_near_Hyderabad_W_IMG_7633.jpg)
Claim · model-written summary
Fumigation reduced the LC50 of ginger essential oil against Aceria pongamiae from 4.05 to 0.64 µL mL −1 air over 24 to 72 h.
- Taxon
- Pongamia pinnata
_near_Hyderabad_W_IMG_7633.jpg?width=60)
Pongamia pinnatae1 - Treatment
- fumigatione0
- Interactor
- Aceria pongamiaeAceria pongamiaee2pest
- Outcome
- LC 50e0
- Direction
- reducede0
- Value
- 4.05 to 0.64 µL mL −1 aire0
- Qualifier
- 24–72 h, respectivelye0
Verbatim
e0“In fumigation (0.25–1 µL mL −1 air), LC 50 reduced from 4.05 to 0.64 µL mL −1 air (24–72 h, respectively)”
e1“a serious pest of Pongamia pinnata (L.) Pierre”
e2“This study provides a novel approach to the toxicity of Zingiber officinale Roscoe (ginger) (Zingiberaceae) EO (GEO) against eriophyid gall mite Aceria pongamiae”
Title
Maneesha Kunnathattil; Arunaksharan Narayanankutty; Naduvilthara U. Visakh; et al. New Zealand Journal of Crop and Horticultural Science 2026. doi:10.1002/nzc2.70157
Other claims from this paper (12)
- Observation Ginger essential oil was obtained by hydrodistillation at a yield of 1.72% ± 0.28% (v/w).
- Observation GC-MS/MS revealed 22 constituents in the ginger essential oil.
- Observation D-limonene was the dominant constituent of ginger essential oil at 27.18%.
- Observation Terpinen-4-ol made up 11.61% of ginger essential oil.
- Observation Alpha-zingiberene made up 9.82% of ginger essential oil.
- Observation Alpha-citral made up 5.79% of ginger essential oil.
- Observation Beta-citral made up 5.15% of ginger essential oil.
- Observation Contact toxicity LC50 of ginger essential oil against Aceria pongamiae decreased from 17.10 to 7.09 µL mL −1 between 24 and 72 h.
- Association GEO concentration was a strong predictor of mortality of Aceria pongamiae, with a hazard ratio of 4.92.
- Observation Ginger essential oil efficacy as a repellent against Aceria pongamiae rose from 38.35% at 0.025 µL mL −1 to 65.61% at 0.075 µL mL −1.
- Observation The acaricidal effects of ginger essential oil were significantly concentration- and time-dependent.
- Recommendation Ginger essential oil is a potent fumigant, contact and repellent for integrated management of Aceria pongamiae.
Dalbergia sissoo