Greater Yam Flowering and Tuber Traits Under Photoperiod and Hormonal Treatments

Thirteen genotypes of greater yam were studied over two consecutive seasons in a field-based experiment. The dataset, published by Komivi Dossa on figshare in 2026, likely contains measurements of flowering, agronomic, morphological, and tuber quality traits under short-photoperiod, long-photoperiod, and hormonal treatments.

Use Cases

• Model genotype-dependent flowering responses based on photoperiod treatment data.
• Analyze trade-offs between vegetative growth and tuber yield under different light conditions.
• Investigate hormonal influences on tuber starch composition, such as amylose content.
• Identify methods for synchronizing flowering time across diverse yam genotypes.

Strengths

• Data is derived from a two-season field experiment on thirteen genotypes.
• The study reports a specific outcome: short-photoperiod treatment induced flowers in up to 75% of previously non-flowering genotypes.
• The dataset is openly available under a CC-BY-4.0 license.

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 9.6 KB, indicating limited scope.

Provenance

Source

figshare

Collection Method

Field-based experiment over two consecutive seasons.

Time Range

Two consecutive growing seasons (specific years not provided).

Freshness

Last updated 2026-04-13 04:36:03; freshness should be verified.

Geography

Likely tropical regions where greater yam is cultivated (specific location not provided).