Research Article

Arbuscular Mycorrhizal Fungi as Nature-Based Solutions to Improve Drought Adaptation in Maize

Number: 1 August 21, 2026

Arbuscular Mycorrhizal Fungi as Nature-Based Solutions to Improve Drought Adaptation in Maize

Abstract

In the face of climate change, drought stress represents a critical challenge to the sustainability of maize (Zea mays L.) cultivation. This study explored the potential of Arbuscular Mycorrhizal Fungi (AMF) to enhance maize tolerance to drought. The experiment was conducted in a glass greenhouse of the Soil Fertilizer and Water Resources Central Research Institute, Ankara, employing a factorial design with five AMF treatments under three water stress levels (70%, 50%, and 30% of field capacity). Maize plants inoculated with AMF demonstrated notable improvements in growth parameters under drought conditions. At 70% field capacity, the AMF treatment with Rhizophagus intraradices (M3) significantly increased plant height (PH) by up to 104.2 cm and fresh weight (FW) by 35.7 g, compared to control values of 95.7 cm and 27.5 g, respectively. Similarly, at 50% field capacity, AMF treatments sustained higher stem diameter (SD) measurements, with a notable instance being Rhizophagus irregularis (M2) at 5.44 cm, against a control value of 4.74 cm. The resilience of AMF-treated plants was further underlined by the improved root dry weight (RDW) in the face of severe drought stress (30% field capacity), where Glomus iranicum (M5) treatments resulted in RDW of 1.20 g compared to 0.73 g in non-AMF-treated plants. These findings substantiate the hypothesis that mycorrhizal symbiosis can significantly mitigate the effects of drought stress on maize, suggesting a viable strategy to enhance crop resilience and productivity in water-limited environments.

Keywords

Supporting Institution

Ankara Soil Fertilizer and Water Resources Center Research Institute

Project Number

TAGEM/TSKAD/B/22/A9/P3/5442

Ethical Statement

not required

Thanks

The authors are grateful to Ankara Soil Fertilizer and Water Resources Center Research Institute for their supports

References

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  2. Al-Arjani, A. B. F., Hashem, A., & Abd Allah, E. F. (2020). Arbuscular mycorrhizal fungi modulates dynamics tolerance expression to mitigate drought stress in Ephedra foliata Boiss. Saudi Journal of Biological Sciences, 27(1), 380–394. https://doi.org/10.1016/j.sjbs.2019.10.008
  3. Augé, R. M., Toler, H. D., & Saxton, A. M. (2015). Arbuscular mycorrhizal symbiosis alters stomatal conductance of host plants more under drought than under amply watered conditions: A meta-analysis. Mycorrhiza, 25, 13–24. https://doi.org/10.1007/s00572-014-0585-4
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Details

Primary Language

English

Subjects

Green-House Growing and Treatment, Agronomy

Journal Section

Research Article

Publication Date

August 21, 2026

Submission Date

September 26, 2025

Acceptance Date

April 3, 2026

Published in Issue

Year 2026 Number: 1

APA
Gültekin, R., Yeter, T., Görgişen, C., Sagun, C., & Avag, K. (2026). Arbuscular Mycorrhizal Fungi as Nature-Based Solutions to Improve Drought Adaptation in Maize. Yuzuncu Yıl University Journal of Agricultural Sciences, 1, 1791922. https://doi.org/10.29133/yyutbd.1791922
AMA
1.Gültekin R, Yeter T, Görgişen C, Sagun C, Avag K. Arbuscular Mycorrhizal Fungi as Nature-Based Solutions to Improve Drought Adaptation in Maize. YYU J AGR SCI. 2026;(1):1791922. doi:10.29133/yyutbd.1791922
Chicago
Gültekin, Rohat, Tuğba Yeter, Ceren Görgişen, Caglar Sagun, and Kadri Avag. 2026. “Arbuscular Mycorrhizal Fungi As Nature-Based Solutions to Improve Drought Adaptation in Maize”. Yuzuncu Yıl University Journal of Agricultural Sciences, no. 1: 1791922. https://doi.org/10.29133/yyutbd.1791922.
EndNote
Gültekin R, Yeter T, Görgişen C, Sagun C, Avag K (August 1, 2026) Arbuscular Mycorrhizal Fungi as Nature-Based Solutions to Improve Drought Adaptation in Maize. Yuzuncu Yıl University Journal of Agricultural Sciences 1 1791922.
IEEE
[1]R. Gültekin, T. Yeter, C. Görgişen, C. Sagun, and K. Avag, “Arbuscular Mycorrhizal Fungi as Nature-Based Solutions to Improve Drought Adaptation in Maize”, YYU J AGR SCI, no. 1, p. 1791922, Aug. 2026, doi: 10.29133/yyutbd.1791922.
ISNAD
Gültekin, Rohat - Yeter, Tuğba - Görgişen, Ceren - Sagun, Caglar - Avag, Kadri. “Arbuscular Mycorrhizal Fungi As Nature-Based Solutions to Improve Drought Adaptation in Maize”. Yuzuncu Yıl University Journal of Agricultural Sciences. 1 (August 1, 2026): 1791922. https://doi.org/10.29133/yyutbd.1791922.
JAMA
1.Gültekin R, Yeter T, Görgişen C, Sagun C, Avag K. Arbuscular Mycorrhizal Fungi as Nature-Based Solutions to Improve Drought Adaptation in Maize. YYU J AGR SCI. 2026;:1791922.
MLA
Gültekin, Rohat, et al. “Arbuscular Mycorrhizal Fungi As Nature-Based Solutions to Improve Drought Adaptation in Maize”. Yuzuncu Yıl University Journal of Agricultural Sciences, no. 1, Aug. 2026, p. 1791922, doi:10.29133/yyutbd.1791922.
Vancouver
1.Rohat Gültekin, Tuğba Yeter, Ceren Görgişen, Caglar Sagun, Kadri Avag. Arbuscular Mycorrhizal Fungi as Nature-Based Solutions to Improve Drought Adaptation in Maize. YYU J AGR SCI. 2026 Aug. 1;(1):1791922. doi:10.29133/yyutbd.1791922
Creative Commons License
Yuzuncu Yil University Journal of Agricultural Sciences by Van Yuzuncu Yil University Faculty of Agriculture is licensed under a Creative Commons Attribution 4.0 International License.