Tomato Foliar Calcium Transport Data with Strontium Tracer and XRF Analysis

Strontium tracer data from a 2026 figshare study reveals the long-distance transport of foliar-applied calcium in tomato plants. The 359.7 MB dataset includes in vivo transport experiments and XRF quantification of strontium distribution in fruit. Researchers from the University of São Paulo published this work to evaluate the efficacy of foliar nutrient treatments combined with osmotic regulators.

Use Cases

• Modeling nutrient transport pathways in plants based on strontium tracer data.
• Analyzing the spatial distribution of elements in fruit tissue based on XRF spectra and processed data.
• Evaluating the effect of osmotic regulators on foliar nutrient absorption based on yield measurements and treatment comparisons.
• Calibrating XRF instrumentation for agricultural research using the provided calibration curves and spectra.

Strengths

• Dataset is 359.7 MB, indicating a medium-scale collection of raw and processed data.
• Includes both experimental transport data and analytical XRF results, covering multiple aspects of the study.
• Published under a permissive CC-BY-4.0 license, facilitating reuse and sharing.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Eduardo Santos et al., University of São Paulo (contact: [email protected]).

Collection Method

Data from in vivo transport experiments and X-ray fluorescence (XRF) quantification of strontium in tomato fruit.

Freshness

Last updated 2026-05-20 16:54:40; freshness should be verified.