Paper · 2007

Effects of Different Salicylic Acid Concentration on Salt Tolerance of Maize Seedlings under Different Seawater Stress

Xiaolan Wang

6
claims
7
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

12 culture solutions with 1∶1 volume of 4 different seawater concentration and 3 different salicylic acid concentration were used to treat maize seeds for observeding its root growth.The results showed that the root growth was inhibited under seawater stress,the root of maize seeds treated by salicylic acid could grow under seawater stress and the young maize seedlings obtained the high salt tolerance because the salicylic acid could increase the contents of the solucle sugar,soluble protein and praline in maize roots.The soluble sugar content of the root of maize seeds treated by 0.05% salicylic acid raised significantly under 1/2 seawater concentration.The soluble protein content of the root of maize seeds treated by 0.1% salicylic acid was the highest under 1/2 seawater concentration.The higher protein content of the root of maize seeds treated by 0.05%,0.1% and 0.2% salicylic acid was obtained under 1/4 seawater concentration.

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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 resultnegativemeasured

Claim · model-written summary

Seawater stress inhibited maize root growth.

Taxon
MaizeZea mayst0
Treatment
seawater stresse0
Outcome
root 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

“the root growth was inhibited under seawater stress”

✓ located verbatim in the source · abstract, characters 207–258 · show in text ↑
t0

“Maize Seedlings”

✓ located verbatim in the source · title, characters 71–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Salicylic acid treated maize seeds grew roots under seawater stress.

Taxon
maizeZea mayse0
Treatment
salicylic acide0
Outcome
root of maize seedse0
Qualifier
under seawater stresse0

Not reportedComparatorDirection

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 root of maize seeds treated by salicylic acid could grow under seawater stress”

✓ located verbatim in the source · abstract, characters 259–341 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Salicylic acid increased soluble sugar, soluble protein, and praline contents in maize roots.

Taxon
maizeZea mayse0
Organ / stage
rootse0
Treatment
salicylic acide0
Outcome
contents of the solucle sugar,soluble protein and pralinee0
Direction
increasee0

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 salicylic acid could increase the contents of the solucle sugar,soluble protein and praline in maize roots”

✓ located verbatim in the source · abstract, characters 413–523 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

At half seawater concentration, 0.05% salicylic acid significantly raised root soluble sugar content.

Taxon
maizeZea mayse0
Organ / stage
roote0
Treatment
0.05% salicylic acide0
Outcome
soluble sugar contente0
Direction
raisede0
Qualifier
under 1/2 seawater concentratione0

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 soluble sugar content of the root of maize seeds treated by 0.05% salicylic acid raised significantly under 1/2 seawater concentration.”

✓ located verbatim in the source · abstract, characters 524–663 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At half seawater concentration, 0.1% salicylic acid gave the highest root soluble protein content.

Taxon
maizeZea mayse0
Organ / stage
roote0
Treatment
0.1% salicylic acide0
Outcome
soluble protein contente0
Direction
higheste0
Qualifier
under 1/2 seawater concentratione0

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 soluble protein content of the root of maize seeds treated by 0.1% salicylic acid was the highest under 1/2 seawater concentration.”

✓ located verbatim in the source · abstract, characters 663–798 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At quarter seawater concentration, 0.05%, 0.1%, and 0.2% salicylic acid treatments gave higher root protein content.

Taxon
maizeZea mayse0
Organ / stage
roote0
Treatment
0.05%,0.1% and 0.2% salicylic acide0
Outcome
protein contente0
Direction
highere0
Qualifier
under 1/4 seawater concentratione0

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 higher protein content of the root of maize seeds treated by 0.05%,0.1% and 0.2% salicylic acid was obtained under 1/4 seawater concentration.”

✓ located verbatim in the source · abstract, characters 798–944 · show in text ↑

salicylic acid · physiology: osmolytes · Zea mays (maize)Results differ

20 papers: 20 positive, 0 negative or no effect

19 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

16 papers more in this group

See all 20 papers →

salicylic acid · organism · Zea mays (maize)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 →

salicylic acid · quality: protein · Zea mays (maize)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 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.