Paper · 2013 · Nongye huanjing kexue xuebao

Effects of Phosphorus on Growth and Uptake of Heavy Metals in Strawberry Grown in the Soil Contaminated by Cd and Pb

Qingling Fu

10
claims
15
verbatim quotes
3
citations
2
research areas
—
Not open access

Abstract

A pot experiment was conducted to study the effects of phosphorus(P)on the growth and uptake of heavy metals of strawberry grown in the soil contaminated by Cd and Pb.The results showed that the yield and vitamin C content of strawberry were decreased by the pollution of heavy metals,and a significant change was observed in yield and uptake of heavy metal under different Cd and Pb polluted levels.Moreover,different tissues of strawberry had different capability in accumulating heavy metals which was in the order of rootstem and leaf fruit,even under different treatment.Applying P fertilizer could not only reduce the impacts of Cd and Pb on the growth and quality of strawberry,but also decrease the contents of Cd and Pb in all tissues significantly.In general,P has a great application potential to remediate Cd and Pb contaminated soil.

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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 10

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heavy metal pollution decreased strawberry yield.

Taxon
strawberryFragaria ×ananassae0
Treatment
pollution of heavy metalse0
Outcome
yielde0
Direction
decreasede0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Strawberry”

✓ located verbatim in the source · title, characters 62–72 · show in text ↑
e0

“the yield and vitamin C content of strawberry were decreased by the pollution of heavy metals”

✓ located verbatim in the source · abstract, characters 191–284 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heavy metal pollution decreased strawberry vitamin C content.

Taxon
strawberryFragaria ×ananassae0
Treatment
pollution of heavy metalse0
Outcome
vitamin C contente0
Direction
decreasede0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Strawberry”

✓ located verbatim in the source · title, characters 62–72 · show in text ↑
e0

“the yield and vitamin C content of strawberry were decreased by the pollution of heavy metals”

✓ located verbatim in the source · abstract, characters 191–284 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Different Cd and Pb pollution levels significantly changed strawberry yield.

Taxon
strawberryFragaria ×ananassat0
Treatment
different Cd and Pb polluted levelse0
Outcome
yielde0

Not reportedComparatorDirection

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“a significant change was observed in yield and uptake of heavy metal under different Cd and Pb polluted levels”

✓ located verbatim in the source · abstract, characters 289–399 · show in text ↑
t0

“Strawberry”

✓ located verbatim in the source · title, characters 62–72 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Different Cd and Pb pollution levels significantly changed strawberry uptake of heavy metal.

Taxon
strawberryFragaria ×ananassat0
Treatment
different Cd and Pb polluted levelse0
Outcome
uptake of heavy metale0

Not reportedComparatorDirection

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“a significant change was observed in yield and uptake of heavy metal under different Cd and Pb polluted levels”

✓ located verbatim in the source · abstract, characters 289–399 · show in text ↑
t0

“Strawberry”

✓ located verbatim in the source · title, characters 62–72 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Strawberry tissues differed in heavy metal accumulation, with the reported order root, stem and leaf, fruit.

Taxon
strawberryFragaria ×ananassae0
Organ / stage
different tissuese0
Outcome
accumulating heavy metalse0
Qualifier
rootstem and leaf fruite0

Not reportedDirection

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“different tissues of strawberry had different capability in accumulating heavy metals which was in the order of rootstem and leaf fruit,even under different treatment”

✓ located verbatim in the source · abstract, characters 409–575 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P fertilizer reduced the impacts of Cd and Pb on strawberry growth.

Taxon
strawberryFragaria ×ananassae0
Treatment
P fertilizere0
Outcome
growthe0
Direction
reducee0

Not reportedComparatorQualifier

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Applying P fertilizer could not only reduce the impacts of Cd and Pb on the growth and quality of strawberry,but also decrease the contents of Cd and Pb in all tissues significantly.”

✓ located verbatim in the source · abstract, characters 576–758 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P fertilizer reduced the impacts of Cd and Pb on strawberry quality.

Taxon
strawberryFragaria ×ananassae0
Treatment
P fertilizere0
Outcome
qualitye0
Direction
reducee0

Not reportedComparatorQualifier

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Applying P fertilizer could not only reduce the impacts of Cd and Pb on the growth and quality of strawberry,but also decrease the contents of Cd and Pb in all tissues significantly.”

✓ located verbatim in the source · abstract, characters 576–758 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

P fertilizer significantly decreased strawberry contents of Cd in all tissues.

Taxon
strawberryFragaria ×ananassae0
Treatment
P fertilizere0
Outcome
contents of Cd and Pbe0
Direction
decreasee0
Qualifier
in all tissuese0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Applying P fertilizer could not only reduce the impacts of Cd and Pb on the growth and quality of strawberry,but also decrease the contents of Cd and Pb in all tissues significantly.”

✓ located verbatim in the source · abstract, characters 576–758 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

P fertilizer significantly decreased strawberry contents of Pb in all tissues.

Taxon
strawberryFragaria ×ananassae0
Treatment
P fertilizere0
Outcome
contents of Cd and Pbe0
Direction
decreasee0
Qualifier
in all tissuese0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Applying P fertilizer could not only reduce the impacts of Cd and Pb on the growth and quality of strawberry,but also decrease the contents of Cd and Pb in all tissues significantly.”

✓ located verbatim in the source · abstract, characters 576–758 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors see P fertilizer as having application potential for remediation of Cd and Pb contaminated soil.

Taxon
strawberryFragaria ×ananassat0
Treatment
Pe0
Outcome
remediate Cd and Pb contaminated soile0

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Strawberry”

✓ located verbatim in the source · title, characters 62–72 · show in text ↑
e0

“In general,P has a great application potential to remediate Cd and Pb contaminated soil.”

✓ located verbatim in the source · abstract, characters 758–846 · show in text ↑

fertilization · quality: general · Fragaria x ananassa (strawberry)Positive and negative results

37 papers: 30 positive, 7 negative or no effect

29 papers in the same direction as this paper · 6 in the opposite direction · 1 reporting no difference from an alternative

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

33 papers more in this group

See all 37 papers →

fertilization · nutrient: content · Fragaria x ananassa (strawberry)Positive and negative results

61 papers: 45 positive, 16 negative or no effect

44 papers in the same direction as this paper · 14 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

57 papers more in this group

See all 61 papers →

fertilization · growth · Fragaria x ananassa (strawberry)Positive and negative results

141 papers: 117 positive, 24 negative or no effect

116 papers in the same direction as this paper · 23 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

137 papers more in this group

See all 141 papers →

heavy metal · yield · Fragaria x ananassa (strawberry)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. negative
See all 2 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.