Claim · model-written summary
Hormone sprays other than gibberellin accelerated fruit development over control.
- Taxon
- tomato
Solanum lycopersicumt0 - Treatment
- hormone sprayed lots except in the gibberellin lote0
- Outcome
- fruit developmente0
- Direction
- acceleratede0
- Comparator
- control lote0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“tomato”
e0“The fruit development, in the hormone sprayed lots except in the gibberellin lot was accelerated over that of the control lot”
Title
Studies on the coloration of tomato fruit
T. TAKAHASHI; M. NAKAYAMA Journal of the Japanese Society for Horticultural Science 1961. doi:10.2503/jjshs.30.153
Other claims from this paper (19)
- Intervention effect Hormone sprays increased tomato plant height over control.
- Intervention effect Hormone sprays did not change tomato leaf number.
- Intervention effect Hormone sprays did not increase flowers or fruits set per cluster.
- Observation Across three clusters, gibberellin spray gave the greatest flower and fruit numbers.
- Observation Across three clusters, 2, 4-D spray gave the smallest flower and fruit numbers.
- Observation PCPA spray produced the highest fruit set percentage.
- Intervention effect Gibberellin sprayed fruits were smaller than controls and development was checked.
- Observation PCPA sprayed tomato fruits were seedless through parthenocarpy.
- Observation 2, 4-D sprayed tomato fruits were seedless through parthenocarpy.
- Observation Gibberellin sprayed tomato fruits produced seeds.
- Observation NAA sprayed tomato fruits produced seeds.
- Association Larger seed bearing tomato fruits contained more seeds.
- Intervention effect Gibberellin spray increased tomato fruit yield over control.
- Intervention effect Other hormone sprays showed hardly any difference in tomato fruit yield.
- Intervention effect PCPA, NAA and 2, 4-D sprays increased early tomato yield.
- Observation Gibberellin spray delayed tomato harvest.
- Observation PCPA, NAA and 2, 4-D sprays decreased fruit chlorophyll and increased carotene, lycopene and xanthophyll.
- Observation Gibberellin slowed chlorophyll disappearance and lowered carotene and xanthophyll in tomato fruits.
- Observation Tomato fruit sugar increased and starch decreased during maturation, while sugar did not differ significantly among sprays and control.