Claim · model-written summary
β-Caryophyllene comprised 13.57% of Piper longum oil.
- Taxon
- Piper longum L.
Piper longume0 - Outcome
- β-Caryophyllenee1
- Value
- 13.57%e1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Piper longum L. (Piperaceae family)”
e1“β-Caryophyllene (13.57%)”
Title
VIJAY KUMAR; PARTHA CHANDRA MONDAL; RAKESH KUMAR; et al. The Indian Journal of Agricultural Sciences 2023. doi:10.56093/ijas.v93i7.135197
Other claims from this paper (14)
- Observation Piper longum oil was a complex mixture of volatile compounds.
- Observation (Z)-β-Farnesene comprised 25.08% of Piper longum oil.
- Observation α-Humulene comprised 13.37% of Piper longum oil.
- Observation 8-Heptadecene comprised 9.28% of Piper longum oil.
- Observation Heptadecane comprised 7.07% of Piper longum oil.
- Observation α-Patchoulene comprised 5.44% of Piper longum oil.
- Observation 3-Heptadecene comprised 5.09% of Piper longum oil.
- Observation γ-Elemene comprised 4.37% of Piper longum oil.
- Observation β-Humulene comprised 3.69% of Piper longum oil.
- Observation Terpinen-4-ol comprised 1.74% of Piper longum oil.
- Intervention effect Piper longum oil caused juvenile root-knot nematode mortality of 2.33–88.0% after 24–96 hours in vitro compared with untreated control.
- Intervention effect Piper longum oil significantly reduced gall number per tomato root relative to untreated control in pots.
- Intervention effect Tomato growth was better under the essential oil treatment than untreated control.
- Recommendation The authors suggest Piper longum oil for development of a nematicidal crop-protection product.