Show simple item record

dc.contributor.authorAbdel-Salam, Z.A.
dc.contributor.authorAbouzeid, M.A.
dc.contributor.authorEl-Shazly, M.M.
dc.contributor.authorAbdou, D.A.M.
dc.date.accessioned2024-02-03T18:01:18Z
dc.date.available2024-02-03T18:01:18Z
dc.date.issued2024
dc.identifier.publicationAgronomy Research, 2024, vol. 22, no. x, pp. x–xeng
dc.identifier.issn2228-4907
dc.identifier.urihttp://hdl.handle.net/10492/8835
dc.identifier.urihttps://doi.org/10.15159/ar.24.002
dc.descriptionReceived: August 7th, 2023 ; Accepted: January 12th, 2024 ; Published: January 18th, 2024 ; Correspondence: zenabahmed5@gmail.comeng
dc.description.abstractArbuscular mycorrhizal fungi (AMF) are a genus of obligatory root biotrophs that can develop mutualistic symbioses with most terrestrial plants. This study aimed to investigate the impact of three different isolates of AMF (Acaulospora spinosa [M1], Glomus ambisporum [M2], and Scutellospora heterogama [M3]) isolated from native environments and three carriers (biochar, alginate, and polyacrylate) on wheat (Triticum aestivum L.) grown in a saline calcareous soil in conditions of water deficit. In a pot experiment, reduced amounts of water were applied at intervals of 4, 8, and 12 days, while in a field experiment, the intervals were 1, 2, and 3 weeks (W1, W2, and W3). By analyzing the chlorophyll index and dry weight data from the pot experiment, it was revealed that two AMF isolates (M1 and M2), along with two carriers (biochar and alginate), showed promising results in stimulating wheat growth. Based on these findings, a field validation experiment was conducted to further evaluate the effects of these isolates and carriers. The wheat plants subjected to water deficit stress exhibited improved vegetation characteristics, grain yield, nutrient uptake, and colonization percentage when treated with the AMF isolate M2 formulated on biochar. For instance, under W2 conditions without any mycorrhiza or carrier, the grain yield was recorded at 6,600 kg ha-1 . However, with the inoculation of M2-biochar at the same W2 level, the yield significantly increased to 9110 kg ha-1. The study concluded that AMF formulated on biochar outperformed other carriers, leading to enhanced wheat growth under water stress conditions.eng
dc.publisherEstonian University of Life Scienceseng
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)eng
dc.rightsinfo:eu-repo/semantics/openAccesseng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectdrought stresseng
dc.subjectarbuscular mycorrhizal fungieng
dc.subjectbiocompatible carrierseng
dc.subjectbiochareng
dc.subjectalginateeng
dc.subjectwheat yieldeng
dc.subjectarticleseng
dc.titleWater deficit stress alleviation by bio-formulated native mycorrhizal species for wheat grown in a saline calcareous soileng
dc.typeinfo:eu-repo/semantics/articleeng


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)