Paper · 2007 · Seed

Investigation on Growth and Development of Summer Squash Seedlings under Salinity Stress

Chen Xian-chen

4
claims
8
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Using different concentration of NaCl treating seedlings,the effects of salinity stress on development,contents of proline and soluble sugar of two summer squash breeds,which were different in tolerance on salinity stress,were investigated.The result showed that germination of summer squash seeds was inhibited significantly.Under salinity stress,the contents of proline and soluble sugar increased much more as increase of concentration of NaCl.The contents of proline and soluble sugar increase gradually,and then decrease gradually after the vertex.The content of proline and soluble sugar in the summer squash breed,which has a higer tolerance against salinity stress,increased more and faster.

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Claims 4

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

NaCl salinity significantly inhibited germination of summer squash seeds.

Taxon
summer squashe0
Treatment
NaCle0
Outcome
germination of summer squash seedse1
Direction
inhibitede1

Not reportedComparator

Verbatim

e0

“Using different concentration of NaCl treating seedlings,the effects of salinity stress on development,contents of proline and soluble sugar of two summer squash breeds,which were different in tolerance on salinity stress,were investigated”

✓ located verbatim in the source · abstract, characters 0–239 · show in text ↑
e1

“germination of summer squash seeds was inhibited significantly”

✓ located verbatim in the source · abstract, characters 263–325 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Proline and soluble sugar contents increased with increasing NaCl concentration.

Taxon
summer squashe0
Treatment
concentration of NaCle2
Outcome
contents of proline and soluble sugare2
Direction
increasede2

Not reportedComparator

Verbatim

e0

“Using different concentration of NaCl treating seedlings,the effects of salinity stress on development,contents of proline and soluble sugar of two summer squash breeds,which were different in tolerance on salinity stress,were investigated”

✓ located verbatim in the source · abstract, characters 0–239 · show in text ↑
e2

“Under salinity stress,the contents of proline and soluble sugar increased much more as increase of concentration of NaCl”

✓ located verbatim in the source · abstract, characters 326–446 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Proline and soluble sugar contents increased gradually with NaCl treatment and then decreased gradually after a peak.

Taxon
summer squashe0
Treatment
NaCle0
Outcome
contents of proline and soluble sugare3
Direction
increase gradually,and then decrease graduallye3

Not reportedComparator

Verbatim

e0

“Using different concentration of NaCl treating seedlings,the effects of salinity stress on development,contents of proline and soluble sugar of two summer squash breeds,which were different in tolerance on salinity stress,were investigated”

✓ located verbatim in the source · abstract, characters 0–239 · show in text ↑
e3

“The contents of proline and soluble sugar increase gradually,and then decrease gradually after the vertex”

✓ located verbatim in the source · abstract, characters 447–552 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The more salt-tolerant summer squash breed showed a larger and faster increase in proline and soluble sugar contents.

Taxon
summer squashe0
Material
summer squash breed,which has a higer tolerance against salinity stresse4
Outcome
content of proline and soluble sugare4
Direction
increased more and fastere4

Verbatim

e0

“Using different concentration of NaCl treating seedlings,the effects of salinity stress on development,contents of proline and soluble sugar of two summer squash breeds,which were different in tolerance on salinity stress,were investigated”

✓ located verbatim in the source · abstract, characters 0–239 · show in text ↑
e4

“The content of proline and soluble sugar in the summer squash breed,which has a higer tolerance against salinity stress,increased more and faster”

✓ located verbatim in the source · abstract, characters 553–698 · show in text ↑

sodium chloride · growth · Cucurbita (pumpkins)Positive and negative results

6 papers: 1 positive, 5 negative or no effect

4 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. negative
  3. negative

2 papers more in this group

See all 6 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.