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Open access
Oct 2026
Alkaline Soil pH and Phosphorus Depletion Are Associated with Microbial Community Changes Under Long-Term Continuous Cropping of Paeonia ostii
Long-term continuous cropping often degrades soil and reduces productivity, yet how soil properties and microbial communities respond in continuous tree peony monoculture remains poorly understood. Herein, soil physicochemical properties were investigated across a monoculture chronosequence of 1, 3, 5, 8, and 10 years...
Xin Tang, Rui-Ming Bi, Ying-Ying Li et al.
· Microorganisms · 0 citations
Open access
Oct 2026
Metagenomic and culture-dependent characterization of between-field variation in phosphorus-cycling microbial communities and functional potential across tobacco–safflower rotation fields
Introduction Rhizosphere microorganisms contribute to soil phosphorus (P) transformation and plant P acquisition, but P-cycling microbial communities and functional associations across tobacco–safflower rotation fields remain poorly characterized. Methods Twenty-one safflower rhizosphere soil samples were collected fro...
You Luo, Yu Wang, Zhu-Feng Shi et al.
· Frontiers in Microbiology · 0 citations
Open access
Sep 2026
Metagenomic Insights into Microbial Functional Potential Associated with Soil Carbon, Nitrogen, and Phosphorus Cycling Along an Elevational Gradient in a Warm-Temperate Forest
Soil microbial functional potential is crucial to maintaining forest productivity and ecosystem functions. However, how microbially mediated soil nutrient cycling responds to environmental changes, particularly those caused by variations in elevation, remains poorly understood. Using the natural temperature gradient in...
Jing-Jing Wang, Si-Yuan Huangfu, Ruo-Chen Li et al.
· Microorganisms · 0 citations
Open access
Sep 2026
Metagenomics reveals the effects of potassium fertilizer gradients on soil phosphorus-cycling microbial communities and functional genes, and their relationship with yield
The rational application of potassium (K) is essential for soil nutrient transformation in orchards. Microbial communities drive phosphorus (P) transformation and activation, yet their responses to potassium (K) gradients and the underlying regulation of functional potential remain unclear. Accordingly, a field trial w...
Le-Le Yang, Yi-Ru Wang, Ke-Xin Zhao et al.
· Frontiers in Microbiology · 0 citations
Open access
Sep 2026
Drivers of Biological Nitrogen Fixation in Paddy Soils: Linking Soil Properties, Diazotrophic Communities, and Nitrogen Dynamics
Overall, the findings demonstrated that soil physiochemical properties, micronutrient availability, and microbial community composition interact to regulate BNF in paddy soils.
A. Shahzad, Laraib Sheikh, Faizan Ahmad et al.
· Environments · 0 citations
Oct 2026
Intrinsic soil properties and microbial controls on denitrification rates across contrasting agricultural soils.
Denitrification is a key microbial process in nitrogen cycling and a major source of N2O emissions from agricultural soils. In this study, we investigated denitrification rates and their intrinsic controls across four contrasting agricultural soils from China (black, yellow loessal, purple, and red soils) using anaerob...
Jing-Wen Li, Xu-Lei Guo, Peng-Fei Zhang
· Environmental Science: Proce... · 0 citations