Claim · model-written summary
Ethanol or n-hexane leaf extracts at 5.00% lowered feeding activity and the feeding deterrent index of Zeugodacus cucurbitae larvae compared with 0%.
- Taxon
- P. guilfoylei
Polyscias guilfoyleie4 - Treatment
- 5.00% ethanol or n-hexane P. guilfoylei leaf extractse4
- Interactor
- Zeugodacus cucurbitae
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Zeugodacus cucurbitaee0pest - Outcome
- feeding activity and the feeding deterrent indexe4
- Direction
- lowere4
- Comparator
- 0%e1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“Objectives: To determine the active compounds and biological activities of P. guilfoylei leaf extracts against Zeugodacus cucurbitae”
e1“The solvents used were ethanol and n-hexane at concentrations of 0%, 1.25%, 2.50% and 5.00%”
e4“Application of 5.00% ethanol or n-hexane P. guilfoylei leaf extracts caused lower values for feeding activity and the feeding deterrent index”
Title
Jeti Rachmawati; Edhi Martono; Y Trisyono; et al. Agriculture and Natural Resources 2022. doi:10.34044/j.anres.2022.56.5.11
Other claims from this paper (5)
- Observation Ethanol leaf extracts of P. guilfoylei contained phenols, tannins, alkaloids, flavonoids and saponins.
- Observation N-hexane leaf extracts of P. guilfoylei contained terpenoids, steroids, phenols, tannins, alkaloids, flavonoids and saponins.
- Association Higher concentrations of P. guilfoylei extracts lengthened the larval and pupal periods of Zeugodacus cucurbitae.
- Association Higher concentrations of P. guilfoylei extracts reduced the pupal weight of Zeugodacus cucurbitae.
- Association Higher concentrations of P. guilfoylei extracts reduced the number of Zeugodacus cucurbitae larvae reaching the pupal stage.