Paper · 2007 · JOURNAL OF HUNAN AGRICULTURAL UNIVERSITY

Effects of salicylic acid on chilling-resistance of different eggplant varieties

Suqin Zhang; Guangdong Geng; Zhihui Cheng

5
claims
10
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Effects of Salicylic acid (SA) on chilling-resistance of differently chilling-resistant eggplant varieties (cultivars Hebaochangqie',Lanzhouchangqie' andMeiguohongqie') were researched through spraying method in the present study.The results showed that SOD and POD activity of the three varieties increased;their CAT activity rose, while MDA content fell except those of Var.Meiguohongqie when they were sprayed by SA solution of different concentrations.The suitable SA concentrations for the three eggplant varieties were different for enhancing the chilling-resistance of eggplant seedlings.2.5 mmol/L SA was best to the low chilling-resistant variety.However,the most optimal concentration was 7.5 mmol/L for the highly chilling-resistant variety in the present study.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Salicylic acid spraying increased SOD and POD activity in three eggplant varieties.

Taxon
eggplantSolanum melongenat0
Treatment
Salicylic acidt0
Outcome
SOD and POD activitye0
Direction
increasede0

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“SOD and POD activity of the three varieties increased”

✓ located verbatim in the source · abstract, characters 254–307 · show in text ↑
t0

“salicylic acid on chilling-resistance of different eggplant varieties”

✓ located verbatim in the source · title, characters 11–80 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Salicylic acid spraying raised CAT activity except in Meiguohongqie.

Taxon
eggplantSolanum melongenat0
Treatment
SA solution of different concentrationse0
Outcome
CAT activitye0
Direction
rosee0
Qualifier
except those of Var.Meiguohongqiee0

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“their CAT activity rose, while MDA content fell except those of Var.Meiguohongqie when they were sprayed by SA solution of different concentrations”

✓ located verbatim in the source · abstract, characters 308–455 · show in text ↑
t0

“eggplant varieties”

✓ located verbatim in the source · title, characters 62–80 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Salicylic acid spraying lowered MDA content except in Meiguohongqie.

Taxon
eggplantSolanum melongenat0
Treatment
SA solution of different concentrationse0
Outcome
MDA contente0
Direction
felle0
Qualifier
except those of Var.Meiguohongqiee0

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“MDA content fell except those of Var.Meiguohongqie when they were sprayed by SA solution of different concentrations”

✓ located verbatim in the source · abstract, characters 339–455 · show in text ↑
t0

“eggplant varieties”

✓ located verbatim in the source · title, characters 62–80 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

2.5 mmol/L SA was best for the low chilling-resistant eggplant variety.

Taxon
eggplantSolanum melongenat0
Material
low chilling-resistant varietye0
Treatment
2.5 mmol/L SAe0
Outcome
beste0
Direction
beste0

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“2.5 mmol/L SA was best to the low chilling-resistant variety”

✓ located verbatim in the source · abstract, characters 595–655 · show in text ↑
t0

“eggplant varieties”

✓ located verbatim in the source · title, characters 62–80 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

7.5 mmol/L SA was optimal for the highly chilling-resistant eggplant variety.

Taxon
eggplantSolanum melongenat0
Material
highly chilling-resistant varietye0
Treatment
7.5 mmol/Le0
Outcome
most optimal concentratione0
Direction
most optimale0

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the most optimal concentration was 7.5 mmol/L for the highly chilling-resistant variety”

✓ located verbatim in the source · abstract, characters 664–751 · show in text ↑
t0

“eggplant varieties”

✓ located verbatim in the source · title, characters 62–80 · show in text ↑

salicylic acid · physiology: antioxidant enzymes · Solanum melongena (eggplant)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

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

salicylic acid · physiology: oxidative · Solanum melongena (eggplant)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 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.