Abstract
Effects of chitosan on salt resistance of soybean seedlings under salt stress was studied.The results showed that various indicators of soybean seedlings had changed under the moderate and severe salt stress compared with normal circumstances.With the increasing of salt concentration, SOD activity, chlorophyll content, plant height and dry weight in soybean seedlings decreased, MDA content increased.With chitosan treatment, SOD activity, chlorophyll content, plant height and dry weight of seedlings increased some extent, and MDA content decreased.
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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 6
Claim · model-written summary
Increasing salt concentration decreased SOD activity and chlorophyll content in soybean seedlings relative to normal conditions.
- Taxon
- soybean seedlings
Glycine maxe0 - Treatment
- increasing of salt concentratione1
- Outcome
- SOD activity, chlorophyll contente1
- Direction
- decreasede1
- Comparator
- normal circumstancese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“various indicators of soybean seedlings had changed under the moderate and severe salt stress compared with normal circumstances”
e1“With the increasing of salt concentration, SOD activity, chlorophyll content, plant height and dry weight in soybean seedlings decreased, MDA content increased”
Claim · model-written summary
Increasing salt concentration decreased plant height and dry weight of soybean seedlings relative to normal conditions.
- Taxon
- soybean seedlingsGlycine maxe0
- Treatment
- increasing of salt concentratione1
- Outcome
- plant height and dry weighte1
- Direction
- decreasede1
- Comparator
- normal circumstancese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“various indicators of soybean seedlings had changed under the moderate and severe salt stress compared with normal circumstances”
e1“With the increasing of salt concentration, SOD activity, chlorophyll content, plant height and dry weight in soybean seedlings decreased, MDA content increased”
Claim · model-written summary
Increasing salt concentration increased MDA content in soybean seedlings relative to normal conditions.
- Taxon
- soybean seedlingsGlycine maxe0
- Treatment
- increasing of salt concentratione1
- Outcome
- MDA contente1
- Direction
- increasede1
- Comparator
- normal circumstancese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“various indicators of soybean seedlings had changed under the moderate and severe salt stress compared with normal circumstances”
e1“With the increasing of salt concentration, SOD activity, chlorophyll content, plant height and dry weight in soybean seedlings decreased, MDA content increased”
Claim · model-written summary
Chitosan treatment increased SOD activity and chlorophyll content of salt-stressed soybean seedlings to some extent.
- Taxon
- soybean seedlingsGlycine maxe0
- Treatment
- chitosan treatmente2
- Outcome
- SOD activity, chlorophyll contente2
- Direction
- increasede2
- Qualifier
- some extente2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“various indicators of soybean seedlings had changed under the moderate and severe salt stress compared with normal circumstances”
e2“With chitosan treatment, SOD activity, chlorophyll content, plant height and dry weight of seedlings increased some extent, and MDA content decreased”
Claim · model-written summary
Chitosan treatment increased plant height and dry weight of salt-stressed soybean seedlings to some extent.
- Taxon
- soybean seedlingsGlycine maxe0
- Treatment
- chitosan treatmente2
- Outcome
- plant height and dry weighte2
- Direction
- increasede2
- Qualifier
- some extente2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“various indicators of soybean seedlings had changed under the moderate and severe salt stress compared with normal circumstances”
e2“With chitosan treatment, SOD activity, chlorophyll content, plant height and dry weight of seedlings increased some extent, and MDA content decreased”
Claim · model-written summary
Chitosan treatment decreased MDA content of salt-stressed soybean seedlings.
- Taxon
- soybean seedlingsGlycine maxe0
- Treatment
- chitosan treatmente2
- Outcome
- MDA contente2
- Direction
- decreasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“various indicators of soybean seedlings had changed under the moderate and severe salt stress compared with normal circumstances”
e2“With chitosan treatment, SOD activity, chlorophyll content, plant height and dry weight of seedlings increased some extent, and MDA content decreased”
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See all 116 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.