Phenotypic Plasticity of Reproductive Traits in 100 Korean Rice Cultivars

A dataset of 100 Korean rice cultivars from three maturity groups, assessing phenotypic plasticity of key reproductive traits. Measurements were taken from a controlled greenhouse environment and two contrasting field environments from a dry year (2018) and a wet year (2020). The dataset was created by Joon Ki Hong and last updated on 2026-03-19.

Use Cases

• Modeling climate impact on panicle length based on multi-environment measurements
• Analyzing yield potential via seed number per panicle across maturity groups
• Comparing environmental sensitivity of early-maturing versus medium-late-maturing cultivars
• Developing predictive frameworks for trait expression under controlled versus field conditions

Strengths

• Includes data from 100 distinct Korean rice cultivars
• Combines measurements from a controlled greenhouse and two contrasting field environments (2018, 2020)
• Analyzes three distinct maturity groups (early, medium, medium-late)
• Specific trait measurements are provided, such as panicle length ranging from 17.99 cm to 22.10 cm

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 40.7 KB, indicating limited scope

Provenance

Source

Joon Ki Hong via figshare

Collection Method

Measurements from a precision-controlled plant phenotypic-measuring automated greenhouse (PMAG) and two field environments.

Time Range

Includes data from 2018 and 2020 field environments, and a 2023 PMAG environment.

Freshness

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

Geography

Cultivars are Korean; specific field locations are not stated.