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Abstract
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ORIGINAL PAPERJournal of Soil Science and Plant Nutrition
https://doi.org/10.1007/s42729-025-02947-2
Lamia Vojodi Mehrabani
vojodilamia@gmail.com
Doaa Hatem Hussein
doaa.92hatim@gmail.com
Kambiz Azizpour
azizpour_kam@yahoo.com
Mohammad Bagher Hassanpouraghdam
hassanpouraghdam@gmail.com
Alireza Tarinejad
tarinejad@yahoo.com
1 Department of Agronomy and Plant Breeding, Azarbaijan
Shahid Madani University, Tabriz, Iran
2 Department of Horticulture, Faculty of Agriculture,
University of Maragheh, Maragheh 55181-83111, Iran
3 Department of Agricultural Biotechnology, Faculty of
Agriculture, Azarbaijan Shahid Madani University, Tabriz,
Iran
Abstract
The objective of this study was to investigate the effects of Glomus intraradices andGlomus versiforme inoculation and
their symbiotic interactions on alleviating water-deficit stress in Aloe vera. The study examined how these arbuscular
mycorrhizal fungi modulate growth parameters and key physiological responses under drought conditions. The findings
provide a scientific basis for applying beneficial microbial associations to enhance drought tolerance in Aloe vera. To
investigate the effect of water deficit and soil-based fungi inoculation on Aloe vera, a factorial experiment was conducted.
Water deficit treatments included: field capacity (FC: 37.2 % volumetric water content (VWC), and irrigation at a weekly
(16.5% VWC), and biweekly intervals (7.9 % VWC). Fungal treatments were Glomus intraradices and Glomus versi-
forme. The experiment followed a completely randomized design in the research greenhouse of Azarbaijan Shahid Madani
University, Iran, in 2024. The results showed that the co-treatments affected plant biomass, fresh and dry weight of gel,
leaf length, and width, carotenoids content, H2O2, malondialdehyde, total soluble solids, proline, flavonoids, zinc and iron
content, and catalase activity. Irrigation at FC and weekly interval + both fungi increased fresh and dry weight of the plant
and gel, and leaf diameter a
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