Dataset Information

Relationships between Wheat Development, Soil Properties, and Rhizosphere Mycobiota.

ABSTRACT: Wheat is a vital global food crop, yet it faces challenges in saline-alkali soils where Fusarium crown rot significantly impacts growth. Variations in wheat growth across regions are often attributed to uneven terrain. To explore these disparities, we examined well-growing and poorly growing wheat samples and their rhizosphere soils. Measurements included wheat height, root length, fresh weight, and Fusarium crown rot severity. Well-growing wheat exhibited greater height, root length, and fresh weight, with a lower Fusarium crown rot disease index compared to poorly growing wheat. Analysis of rhizosphere soil revealed higher alkalinity; lower nutrient levels; and elevated Na, K, and Ca levels in poorly growing wheat compared to well-growing wheat. High-throughput sequencing identified a higher proportion of unique operational taxonomic units (OTUs) in poorly growing wheat, suggesting selection for distinct fungal species under stress. FUNGuild analysis indicated a higher prevalence of pathogenic microbial communities in poorly growing wheat rhizosphere soil. This study underscores how uneven terrains in saline-alkali soils affect pH, nutrient dynamics, mineral content, wheat health, and rhizosphere fungal community structure.

SUBMITTER: Jiang H

PROVIDER: S-EPMC11356171 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature

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Relationships between Wheat Development, Soil Properties, and Rhizosphere Mycobiota.

Jiang Hang H Ma Liguo L Gao Peixin P Zhang Yueli Y Zhang Bo B Ma Guoping G Qi Kai K Qi Junshan J

Microorganisms 20240724 8

Wheat is a vital global food crop, yet it faces challenges in saline-alkali soils where Fusarium crown rot significantly impacts growth. Variations in wheat growth across regions are often attributed to uneven terrain. To explore these disparities, we examined well-growing and poorly growing wheat samples and their rhizosphere soils. Measurements included wheat height, root length, fresh weight, and Fusarium crown rot severity. Well-growing wheat exhibited greater height, root length, and fresh ...[more]

PMID: 39203359

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Dataset Information

Relationships between Wheat Development, Soil Properties, and Rhizosphere Mycobiota.

Publications

Relationships between Wheat Development, Soil Properties, and Rhizosphere Mycobiota.

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