Claim · model-written summary
Irrigation did not significantly increase anthocyanin content.
- Taxon
- Rosa hybrida
Rosa hybrid cultivart0 - Treatment
- irrigation water ratese1
- Outcome
- Anthocyanin contente0
- Direction
- did not significantly increasee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Anthocyanin content did not significantly increase.”
t0“Rosa hybrida”
e1“irrigation water rates”
Title
G. El-Alsayed, Sohier; M.Ismail, Sahar Alexandria Science Exchange Journal 2017. doi:10.21608/asejaiqjsae.2017.4058
Other claims from this paper (16)
- Intervention effect Irrigation rate did not significantly affect vegetative or most flowering traits.
- Intervention effect The lower irrigation rate advanced flowering in the second season.
- Intervention effect Irrigation increased K, chlorophyll and carbohydrates in one season only.
- Intervention effect The higher compost level stimulated vegetative traits in both seasons.
- Intervention effect The 15% compost level promoted flowering at 45.9 day.
- Intervention effect The 15% compost level increased flower dry weight to 3.26g.
- Intervention effect The 15% compost level prolonged vase life to 7.79 and 7.50 day across seasons.
- Intervention effect The 15% compost level gave maximum flower numbers of 7.82 and 5.08 in two seasons.
- Intervention effect The 15% compost level produced peduncles of 32.34 and 32.07 cm in two seasons.
- Intervention effect The 15% compost level gave longest flower duration of 5.72 and 6.19.
- Intervention effect Higher compost increased N, P and K content relative to 5% compost.
- Intervention effect Higher compost increased chlorophyll, carbohydrates and anthocyanin relative to 5% compost.
- Intervention effect PAM at 0.2% reduced flowering time and flower number, diameter and dry weight.
- Intervention effect PAM at 0.2% increased leaf chlorophyll and carbohydrate contents.
- Observation Saturated hydraulic conductivity increased with PAM concentration.
- Recommendation The authors recommend 15% CMSW and 0.2% PAM with 250 ml irrigation three times weekly for roses in sandy soil.