Abstract
Effects of NaCl stress on the seed germination of 10 rapeseed lines were studied according to such salt tolerance indexes as seed germination index,the relative root length and seedling height.The results showed that when the NaCl concentration was 0.4%,the seedling growth was promoted and the seed germination index and the relative root length were not significantly inhibited for most lines.When the NaCl concentration was 0.6%,relative root length was significantly inhibited,but the other indexes were not significantly inhibited.When the NaCl concentration was 0.8%,relative root length and seedling height were significantly inhibited,but the germination index was not significantly inhibited.When the NaCl concentration was 1.0%,seeds of some lines could also germinate,but the germination index was significantly inhibited and the root and seedling could not grow.In conclusion,S82 and ZhiB14 showed the highest salt tolerance while the salt tolerance of Zm50×[9603×Zhe 758] was the lowest according to the results of three salt tolerance indexes.
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Claims 11
Claim · model-written summary
At 0.4% NaCl, seedling growth was promoted.
- Taxon
- Brassica napus
_Brassica_napus_-_Habit.jpg?width=60)
Brassica napust0 - Treatment
- NaCl concentration was 0.4%e0
- Outcome
- seedling growthe0
- Direction
- promotede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Brassica_napus_-_Habit.jpg?width=500)
Verbatim
t0“Brassica napus”
e0“when the NaCl concentration was 0.4%,the seedling growth was promoted”
Claim · model-written summary
At 0.4% NaCl, germination index and relative root length were not significantly inhibited for most lines.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- NaCl concentration was 0.4%e0
- Outcome
- seed germination index and the relative root lengthe0
- Direction
- not significantly inhibitede0
- Qualifier
- most linese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“when the NaCl concentration was 0.4%,the seedling growth was promoted and the seed germination index and the relative root length were not significantly inhibited for most lines”
Claim · model-written summary
At 0.6% NaCl, relative root length was significantly inhibited.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- NaCl concentration was 0.6%e0
- Outcome
- relative root lengthe0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“When the NaCl concentration was 0.6%,relative root length was significantly inhibited”
Claim · model-written summary
At 0.6% NaCl, the other indexes were not significantly inhibited.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- NaCl concentration was 0.6%e0
- Outcome
- other indexese0
- Direction
- not significantly inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“When the NaCl concentration was 0.6%,relative root length was significantly inhibited,but the other indexes were not significantly inhibited”
Claim · model-written summary
At 0.8% NaCl, relative root length and seedling height were significantly inhibited.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- NaCl concentration was 0.8%e0
- Outcome
- relative root length and seedling heighte0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“When the NaCl concentration was 0.8%,relative root length and seedling height were significantly inhibited”
Claim · model-written summary
At 0.8% NaCl, germination index was not significantly inhibited.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- NaCl concentration was 0.8%e0
- Outcome
- germination indexe0
- Direction
- not significantly inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“When the NaCl concentration was 0.8%,relative root length and seedling height were significantly inhibited,but the germination index was not significantly inhibited”
Claim · model-written summary
At 1.0% NaCl, some lines still germinated.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- NaCl concentration was 1.0%e0
- Outcome
- seeds of some lines could also germinatee0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“When the NaCl concentration was 1.0%,seeds of some lines could also germinate”
Claim · model-written summary
At 1.0% NaCl, germination index was significantly inhibited.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- NaCl concentration was 1.0%e0
- Outcome
- germination indexe0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“When the NaCl concentration was 1.0%,seeds of some lines could also germinate,but the germination index was significantly inhibited”
Claim · model-written summary
At 1.0% NaCl, roots and seedlings could not grow.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- NaCl concentration was 1.0%e1
- Outcome
- root and seedling could not growe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“the root and seedling could not grow”
e1“NaCl concentration was 1.0%”
Claim · model-written summary
S82 and ZhiB14 had the highest salt tolerance.
- Taxon
- Brassica napusBrassica napust0
- Material
- S82 and ZhiB14e0
- Outcome
- salt tolerancee0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“S82 and ZhiB14 showed the highest salt tolerance”
Claim · model-written summary
Zm50×[9603×Zhe 758] had the lowest salt tolerance.
- Taxon
- Brassica napusBrassica napust0
- Material
- Zm50×[9603×Zhe 758]e0
- Outcome
- salt tolerancee0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica napus”
e0“the salt tolerance of Zm50×[9603×Zhe 758] was the lowest”
The same questions in other papers
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8 papers in the same direction as this paper · 28 in the opposite direction
- negative
- negative
- negative
33 papers more in this group
See all 37 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.