Claim · model-written summary
Spectral analysis distinguishes pest ages from each other, except the 168 and 216 h age groups.
- Taxon
- blueberriese1
- Interactor
- D. suzukii
Drosophila suzukiie1pest - Outcome
- pest ages can be distinguished among each othere3
- Qualifier
- but for the age groups at 168 and 216 h after infestatione3
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“We used a laser vibrometer to detect and characterize the incidental vibrations produced by D. suzukii larvae within fresh blueberries at five different pest age (48, 96, 168, 216 and 264 h)”
e3“By a spectral analysis of the recordings, the pest ages can be distinguished among each other, but for the age groups at 168 and 216 h after infestation”
Title
Detection and characterization of incidental vibrations from Drosophila suzukii in infested fruits
Lorenzo Fellin; Giulia Bertagnolli; Valerio Mazzoni; et al. Journal of Pest Science 2024. doi:10.1007/s10340-023-01711-8
Other claims from this paper (6)
- Observation D. suzukii larvae feeding in fresh blueberries produce broad-band vibration pulses (0.1–2 kHz) with amplitudes of 12.1–946 µm/s.
- Observation Vibration amplitude of infested blueberries increased gradually up to 168–216 h after infestation.
- Observation Vibration amplitude decreased after 168–216 h until fly emergence.
- Intervention effect Low-infested blueberries showed faster D. suzukii development time than high-infested blueberries.
- Intervention effect Low-infested blueberries reached peak vibration amplitude at an earlier stage than high-infested ones.
- Observation The vibration analysis distinguishes between different pest ages and infestation levels in blueberries.