OOIR: Observatory of International Research

Papers

(The H4-Index of Biology and Fertility of Soils is 27. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Root organic acid exudation mediates rhizosphere bacteria dynamics during drought–rehydration in Broussonetia papyrifera	83
Impact of the chemical composition of applied organic materials on bacterial and archaeal community compositions in paddy soil	67
Low nocturnal temperature changed protected tomato soil bacterial community composition and metabolite characteristics	58
Isolation and characterization of Rhizobium from non-leguminous potato plants: New frontiers in Rhizobium research	55
Responses of bacterial community composition and diversity to multi-level nitrogen addition at different periods of growing season driven by conditional rare taxa in an alpine meadow	52
Manure distribution interacts with soil moisture and nitrate availability in controlling soil N2O emissions	49
Restoration of degraded alpine meadows from the perspective of plant–soil feedbacks	45
Protists: the hidden ecosystem players in a wetland rice field soil	44
Absolute microbiome profiling highlights the links among microbial stability, soil health, and crop productivity under long-term sod-based rotation	42
Inoculation and tracking of beneficial microbes reveal they can establish in field-grown potato roots and decrease blemish diseases	42
Evidence of endophytic nitrogen fixation as a potential mechanism supporting colonization of non-nodulating pioneer plants on a glacial foreland	41
Arbuscular mycorrhizal fungi with contrasting life-history strategies differently affect health-promoting compounds in field-grown tomato by changing arbuscule occurrence and mycorrhizal assemblages i	40
Mechanism of increased soil phosphorus availability in a calcareous soil by ammonium polyphosphate	38
Editorial: Recent advances in biology and fertility studies of paddy field soil	37
A shift from nitrification to denitrification-dominated N2O emission in an acidic soil following organic amendment	37
Are lipids, phenylpropanoids, and benzenoids potential metabolite biomarkers for succession in desert biocrusts?	36
Using fluorescence lifetime imaging to disentangle microbes from the heterogeneous soil matrix	36
Correction to: A 5-and a-half-year-experiment shows precipitation thresholds in litter decomposition and nutrient dynamics in arid and semi-arid regions	36
Exploring polyphosphates in soil: presence, extractability, and contribution to microbial biomass phosphorus	35
Organic fertilization drives shifts in microbiome complexity and keystone taxa increase the resistance of microbial mediated functions to biodiversity loss	34
Rhizosphere-competent actinobacteria with ACC deaminase activity mitigate heavy metal stress in corn (Zea mays)	31
Niche differentiation and higher uptake of available nitrogen maintained the productivity of alpine meadow at early degradation	29
Dynamic modulation of rhizosphere microbial diversity and function across tobacco growth stages by biochar	29
Endophytic N2 fixation in sweet potato: responses to N, P, and K inputs and visualization of 15N2 utilizing bacterial cells via Raman spectroscopy	28
Trunk injection of oxytetracycline improves plant performance and alters the active bark and rhizosphere microbiomes in huanglongbing-affected citrus trees	28

Correction to: Inter-microbial competition for N and plant NO3- uptake rather than BNI determine soil net nitrification under intensively managed Brachiaria humidicola	27
Bio-organic fertilizer enhances soil mineral solubilization, microbial community stability, and fruit quality in an 8-year watermelon continuous cropping system	27