Abstract
In this study, changes in leaf dry matter (LDM), leaf membrane permeability (LMP), leaf relative water content (LRWC), leaf proline (LPC), total chlorophyll (TChl), carotenoid, and fruit total phenol contents (TPC) in strawberry (Fragaria x ananassa Duch cv.Rubygem) plants exposed to salt stress were investigated using 1, 5, 10 and 30 M SeO2 + 100 mM NaCl treatments.Treatment of 30 M SeO2 + 100 mM NaCl showed a toxic effect on the plants.Among the treatments, 5 M SeO2 + 100 mM NaCl treatment resulted in the highest LRWC (59.44%), the lowest LDM (20.92%),LMP (22 EC%) and LPC (2.18 mol/g).Plants treated with 10 M SeO2 + 100 mM NaCl had the lowest TChl content (0.89 mg/kg).TChl contents were higher with 1 M SeO2 + 100 mM NaCl (1.23 mg/kg) and 5 M SeO2 + 100 mM NaCl (1.20 mg/kg) than other SeO2 + NaCl treatments.Although plants treated with 5 M SeO2 + 100 mM NaCl grew and produced fruit, they had the lowest LDM, LPC, LMP and TPC values, but the highest LRWC values.Treatment of 5 M SeO2 + 100 mM NaCl gave successful results in improving the physiological and biochemical responses of strawberry plants under salt stress.
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Claims 10
Claim · model-written summary
The 30 M SeO2 plus NaCl treatment was toxic to strawberry plants.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassat0 - Treatment
- 30 M SeO2 + 100 mM NaCle0
- Outcome
- toxic effecte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“Treatment of 30 M SeO2 + 100 mM NaCl showed a toxic effect on the plants”
t0“strawberry”
Claim · model-written summary
The 5 M SeO2 plus NaCl treatment produced the highest leaf relative water content, 59.44%.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- 5 M SeO2 + 100 mM NaCle0
- Outcome
- LRWCe0
- Direction
- higheste0
- Value
- 59.44%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“5 M SeO2 + 100 mM NaCl treatment resulted in the highest LRWC (59.44%)”
t0“strawberry”
Claim · model-written summary
The same treatment gave the lowest leaf dry matter, 20.92%.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- 5 M SeO2 + 100 mM NaCle0
- Outcome
- LDMe0
- Direction
- loweste0
- Value
- 20.92%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“5 M SeO2 + 100 mM NaCl treatment resulted in the highest LRWC (59.44%), the lowest LDM (20.92%)”
t0“strawberry”
Claim · model-written summary
The same treatment gave the lowest leaf membrane permeability, 22 EC%.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- 5 M SeO2 + 100 mM NaCle0
- Outcome
- LMPe0
- Direction
- loweste0
- Value
- 22 EC%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“5 M SeO2 + 100 mM NaCl treatment resulted in the highest LRWC (59.44%), the lowest LDM (20.92%),LMP (22 EC%) and LPC (2.18 mol/g)”
t0“strawberry”
Claim · model-written summary
The same treatment gave the lowest leaf proline, 2.18 mol/g.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- 5 M SeO2 + 100 mM NaCle0
- Outcome
- LPCe0
- Direction
- loweste0
- Value
- 2.18 mol/ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“5 M SeO2 + 100 mM NaCl treatment resulted in the highest LRWC (59.44%), the lowest LDM (20.92%),LMP (22 EC%) and LPC (2.18 mol/g)”
t0“strawberry”
Claim · model-written summary
The 10 M SeO2 plus NaCl treatment gave the lowest total chlorophyll, 0.89 mg/kg.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- 10 M SeO2 + 100 mM NaCle0
- Outcome
- TChl contente0
- Direction
- loweste0
- Value
- 0.89 mg/kge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“10 M SeO2 + 100 mM NaCl had the lowest TChl content (0.89 mg/kg)”
t0“strawberry”
Claim · model-written summary
The 1 M SeO2 plus NaCl treatment gave 1.23 mg/kg total chlorophyll, higher than other treatments.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- 1 M SeO2 + 100 mM NaCle0
- Outcome
- TChl contentse0
- Direction
- highere0
- Value
- 1.23 mg/kge0
- Comparator
- other SeO2 + NaCl treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TChl contents were higher with 1 M SeO2 + 100 mM NaCl (1.23 mg/kg) and 5 M SeO2 + 100 mM NaCl (1.20 mg/kg) than other SeO2 + NaCl treatments”
t0“strawberry”
Claim · model-written summary
The 5 M SeO2 plus NaCl treatment gave 1.20 mg/kg total chlorophyll, higher than other treatments.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- 5 M SeO2 + 100 mM NaCle0
- Outcome
- TChl contentse0
- Direction
- highere0
- Value
- 1.20 mg/kge0
- Comparator
- other SeO2 + NaCl treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TChl contents were higher with 1 M SeO2 + 100 mM NaCl (1.23 mg/kg) and 5 M SeO2 + 100 mM NaCl (1.20 mg/kg) than other SeO2 + NaCl treatments”
t0“strawberry”
Claim · model-written summary
Plants receiving 5 M SeO2 plus NaCl grew and produced fruit.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- grew and produced fruite0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plants treated with 5 M SeO2 + 100 mM NaCl grew and produced fruit”
t0“strawberry”
Claim · model-written summary
The 5 M SeO2 plus NaCl treatment gave the lowest fruit total phenol content.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- TPC valuese0
- Direction
- loweste0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“they had the lowest LDM, LPC, LMP and TPC values”
t0“strawberry”
The same questions in other papers
sodium chloride · physiology: water · Fragaria x ananassa (strawberry)Positive and negative results
3 in the opposite direction
- negative
- negative
- negative
sodium chloride · pest · Fragaria x ananassa (strawberry)Results agree
1 paper in the same direction as this paper
- negative
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.