Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

Microbially Enhanced Biofertilizers: Technologies, Mechanisms of Action, and Agricultural Applications

Sylwia Figiel; P. Rusek; Urszula Ryszko; Marzena S. Brodowska

Agronomy · 2025

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Summary

This review paper, published in the MDPI journal Agronomy in 2025, provides a comprehensive assessment of microbially enhanced biofertilisers, covering their formulation technologies, biological mechanisms, and practical applications in agriculture. The authors, affiliated with Polish research institutions, likely draw on a broad body of international literature to evaluate how beneficial soil microorganisms — including rhizobia, mycorrhizal fungi, and plant growth-promoting bacteria — can partially substitute or complement synthetic fertilisers. The paper is expected to address challenges of product stability, field efficacy, and integration into conventional and sustainable farming systems.

UK applicability

Although the paper appears to draw primarily on central and eastern European research contexts, its findings on biofertiliser mechanisms and agronomic integration are broadly applicable to UK arable and horticultural systems, particularly given UK policy interest in reducing synthetic nitrogen inputs and improving soil health under post-Brexit agricultural transition.

Key measures

Nutrient use efficiency; crop yield; soil microbial activity; nitrogen fixation rates; phosphate solubilisation capacity

Outcomes reported

The paper reviews the technologies underpinning microbially enhanced biofertilisers, their mechanisms of action (including biological nitrogen fixation, phosphate solubilisation, and phytohormone production), and their documented effects on crop productivity and soil health. It likely evaluates the agronomic performance of these products across a range of cropping systems and soil conditions.

Theme
Farming systems, soils & land use
Subject
Soil biology & microbiology
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
Geography
International
System type
Arable cereals
DOI
10.3390/agronomy15051191
Catalogue ID
NRmo3f02hq-020

Topic tags

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