Abstract
The effects of salt stress(0,0.2% and 0.4%) on the photosynthesis and photosynthetic pigment of one-year-old seedlings of two cultivars of apple(‘Hanfu’,‘Huahong’) were studied.The results showed that the salt stress resulted in changes of diurnal variation of photosynthetic properties,so that the overall decline in photosynthetic performance;the photosynthetic pigment contents of the two cultivar seedings decreased gradually with the increment of salt concentrations.It was indicated through the comprehensive analysis that photosynthetic capacity of the two cultivar seedings ordered as ‘Huahong’ ‘Hanfu’.
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Claims 4
Claim · model-written summary
Salt stress changed diurnal photosynthetic variation in apple seedlings.
- Taxon
- apple
Malus domesticae1 - Treatment
- salt stresse0
- Outcome
- diurnal variation of photosynthetic propertiese0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the salt stress resulted in changes of diurnal variation of photosynthetic properties”
e1“apple(‘Hanfu’,‘Huahong’)”
Claim · model-written summary
Salt stress reduced overall photosynthetic performance in apple seedlings.
- Taxon
- appleMalus domesticae2
- Treatment
- salt stresse1
- Outcome
- photosynthetic performancee0
- Direction
- declinee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the overall decline in photosynthetic performance”
e1“salt stress(0,0.2% and 0.4%)”
e2“apple(‘Hanfu’,‘Huahong’)”
Claim · model-written summary
Photosynthetic pigment content decreased as salt concentration increased in both apple cultivars.
- Taxon
- appleMalus domesticae1
- Treatment
- salt concentrationse0
- Outcome
- photosynthetic pigment contentse0
- Direction
- decreasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the photosynthetic pigment contents of the two cultivar seedings decreased gradually with the increment of salt concentrations”
e1“apple(‘Hanfu’,‘Huahong’)”
Claim · model-written summary
Huahong had greater photosynthetic capacity than Hanfu.
- Taxon
- appleMalus domesticae1
- Material
- ‘Huahong’e0
- Outcome
- photosynthetic capacitye0
- Comparator
- ‘Hanfu’e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“photosynthetic capacity of the two cultivar seedings ordered as ‘Huahong’ ‘Hanfu’”
e1“apple(‘Hanfu’,‘Huahong’)”
The same questions in other papers
salinity · physiology: photosynthesis · Malus domestica (apple)Results agree
2 papers in the same direction as this paper
- 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.