Claim · model-written summary
Salinity treatment increased Na concentrations in shoot and root of soybean relative to the check.
- Taxon
- soybean
Glycine maxe0 - Treatment
- salinity treatmente2
- Outcome
- Na concentrations in shoot and roote2
- Direction
- increasede2
- Comparator
- 1.44-1.72 dS/me1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“expanding the soybean planting area”
e1“1.44-1.72 dS/m (used as a check)”
e2“The results showed that salinity treatment increased the soil EC, Na concentrations in shoot and root, and reduced K, thereby causing a reduction in soybean growth, seed weight, and seed size”
Title
Soybean Germplasms Performance to Soil Salinity
Abdullah Taufiq; Novita Nugrahaeni; Nuning Agro Subekti; et al. Buletin Palawija 2022. doi:10.21082/bulpa.v20n1.2022.p15-25
Other claims from this paper (13)
- Intervention effect Salinity treatment increased soil EC relative to the 1.44-1.72 dS/m check.
- Intervention effect Salinity treatment reduced K in soybean relative to the check.
- Intervention effect Salinity treatment reduced soybean growth, seed weight and seed size relative to the check.
- Association MLGG 0169, MLGG 0640 and MLGG 0767 (Lokon variety) were identified as tolerant to salinity up to 10.48±0.30 dS/m.
- Association MLGG 1109 (Dega 1 variety) and MLGG 1098 (Detam 2 variety) were identified as tolerant to salinity up to 10.48±0.30 dS/m.
- Association Tolerant genotypes had a high ITC index.
- Association Tolerant genotypes had high seed yield.
- Association Tolerant genotypes showed fewer reductions of seed yield under salinity.
- Association Tolerant genotypes showed mild leaf damage under salinity.
- Mechanism Salinity tolerance was likely determined by the K/Na ratio in shoot and root.
- Association The K/Na ratio is more important than the Ca/Na ratio in determining salinity tolerance.
- Recommendation Soybean accessions can be used as gene sources for salt-tolerant breeding.
- Recommendation Lokon, Dega 1 and Detam 2 varieties are recommended for saline soil.