Magnetopriming Effects on Maize Emergence and Growth in Rwanda

Moise Hubert Byiringiro published a dataset on figshare in 2026 containing experimental results on static magnetic field priming of maize seeds. The 7.2 KB XLSX file includes weekly measurements of emergence counts, plant height, and a Visual Vigor Index for seeds exposed to two magnetic field strengths versus a control under light-limited conditions. Data analysis employed non-parametric Kruskal-Wallis tests, ANOVA, and Bayesian methods.

Use Cases

• Compare emergence speed and plant height under different magnetic field treatments based on weekly recorded measurements.
• Analyze the relationship between magnetic field intensity and plant health using the described Visual Vigor Index scores.
• Replicate statistical analyses like Kruskal-Wallis tests and Bayesian ANOVAs on the provided experimental data.
• Study the effects of environmental stress on crop growth using data collected under ambient, light-limited conditions.

Strengths

• Dataset includes specific magnetic field intensities (0.33 T and 0.49 T) and a detailed control.
• Data collection spanned five weeks with weekly recordings of three distinct metrics.
• Statistical analysis is thoroughly documented, including effect sizes (Cliff's delta, Cohen's d) and Bayesian methods.
• The study provides a detailed methodological critique and recommendations for future research.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The study notes methodological limitations such as a non-uniform magnetic field and a confounded magnet-removal design.

Provenance

Source

Moise Hubert Byiringiro via figshare

Collection Method

Experimental data from a completely randomised design (n=5) comparing SMF-treated maize seeds to a control.

Freshness

Last updated 2026-05-28 05:02:27; freshness should be verified.

Geography

Rwanda (implied by study context of Rwandan smallholder nurseries)