Paper · 2012 · Chemistry & Bioengineering

Study on Influence of Oil-Contaminated Soil on Seed Germination of Plants

Tang Xue-bing

4
claims
12
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

In this paper,seed germination of different plants was observed under different growing conditions,such as water simulation condition,uncontaminated soil condition and different concentrations of oil-contaminated soil condition,while inoculated with efficient oil-degrading bacteria I(Bacillus.spp.).The results showed that,after 15 days,pre-soaking with bacteria I could promote seed germination.Compared to the control group,watering with bacteria I under uncontaminated soil condition,seed germination was lower than that without bacteria I,which indicated that bacteria I inhibited seed germination of plant under this condition.When under oil-contaminated soil condition,the seed germination decreased with the increasing of pollution concentration,but watering with bacteria I had significant higher germination rate compared to the group without bacteria I,which indicated that bacteria I in polluted conditions could promote seed germination of plants.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Presoaking with bacteria I promoted seed germination after 15 days.

Taxon
PlantsViridiplantaet0
Treatment
pre-soaking with bacteria Ie0
Interactor
Bacillus.spp.e1other
Outcome
seed germinatione0
Direction
promotee0

Not reportedComparator

Verbatim

t0

“Plants”

✓ located verbatim in the source · title, characters 67–73 · show in text ↑
e0

“after 15 days,pre-soaking with bacteria I could promote seed germination”

✓ located verbatim in the source · abstract, characters 324–396 · show in text ↑
e1

“bacteria I(Bacillus.spp.)”

✓ located verbatim in the source · abstract, characters 274–299 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Under uncontaminated soil conditions, watering with bacteria I lowered seed germination relative to no bacteria.

Taxon
PlantsViridiplantaet0
Treatment
watering with bacteria Ie0
Interactor
Bacillus.spp.e1other
Outcome
seed germinatione0
Direction
lowere0
Comparator
without bacteria Ie0
Setting
uncontaminated soil conditione0

Verbatim

t0

“Plants”

✓ located verbatim in the source · title, characters 67–73 · show in text ↑
e0

“watering with bacteria I under uncontaminated soil condition,seed germination was lower than that without bacteria I”

✓ located verbatim in the source · abstract, characters 427–543 · show in text ↑
e1

“bacteria I(Bacillus.spp.)”

✓ located verbatim in the source · abstract, characters 274–299 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Seed germination declined as oil pollution concentration increased.

Taxon
PlantsViridiplantaet0
Treatment
pollution concentratione0
Outcome
seed germinatione0
Direction
decreasede0
Setting
oil-contaminated soil conditione0

Verbatim

t0

“Plants”

✓ located verbatim in the source · title, characters 67–73 · show in text ↑
e0

“under oil-contaminated soil condition,the seed germination decreased with the increasing of pollution concentration”

✓ located verbatim in the source · abstract, characters 638–753 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

In oil-contaminated soil, watering with bacteria I significantly increased germination relative to no bacteria.

Taxon
PlantsViridiplantaet0
Treatment
watering with bacteria Ie0
Interactor
Bacillus.spp.e1other
Outcome
germination ratee0
Direction
highere0
Comparator
group without bacteria Ie0
Setting
oil-contaminated soil conditione2

Verbatim

t0

“Plants”

✓ located verbatim in the source · title, characters 67–73 · show in text ↑
e0

“watering with bacteria I had significant higher germination rate compared to the group without bacteria I”

✓ located verbatim in the source · abstract, characters 758–863 · show in text ↑
e1

“bacteria I(Bacillus.spp.)”

✓ located verbatim in the source · abstract, characters 274–299 · show in text ↑
e2

“When under oil-contaminated soil condition”

✓ located verbatim in the source · abstract, characters 633–675 · show in text ↑

irrigation · growth · Viridiplantae (plants)Positive and negative results

16 papers: 11 positive, 5 negative or no effect

10 papers in the same direction as this paper · 5 in the opposite direction

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

12 papers more in this group

See all 16 papers →

inoculation · growth · Viridiplantae (plants)Positive and negative results

46 papers: 39 positive, 7 negative or no effect

38 papers in the same direction as this paper · 7 in the opposite direction

  1. negative
  2. negative
  3. no effect

42 papers more in this group

See all 46 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.