Claim · model-written summary
Rose genotypes varied substantially in flower opening.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“substantial variation in the degree of flower opening among genotypes”
t0“Rose”
Title
Genotypic Variation in the Postharvest Performance and Ethylene Sensitivity of Cut Rose Flowers
Andrew J. Macnish; Ria T. Leonard; Ana Maria Borda; et al. HortScience 2010. doi:10.21273/hortsci.45.5.790
Other claims from this paper (11)
- Observation Rose cultivars varied in vase life from 4.5 to 18.8 days at 21 °C.
- Intervention effect Ethylene exposure shortened vase life in 27 rose cultivars by 0.8 to 8.4 days.
- Intervention effect Ethylene accelerated petal wilting and abscission.
- Intervention effect Ethylene significantly reduced flower opening rates in 17 sensitive cultivars.
- Intervention effect Ethylene reduced flower opening in six cultivars without a vase-life reduction.
- Intervention effect Five cultivars had no vase-life reduction after ethylene exposure.
- Intervention effect Five cultivars had no reduction in flower opening after ethylene exposure.
- Intervention effect Silver thiosulfate pretreatment reduced ethylene damage to cut roses.
- Intervention effect 1-MCP gas pretreatment reduced ethylene damage to cut roses.
- Intervention effect 1-MCP sachets protected shipped roses against ethylene immediately after six days of shipment.
- Association Low temperature extended the duration of protection from 1-MCP sachets.