Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Effects of Tillage Systems and Bacterial Inoculation on Enzyme Activities and Selected Soil Chemical Properties

Ana Ursu, Irina Gabriela Cara, Geanina Bireescu, Mariana Rusu, Gabriel Dumitru MIHU, Segla Serginho Cakpo, Denis Țopa, G. Jităreanu

Agriculture · 2025

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Summary

Excessive tillage and chemical fertilization are the primary attributes of conventional farming and the main causes of soil degradation. This research focused on the comparative study of two tillage systems: conventional (CT) and no-tillage (NT), as well as on the effect of chemical fertilizers and different Bacillus megaterium var. phosphaticum inoculum rates (75, 100 and 125%) on soil properties. This short-term experiment was conducted under field conditions in Northeastern Romania from 2023 to 2024. Soil dehydrogenase, catalase, acid, and alkaline phosphatase activities, pH, organic carbon content (SOC), total nitrogen (TN), total phosphorus, and available phosphorus (TP and AP) were determined. Bacillus treatments generally inhibited soil enzyme activity by 0.35 to 57%, depending on t

Subject
Soil carbon & organic matter
Source type
Peer-reviewed study
System type
Other
DOI
10.3390/agriculture15121285
Catalogue ID
SNmoi1q6k5-8exl1e
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