Grapevine Mineral Distribution Data Under pH Stress with Fungal Inoculation

Data Sheet 1 from figshare contains experimental results on arbuscular mycorrhizal fungi (AMF) effects on grapevines under pH stress. The 24.7 MB DOCX file, authored by Dehui Sun, was last updated in April 2026. It details measurements of mineral elements, plant physiology, and antioxidant enzyme activities.

Use Cases

• Analyze the relationship between soil pH (5, 6.5, 8) and leaf relative electrical conductivity (REC) or root malondialdehyde (MDA) content.
• Model the effect of Glomus chinensis inoculation on plant fresh weight, net photosynthetic rate, and root vitality under pH 8 conditions.
• Investigate how Septoglomus viscosum influences the root absorption and transport of Mg, Ca, Zn, and Cu within grapevines.
• Compare the activity levels of antioxidant enzymes like superoxide dismutase (SOD) and peroxidase (POD) between AMF-inoculated and control plants.
• Study the distribution patterns of essential mineral elements (Mg, Ca, Fe, Cu, Zn) in different plant tissues under acid-base stress.

Strengths

• Dataset provides specific quantitative results, such as G. chinensis increasing plant fresh weight by 103.06% under pH 8.
• Includes measurements for multiple physiological and biochemical parameters (e.g., REC, MDA, ROS, SOD, POD, FCR) across different experimental conditions.
• Compares effects of two distinct arbuscular mycorrhizal fungal species (Septoglomus viscosum and Glomus chinensis) under three pH levels.

Limitations

• The dataset is contained in a single 24.7 MB DOCX file, which may require parsing to extract structured data for analysis.
• The exact sample size (number of experimental replicates or observations) is not specified in the provided description.
• Data is presented as a summary of experimental results rather than raw, row-level observations, limiting granular statistical re-analysis.

Provenance

Source

figshare, authored by Dehui Sun.

Collection Method

Experimental study measuring plant physiological and biochemical responses under controlled pH and fungal inoculation conditions.

Freshness

Last updated in April 2026.