2023.1034761 [doi]
LID - 1034761
AB  - Continuous cropping of the same crop leads to soil degradation and a decline in 
      crop production, and these impacts could be mitigated through rotation cropping. 
      Although crop rotation enhances soil fertility, microbial community diversity, 
      and potato yield, its effects on the soil ecosystem multifunctionality (EMF) 
      remain unclear. In the present research, we comparatively examined the effects of 
      potato continuous cropping (PP) and rotation cropping [potato-oat rotation (PO) 
      and potato-forage maize rotation (PFM)] on the soil EMF as well as the roles of 
      keystone taxa, microbes abundance, and chemical properties in EMF improvement. It 
      was demonstrated that soil EMF is increased in rotation cropping (PO and PFM) 
      than PP. Soil pH was higher in rotation cropping (PO and PFM) than in PP, while 
      total phosphorus (TP) and available phosphorus (AP) were significantly decreased 
      than that in PP. Rotation cropping (PO and PFM) markedly changed the bacterial 
      and fungal community compositions, and improved the potential plant-beneficial 
      fungi, e.g., Schizothecium and Chaetomium, while reducing the abundances of the 
      potentially phytopathogenic fungi, e.g., Alternaria, Fusarium, Verticillium 
      dahiae, Gibberella, Plectosphaerella, Colletotrichum, Phoma, and Lectera in 
      comparison with PP. Also, co-occurrence patterns for bacteria and fungi were 
      impacted by crop rotation, and keystone taxa, e.g., Nitrospira.1, Lysinibacillus, 
      Microlunatus.1, Sphingomonas.3, Bryobacter.1, Micromonospora, and Schizothecium, 
      were enriched in PO and PFM than PP. The structural equation model (SEM) further 
      demonstrated that cropping systems increased soil ecosystem multifunctionality 
      through regulating SOM and keystone taxa (Schizothecium1), and keystone taxa were 
      mediated by soil pH. This study suggested that rotation cropping might contribute 
      to the improvement of soil ecosystem multifunctionality as well as the 
      development of disease-suppressive soils in comparison with potato continuous 
      cropping.
CI  - Copyright (c) 2023 Li, Zhang, Zhang, Zhou, Pan, Yang, Zhu, Liu and Zhang.
FAU - Li, Qing-Mei
AU  - Li QM
AD  - Technological Innovation Center for Biological Control of Crop Diseases and 
      Insect Pests of Hebei Province, Baoding, China.
AD  - College of Plant Protection, Hebei Agricultural University, Baoding, China.
FAU - Zhang, Dai
AU  - Zhang D
AD  - Technological Innovation Center for Biological Control of Crop Diseases and 
      Insect Pests of Hebei Province, Baoding, China.
AD  - College of Plant Protection, Hebei Agricultural University, Baoding, China.
FAU - Zhang, Ji-Zong
AU  - Zhang JZ
AD  - College of Agronomy, Hebei Agricultural University, Baoding, China.
FAU - Zhou, Zhi-Jun
AU  - Zhou ZJ
AD  - Practice and Training Center, Hebei Agricultural University, Baoding, China.
FAU - Pan, Yang
AU  - Pan Y
AD  - Technological Innovation Center for Biological Control of Crop Diseases and 
      Insect Pests of Hebei Province, Baoding, China.
AD  - College of Plant Protection, Hebei Agricultural University, Baoding, China.
FAU - Yang, Zhi-Hui
AU  - Yang ZH
AD  - Technological Innovation Center for Biological Control of Crop Diseases and 
      Insect Pests of Hebei Province, Baoding, China.
AD  - College of Plant Protection, Hebei Agricultural University, Baoding, China.
FAU - Zhu, Jie-Hua
AU  - Zhu JH
AD  - Technological Innovation Center for Biological Control of Crop Diseases and 
      Insect Pests of Hebei Province, Baoding, China.
AD  - College of Plant Protection, Hebei Agricultural University, Baoding, China.
FAU - Liu, Yu-Hua
AU  - Liu YH
AD  - College of Agronomy, Hebei Agricultural University, Baoding, China.
FAU - Zhang, Li-Feng
AU  - Zhang LF
AD  - College of Agronomy, Hebei Agricultural University, Baoding, China.
LA  - eng
PT  - Journal Article
DEP - 20230223
PL  - Switzerland
TA  - Front Microbiol
JT  - Frontiers in microbiology
JID - 101548977
PMC - PMC9995906
OTO - NOTNLM
OT  - chemical properties
OT  - keystone taxa
OT  - microbial community composition
OT  - potato
OT  - rotation cropping
OT  - soil ecosystem multifunctionality
COIS- The authors declare that the research was conducted in the absence of any 
      commercial or financial relationships that could be construed as a potential 
      conflict of interest.
EDAT- 2023/03/14 06:00
MHDA- 2023/03/14 06:01
PMCR- 2023/02/23
CRDT- 2023/03/13 04:09
PHST- 2022/09/02 00:00 [received]
PHST- 2023/01/10 00:00 [accepted]
PHST- 2023/03/13 04:09 [entrez]
PHST- 2023/03/14 06:00 [pubmed]
PHST- 2023/03/14 06:01 [medline]
PHST- 2023/02/23 00:00 [pmc-release]
AID - 10.3389/fmicb.2023.1034761 [doi]
PST - epublish
SO  - Front Microbiol. 2023 Feb 23;14:1034761. doi: 10.3389/fmicb.2023.1034761. 
      eCollection 2023.