Abstract
The effect of increasing NaCl concentrations (up to 150 m M ) on growth and mineral composition of three genotypes of sugar beet ( Beta vulgaris L., MONOHILL, ADA and FIA) has been studied. Growth was stimulated or little affected in water culture by 50 m M NaCl in all 3 genotypes. Further increase in NaCl concentration depressed growth in ADA more than in MONOHILL, whereas in FIA growth did not significantly differ from the untreated control. In all 3 genotypes, particularly in FIA, increasing NaCl concentrations decreased potassium content in the shoots more than in the fibrous and storage roots. Simultaneously, the accumulation of sodium and chloride in the shoots was considerably higher in FIA than in ADA, where in contrast larger proportions of these ions were retained in the roots. The results demonstrate considerable genotypic differences in salt tolerance of sugar beet and indicate a positive correlation between salt tolerance and accumulation of sodium and chloride in the shoots. FIA but not ADA may be suited for a breeding programme of sugar beet for improved salt tolerance.
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Claims 8
Claim · model-written summary
At 50 m M NaCl, growth was stimulated or little affected in all three sugar beet genotypes.
- Taxon
- sugar beet
Beta vulgaris subsp. vulgarise1 - Treatment
- 50 m M NaCle0
- Outcome
- Growthe0
- Direction
- stimulated or little affectede0
- Setting
- water culturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Growth was stimulated or little affected in water culture by 50 m M NaCl in all 3 genotypes.”
e1“sugar beet ( Beta vulgaris L., MONOHILL, ADA and FIA)”
Claim · model-written summary
Further NaCl increase depressed ADA growth more than MONOHILL growth.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Material
- ADAe0
- Treatment
- Further increase in NaCl concentratione0
- Outcome
- growthe0
- Direction
- depressede0
- Comparator
- MONOHILLe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Further increase in NaCl concentration depressed growth in ADA more than in MONOHILL”
e1“sugar beet ( Beta vulgaris L., MONOHILL, ADA and FIA)”
Claim · model-written summary
FIA growth under further NaCl increase did not significantly differ from untreated control.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise2
- Material
- FIAe0
- Treatment
- Further increase in NaCl concentratione1
- Outcome
- growthe0
- Direction
- did not significantly differe0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in FIA growth did not significantly differ from the untreated control.”
e1“Further increase in NaCl concentration”
e2“sugar beet ( Beta vulgaris L., MONOHILL, ADA and FIA)”
Claim · model-written summary
Increasing NaCl decreased shoot potassium more than root potassium in all three genotypes, particularly FIA.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Treatment
- increasing NaCl concentrationse0
- Outcome
- potassium content in the shootse0
- Direction
- decreasede0
- Qualifier
- particularly in FIAe0
- Comparator
- fibrous and storage rootse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In all 3 genotypes, particularly in FIA, increasing NaCl concentrations decreased potassium content in the shoots more than in the fibrous and storage roots.”
e1“sugar beet ( Beta vulgaris L., MONOHILL, ADA and FIA)”
Claim · model-written summary
FIA accumulated more sodium in shoots than ADA, which retained more in roots.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Material
- FIAe0
- Outcome
- sodiume0
- Direction
- highere0
- Comparator
- ADAe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the accumulation of sodium and chloride in the shoots was considerably higher in FIA than in ADA, where in contrast larger proportions of these ions were retained in the roots.”
e1“sugar beet ( Beta vulgaris L., MONOHILL, ADA and FIA)”
Claim · model-written summary
FIA accumulated more chloride in shoots than ADA, which retained more in roots.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Material
- FIAe0
- Outcome
- accumulation of sodium and chloride in the shootse0
- Direction
- highere0
- Comparator
- ADAe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the accumulation of sodium and chloride in the shoots was considerably higher in FIA than in ADA, where in contrast larger proportions of these ions were retained in the roots.”
e1“sugar beet ( Beta vulgaris L., MONOHILL, ADA and FIA)”
Claim · model-written summary
Salt tolerance was positively correlated with shoot accumulation of sodium and chloride.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise1
- Compound
- sodium and chloridee0
- Outcome
- salt tolerancee0
- Direction
- positivee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“positive correlation between salt tolerance and accumulation of sodium and chloride in the shoots.”
e1“salt tolerance of sugar beet”
Claim · model-written summary
FIA may suit breeding for improved sugar beet salt tolerance.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Material
- FIAe0
- Outcome
- breeding programme of sugar beet for improved salt tolerancee0
- Comparator
- ADAe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“FIA but not ADA may be suited for a breeding programme of sugar beet for improved salt tolerance.”
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sodium chloride · growth · Beta vulgaris (beet)Results differ
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See all 6 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.