Intervention effectmodel-written summary

NaCl significantly decreased snap bean chlorophyll content.

A claim from Mitigation of Salinity Stress Effects on Growth, Physio-Chemical Parameters and Yield of Snapbean (Phaseolus vulgaris L.) by Exogenous Application of Glycine Betaine · 2019

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Taxon: snap beane1
Treatment: NaCle0
Outcome: chlorophyll contente0
Direction: decreasede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Verbatim

e0
“Growth parameters, chlorophyll content and green pod yield were significantly decreased with subjecting plants to NaCl.”
✓ located verbatim in the source · abstract, characters 384–503

e1
“snap bean cv. Bronco”
✓ located verbatim in the source · abstract, characters 277–297

Title

Mitigation of Salinity Stress Effects on Growth, Physio-Chemical Parameters and Yield of Snapbean (Phaseolus vulgaris L.) by Exogenous Application of Glycine Betaine

El Sayed M. Desoky; Seham A. Ibrahim; Abdel Rahman M. Merwad International Letters of Natural Sciences 2019. doi:10.18052/www.scipress.com/ilns.76.60

Other claims from this paper (11)

Intervention effect NaCl significantly decreased snap bean growth parameters.
Intervention effect NaCl significantly decreased snap bean green pod yield.
Intervention effect Foliar glycine betaine significantly improved growth parameters under salinity stress.
Intervention effect Foliar glycine betaine significantly improved chlorophyll content under salinity stress.
Intervention effect Foliar glycine betaine significantly improved green pod yield under salinity stress.
Intervention effect Salinity stress increased electrolyte leakage.
Intervention effect Salinity stress decreased membrane stability index and relative water content.
Intervention effect Foliar glycine betaine improved membrane stability index and relative water content.
Intervention effect Foliar glycine betaine minimized electrolyte leakage.
Intervention effect NaCl stress significantly increased proline content and antioxidant enzymes.
Intervention effect Glycine betaine application significantly increased proline content and antioxidant enzymes.

Record rev-3f4e95e2edefe3cc7f05a9df843072162e761560a3565ea2e66e49b7943d02a5 · schema claims-v0.9 · position 2 in the model’s answer

sodium chloride · physiology: pigments · Phaseolus vulgaris (common bean)Results differ

10 papers: 1 positive, 9 negative or no effect

8 papers in the same direction as this claim · 1 in the opposite direction

positive
Adding CaSO4 to all NaCl levels increased total leaf chlorophyll of snapbean.
Calcium Amelioration of Salinity (Sodicity) on Nitrogen Fixation, Stomatal Resistance, Potassium/Sodium Ratio and Total Nitrogen of Phaseolus vulgaris L. · 2021
Opposite direction
no effect
Increasing NaCl did not reduce chlorophyll in GS57.
Effect of salt stress on antioxidant defense systems, lipid peroxidation, and chlorophyll content in green bean · 2008
Same direction
negative
Added NaCl accelerated chlorophyll and protein decay in intact bean leaves.
Enhancement of Intact Bean Leaf Senescence by NaCl Salinity · 1972 · compared with without added NaCl
Same direction
negative
Increasing NaCl concentrations decreased chlorophyll a and b concentrations in white bean landraces.
Study concerning salt stress effect on leaf area dynamics and chlorophyll content in four bean local landraces from Banat area. · 2009 · compared with control variant V0
Same direction
negative
Without calcium amendments, shoot and root dry weights, chlorophyll concentration and leaf K+/Na+ ratio declined more from 0 to 44 mM NaCl than from 44 to 88 mM.
Calcium amelioration of NaCl effects on plant rowth, chlorophyll, and ion concentration nPhaseolus vulgaris · 1991 · compared with 44 to 88 mM
Same direction
negative
NaCl reduced chlorophyll content of French bean by 21–42%
Foliar Application of Salicylic Acid Enhances the Endogenous Antioxidant and Hormone Systems and Attenuates the Adverse Effects of Salt Stress on Growth and Yield of French Bean Plants · 2023 · compared with non-salt-stressed controls
Same direction
negative
Salinity reduced carotenoids, chlorophyll and photosynthetic activity.
The Influence of Spirulina platensis on Physiological Characterization and Mitigation of DNA Damage in Salt-stressed Phaseolus vulgaris L. Plants · 2023 · compared with control
Same direction
negative
NaCl significantly decreased growth parameters, chlorophyll content, and green pod yield.
Mitigation of Salinity Stress Effects on Growth, Physio-Chemical Parameters and Yield of Snapbean (Phaseolus vulgaris L.) by Exogenous Application of Glycine Betaine · 2019
Same direction

1 paper more in this group

See all 10 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

sodium chloride · physiology: pigments · Phaseolus vulgaris (common bean)Results differ