Abstract
Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance. The growth response to salinity, judged by the shoot and root lengths, ranged from a stimulation in the case of some cultivars at lower salinity levels (4 and 8 EC) to a severe suppression in most of the cultivars at higher levels (12 and 16 EC). It was further observed that the shoot growth was often suppressed more than the root growth with this a level of 12 EC also found to be critical for most of the cultivars except HD–2160 which showed good stand even at a salinity level of 16 EC. Based on these observations, cultivar IWP–72 of the 42 cultivars tested was found to have the maximum sensitivity to salt stress whereas cultivar HD–2160 showed highest salt tolerance. The remaining 40 cultivars fell between the two extremes and were categorized into sal–sensitive, moderately salt – tolerant and salt – tolerant groups exhibiting more than 60%, 40 – 60% and less than 40% reduction respectively in shoot length at 12 EC dsm-1 over control.
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Claims 11
Claim · model-written summary
The 42 wheat cultivars showed a wide range of salt resistance at seedling stage.
- Taxon
- wheat (Triticum aestivum L)
Triticum aestivume0 - Treatment
- NaCle0
- Outcome
- salt resistancee0
- Qualifier
- a wide rangee0
- Setting
- half-Hoagland solutione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
Claim · model-written summary
Growth was stimulated in some cultivars at lower salinity levels (4 and 8 EC) relative to control.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Treatment
- lower salinity levels (4 and 8 EC)e1
- Outcome
- growth responsee1
- Direction
- stimulatione1
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e1“The growth response to salinity, judged by the shoot and root lengths, ranged from a stimulation in the case of some cultivars at lower salinity levels (4 and 8 EC) to a severe suppression in most of the cultivars at higher levels (12 and 16 EC)”
Claim · model-written summary
Growth was severely suppressed in most cultivars at higher salinity levels (12 and 16 EC) relative to control.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Treatment
- higher levels (12 and 16 EC)e1
- Outcome
- growth responsee1
- Direction
- suppressione1
- Qualifier
- severee1
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e1“The growth response to salinity, judged by the shoot and root lengths, ranged from a stimulation in the case of some cultivars at lower salinity levels (4 and 8 EC) to a severe suppression in most of the cultivars at higher levels (12 and 16 EC)”
Claim · model-written summary
Shoot growth was suppressed more than root growth under salinity.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Treatment
- salinitye1
- Outcome
- shoot growthe2
- Direction
- suppressede2
- Comparator
- the root growthe2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e1“The growth response to salinity, judged by the shoot and root lengths, ranged from a stimulation in the case of some cultivars at lower salinity levels (4 and 8 EC) to a severe suppression in most of the cultivars at higher levels (12 and 16 EC)”
e2“It was further observed that the shoot growth was often suppressed more than the root growth with this a level of 12 EC also found to be critical for most of the cultivars except HD–2160 which showed good stand even at a salinity level of 16 EC”
Claim · model-written summary
A salinity level of 12 EC was critical for most wheat cultivars.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Outcome
- a level of 12 ECe2
- Value
- 12 ECe2
- Qualifier
- found to be critical for most of the cultivarse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e2“It was further observed that the shoot growth was often suppressed more than the root growth with this a level of 12 EC also found to be critical for most of the cultivars except HD–2160 which showed good stand even at a salinity level of 16 EC”
Claim · model-written summary
Cultivar HD–2160 kept a good stand even at 16 EC.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Material
- HD–2160e2
- Outcome
- stande2
- Qualifier
- even at a salinity level of 16 ECe2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e2“It was further observed that the shoot growth was often suppressed more than the root growth with this a level of 12 EC also found to be critical for most of the cultivars except HD–2160 which showed good stand even at a salinity level of 16 EC”
Claim · model-written summary
Cultivar IWP–72 showed the maximum sensitivity to salt stress among the 42 cultivars.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Material
- IWP–72e3
- Outcome
- sensitivity to salt stresse3
- Direction
- maximume3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e3“Based on these observations, cultivar IWP–72 of the 42 cultivars tested was found to have the maximum sensitivity to salt stress whereas cultivar HD–2160 showed highest salt tolerance”
Claim · model-written summary
Cultivar HD–2160 showed the highest salt tolerance among the 42 cultivars.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Material
- HD–2160e3
- Outcome
- salt tolerancee3
- Direction
- higheste3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e3“Based on these observations, cultivar IWP–72 of the 42 cultivars tested was found to have the maximum sensitivity to salt stress whereas cultivar HD–2160 showed highest salt tolerance”
Claim · model-written summary
For the 40 remaining cultivars, sal–sensitive cultivars showed more than 60% shoot length reduction at 12 EC over control.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Treatment
- 12 EC dsm-1e4
- Outcome
- shoot lengthe4
- Direction
- reductione4
- Value
- more than 60%e4
- Qualifier
- sal–sensitivee4
- Comparator
- controle4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e4“The remaining 40 cultivars fell between the two extremes and were categorized into sal–sensitive, moderately salt – tolerant and salt – tolerant groups exhibiting more than 60%, 40 – 60% and less than 40% reduction respectively in shoot length at 12 EC dsm-1 over control”
Claim · model-written summary
For the 40 remaining cultivars, moderately salt-tolerant cultivars showed 40 to 60% shoot length reduction at 12 EC over control.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Treatment
- 12 EC dsm-1e4
- Outcome
- shoot lengthe4
- Direction
- reductione4
- Value
- 40 – 60%e4
- Qualifier
- moderately salt – tolerante4
- Comparator
- controle4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e4“The remaining 40 cultivars fell between the two extremes and were categorized into sal–sensitive, moderately salt – tolerant and salt – tolerant groups exhibiting more than 60%, 40 – 60% and less than 40% reduction respectively in shoot length at 12 EC dsm-1 over control”
Claim · model-written summary
For the 40 remaining cultivars, salt-tolerant cultivars showed less than 40% shoot length reduction at 12 EC over control.
- Taxon
- wheat (Triticum aestivum L)Triticum aestivume0
- Treatment
- 12 EC dsm-1e4
- Outcome
- shoot lengthe4
- Direction
- reductione4
- Value
- less than 40%e4
- Qualifier
- salt – tolerante4
- Comparator
- controle4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Forty two wheat (Triticum aestivum L) cultivars screened for their relative salt resistance raising seedlings in half-Hoagland solution (control) salinized with NaCl and maintained at 4, 8, 12 and 16 dsm-1 showed a wide range of salt resistance”
e4“The remaining 40 cultivars fell between the two extremes and were categorized into sal–sensitive, moderately salt – tolerant and salt – tolerant groups exhibiting more than 60%, 40 – 60% and less than 40% reduction respectively in shoot length at 12 EC dsm-1 over control”
The same questions in other papers
salinity · growth · Triticum aestivum (wheat)Positive and negative results
48 papers in the same direction as this paper · 327 in the opposite direction · 1 reporting no difference from an alternative
- negative
- negative
- negative
373 papers more in this group
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.