Paper · 2014 · Northern Horticulture

Effect of Salt Tolerant Bacteria on the Germination of Tomato Seeds

QU Fa-bi

5
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Using 3salt tolerant bacteria as materials,and tomato seeds as research objects,tomato seeds were soaked by salt tolerant bacteria fermentation liquid,and the germination rate,number of lateral root,hypocotyl length,root,hypocotyl and cotyledon fresh weights were investigated and analyzed,in order to understand mitigation effect of salt tolerant bacteria on the salt stress in the process of germination of tomato seeds.The results showed that compared with the high salt liquid NA medium treatment,the salt tolerant bacteria fermentation solution had obvious mitigation effect on salt stress during the germination of tomato seeds,the seed germination time,germination rate,the number of lateral root,hypocotyl length,root,cotyledons and hypocotyls fresh weight were improved.Among the above 3strains,the effects of strain X7 fermentation liquid treatment were significant,and did not found synergistic or antagonistic effect.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bacterial fermentation solution improved tomato seed germination time and rate relative to high-salt NA medium.

Treatment
salt tolerant bacteria fermentation solutione0
Interactor
salt tolerant bacteriae0symbiont
Outcome
seed germination time,germination ratee0
Direction
improvede0
Comparator
high salt liquid NA medium treatmente0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“compared with the high salt liquid NA medium treatment,the salt tolerant bacteria fermentation solution had obvious mitigation effect on salt stress during the germination of tomato seeds,the seed germination time,germination rate,the number of lateral root,hypocotyl length,root,cotyledons and hypocotyls fresh weight were improved”

✓ located verbatim in the source · abstract, characters 446–778 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bacterial fermentation solution improved lateral-root number and hypocotyl length under salt stress.

Treatment
salt tolerant bacteria fermentation solutione0
Interactor
salt tolerant bacteriae0symbiont
Outcome
number of lateral root,hypocotyl lengthe0
Direction
improvede0
Comparator
high salt liquid NA medium treatmente0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“compared with the high salt liquid NA medium treatment,the salt tolerant bacteria fermentation solution had obvious mitigation effect on salt stress during the germination of tomato seeds,the seed germination time,germination rate,the number of lateral root,hypocotyl length,root,cotyledons and hypocotyls fresh weight were improved”

✓ located verbatim in the source · abstract, characters 446–778 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bacterial fermentation solution improved fresh weights of roots, cotyledons and hypocotyls under salt stress.

Treatment
salt tolerant bacteria fermentation solutione0
Interactor
salt tolerant bacteriae0symbiont
Outcome
root,cotyledons and hypocotyls fresh weighte0
Direction
improvede0
Comparator
high salt liquid NA medium treatmente0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“compared with the high salt liquid NA medium treatment,the salt tolerant bacteria fermentation solution had obvious mitigation effect on salt stress during the germination of tomato seeds,the seed germination time,germination rate,the number of lateral root,hypocotyl length,root,cotyledons and hypocotyls fresh weight were improved”

✓ located verbatim in the source · abstract, characters 446–778 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Strain X7 fermentation liquid had significant effects among the three strains.

Treatment
strain X7 fermentation liquid treatmente0
Interactor
strain X7e0symbiont
Outcome
effectse0
Comparator
3strainse0

Not reportedDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Among the above 3strains,the effects of strain X7 fermentation liquid treatment were significant”

✓ located verbatim in the source · abstract, characters 779–875 · show in text ↑
t0

“Tomato Seeds”

✓ located verbatim in the source · title, characters 55–67 · show in text ↑
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

The authors found no synergistic or antagonistic effect among the bacterial strains.

Interactor
strain X7e1symbiont
Outcome
synergistic or antagonistic effecte0
Direction
did not founde0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“did not found synergistic or antagonistic effect”

✓ located verbatim in the source · abstract, characters 880–928 · show in text ↑
e1

“Among the above 3strains,the effects of strain X7 fermentation liquid treatment were significant,and did not found synergistic or antagonistic effect”

✓ located verbatim in the source · abstract, characters 779–928 · show in text ↑
t0

“Tomato Seeds”

✓ located verbatim in the source · title, characters 55–67 · show in text ↑

processing · growth · Solanum lycopersicum (tomato)Positive and negative results

66 papers: 45 positive, 21 negative or no effect

44 papers in the same direction as this paper · 19 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

62 papers more in this group

See all 66 papers →

inoculation · growth · Solanum lycopersicum (tomato)Positive and negative results

441 papers: 387 positive, 54 negative or no effect

386 papers in the same direction as this paper · 53 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

437 papers more in this group

See all 441 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.