Fungitoxic Effect of 16 Essential Oils on Grape Rust Pathogen

A study evaluating the antifungal activity of 16 essential oils against Phakopsora euvitis, the causal agent of grape rust. The research includes in vitro spore germination tests across six concentration levels and field trials assessing rust severity 15 and 30 days post-application. The dataset was authored by Régis Oliveira Fialho and is available via paperswithcode.

Use Cases

• Comparing the efficacy of different essential oils based on reported LD90 values.
• Modeling the dose-response relationship for spore inhibition based on concentration levels tested.
• Identifying candidate essential oils for field application based on reported rust severity reduction.
• Analyzing potential phytotoxicity concerns for follow-up studies as mentioned in the description.

Strengths

• Evaluates 16 distinct essential oils, including oregano, neem, cinnamon, and citronella.
• Reports specific LD90 values ranging from 0.39% to 3.9% for in vitro efficacy.
• Includes both in vitro (detached leaf) and field condition experiments.
• Assesses rust severity at two time points (15 and 30 days) in field trials.

Limitations

• Row count and specific data file formats are unknown, limiting suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The last update date is unknown; freshness is unverified.

Provenance

Source

paperswithcode

Collection Method

Experimental study involving in vitro spore germination assays and field trials on vine plants.