Abstract
A pot experiment was conducted in the screen house at the Cross River University of Technology, Obubra Campus to evaluate the effect of different salt concentrations on the yield of three different varieties of soybeans (Glycine max). The experiment was laid in complete randomized design (CRD) with twenty replicates for each variety. Yield parameters which include number of pods per plant, 100 seed weight (g) and seed yield were measured, and data collected was subjected to statistical analysis using Analysis of variance (ANOVA) and means were compared using Duncan’s New Multiple Range Test (DNMRT). The results showed that salinity stress led to a significant reduction in number of pods per plant over control. At 30mM Nacl which was the highest level of saline water TGX 1987-10F had a better salt tolerance level as compared to other varieties, which might be as a result of some salt tolerance genes. 100 seed weight (g) reduced significantly under salinity stress as compared with the control, but TGX 1987-10F showed better salt tolerance level as compared with other varieties. Seed yield per plant decreased significantly with increasing salinity levels and a greater reduction was observed in TGX 1448-2E and TGX 1835-10E. It was concluded that Soybean is a sensitive plant to salinity stress, but the extent of this sensitivity varies among varieties. TGX 1987-10F showed a better tolerance level as compared with other varieties. Therefore, it is recommended that TGX 1987-10F can be cultivated in saline areas.
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Claims 10
Claim · model-written summary
Salinity stress significantly reduced the number of pods per plant of soybean relative to the control.
- Taxon
- Glycine max
Glycine maxt0 - Treatment
- salinity stresse0
- Outcome
- number of pods per plante0
- Direction
- reductione0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybeans (Glycine max)”
e0“salinity stress led to a significant reduction in number of pods per plant over control”
Claim · model-written summary
At 30mM NaCl, the highest saline level, variety TGX 1987-10F had better salt tolerance than the other varieties.
- Taxon
- Glycine maxGlycine maxt0
- Material
- TGX 1987-10Fe0
- Treatment
- 30mM Nacle0
- Outcome
- salt tolerance levele0
- Direction
- bettere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybeans (Glycine max)”
e0“At 30mM Nacl which was the highest level of saline water TGX 1987-10F had a better salt tolerance level as compared to other varieties”
Claim · model-written summary
The better salt tolerance of TGX 1987-10F might be a result of some salt tolerance genes.
- Taxon
- Glycine maxGlycine maxt0
- Material
- TGX 1987-10Fe0
- Gene
- some salt tolerance genese1
- Outcome
- salt tolerance levele0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybeans (Glycine max)”
e0“TGX 1987-10F had a better salt tolerance level as compared to other varieties”
e1“which might be as a result of some salt tolerance genes”
Claim · model-written summary
The 100 seed weight of soybean was significantly reduced under salinity stress compared with the control.
- Taxon
- Glycine maxGlycine maxt0
- Treatment
- salinity stresse0
- Outcome
- 100 seed weighte0
- Direction
- reducede0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybeans (Glycine max)”
e0“100 seed weight (g) reduced significantly under salinity stress as compared with the control”
Claim · model-written summary
For 100 seed weight under salinity, TGX 1987-10F showed better salt tolerance than the other varieties.
- Taxon
- Glycine maxGlycine maxt0
- Material
- TGX 1987-10Fe0
- Treatment
- salinity stresse0
- Outcome
- 100 seed weighte0
- Direction
- bettere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybeans (Glycine max)”
e0“100 seed weight (g) reduced significantly under salinity stress as compared with the control, but TGX 1987-10F showed better salt tolerance level as compared with other varieties”
Claim · model-written summary
Seed yield per plant of soybean decreased significantly with increasing salinity levels.
- Taxon
- Glycine maxGlycine maxt0
- Treatment
- increasing salinity levelse0
- Outcome
- Seed yield per plante0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybeans (Glycine max)”
e0“Seed yield per plant decreased significantly with increasing salinity levels”
Claim · model-written summary
A greater reduction in seed yield per plant under salinity was observed in variety TGX 1448-2E.
- Taxon
- Glycine maxGlycine maxt0
- Material
- TGX 1448-2Ee0
- Treatment
- increasing salinity levelse0
- Outcome
- Seed yield per plante0
- Direction
- greater reductione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybeans (Glycine max)”
e0“Seed yield per plant decreased significantly with increasing salinity levels and a greater reduction was observed in TGX 1448-2E and TGX 1835-10E”
Claim · model-written summary
A greater reduction in seed yield per plant under salinity was observed in variety TGX 1835-10E.
- Taxon
- Glycine maxGlycine maxt0
- Material
- TGX 1835-10Ee0
- Treatment
- increasing salinity levelse0
- Outcome
- Seed yield per plante0
- Direction
- greater reductione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybeans (Glycine max)”
e0“Seed yield per plant decreased significantly with increasing salinity levels and a greater reduction was observed in TGX 1448-2E and TGX 1835-10E”
Claim · model-written summary
Soybean is concluded to be sensitive to salinity stress, with the extent of sensitivity varying among varieties.
- Taxon
- SoybeanGlycine maxe0
- Treatment
- salinity stresse0
- Outcome
- sensitive plant to salinity stresse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soybean is a sensitive plant to salinity stress, but the extent of this sensitivity varies among varieties”
Claim · model-written summary
The authors recommend that TGX 1987-10F can be cultivated in saline areas.
- Taxon
- Glycine maxGlycine maxt0
- Material
- TGX 1987-10Fe0
- Outcome
- cultivated in saline arease0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybeans (Glycine max)”
e0“it is recommended that TGX 1987-10F can be cultivated in saline areas”
The same questions in other papers
salinity · yield · Glycine max (soybean)Results differ
41 papers in the same direction as this paper · 3 in the opposite direction
- negative
- positive
- positive
41 papers more in this group
See all 45 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.