Claim · model-written summary
Saline solution at 100 and 200 mM significantly reduced average tensile strength of P. frutescens.
- Taxon
- P. frutescens
Perilla frutescense0 - Treatment
- 100- and 200-mM concentrations of saline solutione0
- Outcome
- average tensile strengthe0
- Direction
- reducede0
- Comparator
- saline-free treatmente1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the 100- and 200-mM concentrations of saline solution significantly reduced the average tensile strength of O. biennis and P. frutescens”
e1“a control of saline-free treatment”
Title
Jingjing Jian; Wenxin Su; Yule Liu; et al. Agronomy 2024. doi:10.3390/agronomy14071556
Other claims from this paper (17)
- Observation At 200 mM, salt damage ranked E. sphaerocephalus lowest, then L. fulgens, O. biennis and P. frutescens.
- Observation SOD did not show an obvious protective role in P. frutescens.
- Observation Changes in CAT and POD and soluble sugars, proteins and proline indicated P. frutescens sensitivity to saline and alkaline stress.
- Intervention effect Root growth was significantly suppressed in all four plants.
- Intervention effect Saline solution at 100 and 200 mM significantly reduced average tensile strength of O. biennis.
- Intervention effect At 200 mM, saline–alkali solution significantly reduced elongation of E. sphaerocephalus.
- Intervention effect At 200 mM, saline–alkali solution significantly reduced elongation of L. fulgens.
- Intervention effect At 200 mM, saline–alkali solution increased soil detachment of the E. sphaerocephalus root–soil composite.
- Intervention effect All three saline concentrations reduced pullout resistance in all four plants.
- Association Tensile resistance had a negative power relation to root diameter in all four species.
- Association Tensile strength had a negative power relation to root diameter only for L. fulgens at 0–50 mM saline solution.
- Association Elongation and root diameter had no significant correlation across the four plants.
- Observation P. frutescens had the greatest tensile resistance and strength.
- Observation P. frutescens had the lowest elongation rate.
- Observation L. fulgens had the greatest pullout resistance.
- Observation P. frutescens and L. fulgens had comparable root–soil erosion resistance.
- Recommendation The authors judged L. fulgens more suitable than the other plants for soil reinforcement on saline slopes.