Exploring plant growth-promoting bacteria from peanut (Arachis hypogaea L.) rhizosphere in Morocco's sandy soils: Potential for soil fertility improvement

Ouissale Chaghouaoui; Anass El Yemlahi; Mariem Imziren; Samia Hamane; Ouiam El Galiou; Amin Laglaoui; Mounir Hassani Zerrouk; Mohammed Bakkali; Abdelhay Arakrak

doi:10.18393/ejss.1863401

Exploring plant growth-promoting bacteria from peanut (Arachis hypogaea L.) rhizosphere in Morocco's sandy soils: Potential for soil fertility improvement

Abstract

Peanut (Arachis hypogaea L.) cultivation in Morocco’s sandy soils is limited by poor soil fertility and high permeability, which restricts nutrient and water retention. This study aims to isolate, identify, and investigate native plant growth-promoting rhizobacteria to improve the growth and resilience of peanut. Fifteen bacterial isolates were recovered from the peanut rhizosphere collected from the surface layer of the sandy soils in northwestern Morocco, characterized by low phosphorus and organic matter contents. Two isolates, JR62 and JR86, exhibiting high phosphate-solubilizing activity (238.651 and 196.111 mg/L, respectively), were chosen and identified based on 16S rRNA gene sequencing analysis as being closely related to Microbacterium oxydans (PQ758594) and Enterobacter asburiae (OM101034), respectively. These strains were initially characterized for soil-related biochemical activities phosphate solubilization, siderophore production, and lytic enzyme activities given their pivotal roles in driving soil nutrient cycling and improving nutrient bioavailability. Subsequently, they were examined for additional plant growth-promoting attributes, including IAA production, ACC deaminase activity, HCN and ammonia synthesis, antifungal activity, and tolerance to multiple abiotic stresses (salinity, pH and temperature variability, and PEG-induced drought). Collectively, these functional traits underscore the strains’ potential to substantially influence soil nutrient dynamics while promoting plant health. Inoculation of peanut plants with E. asburiae JR86 and M. oxydans JR62 significantly enhanced growth parameters. The JR86 strain demonstrated the highest increases in shoot (42%) lengths and biomass (180%), whereas JR62 resulted in increases of 24% and 62%, respectively. Such results are attributed to soil-mediated processes, including phosphate solubilization and iron chelation, which together enhance nutrient availability, promote soil nutrient cycling, and improve the fertility of sandy soils.

Keywords

References

Achkouk, I., Aarab, S., Laglaoui, A., Bakkali, M., Arakrak, A., 2018. Screening for Lotus creticus growth promoting rhizobacteria under greenhouse conditions. Eurasian Journal of Soil Science 7(4): 284–291.
Akram, N.A., Shafiq, F., Ashraf, M., 2018. Peanut (Arachis hypogaea L.): A prospective legume crop to offer multiple health benefits under changing climate. Comprehensive Reviews in Food Science and Food Safety 17(5): 1325–1338.
Alori, E.T., Glick, B.R., Babalola, O.O., 2017. Microbial phosphorus solubilization and its potential for use in sustainable agriculture. Frontiers in Microbiology 8: 971.
Ames, B.N., 1966. Assay of inorganic phosphate, total phosphate and phosphatases. Methods in Enzymology 8: 115–118.
Anzuay, M.S., Ludueña, L.M., Angelini, J.G., Fabra, A., Taurian, T., 2015. Beneficial effects of native phosphate solubilizing bacteria on peanut (Arachis hypogaea L.) growth and phosphorus acquisition. Symbiosis 66: 89–97.
Atlas, R.M., 2010. Handbook of microbiological media (4th ed.). CRC Press. Boca Raton. 2040p.
Attab, S., Bissati, S., Azib, S., Salhi, N., 2019. Effects of peanut (Arachis hypogaea L.) root nodulating bacteria, isolated from Algerian Sahara soils, on growth and biocontrol of Fusarium oxysporum. Ponte Academic Journal 75(8) : PJ-BRGA9.
Bakker, A.W., Schippers, B., 1987. Microbial cyanide production in the rhizosphere in relation to potato yield reduction and Pseudomonas spp.-mediated plant growth stimulation. Soil Biology and Biochemistry 19(4): 451–457.

Bhattacharyya, S.S., Furtak, K., 2023. Soil–plant–microbe interactions determine soil biological fertility by altering rhizospheric nutrient cycling and biocrust formation. Sustainability 15(1): 625.
Blom, D., Fabbri, C., Eberl, L., Weisskopf, L., 2011. Volatile-mediated killing of Arabidopsis thaliana by bacteria is mainly due to hydrogen cyanide. Applied and Environmental Microbiology 77(3): 1000–1008.
Bogati, K., Walczak, M., 2022. The impact of drought stress on soil microbial community, enzyme activities and plants. Agronomy 12(1): 189.
Bouhraoua, D., Aarab, A., Laglaoui, A., Bakkali, M., Arakrak, A., 2015. Effect of PGPR on growth and mycorrhization of KT22’s peanut variety (Arachis hypogaea L.) grown in the northwest of Morocco. American Journal of Research Communication 3(2): 12–24.
Bouyoucos, G. J., 1962. Hydrometer method improved for making particle size analysis of soils. Agronomy Journal 54(5): 464–465.
Bower, C. A., Reitemeier, R. F., Fireman, M., 1952. Exchangeable cation analysis of saline and alkali soils. Soil Science 73(4): 251–262.
Bünemann, E. K., Bongiorno, G., Bai, Z., Creamer, R. E., De Deyn, G., De Goede, R., Fleskens, L., Geissen, V., Kuyper, T.W., Mäder, P., Pulleman, M., Sukkel, W., van Groenigen, J.W., Brussaard, L., 2018. Soil quality–A critical review. Soil Biology and Biochemistry 120: 105-125.
Cappuccino, J. G., Sherman, N., 1996. Microbiology: A laboratory manual. Pearson 531p.
Chaiharn, M., Chunhaleuchanon, S., Kozo, A., Lumyong, S., 2008. Screening of rhizobacteria for their plant growth promoting activities. Current Applied Science and Technology 8(1): 18–23.
Chen, W., Kuo, T., 1993. A simple and rapid method for the preparation of gram-negative bacterial genomic DNA. Nucleic Acids Research 21(9): 2260.
Dacre, J. C., Sharpe, M. E., 1956. Catalase production by Lactobacilli. Nature 178: 700.
Dakora, F.D., Keya, S.O., 1997. Contribution of legume nitrogen fixation to sustainable agriculture in sub-Saharan Africa. Soil Biology and Biochemistry 29(5–6): 809–817.
Davis, J. P., Dean, L. L., 2016. Peanut composition, flavor and nutrition. In: Peanuts - Genetics, Processing, and Utilization. Stalker, H.T., Wilson, R.F. (Eds.). Academic Press. pp. 289–345.
Edi Premono, M., Moawad, A. M., Vlek, P. L. G., 1996. Effect of phosphate-solubilizing Pseudomonas putida on the growth of maize and its survival in the rhizosphere. Indonesian Journal of Crop Science 11: 13–23.
El-Akhal, M.R., Rincón, A., Mourabit, N.E., Pueyo, J.J., Barrijal, S., 2009. Phenotypic and genotypic characterization of rhizobia isolated from root nodules of peanut (Arachis hypogaea L.) grown in Moroccan soils. Journal of Basic Microbiology 49: 415–425.
Ellermann, M., Arthur, J. C., 2017. Siderophore-mediated iron acquisition and modulation of host–bacterial interactions. Free Radical Biology and Medicine 105: 68–78.
Erickson, J. E., Cisar, J. L., Snyder, G. H.,Volin, J. C., 2005. Phosphorus and potassium leaching under contrasting residential landscape models established on a sandy soil. Crop Science 45(2): 546–552.
Etesami, H., Adl, S. M., 2020. Plant growth-promoting rhizobacteria (PGPR) and their action mechanisms in nutrient availability to plants. In: Phyto-Microbiome in Stress Regulation. Environmental and Microbial Biotechnology. Kumar, M., Kumar, V., Prasad, R. (Eds.). Springer, Singapore. pp. 147–203.
Gonçalez, E., Nogueira, J.H., Fonseca, H., Felicio, J.D., Pino, F.A., Corrêa, B., 2008. Mycobiota and mycotoxins in Brazilian peanut kernels from sowing to harvest. International Journal of Food Microbiology 123(3): 184–190.
Gordon, S.A., Weber, R.P., 1951. Colorimetric estimation of indoleacetic acid. Plant Physiology 26: 192–195.
Gordon, T.R., Martyn, R.D., 1997. The evolutionary biology of Fusarium oxysporum. Annual Review of Phytopathology 35: 111–128.
Grossi, C.E., Tani, A., Mori, I.C., Matsuura, T., Ulloa, R.M., 2024. Plant growth-promoting abilities of Methylobacterium sp. 2A involve auxin-mediated regulation of root architecture. Plant, Cell & Environment 47(12): 5343–5357.
Gupta, P., Samant, K., Sahu, A., 2012. Isolation of cellulose-degrading bacteria and determination of their cellulolytic potential. International Journal of Microbiology Article ID 578925.
Hinsinger, P., Brauman, A., Devau, N., Gérard, F., Jourdan, C., Laclau, J.P., Carde, E.L., Jaillard, B., Plassard, C., 2011. Acquisition of phosphorus and other poorly mobile nutrients by roots. Where do plant nutrition models fail?. Plant and Soil 348(1): 29-61.
ISO 11261:1995. Soil quality — Determination of total nitrogen — Modified Kjeldahl method. Available at [Access date: 12.05.2025]: https://www.iso.org/obp/ui/en/#iso:std:iso:11261:ed-1:v1:en
Jacobson, C.B., Pasternak, J.J., Glick, B.R., 1994. Partial purification and characterization of 1-aminocyclopropane-1-carboxylate deaminase from the plant growth-promoting rhizobacterium Pseudomonas putida GR12-2. Canadian Journal of Microbiology 40(12): 1019–1025.
Jetiyanon, K., 2015. Multiple mechanisms of Enterobacter asburiae strain RS83 for plant growth enhancement. Songklanakarin Journal of Science and Technology 37: 29–36.
Jovino, R.S., da Silva, T.R., Rodrigues, R.T., de Sá Carvalho, J.R., Cunha, J.B.A., de Lima, L.M., dos Santos, R.C., Santos, C.E.R.S., Ribeiro, P.R.A., de Freitas, A.D.S., Martins, L.M.V., Fernandes-Júnior, P.I.,2022. Elite Bradyrhizobium strains boost biological nitrogen fixation and peanut yield in tropical drylands. Brazilian Journal of Microbiology 53: 1623–1630.
Khan, M.A., Asaf, S., Khan, A.L., Adhikari, A., Jan, R., Ali, S., Imran, M., Kim, K.M., Lee, I.J., 2019. Halotolerant rhizobacterial strains mitigate the adverse effects of NaCl stress in soybean seedlings. BioMed Research International Article ID 9530963.
Khan, M.T., Khan, N.A., Bezabih, M., Qureshi, M.S., Rahman, A., 2013. The nutritional value of peanut hay (Arachis hypogaea L.) as an alternate forage source for sheep. Tropical Animal Health and Production 45: 849–853.
Kong, J., Dong, Y., Xu, L., Liu, S., Bai, X., 2014. Effects of exogenous salicylic acid on alleviating chlorosis induced by iron deficiency in peanut seedlings (Arachis hypogaea L.). Journal of Plant Growth Regulation 33: 715–729.
Kuddus, M., Ahmad, I.Z., 2013. Isolation of novel chitinolytic bacteria and production optimization of extracellular chitinase. Journal of Genetic Engineering and Biotechnology 11(1): 39–46.
Kumar, N.R., Arasu, V.T., Gunasekaran, P., 2002. Genotyping of antifungal compounds producing plant growth-promoting rhizobacteria, Pseudomonas fluorescens. Current Science 82(12): 1463-1466.
Lurthy, T., Cantat, C., Jeudy, C., Declerck, P., Gallardo, K., Barraud, C., Leroy, F., Ourry, A., Lemanceau, P., Salon, C., Mazurier, S., 2020. Impact of bacterial siderophores on iron status and ionome in pea. Frontiers in Plant Science 11: 730.
Maheshwari, D.K., Kumar, S., Kumar, B., Pandey, P., 2010. Co-inoculation of urea- and DAP-tolerant Sinorhizobium meliloti and Pseudomonas aeruginosa as an integrated approach for growth enhancement of Brassica juncea. Indian Journal of Microbiology 50: 425–431.
Mohamed, A., Abou-Aly, H., Awes, M., Abd-el-rahman, H., Ashry, N., 2024. Improving peanut productivity using phosphorus sources, humic substances, and plant growth-promoting rhizobacteria (PGPR) under sandy soil conditions. Annals of Agricultural Science, Moshtohor 62(2): 113-124.
Mohamed, A.E., Nessim, M.G., Abou-el-Seoud, I.I., Darwish, K.M., Shamseldin, A., 2019. Isolation and selection of highly effective phosphate-solubilizing bacterial strains to promote wheat growth in Egyptian calcareous soils. Bulletin of the National Research Centre 43: 203.
Molnár, Z., Solomon, W., Mutum, L., Janda, T., 2023. Understanding the mechanisms of Fe deficiency in the rhizosphere to promote plant resilience. Plants 12(10): 1945.
Ning, Z., Lin, K., Gao, M., Han, X., Guan, Q., Ji, X., Lu, L., 2024. Mitigation of salt stress in rice by the halotolerant plant growth-promoting bacterium Enterobacter asburiae D2. Journal of Xenobiotics 14(1): 333–349.
Nithyapriya, S., Sundaram, L., Eswaran, S.U.D., Perveen, K., Alshaikh, N.A., Sayyed, R.Z., Mastinu, A., 2024. Purification and characterization of desferrioxamine B of Pseudomonas fluorescens and its application to improve oil content, nutrient uptake, and plant growth in peanuts. Microbial Ecology 87: 60.
Olsen, S.R., Cole, C.V., Watanabe, F.S., 1954. Estimation of available phosphorus in soils by extraction with sodium bicarbonate. Circular No. 939. US Department of Agriculture.
Ondrasek, G., Rathod, S., Manohara, K.K., Gireesh, C., Anantha, M.S., Sakhare, A.S., Parmar, B., Yadav, B.K., Bandumula, N., Raihan, F., Zielińska-Chmielewska, A., Meriño-Gergichevich, C., Reyes-Díaz, M., Khan, A., Panfilova, O., Seguel Fuentealba, A., Romero, S.M., Nabil, B., Wan, C., Shepherd, J., Horvatinec, J., 2022. Salt stress in plants and mitigation approaches. Plants 11(6): 717.
Oubdil, S., Souiri, S., Ajmani, S., Nazih, A., Mentag, R., Benradi, F., El Jalil, M.H., 2025. Characterization and GIS mapping of the physicochemical quality of soils in the irrigated area of Tafrata (Eastern Morocco): Implications for sustainable agricultural management. Geographies 5(4): 66.
Ouzemou, J.E., Laamrani, A., El Battay, A., Whalen, J.K., 2025. Predicting soil salinity based on soil/water extracts in a semi-arid region of Morocco. Soil Systems 9(1): 3.
Pal, R.B., Gokarn, K., 2010. Siderophores and pathogenicity of microorganisms. Journal of Bioscience and Technology 1(3): 127–134.
Penn, C.J., Camberato, J.J., 2019. A critical review on soil chemical processes that control how soil pH affects phosphorus availability to plants. Agriculture 9(6): 120.
Peoples, M.B., Brockwell, J., Herridge, D.F., Rochester, I.J., Alves, B.J.R., Urquiaga, S., Boddey, R.M., Dakora, F.D., Bhattarai, S., Maskey, S.L., Sampet, C., Rerkasem, B., Khan, D.F., Hauggaard-Nielsen, H., Jensen, E.S., 2009. The contributions of nitrogen-fixing crop legumes to the productivity of agricultural systems. Symbiosis 48: 1–17.
Pikovskaya, R. I., 1948. Mobilization of phosphorus in soil in connection with vital activity of some microbial species. Mikrobiologiya 17: 362–370.
Pradhan, N., Singh, S., Saxena, G., Pradhan, N., Koul, M., Kharkwal, A.C., Sayyed, R., 2025. A review on microbe–mineral transformations and their impact on plant growth. Frontiers in Microbiology 16: 1549022.
Prasanna Kumar, B., Trimurtulu, N., Vijaya Gopal, A., Nagaraju, Y., 2022. Impact of culturable endophytic bacteria on soil aggregate formation and peanut (Arachis hypogaea L.) growth and yield under drought conditions. Current Microbiology 79(10): 308.
Ramamoorthy, V., Samiyappan, R., 2001. Induction of defence-related genes in Pseudomonas fluorescens-treated chilli plants in response to Colletotrichum capsici infection. Journal of Mycology and Plant Pathology 31: 146–155.
Reddy, E.C., Reddy, G.S., Goudar, V., Sriramula, A., Swarnalatha, G.V., Al Tawaha, A.R.M., Sayyed, R.Z., 2022. Hydrolytic enzyme–producing plant growth-promoting rhizobacteria (PGPR) in plant growth promotion and biocontrol. In: Secondary metabolites and volatiles of PGPR in plant-growth promotion. Sayyed, R.Z., Uarrota, V.G. (Eds.). Springer, Cham. pp. 303–312.
Richardson, A.E., Barea, J.M., McNeill, A.M., Prigent-Combaret, C., 2009. Acquisition of phosphorus and nitrogen in the rhizosphere and plant growth promotion by microorganisms. Plant and Soil 321: 305–339.
Richardson, A.E., Simpson, R.J., 2011. Soil microorganisms mediating phosphorus availability: Update on microbial phosphorus. Plant Physiology 156(3): 989–996.
Saikia, J., Kotoky, R., Debnath, R., Kumar, N., Gogoi, P., Yadav, A., Saikia, R., 2023. De novo genomic analysis of Enterobacter asburiae EBRJ12 reveals genetic features aiding plant growth promotion and abiotic stress mitigation. Journal of Applied Microbiology 134(2): lxac090.
Schwyn, B., Neilands, J.B., 1987. Universal chemical assay for the detection and determination of siderophores. Analytical Biochemistry 160: 47–56.
Shukla, P.S., Agarwal, P.K., Jha, B., 2012. Improved salinity tolerance of Arachis hypogaea (L.) by interaction of halotolerant Pseudomonas putida and Trichoderma harzianum. Journal of Plant Growth Regulation 31 : 195–206.
Siebielec, S., Siebielec, G., Klimkowicz-Pawlas, A., Gałązka, A., Grządziel, J., Stuczyński, T., 2020. Impact of water stress on microbial community and activity in sandy and loamy soils. Agronomy 10(9): 1429.
Singh, P., Singh, R.K., Li H.B., Guo, D.J., Sharma, A., Lakshmanan, P., Malviya, M.K., Song, X-P., Solanki, M.K., Verma, K.K., Yang, L-T. Li, Y-R., 2021. Diazotrophic bacteria Pantoea dispersa and Enterobacter asburiae promote sugarcane growth by inducing nitrogen uptake and defense-related gene expression. Frontiers in Microbiology 11: 600417.
Siraj, S., Khan, M.A., Hamayun, M., Ali, S., Khan, S.A., Hussain, A., Iqbal, A., Khan, H., Kang, S.M., Lee, I.J., 2022. Microbacterium oxydans regulates physio-hormonal and molecular attributes in tomato to confer drought tolerance. Agronomy 12(12): 3224.
Spaepen, S., Vanderleyden, J., Remans, R., 2007. Indole-3-acetic acid in microbial and microorganism–plant signaling. FEMS Microbiology Reviews 31: 425–448.
Suárez-Estrella, F., Jurado, M.M., López-González, J.A., Toribio, A., Martínez-Gallardo, M.R., Estrella-González, M.J., López, M.J., 2023. Seed priming by application of Microbacterium spp. strains improves emergence and growth in horticultural plants. Scientia Horticulturae 313: 111901.
Sun, X., Zhang, C., Bei, S., Wang, G., Geisen, S., Bedoussac, L., Christie, P., Zhang, J., 2022. High bacterial diversity and siderophore-producing bacteria collectively suppress Fusarium oxysporum. Frontiers in Microbiology 13: 972587. https://doi.org/10.3389/fmicb.2022.972587
Syed, S., Tollamadugu, N.P., Lian, B., 2020. Aspergillus and Fusarium control using rhizospheric bacterial strains from maize rhizosphere. Microbiological Research 240: 126562.
Tiru, M., Muleta, D., Bercha, G., Adugna, G., 2013. Antagonistic effect of rhizobacteria against coffee wilt disease caused by Fusarium xylarioides. Asian Journal of Plant Pathology 7(3): 109–122.
Toomsan, B., McDonagh, J.F., Limpinuntana, V., Giller, K.E., 1995. Nitrogen fixation by groundnut and soybean and residual nitrogen benefits to rice in farmers’ fields in Northeast Thailand. Plant and Soil 175: 45–56.
Tsai, S.H., Liu, C.P., Yang, S.S., 2007. Microbial conversion of food wastes for biofertilizer production with thermophilic lipolytic microbes. Renewable Energy 32(6): 904–915.
Tsitsigiannis, D., Dimakopoulou, M., Antoniou, P., Tjamos, E., 2012. Biological control strategies of mycotoxigenic fungi and associated mycotoxins in Mediterranean basin crops. Phytopathologia Mediterranea 51(1): 158–174.
Vincent, J.M., 1970. A Manual for the Practical Study of Root-Nodule Bacteria. International Biological Programme Handbook No. 15. Blackwell Scientific Publications, Oxford, UK.
Wai, K.P., Oo, W.W.N., Shwe, M.T., 2016. Screening of lipase-producing bacteria isolated from oil mill soil. In: 5th International Conference on Food, Agricultural and Biological Sciences (ICFABS-2016), Dec 25–26, Bangkok.
Walkley, A., Black, C.A., 1934. An examination of the method for determining soil organic matter and a proposed modification of the chromic acid titration method. Soil Science 37(1): 29–38.
Weaver, D.M., Ritchie, G.S.P., Anderson, G.C., Deeley, D.M., 1988. Phosphorus leaching in sandy soils of the coastal plain in Western Australia. Australian Journal of Soil Research 26(1): 177–190.
Wei, X., Yan, P.S., Wu, H.Q., Feng, L.I.N., 2014. Antagonizing Aspergillus parasiticus and promoting peanut growth by rhizobacteria. Journal of Integrative Agriculture 13(11): 2445–2451.
Weisburg, W.G., Barns, S.M., Pelletier, D.A., Lane, D.J., 1991. 16S ribosomal DNA amplification for phylogenetic study. Journal of Bacteriology 173(2): 697–703.
Wu, Q., Yang, L., Liang, H., Liu, M., Chen, Y., Chen, D., Shen, P., 2024. Impacts of soil compaction and phosphorus levels on the dynamics of phosphate-solubilizing and nitrogen-fixing bacteria in the peanut rhizosphere. Agronomy 14: 1971.
Yakubu, H., Kwari, J.D., Ngala, A.L., 2010. N₂ fixation by grain legume varieties as affected by rhizobia inoculation in sandy loam soil of the Sudano-Sahelian zone of North-Eastern Nigeria. Nigerian Journal of Basic and Applied Sciences 18: 229–236.
Zhang, S., Deng, Z., Borham, A., Ma, Y., Wang, Y., Hu, J., Wang, J., Bohu, T., 2023. Significance of soil siderophore-producing bacteria in evaluation and elevation of crop yield. Horticulturae 9(3): 370.
Zuluaga, M.Y.A., de Oliveira, A.L.M., Valentinuzzi, F., Jayme, N.S., Monterisi, S., Fattorini, R., Cesco, S., Pii, Y., 2023. An insight into the role of the organic acids produced by Enterobacter sp. strain 15S in solubilizing tricalcium phosphate: in situ study on cucumber. BMC Microbiology 23: 184.

Details

Primary Language

English

Subjects

Soil Sciences and Plant Nutrition (Other)

Journal Section

Research Article

Authors

Ouissale Chaghouaoui This is me
0000-0002-4649-972X
Morocco

Anass El Yemlahi This is me
0000-0003-2812-3726
Morocco

Mariem Imziren This is me
0009-0004-6177-8788
Morocco

Samia Hamane This is me
0009-0000-8726-2027
Morocco

Ouiam El Galiou This is me
0000-0002-8208-0360
Morocco

Amin Laglaoui This is me
0000-0003-1826-690X
Morocco

Mounir Hassani Zerrouk This is me
0000-0001-8711-9554
Morocco

Mohammed Bakkali This is me
0000-0001-8141-5870
Morocco

Abdelhay Arakrak ^* This is me
0000-0002-7019-6649
Morocco

Publication Date

April 1, 2026

Submission Date

May 12, 2025

Acceptance Date

January 8, 2026

Published in Issue

Year 2026 Volume: 15 Number: 2

DOI

https://doi.org/10.18393/ejss.1863401

IZ

https://izlik.org/JA93ZN72AR

Cite

RIS / Bibtex

APA

Chaghouaoui, O., Yemlahi, A. E., Imziren, M., Hamane, S., Galiou, O. E., Laglaoui, A., Zerrouk, M. H., Bakkali, M., & Arakrak, A. (2026). Exploring plant growth-promoting bacteria from peanut (Arachis hypogaea L.) rhizosphere in Morocco’s sandy soils: Potential for soil fertility improvement. Eurasian Journal of Soil Science, 15(2), 168-181. https://doi.org/10.18393/ejss.1863401

AMA

1.Chaghouaoui O, Yemlahi AE, Imziren M, et al. Exploring plant growth-promoting bacteria from peanut (Arachis hypogaea L.) rhizosphere in Morocco’s sandy soils: Potential for soil fertility improvement. EJSS. 2026;15(2):168-181. doi:10.18393/ejss.1863401

Chicago

Chaghouaoui, Ouissale, Anass El Yemlahi, Mariem Imziren, et al. 2026. “Exploring Plant Growth-Promoting Bacteria from Peanut (Arachis Hypogaea L.) Rhizosphere in Morocco’s Sandy Soils: Potential for Soil Fertility Improvement”. Eurasian Journal of Soil Science 15 (2): 168-81. https://doi.org/10.18393/ejss.1863401.

EndNote

Chaghouaoui O, Yemlahi AE, Imziren M, Hamane S, Galiou OE, Laglaoui A, Zerrouk MH, Bakkali M, Arakrak A (April 1, 2026) Exploring plant growth-promoting bacteria from peanut (Arachis hypogaea L.) rhizosphere in Morocco’s sandy soils: Potential for soil fertility improvement. Eurasian Journal of Soil Science 15 2 168–181.

IEEE

[1]O. Chaghouaoui et al., “Exploring plant growth-promoting bacteria from peanut (Arachis hypogaea L.) rhizosphere in Morocco’s sandy soils: Potential for soil fertility improvement”, EJSS, vol. 15, no. 2, pp. 168–181, Apr. 2026, doi: 10.18393/ejss.1863401.

ISNAD

Chaghouaoui, Ouissale - Yemlahi, Anass El - Imziren, Mariem - Hamane, Samia - Galiou, Ouiam El - Laglaoui, Amin - Zerrouk, Mounir Hassani - Bakkali, Mohammed - Arakrak, Abdelhay. “Exploring Plant Growth-Promoting Bacteria from Peanut (Arachis Hypogaea L.) Rhizosphere in Morocco’s Sandy Soils: Potential for Soil Fertility Improvement”. Eurasian Journal of Soil Science 15/2 (April 1, 2026): 168-181. https://doi.org/10.18393/ejss.1863401.

JAMA

1.Chaghouaoui O, Yemlahi AE, Imziren M, Hamane S, Galiou OE, Laglaoui A, Zerrouk MH, Bakkali M, Arakrak A. Exploring plant growth-promoting bacteria from peanut (Arachis hypogaea L.) rhizosphere in Morocco’s sandy soils: Potential for soil fertility improvement. EJSS. 2026;15:168–181.

MLA

Chaghouaoui, Ouissale, et al. “Exploring Plant Growth-Promoting Bacteria from Peanut (Arachis Hypogaea L.) Rhizosphere in Morocco’s Sandy Soils: Potential for Soil Fertility Improvement”. Eurasian Journal of Soil Science, vol. 15, no. 2, Apr. 2026, pp. 168-81, doi:10.18393/ejss.1863401.

Vancouver

1.Ouissale Chaghouaoui, Anass El Yemlahi, Mariem Imziren, Samia Hamane, Ouiam El Galiou, Amin Laglaoui, Mounir Hassani Zerrouk, Mohammed Bakkali, Abdelhay Arakrak. Exploring plant growth-promoting bacteria from peanut (Arachis hypogaea L.) rhizosphere in Morocco’s sandy soils: Potential for soil fertility improvement. EJSS. 2026 Apr. 1;15(2):168-81. doi:10.18393/ejss.1863401