Kale Seed Germination Data Under Salinity Stress with Molybdenum Nanoparticle Treatment

A 2026 study by Rumeng Zhao on figshare investigates the physiological and metabolic effects of molybdenum nanoparticle seed priming on kale under 150 mM NaCl salinity stress. The dataset likely contains measurements of germination rates, radicle fresh weight, hormone levels, enzyme activity, and metabolomic profiles taken at 24 and 72 hours. It compares the performance of nanoparticle priming against conventional bulk molybdate treatment.

Use Cases

• Compare germination enhancement strategies based on nanoparticle versus bulk chemical treatments mentioned in the description.
• Analyze metabolic pathway shifts under stress based on the reported TCA cycle intermediates and starch degradation products.
• Model hormone interactions during germination based on the reported GA, ABA, and melatonin levels.
• Evaluate antioxidant defense mechanisms based on the reported POD activity and GSSG/GSH ratio.

Strengths

• Includes specific quantitative results, such as a 45% reduction in germination under salinity and an 18.8% improvement with nanoparticle priming.
• Covers multiple physiological and metabolomic markers measured at two time points (24h and 72h).
• Released under a CC-BY-4.0 license, permitting broad reuse.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 28.1 KB, indicating limited scope.

Provenance

Source

figshare

Collection Method

Experimental data from a controlled laboratory study.

Freshness

Last updated 2026-05-01 05:27:48; freshness should be verified.