Paper · 2010 · Northern Horticulture

Effects of Exogenous Nitric Oxide on Seed Germination and Seedling Resistance of Chinese Cabbage under Salt Stress

Guang Ma

6
claims
12
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The germination rate,germination vigor,MDA content and SOD activity of the Chinese cabbage treated by SNP,an exogenous nitric oxide donor,at the different concentration under 150 mmol/L NaCl stress were studied.The results showed that moderate concentration could enhance germination rate,germination vigor,reduced MDA content and increased SOD activity of the cabbage seedling at 4-leaf stage.However,excess concentration of SNP brought stress to cabbage,such as reduced germination rate and germination vigor,increased MDA content and reduced SOD activity in seedling.

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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

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Moderate SNP concentration increased cabbage germination rate and vigor under salt stress.

Treatment
moderate concentratione1
Outcome
germination rate,germination vigore1
Direction
enhancee1
Qualifier
under 150 mmol/L NaCl stresse0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The germination rate,germination vigor,MDA content and SOD activity of the Chinese cabbage treated by SNP,an exogenous nitric oxide donor,at the different concentration under 150 mmol/L NaCl stress were studied”

✓ located verbatim in the source · abstract, characters 0–210 · show in text ↑
e1

“moderate concentration could enhance germination rate,germination vigor”

✓ located verbatim in the source · abstract, characters 235–306 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Moderate SNP concentration reduced seedling MDA content.

Organ / stage
cabbage seedling at 4-leaf stagee1
Treatment
moderate concentratione1
Outcome
MDA contente1
Direction
reducede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the Chinese cabbage treated by SNP”

✓ located verbatim in the source · abstract, characters 71–105 · show in text ↑
e1

“moderate concentration could enhance germination rate,germination vigor,reduced MDA content and increased SOD activity of the cabbage seedling at 4-leaf stage”

✓ located verbatim in the source · abstract, characters 235–393 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Moderate SNP concentration increased seedling SOD activity.

Organ / stage
cabbage seedling at 4-leaf stagee1
Treatment
moderate concentratione1
Outcome
SOD activitye1
Direction
increasede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the Chinese cabbage treated by SNP”

✓ located verbatim in the source · abstract, characters 71–105 · show in text ↑
e1

“moderate concentration could enhance germination rate,germination vigor,reduced MDA content and increased SOD activity of the cabbage seedling at 4-leaf stage”

✓ located verbatim in the source · abstract, characters 235–393 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Excess SNP concentration reduced cabbage germination rate and vigor.

Treatment
excess concentration of SNPe1
Outcome
germination rate and germination vigore1
Direction
reducede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The germination rate,germination vigor,MDA content and SOD activity of the Chinese cabbage treated by SNP”

✓ located verbatim in the source · abstract, characters 0–105 · show in text ↑
e1

“excess concentration of SNP brought stress to cabbage,such as reduced germination rate and germination vigor”

✓ located verbatim in the source · abstract, characters 402–510 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Excess SNP concentration increased seedling MDA content.

Treatment
excess concentration of SNPe1
Outcome
MDA contente1
Direction
increasede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The germination rate,germination vigor,MDA content and SOD activity of the Chinese cabbage treated by SNP”

✓ located verbatim in the source · abstract, characters 0–105 · show in text ↑
e1

“excess concentration of SNP brought stress to cabbage,such as reduced germination rate and germination vigor,increased MDA content and reduced SOD activity in seedling”

✓ located verbatim in the source · abstract, characters 402–569 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Excess SNP concentration reduced seedling SOD activity.

Treatment
excess concentration of SNPe1
Outcome
SOD activitye1
Direction
reducede1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The germination rate,germination vigor,MDA content and SOD activity of the Chinese cabbage treated by SNP”

✓ located verbatim in the source · abstract, characters 0–105 · show in text ↑
e1

“excess concentration of SNP brought stress to cabbage,such as reduced germination rate and germination vigor,increased MDA content and reduced SOD activity in seedling”

✓ located verbatim in the source · abstract, characters 402–569 · show in text ↑

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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.