Korean Rice Cultivar Reproductive Traits Under Diverse Climatic Conditions

Joon Ki Hong's dataset, published on figshare in March 2026, assesses phenotypic plasticity in 100 Korean rice cultivars across three maturity groups. It combines measurements from a controlled greenhouse environment with field data from a dry year (2018) and a wet year (2020). The analysis focuses on key reproductive traits like panicle length and seed number to understand environmental influences.

Use Cases

• Modeling the relationship between climatic factors and panicle length based on multi-environment data.
• Comparing yield potential across early, medium, and late-maturing rice cultivar groups.
• Training models to predict phenotypic plasticity of seed number per panicle under controlled versus field conditions.

Strengths

• Includes data from 100 distinct Korean rice cultivars.
• Combines precision-controlled greenhouse measurements with field data from two contrasting climatic years (2018 and 2020).
• Analyzes three distinct maturity groups, allowing for comparative study.

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 small at 29.2 KB, indicating a limited scope of raw or summary data.

Provenance

Source

Joon Ki Hong via figshare.

Collection Method

Measurements from a plant phenotypic-measuring automated greenhouse (PMAG) and field environments, analyzed using Z-score standardization and kernel density estimation.

Time Range

Includes data from 2018 and 2020 field conditions, with a 2023 PMAG environment mentioned.

Freshness

Last updated 2026-03-19 06:50:21; freshness should be verified.

Geography

Focus on Korean rice cultivars.