Abstract
A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits, decisive for their salt tolerance. Ten wheat genotypes along with salt tolerant check (LU-26s) were evaluated under two salinity levels (control and 120 mM NaCl). Salt stress significantly affected growth and yield attributes, as well as physiological traits of wheat genotypes. However, LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2 had better growth in terms of plant height, productive tiller, plant biomass and grain yield per plant. These genotypes also demonstrated least degradation in chlorophyll contents with significant increase in endogenous level of proline, glycine betaine (GB), total phenols (TP), total soluble sugars (TSS) and maintained high potassium (K + ) content by restricting sodium (Na + ) uptake in response to salt stress. Genotypes NIA-AS-9 and 4 performed moderately but NIA-AS-14-8 and CT-09149 failed to adjust osmotically and resulted in poor growth and yield under saline stress. Wheat grain yield was positively correlated with K + , proline and TSS; however, it showed negative relationship with Na + contents under salinity. Based on growth and yield parameters, physiological attributes and ion accumulation, wheat genotypes CT-09117, NRL-1237, NRL-1235, NIA-AS-14-2 and Tatara could be categorized as salt tolerant and may be further evaluated for mechanisms conferring salinity tolerance.
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Claims 12
Claim · model-written summary
Salt stress significantly affected growth and yield attributes and physiological traits of wheat genotypes.
- Taxon
- wheat
Triticum aestivume2 - Treatment
- Salt stresse2
- Outcome
- growth and yield attributese2
- Comparator
- controle1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits”
e1“Ten wheat genotypes along with salt tolerant check (LU-26s) were evaluated under two salinity levels (control and 120 mM NaCl)”
e2“Salt stress significantly affected growth and yield attributes, as well as physiological traits of wheat genotypes”
Claim · model-written summary
Genotypes LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2 had better plant height, productive tiller and plant biomass under salinity.
- Taxon
- wheatTriticum aestivume0
- Material
- LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2e3
- Outcome
- plant height, productive tiller, plant biomasse3
- Direction
- bettere3
- Setting
- glass housee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits”
e3“However, LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2 had better growth in terms of plant height, productive tiller, plant biomass and grain yield per plant”
Claim · model-written summary
Genotypes LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2 had better grain yield per plant under salinity.
- Taxon
- wheatTriticum aestivume0
- Material
- LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2e3
- Outcome
- grain yield per plante3
- Direction
- bettere3
- Setting
- glass housee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits”
e3“However, LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2 had better growth in terms of plant height, productive tiller, plant biomass and grain yield per plant”
Claim · model-written summary
Genotypes LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2 showed least degradation in chlorophyll contents under salinity.
- Taxon
- wheatTriticum aestivume0
- Material
- LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2e3
- Outcome
- chlorophyll contentse4
- Direction
- least degradatione4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits”
e3“However, LU-26s, CT-09117, NRL-1237, NRL-1235, Tatara and NIA-AS-14-2 had better growth in terms of plant height, productive tiller, plant biomass and grain yield per plant”
e4“These genotypes also demonstrated least degradation in chlorophyll contents”
Claim · model-written summary
Salt stress increased endogenous proline, glycine betaine and total phenols in wheat genotypes.
- Taxon
- wheatTriticum aestivume0
- Treatment
- salt stresse5
- Outcome
- endogenous level of proline, glycine betaine (GB), total phenols (TP)e5
- Direction
- increasee5
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits”
e1“Ten wheat genotypes along with salt tolerant check (LU-26s) were evaluated under two salinity levels (control and 120 mM NaCl)”
e5“with significant increase in endogenous level of proline, glycine betaine (GB), total phenols (TP), total soluble sugars (TSS) and maintained high potassium (K + ) content by restricting sodium (Na + ) uptake in response to salt stress”
Claim · model-written summary
Salt stress increased endogenous total soluble sugars in wheat genotypes.
- Taxon
- wheatTriticum aestivume0
- Treatment
- salt stresse5
- Outcome
- total soluble sugars (TSS)e5
- Direction
- increasee5
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits”
e1“Ten wheat genotypes along with salt tolerant check (LU-26s) were evaluated under two salinity levels (control and 120 mM NaCl)”
e5“with significant increase in endogenous level of proline, glycine betaine (GB), total phenols (TP), total soluble sugars (TSS) and maintained high potassium (K + ) content by restricting sodium (Na + ) uptake in response to salt stress”
Claim · model-written summary
Salt-stressed wheat genotypes maintained high potassium content by restricting sodium uptake.
- Taxon
- wheatTriticum aestivume0
- Treatment
- salt stresse5
- Compound
- sodium (Na + )e5
- Outcome
- potassium (K + ) contente5
- Direction
- maintained highe5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits”
e5“with significant increase in endogenous level of proline, glycine betaine (GB), total phenols (TP), total soluble sugars (TSS) and maintained high potassium (K + ) content by restricting sodium (Na + ) uptake in response to salt stress”
Claim · model-written summary
Genotypes NIA-AS-9 and 4 performed moderately under salinity.
- Taxon
- wheatTriticum aestivume0
- Material
- NIA-AS-9 and 4e6
- Outcome
- performede6
- Direction
- moderatelye6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits”
e6“Genotypes NIA-AS-9 and 4 performed moderately but NIA-AS-14-8 and CT-09149 failed to adjust osmotically and resulted in poor growth and yield under saline stress”
Claim · model-written summary
Genotypes NIA-AS-14-8 and CT-09149 had poor growth and yield under saline stress.
- Taxon
- wheatTriticum aestivume0
- Material
- NIA-AS-14-8 and CT-09149e6
- Treatment
- saline stresse6
- Outcome
- growth and yielde6
- Direction
- poore6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A glass house experiment was conducted to investigate the potential of different wheat genotypes for physiological traits”
e6“Genotypes NIA-AS-9 and 4 performed moderately but NIA-AS-14-8 and CT-09149 failed to adjust osmotically and resulted in poor growth and yield under saline stress”
Claim · model-written summary
Wheat grain yield was positively correlated with K+, proline and total soluble sugars.
- Taxon
- WheatTriticum aestivume7
- Compound
- K + , proline and TSSe7
- Outcome
- grain yielde7
- Direction
- positively correlatede7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“Wheat grain yield was positively correlated with K + , proline and TSS; however, it showed negative relationship with Na + contents under salinity”
Claim · model-written summary
Wheat grain yield showed a negative relationship with Na+ contents under salinity.
- Taxon
- WheatTriticum aestivume7
- Compound
- Na + contentse7
- Outcome
- grain yielde7
- Direction
- negative relationshipe7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“Wheat grain yield was positively correlated with K + , proline and TSS; however, it showed negative relationship with Na + contents under salinity”
Claim · model-written summary
Wheat genotypes CT-09117, NRL-1237, NRL-1235, NIA-AS-14-2 and Tatara could be categorized as salt tolerant (author conclusion).
- Taxon
- wheatTriticum aestivume1
- Material
- CT-09117, NRL-1237, NRL-1235, NIA-AS-14-2 and Tatarae1
- Outcome
- salt tolerante1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Based on growth and yield parameters, physiological attributes and ion accumulation, wheat genotypes CT-09117, NRL-1237, NRL-1235, NIA-AS-14-2 and Tatara could be categorized as salt tolerant”
The same questions in other papers
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See all 41 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.