Cucumber Responses to CO2 Enrichment: A Meta-Analysis of 73 Studies

A meta-analysis dataset synthesizing results from 73 studies on the effects of elevated carbon dioxide (eCO2) on cucumber cultivation. The data likely contains aggregated effect sizes on metrics like photosynthesis, water-use efficiency, biomass, and yield. The dataset was authored by Xin Liu and last updated on May 28, 2026.

Use Cases

• Modeling optimal CO2 concentrations for cucumber growth based on the reported 800–1200 ppm range.
• Analyzing synergistic effects of eCO2 combined with light, temperature, humidity, and fertilizer as mentioned in the description.
• Benchmarking improvements in net photosynthetic rate (56.31%), water-use efficiency (121.11%), biomass (27.75%), and yield (21.98%) under eCO2 conditions.

Strengths

• Aggregates findings from 73 individual studies, providing a synthesized evidence base.
• Reports specific percentage increases for key growth metrics: net photosynthetic rate (+56.31%), water-use efficiency (+121.11%), biomass (+27.75%), and yield (+21.98%).
• Identifies a target eCO2 concentration range of 800–1200 ppm for optimal cucumber production.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for certain analyses.
• The dataset is small (91.2 KB), indicating limited scope, likely containing summary statistics rather than raw experimental data.

Provenance

Source

figshare

Collection Method

Meta-analysis of 73 existing studies.

Freshness

Last updated 2026-05-28 06:18:22; freshness should be verified.