Abstract
Soil salinity is a stringent abiotic constraint limiting crop productivity. Studies were undertaken to appraise the performance of six diverse wheat cultivars (LU‐26S, MH‐97, AARI‐2011, Millat‐2011, Lasani‐2008, and FSD‐2008) under non‐saline (control) and saline soil (8 and 16 dS m −1 ) conditions. Increasing the salinity level severely diminished emergence and seedling growth attributes in all wheat cultivars. Nevertheless, cultivar specific responses were evident and a significant salinity × cultivar was observed in most cases. The lowest (23%) reduction in final emergence was observed for AARI‐2011 as compared with the maximum recorded for LU‐26S (56%). AARI‐2011 and Millat‐2011 recorded the highest seedling dry biomass at a salinity level of 16 dS m −1 . The highest salinity level resulted in the maximum inhibition of chlorophyll content in Millat‐2011 and MH‐97 by 59 and 68%, respectively, as compared with their respective control. With an increase in the salinity level, enhanced activities of antioxidants like superoxide dismutase and catalase were observed in AARI‐2011 compared with all other wheat cultivars. Lasani‐2008 showed a maximum (70%) increase in malondialdehyde content compared with control. AARI‐2011 and FSD‐2008 appeared as promising wheat cultivars manifesting salt tolerance that was related to enhanced activities of enzymatic antioxidants and reduced lipid peroxidation, respectively.
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Claims 12
Claim · model-written summary
Increasing salinity reduced emergence and seedling growth attributes in all wheat cultivars.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- Increasing the salinity levele0
- Outcome
- emergence and seedling growth attributese0
- Direction
- diminishede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing the salinity level severely diminished emergence and seedling growth attributes in all wheat cultivars.”
Claim · model-written summary
Wheat cultivars showed distinct salinity responses, with a significant salinity-by-cultivar interaction in most cases.
- Taxon
- WheatTriticum aestivumt0
- Material
- cultivare0
- Treatment
- salinitye0
- Outcome
- cultivar specific responsese0
- Qualifier
- in most casese0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nevertheless, cultivar specific responses were evident and a significant salinity × cultivar was observed in most cases.”
t0“Wheat”
Claim · model-written summary
AARI‐2011 had the lowest reduction in final emergence, 23%.
- Taxon
- WheatTriticum aestivumt0
- Material
- AARI‐2011e0
- Outcome
- final emergencee0
- Direction
- reductione0
- Value
- 23%e0
- Comparator
- LU‐26Se0
Not reportedTreatment
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lowest (23%) reduction in final emergence was observed for AARI‐2011 as compared with the maximum recorded for LU‐26S (56%).”
t0“Wheat”
Claim · model-written summary
LU‐26S had the greatest reduction in final emergence, 56%.
- Taxon
- WheatTriticum aestivumt0
- Material
- LU‐26Se0
- Outcome
- final emergencee0
- Direction
- reductione0
- Value
- 56%e0
- Comparator
- AARI‐2011e0
Not reportedTreatment
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lowest (23%) reduction in final emergence was observed for AARI‐2011 as compared with the maximum recorded for LU‐26S (56%).”
t0“Wheat”
Claim · model-written summary
AARI‐2011 had among the highest seedling dry biomass at 16 dS m −1 salinity.
- Taxon
- WheatTriticum aestivumt0
- Material
- AARI‐2011e0
- Treatment
- 16 dS m −1e0
- Outcome
- seedling dry biomasse0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“AARI‐2011 and Millat‐2011 recorded the highest seedling dry biomass at a salinity level of 16 dS m −1 .”
t0“Wheat”
Claim · model-written summary
Millat‐2011 had among the highest seedling dry biomass at 16 dS m −1 salinity.
- Taxon
- WheatTriticum aestivumt0
- Material
- Millat‐2011e0
- Treatment
- 16 dS m −1e0
- Outcome
- seedling dry biomasse0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“AARI‐2011 and Millat‐2011 recorded the highest seedling dry biomass at a salinity level of 16 dS m −1 .”
t0“Wheat”
Claim · model-written summary
At the highest salinity, Millat‐2011 chlorophyll content fell by 59% relative to control.
- Taxon
- WheatTriticum aestivumt0
- Material
- Millat‐2011e0
- Treatment
- highest salinity levele0
- Outcome
- chlorophyll contente0
- Direction
- inhibitione0
- Value
- 59e0
- Comparator
- respective controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest salinity level resulted in the maximum inhibition of chlorophyll content in Millat‐2011 and MH‐97 by 59 and 68%, respectively, as compared with their respective control.”
t0“Wheat”
Claim · model-written summary
At the highest salinity, MH‐97 chlorophyll content fell by 68% relative to control.
- Taxon
- WheatTriticum aestivumt0
- Material
- MH‐97e0
- Treatment
- highest salinity levele0
- Outcome
- chlorophyll contente0
- Direction
- inhibitione0
- Value
- 68%e0
- Comparator
- respective controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest salinity level resulted in the maximum inhibition of chlorophyll content in Millat‐2011 and MH‐97 by 59 and 68%, respectively, as compared with their respective control.”
t0“Wheat”
Claim · model-written summary
With increasing salinity, AARI‐2011 showed greater superoxide dismutase and catalase activities than other cultivars.
- Taxon
- WheatTriticum aestivumt0
- Material
- AARI‐2011e0
- Treatment
- salinity levele0
- Outcome
- activities of antioxidants like superoxide dismutase and catalasee0
- Direction
- enhancede0
- Comparator
- all other wheat cultivarse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With an increase in the salinity level, enhanced activities of antioxidants like superoxide dismutase and catalase were observed in AARI‐2011 compared with all other wheat cultivars.”
t0“Wheat”
Claim · model-written summary
Lasani‐2008 showed a maximum 70% increase in malondialdehyde content relative to control.
- Taxon
- WheatTriticum aestivumt0
- Material
- Lasani‐2008e0
- Outcome
- malondialdehyde contente0
- Direction
- increasee0
- Value
- 70%e0
- Comparator
- controle0
Not reportedTreatment
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Lasani‐2008 showed a maximum (70%) increase in malondialdehyde content compared with control.”
t0“Wheat”
Claim · model-written summary
AARI‐2011 was identified as promising for salt tolerance associated with enhanced enzymatic antioxidant activity.
- Taxon
- wheatTriticum aestivume0
- Material
- AARI‐2011e0
- Outcome
- salt tolerancee0
- Qualifier
- enhanced activities of enzymatic antioxidantse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“AARI‐2011 and FSD‐2008 appeared as promising wheat cultivars manifesting salt tolerance that was related to enhanced activities of enzymatic antioxidants and reduced lipid peroxidation, respectively.”
Claim · model-written summary
FSD‐2008 was identified as promising for salt tolerance associated with reduced lipid peroxidation.
- Taxon
- wheatTriticum aestivume0
- Material
- FSD‐2008e0
- Outcome
- salt tolerancee0
- Qualifier
- reduced lipid peroxidatione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“AARI‐2011 and FSD‐2008 appeared as promising wheat cultivars manifesting salt tolerance that was related to enhanced activities of enzymatic antioxidants and reduced lipid peroxidation, respectively.”
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See all 377 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.