Claim · model-written summary
Drought tolerance involved stomatal closure as growing medium humidity decreased.
- Organ / stage
- stomatale0
- Outcome
- drought tolerancee0
- Qualifier
- humidity in the growing medium was decreasinge0
ImpatiensNot reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mechanism of drought tolerance Impatiens was by stomatal closure when the humidity in the growing medium was decreasing”
Title
Identifying Drought-Tolerant Impatiens Genotypes by Using Water Stress Treatment
Herni Shintiavira; Ardian Elonard Purba; Suskandari Kartikaningrum; et al. Caraka Tani Journal of Sustainable Agriculture 2022. doi:10.20961/carakatani.v38i1.62652
Other claims from this paper (9)
- Intervention effect Sixty percent field capacity decreased morphological and physiological traits.
- Observation Drought-tolerant clones were less affected by stress than other clones.
- Observation Drought-tolerant clones produced more flowers than other clones.
- Observation Clone 12 was the most drought tolerant Impatiens clone.
- Observation Stomatal closure did not significantly reduce fresh and dry weight in tolerant plants.
- Observation Stomatal closure delayed flower initiation.
- Mechanism Assimilate accumulated for plant height and diameter growth but was insufficient for generative initiation.
- Observation Flower numbers did not significantly decrease in tolerant plants.
- Recommendation Drought-tolerant clones can supply genotypes for release as landscape varieties.