Tian, Shanyi
- Institutionen för skogens ekologi och skötsel, Sveriges lantbruksuniversitet
- Jiangsu Collaborat Innovat Ctr Solid Organ Waste
- Nanjing Agricultural University
Sammanfattning
Soil aggregates are the key functional units of soil ecosystems which are essential to biogeochemical cycling and plant growth. However, it remains unclear how fertilization regimes influence soil aggregation, associated resources, and microbial distribution among aggregates, as well as the potential subsequent impacts for other abiotic and biotic processes. For this, a long-term maize cropping field experiment was conducted in the subtropical region of China under four fertilization treatments: no fertilizer, chemical fertilization, organic fertilization, and chemical plus organic fertilization. Additionally, we classified soil aggregates into large macro aggregates (>2 mm), small macro-aggregates (0.25-2 mm), and micro-aggregates (
Nyckelord
Soil aggregates; Fertilization regimes; Microbial community; Nutrient stoichiometry; Soil functioning; Agriculture sustainability
Publicerad i
Soil Biology and Biochemistry
2022, volym: 165, artikelnummer: 108533
Utgivare: PERGAMON-ELSEVIER SCIENCE LTD
SLU författare
Kardol, Paul
- Institutionen för skogens ekologi och skötsel, Sveriges lantbruksuniversitet
- Institutionen för skogens ekologi och skötsel, Sveriges lantbruksuniversitet
Globala målen (SDG)
UKÄ forskningsämne
Markvetenskap
Publikationens identifierare
- DOI: https://doi.org/10.1016/j.soilbio.2021.108533
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/116855