Abstract
Spergularia marina (Caryophyllaceae) is a halophytic species and widely distributed among the sea shores of Turkey. Its seeds maybe unwinged or winged. Laboratory experiments were conducted to determine the effects of salinity (0, 50, 100 and 500 mM NaCl) and temperature (10, 15, 25, 30, 35 degrees C) on seed germination. S. marina showed 73.3% germination in non-saline controls at 25 degrees C. No germination occurred at 30 degrees C and 35 degrees C. Seed germination of Spergularia marina was significantly affected by salinity levels, temperature and their interactions. Maximum final germination percentage occured under the lowest salinity condition (50 mM) and distilled water at 25 degrees C. Seed germination was completely inhibited by 500 mM NaCl, although seed germination rate was not affected by salinity. Recovery germination was greatest in 500 mM and at 25 degrees C. The rate of germination was significantly affected by temperature (p < 0.01). The germination percentage of the seeds pretreated with 40 mM and 60 mM L-ASA in 50 mM and 100 mM NaCl was improved compared with that of untreated L-ASA. Addition of 0.5 mM salicylic acid (SA) improved the germination in 50 mM NaCl.
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Claims 10
Claim · model-written summary
Maximum final germination occurred at the lowest salinity (50 mM) with distilled water at 25 degrees C.
- Taxon
- Spergularia marina
_-_geograph.org.uk_-_215994.jpg?width=60)
Spergularia marinat0 - Treatment
- lowest salinity condition (50 mM)e1
- Outcome
- final germination percentagee1
- Direction
- Maximume1
- Comparator
- distilled watere1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_-_geograph.org.uk_-_215994.jpg?width=500)
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e1“Maximum final germination percentage occured under the lowest salinity condition (50 mM) and distilled water at 25 degrees C”
Claim · model-written summary
No germination occurred at 30 degrees C and 35 degrees C.
- Taxon
- Spergularia marinaSpergularia marinat0
- Outcome
- germinatione2
- Qualifier
- No germination occurred at 30 degrees C and 35 degrees Ce2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e2“No germination occurred at 30 degrees C and 35 degrees C”
Claim · model-written summary
Non-saline controls at 25 degrees C showed 73.3% germination.
- Taxon
- Spergularia marinaSpergularia marinat0
- Outcome
- germinatione3
- Value
- 73.3%e3
- Comparator
- non-saline controlse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e3“S. marina showed 73.3% germination in non-saline controls at 25 degrees C”
Claim · model-written summary
Seed germination was significantly affected by salinity levels, temperature and their interactions.
- Taxon
- Spergularia marinaSpergularia marinat0
- Treatment
- salinity levelse4
- Outcome
- Seed germinatione4
- Direction
- significantly affectede4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e4“Seed germination of Spergularia marina was significantly affected by salinity levels, temperature and their interactions”
Claim · model-written summary
Seed germination was completely inhibited by 500 mM NaCl.
- Taxon
- Spergularia marinaSpergularia marinat0
- Treatment
- 500 mM NaCle5
- Outcome
- Seed germinatione5
- Direction
- completely inhibitede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e5“Seed germination was completely inhibited by 500 mM NaCl”
Claim · model-written summary
Salinity did not affect the seed germination rate.
- Taxon
- Spergularia marinaSpergularia marinat0
- Treatment
- salinitye6
- Outcome
- seed germination ratee6
- Direction
- not affectede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e6“although seed germination rate was not affected by salinity”
Claim · model-written summary
Recovery germination was greatest at 500 mM and 25 degrees C.
- Taxon
- Spergularia marinaSpergularia marinat0
- Treatment
- 500 mMe7
- Outcome
- Recovery germinatione7
- Direction
- greateste7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e7“Recovery germination was greatest in 500 mM and at 25 degrees C”
Claim · model-written summary
Temperature significantly affected the rate of germination.
- Taxon
- Spergularia marinaSpergularia marinat0
- Treatment
- temperaturee5
- Outcome
- rate of germinatione5
- Direction
- significantly affectede5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e5“The rate of germination was significantly affected by temperature (p < 0.01)”
Claim · model-written summary
Seeds pretreated with 40 mM and 60 mM L-ASA had improved germination in 50 and 100 mM NaCl.
- Taxon
- Spergularia marinaSpergularia marinat0
- Treatment
- pretreated with 40 mM and 60 mM L-ASAe6
- Outcome
- germination percentagee6
- Direction
- improvede6
- Qualifier
- in 50 mM and 100 mM NaCle6
- Comparator
- untreated L-ASAe6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e6“The germination percentage of the seeds pretreated with 40 mM and 60 mM L-ASA in 50 mM and 100 mM NaCl was improved compared with that of untreated L-ASA”
Claim · model-written summary
Salicylic acid at 0.5 mM improved germination in 50 mM NaCl.
- Taxon
- Spergularia marinaSpergularia marinat0
- Treatment
- 0.5 mM salicylic acid (SA)e7
- Outcome
- germinatione7
- Direction
- improvede7
- Qualifier
- in 50 mM NaCle7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of salinity and temperature on the germination of Spergularia marina seeds and ameliorating effect of ascorbic and salicylic acids.”
e7“Addition of 0.5 mM salicylic acid (SA) improved the germination in 50 mM NaCl”
The same questions in other papers
sodium chloride · growth · Spergularia marina (salt sandspurry)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- positive
- negative
salinity · growth · Spergularia marina (salt sandspurry)Positive and negative results
2 in the opposite direction
- negative
- 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.