Intervention effectmodel-written summary

Temporary immersion did not significantly enhance callus fresh mass compared with solidified medium.

A claim from A comparative study between solid and liquid cultures relative to callus growth and somatic embryo formation in date palm (Phoenix dactylifera L.) cv. Zaghlool · 2013

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Taxon: date palmPhoenix dactyliferat0
Treatment: temporary immersion systeme0
Outcome: fresh mass of calluse0
Direction: did not significantly enhancee0
Comparator: solidified mediume0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

*Phoenix dactylifera* · TaxonEJ Burns · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0
“The temporary immersion system did not significantly enhance the fresh mass of callus compared to the solidified medium”
✓ located verbatim in the source · abstract, characters 1267–1386

t0
“date palm (Phoenix dactylifera L.) cv. Zaghlool”
✓ located verbatim in the source · title, characters 112–159

Title

A comparative study between solid and liquid cultures relative to callus growth and somatic embryo formation in date palm (Phoenix dactylifera L.) cv. Zaghlool

Y Ibraheembr; I Böhme Emirates Journal of Food and Agriculture 2013. doi:10.9755/ejfa.v25i11.16661

Other claims from this paper (5)

Intervention effect Cell suspension cultures produced the highest callus fresh mass, reaching 4 g after 16 weeks.
Intervention effect Cell suspensions produced 6-16 fold more somatic embryos than solidified medium.
Intervention effect Liquid MS medium with NAA and activated charcoal produced the highest embryo count, 160 from 500 mg callus.
Association Callus from leaflet segments yielded fewer embryos than shoot tip callus, about 60 per 500 mg.
Intervention effect Liquid medium shortened somatic embryo formation to 6 weeks versus 18 weeks on solidified media.

Record rev-f2485b5a87c7087d06650a2da7b6026d1897f68a3bc5b4b288a03d4c0b3014f4 · schema claims-v0.9 · position 2 in the model’s answer

application · growth · Phoenix dactylifera (date palm)Positive and negative results

20 papers: 19 positive, 1 negative or no effect

19 reporting no difference from an alternative

positive
Foliar application of liquid seaweed NP at T3 enhanced growth parameters of date palm seedlings relative to bi-distilled water.
Preparation of Seaweed Nanopowder Particles Using Planetary Ball Milling and Their Effects on Some Secondary Metabolites in Date Palm (Phoenix dactylifera L.) Seedlings · 2022 · compared with bi-distilled water
No difference from an alternative
positive
Urea at 2 g L -1 gave a leaf area of 2.61 m 2.
Effects of Spraying with Urea and Seaweed Extract (Tecamin Algae) on Growth and Chemical Content of Date Palm Tree Cv. Zahdi · 2021
No difference from an alternative
positive
Injection was superior for date palm leaf dry matter percentage, reaching 38.60%.
EFFECT OF NANOFERTILIZERS AND APPLICATION METHODS ON VEGETATIVE GROWTH AND YIELD OF DATE PALM · 2019
No difference from an alternative
positive
TIS produced significantly longer shoots and roots and higher shoot fresh and dry weights than GM.
A comparative study between temporary immersion system and semi-solid cultures on shoot multiplication and plantlets production of two Moroccan date palm (Phoenix dactylifera L.) varieties in vitro · 2020 · compared with GM
No difference from an alternative
positive
Sorbitol and salicylic acid spraying and watering gave the best leaf width, 2.9 cm.
In vitro propagation for conservation of the rare date palm (Phoenix dactylifera L.) ‘Amri’ using immature inflorescence · 2022 · compared with other treatments
No difference from an alternative
positive
Foliar amino acid treatments increased date palm plantlet growth parameters.
Effect of Foliar Spraying With 5- Aminolevulinic Acid and Different Types Amino Acids on Growth of Date Palm of Plantlets after Acclimatization in the Green House · 2014
No difference from an alternative
positive
Spray 8ml.L-1(S2)of seaweed extract was significantly superior than control treatment and gave leaf chlorophyll content of 31.88 mg.g-1, leaf dry weight of 48.90 %
INFLUENCE OF SOME ORGANIC FERTILIZERS ON DATE PALM CV. BARHI · 2018 · compared with control treatment
No difference from an alternative
positive
NAA at 100 ppm gave the highest offshoot height, significantly above the other treatments.
INFLUENCE OF SPRAYING BY SOME PLANT GROWTH REGULATORS ON DATE PALM SALT TOLERANCE ENHANCEMENT · 2017 · compared with the rest of the treatments
No difference from an alternative

11 papers more in this group

See all 20 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.

Other papers on the same question

application · growth · Phoenix dactylifera (date palm)Positive and negative results