Barley Genotype Yield Response to Waterlogging Treatments

Experimental data from a study evaluating genetic contributions to mitigating barley grain yield penalties caused by soil waterlogging. The research involved various waterlogging treatments on modern barley genotypes, measuring yield reductions from 35% to 70% and phenology delays of 1-8 Zadoks stages. The dataset was authored by Ke Liu and is available via the paperswithcode platform.

Use Cases

• Modeling yield loss based on waterlogging timing and duration relative to crop phenology.
• Identifying genetic markers for waterlogging tolerance based on aerenchyma formation capability.
• Comparing yield performance between susceptible and tolerant barley genotypes under stress.
• Analyzing the relationship between phenology delays and final grain yield components like spikes per square meter and kernels per spike.

Strengths

• Specific yield reduction percentages are reported (e.g., 35%, 52%, 70%).
• Phenology delays are quantified in Zadoks stages (1-8).
• Identifies specific genotypes (e.g., Franklin, Macquarie+, TAMF169) and their tolerance traits.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Ke Liu via paperswithcode

Collection Method

Experimental waterlogging treatments applied to a range of modern barley genotypes.