Olfactory Responses of Chickpea Leafminer to Plant Volatiles

Y-tube olfactometer bioassays evaluated the attraction and repellence of volatile organic compounds (VOCs) from chickpea plants to the leafminer Liriomyza cicerina. The dataset, created by Leila Makhlouf and last updated on 2026-04-17, includes results showing trans-2-hexen-1-ol elicited 80% attraction and linalyl acetate induced 73.3% repellence. It compares VOC emissions and insect responses across healthy, infested, and different chickpea genotypes.

Use Cases

• Identify candidate attractant or repellent compounds for pest monitoring based on reported VOC bioassay results.
• Compare insect olfactory preferences between healthy and infested plant states described in the study.
• Analyze the relationship between chickpea genotype susceptibility and volatile blend attractiveness mentioned in the discussion.
• Support the design of push-pull pest control strategies based on the identified attractive and repellent VOCs.

Strengths

• Specific quantitative results are reported, such as 80% attraction to trans-2-hexen-1-ol and 73.3% repellence from linalyl acetate.
• The experimental method (Y-tube olfactometer bioassays) is clearly described in the input.
• The dataset is shared under a permissive CC-BY-4.0 license.

Limitations

• The dataset is very small at 23.4 KB, indicating limited scope.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

figshare

Collection Method

Y-tube olfactometer bioassays conducted to evaluate olfactory responses.

Freshness

Last updated 2026-04-17 05:21:24; freshness should be verified.

Geography

Likely focuses on the Mediterranean region and North Africa, where Liriomyza cicerina is a major pest.