Genotype Grain Yield Performance Under Optimal and Drought Conditions

855 new hybrid genotypes were evaluated for grain yield performance under optimal and drought stress conditions. The dataset lists pairwise comparisons of the top 15% (128 genotypes) selections across three locations, based on BLUE mean grain yield in tons per hectare. Author Goshime Muluneh Mekasha published this data on figshare under a CC-BY-4.0 license.

Use Cases

• Identify high-performing genotypes under drought stress based on grain yield data.
• Analyze selection overlap between environments based on the number and percentage of common genotypes.
• Compare genotype performance under optimal versus stress conditions using the listed yield values.
• Evaluate the stability of top-performing genotypes across multiple locations.

Strengths

• Focuses on a specific selection group: the top 15% (128 genotypes) from a total pool of 855 hybrids.
• Provides performance data under two distinct environmental conditions: optimal and drought stress.
• Includes a measure of selection overlap via the number and percentage of genotypes common across three locations.

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 (9.5 KB), indicating limited scope.

Provenance

Source

figshare

Collection Method

Likely derived from agricultural field trials evaluating grain yield.

Freshness

Last updated 2026-06-03 17:38:26; freshness should be verified.