Paper · 2009 · Northern Horticulture

Effects of Exogenous Nitric Oxide Donor on Seed Germination and Seedling Growth of Several Plant Species

GE Wen-zhi

13
claims
26
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

The seeds and seedings planted in sand of pea,cucumber,maize and acacia were soaked by 0,10,50,100,200,500 mmol/L sodium nitroprusside(SNP),a nitric Oxide(NO)donor.The results showed that10~100 mmol/L-SNP could promote the germination vianility and germination percentage of seeds,the root length,chlorophyll contents and dry weights of seedings.With the concentration of SNP increased,the seed germination and seedling growth were inhibited obviously.The inhebitory degree was different observably among plant species.

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Claims 13

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

10~100 mmol/L SNP promoted pea germination viability and percentage.

Treatment
10~100 mmol/L-SNPe0
Outcome
germination vianility and germination percentagee0
Direction
promotee0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The results showed that10~100 mmol/L-SNP could promote the germination vianility and germination percentage of seeds”

✓ located verbatim in the source · abstract, characters 164–280 · show in text ↑
e1

“pea,cucumber,maize and acacia were soaked by 0,10,50,100,200,500 mmol/L sodium nitroprusside(SNP)”

✓ located verbatim in the source · abstract, characters 42–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

10~100 mmol/L SNP promoted pea seedling root length, chlorophyll contents and dry weights.

Treatment
10~100 mmol/L-SNPe0
Outcome
root length,chlorophyll contents and dry weightse0
Direction
promotee0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The results showed that10~100 mmol/L-SNP could promote the germination vianility and germination percentage of seeds,the root length,chlorophyll contents and dry weights of seedings.”

✓ located verbatim in the source · abstract, characters 164–346 · show in text ↑
e1

“pea,cucumber,maize and acacia were soaked by 0,10,50,100,200,500 mmol/L sodium nitroprusside(SNP)”

✓ located verbatim in the source · abstract, characters 42–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

10~100 mmol/L SNP promoted cucumber germination viability and percentage.

Taxon
cucumberCucumis sativuse1
Treatment
10~100 mmol/L-SNPe0
Outcome
germination vianility and germination percentagee0
Direction
promotee0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed that10~100 mmol/L-SNP could promote the germination vianility and germination percentage of seeds”

✓ located verbatim in the source · abstract, characters 164–280 · show in text ↑
e1

“pea,cucumber,maize and acacia were soaked by 0,10,50,100,200,500 mmol/L sodium nitroprusside(SNP)”

✓ located verbatim in the source · abstract, characters 42–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

10~100 mmol/L SNP promoted cucumber seedling root length, chlorophyll contents and dry weights.

Taxon
cucumberCucumis sativuse1
Treatment
10~100 mmol/L-SNPe0
Outcome
root length,chlorophyll contents and dry weightse0
Direction
promotee0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed that10~100 mmol/L-SNP could promote the germination vianility and germination percentage of seeds,the root length,chlorophyll contents and dry weights of seedings.”

✓ located verbatim in the source · abstract, characters 164–346 · show in text ↑
e1

“pea,cucumber,maize and acacia were soaked by 0,10,50,100,200,500 mmol/L sodium nitroprusside(SNP)”

✓ located verbatim in the source · abstract, characters 42–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

10~100 mmol/L SNP promoted maize germination viability and percentage.

Taxon
maizeZea mayse1
Treatment
10~100 mmol/L-SNPe0
Outcome
germination vianility and germination percentagee0
Direction
promotee0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed that10~100 mmol/L-SNP could promote the germination vianility and germination percentage of seeds”

✓ located verbatim in the source · abstract, characters 164–280 · show in text ↑
e1

“pea,cucumber,maize and acacia were soaked by 0,10,50,100,200,500 mmol/L sodium nitroprusside(SNP)”

✓ located verbatim in the source · abstract, characters 42–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

10~100 mmol/L SNP promoted maize seedling root length, chlorophyll contents and dry weights.

Taxon
maizeZea mayse1
Treatment
10~100 mmol/L-SNPe0
Outcome
root length,chlorophyll contents and dry weightse0
Direction
promotee0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed that10~100 mmol/L-SNP could promote the germination vianility and germination percentage of seeds,the root length,chlorophyll contents and dry weights of seedings.”

✓ located verbatim in the source · abstract, characters 164–346 · show in text ↑
e1

“pea,cucumber,maize and acacia were soaked by 0,10,50,100,200,500 mmol/L sodium nitroprusside(SNP)”

✓ located verbatim in the source · abstract, characters 42–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

10~100 mmol/L SNP promoted acacia germination viability and percentage.

Taxon
acaciaAcaciae1
Treatment
10~100 mmol/L-SNPe0
Outcome
germination vianility and germination percentagee0
Direction
promotee0

Not reportedComparator

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

Acacia
Acacia · Taxon · picture from its Wikimedia Commons categoryGiles Laurent · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed that10~100 mmol/L-SNP could promote the germination vianility and germination percentage of seeds”

✓ located verbatim in the source · abstract, characters 164–280 · show in text ↑
e1

“pea,cucumber,maize and acacia were soaked by 0,10,50,100,200,500 mmol/L sodium nitroprusside(SNP)”

✓ located verbatim in the source · abstract, characters 42–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

10~100 mmol/L SNP promoted acacia seedling root length, chlorophyll contents and dry weights.

Taxon
acaciaAcaciae1
Treatment
10~100 mmol/L-SNPe0
Outcome
root length,chlorophyll contents and dry weightse0
Direction
promotee0

Not reportedComparator

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

Acacia
Acacia · Taxon · picture from its Wikimedia Commons categoryGiles Laurent · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The results showed that10~100 mmol/L-SNP could promote the germination vianility and germination percentage of seeds,the root length,chlorophyll contents and dry weights of seedings.”

✓ located verbatim in the source · abstract, characters 164–346 · show in text ↑
e1

“pea,cucumber,maize and acacia were soaked by 0,10,50,100,200,500 mmol/L sodium nitroprusside(SNP)”

✓ located verbatim in the source · abstract, characters 42–139 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing SNP concentration obviously inhibited pea seed germination and seedling growth.

Treatment
concentration of SNP increasede0
Outcome
seed germination and seedling growthe0
Direction
inhibitede0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“With the concentration of SNP increased,the seed germination and seedling growth were inhibited obviously.”

✓ located verbatim in the source · abstract, characters 346–452 · show in text ↑
e1

“pea,cucumber,maize and acacia”

✓ located verbatim in the source · abstract, characters 42–71 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing SNP concentration obviously inhibited cucumber seed germination and seedling growth.

Taxon
cucumberCucumis sativuse1
Treatment
concentration of SNP increasede0
Outcome
seed germination and seedling growthe0
Direction
inhibitede0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“With the concentration of SNP increased,the seed germination and seedling growth were inhibited obviously.”

✓ located verbatim in the source · abstract, characters 346–452 · show in text ↑
e1

“pea,cucumber,maize and acacia”

✓ located verbatim in the source · abstract, characters 42–71 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing SNP concentration obviously inhibited maize seed germination and seedling growth.

Taxon
maizeZea mayse1
Treatment
concentration of SNP increasede0
Outcome
seed germination and seedling growthe0
Direction
inhibitede0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“With the concentration of SNP increased,the seed germination and seedling growth were inhibited obviously.”

✓ located verbatim in the source · abstract, characters 346–452 · show in text ↑
e1

“pea,cucumber,maize and acacia”

✓ located verbatim in the source · abstract, characters 42–71 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing SNP concentration obviously inhibited acacia seed germination and seedling growth.

Taxon
acaciaAcaciae1
Treatment
concentration of SNP increasede0
Outcome
seed germination and seedling growthe0
Direction
inhibitede0

Not reportedComparator

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

Acacia
Acacia · Taxon · picture from its Wikimedia Commons categoryGiles Laurent · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“With the concentration of SNP increased,the seed germination and seedling growth were inhibited obviously.”

✓ located verbatim in the source · abstract, characters 346–452 · show in text ↑
e1

“pea,cucumber,maize and acacia”

✓ located verbatim in the source · abstract, characters 42–71 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The degree of inhibition differed observably among the plant species.

Taxon
pea,cucumber,maize and acaciae1
Outcome
inhebitory degreee0
Qualifier
different observably among plant speciese0

Not reportedDirection

Verbatim

e0

“The inhebitory degree was different observably among plant species.”

✓ located verbatim in the source · abstract, characters 452–519 · show in text ↑
e1

“pea,cucumber,maize and acacia”

✓ located verbatim in the source · abstract, characters 42–71 · show in text ↑

sodium nitroprusside · growth · AcaciaPositive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 papers →

sodium nitroprusside · growth · Lathyrus oleraceus (pea)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

3 in the opposite direction

  1. positive
  2. positive
  3. positive
See all 4 papers →

sodium nitroprusside · growth · Cucumis sativus (cucumber)Positive and negative results

15 papers: 14 positive, 1 negative or no effect

14 in the opposite direction

  1. positive
  2. positive
  3. positive

11 papers more in this group

See all 15 papers →

sodium nitroprusside · growth · Zea mays (maize)Positive and negative results

26 papers: 24 positive, 2 negative or no effect

1 paper in the same direction as this paper · 24 in the opposite direction

  1. positive
  2. positive
  3. positive

22 papers more in this group

See all 26 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.