Paper · 2009 · Journal of Xinyang Normal University

Influence of Arbuscular Mycorrhizal Fungi on Mineral Nutrition in Roots of Red Tangerine Seedlings Exposed to Water Stress

Qiang‐Sheng Wu; Zou YingNing

7
claims
14
verbatim quotes
1
citations
3
research areas
—
Not open access

Abstract

A potted experiment under the condition of greenhouse was conducted to research the influence of arbuscular mycorrhizal fungi,Glomus versiforme(Karsten) Berch,on mineral nutrition in roots of tangerine(Citrus tangerine Hort. ex Tanaka) exposed to well-watered and water stress. Water stress significantly decreased the arbuscular mycorrhizal inoculation. Whether water stressed or not,mycorrhizal infection did not affect the Fe content of roots,but markedly increased the P,Ca,Mg,Cu and Mn contents of roots. Arbuscular mycorrhizal fungal colonization enhanced both the N content of water-stressed roots and the K content of well-watered roots. Effect of arbuscular mycorrhizal fungal treatment on Zn of roots was variational,accompanying with water status of soil.

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Claims 7

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water stress significantly decreased mycorrhizal inoculation.

Taxon
tangerineCitrus reticulatat0
Treatment
Water stresse0
Outcome
arbuscular mycorrhizal inoculatione0
Direction
decreasede0

Not reportedComparator

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

Citrus reticulata
Citrus reticulata · TaxonJoe Ravi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Water stress significantly decreased the arbuscular mycorrhizal inoculation.”

✓ located verbatim in the source · abstract, characters 278–354 · show in text ↑
t0

“Red Tangerine Seedlings”

✓ located verbatim in the source · title, characters 75–98 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Mycorrhizal infection did not affect root Fe content regardless of water stress.

Taxon
tangerineCitrus reticulatat0
Treatment
mycorrhizal infectione0
Outcome
Fe content of rootse0
Direction
did not affecte0
Qualifier
Whether water stressed or note0

Not reportedComparator

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

Citrus reticulata
Citrus reticulata · TaxonJoe Ravi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Whether water stressed or not,mycorrhizal infection did not affect the Fe content of roots”

✓ located verbatim in the source · abstract, characters 355–445 · show in text ↑
t0

“Red Tangerine Seedlings”

✓ located verbatim in the source · title, characters 75–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mycorrhizal infection increased root P, Ca and Mg contents.

Taxon
tangerineCitrus reticulatat0
Treatment
mycorrhizal infectione0
Outcome
P,Ca,Mge0
Direction
markedly increasede0

Not reportedComparator

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

Citrus reticulata
Citrus reticulata · TaxonJoe Ravi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“mycorrhizal infection did not affect the Fe content of roots,but markedly increased the P,Ca,Mg,Cu and Mn contents of roots.”

✓ located verbatim in the source · abstract, characters 385–509 · show in text ↑
t0

“Red Tangerine Seedlings”

✓ located verbatim in the source · title, characters 75–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mycorrhizal infection increased root Cu and Mn contents.

Taxon
tangerineCitrus reticulatat0
Treatment
mycorrhizal infectione0
Outcome
Cu and Mn contents of rootse0
Direction
markedly increasede0

Not reportedComparator

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

Citrus reticulata
Citrus reticulata · TaxonJoe Ravi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“mycorrhizal infection did not affect the Fe content of roots,but markedly increased the P,Ca,Mg,Cu and Mn contents of roots.”

✓ located verbatim in the source · abstract, characters 385–509 · show in text ↑
t0

“Red Tangerine Seedlings”

✓ located verbatim in the source · title, characters 75–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mycorrhizal colonization increased N content of water-stressed roots.

Taxon
tangerineCitrus reticulatat0
Treatment
Arbuscular mycorrhizal fungal colonizatione0
Outcome
N content of water-stressed rootse0
Direction
enhancede0

Not reportedComparator

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

Citrus reticulata
Citrus reticulata · TaxonJoe Ravi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Arbuscular mycorrhizal fungal colonization enhanced both the N content of water-stressed roots and the K content of well-watered roots.”

✓ located verbatim in the source · abstract, characters 510–645 · show in text ↑
t0

“Red Tangerine Seedlings”

✓ located verbatim in the source · title, characters 75–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mycorrhizal colonization increased K content of well-watered roots.

Taxon
tangerineCitrus reticulatat0
Treatment
Arbuscular mycorrhizal fungal colonizatione0
Outcome
K content of well-watered rootse0
Direction
enhancede0

Not reportedComparator

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

Citrus reticulata
Citrus reticulata · TaxonJoe Ravi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Arbuscular mycorrhizal fungal colonization enhanced both the N content of water-stressed roots and the K content of well-watered roots.”

✓ located verbatim in the source · abstract, characters 510–645 · show in text ↑
t0

“Red Tangerine Seedlings”

✓ located verbatim in the source · title, characters 75–98 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

The fungal effect on root Zn varied with soil water status.

Taxon
tangerineCitrus reticulatat0
Treatment
arbuscular mycorrhizal fungal treatmente0
Outcome
Zn of rootse0
Direction
variationale0
Comparator
water status of soile0

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

Citrus reticulata
Citrus reticulata · TaxonJoe Ravi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Effect of arbuscular mycorrhizal fungal treatment on Zn of roots was variational,accompanying with water status of soil.”

✓ located verbatim in the source · abstract, characters 646–766 · show in text ↑
t0

“Red Tangerine Seedlings”

✓ located verbatim in the source · title, characters 75–98 · show in text ↑

infection · nutrient: content · Citrus reticulata (tangerine)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

mycorrhiza · nutrient: content · Citrus reticulata (tangerine)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
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.