Claim · model-written summary
Supplemental light significantly increased flowering stems after a hard pinch.
- Taxon
- Rosest0
- Treatment
- supplemental lightinge0
- Outcome
- no. of flowering stems developing after a hard pinche0
- Direction
- increasese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
t0“Greenhouse Roses”
e0“Plants receiving supplemental lighting had significant increases in the no. of flowering stems developing after a hard pinch”
Title
Supplemental Lighting Effects on Newly Planted and Cut-back Greenhouse Roses1
W. J. Carpenter; R. C. Rodriguez HortScience 1971. doi:10.21273/hortsci.6.3.207
Other claims from this paper (7)
- Intervention effect Supplemental lighting improved development of newly planted and cut-back roses.
- Intervention effect Lighted Electra roses had a higher percentage of flowering stems than unlighted plants.
- Intervention effect Lighted Red American Beauty roses had a higher percentage of flowering stems than unlighted plants.
- Intervention effect Lighted Forever Yours roses had a higher percentage of flowering stems than unlighted plants.
- Intervention effect Supplemental light generally significantly increased bottom breaks.
- Intervention effect After development, supplemental light increased cut flower production by 18-41%.
- Observation For Electra, the production increase was in stems shorter than 15 inches.