Paper · 2009 · Journal of Northwest A&F University

Effect of co-inoculation with arbuscular mycorrhizal fungi and four different phosphate-solubilizing bacteria on nutrients uptake of red clover in a low phosphorus soil.

Qin FangLing; Zhongmin Tian

8
claims
11
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

【Objective】The purpose of this article is to investigate the effect of co-inoculation with arbuscular mycorrhizal fungi(Glomus mosseae) and different bacteria on phosphate-solubilizing in a low phosphorus calcareous soil.【Method】The red clover(Trifolium pratense) was seeded in the pot with the soil single inoculated with arbuscular mycorrhizal fungus(Glomus mosseae strain),single inoculated with four different phosphate(P)-solubilizing bacteria(numbered B1,B2,B3 and B4,separterly) or inoculation with both the phosphate(P)-solubilizing bacteria and arbuscular mycorrhizal fungus.The shoot dry matter yields,nitrogen and phosphorus nutrition and acid phosphatase activity of red clover(Trifolium pratense) were analyzed to value the contribution of these microbes,especially for phosphate-solubilizing bacteria to the phosphorus uptake of red clover in a low phosphorus soil.【Result】Single inoculation with the P-solubilizing bacteria had no effect on the shoot yields,nitrogen and total phosphorus uptake of red clover.Single inoculation with Glomus mosseae and co-inoculation with arbuscular mycorrhizal fungus and the P-solubilizing bacteria treatments showed higher shoot yields,total nitrogen and phosphorus uptake than un-inoculated controls or single inoculation with the P-solubilizing bacteria.There was a synergistic effect between B4 and arbuscular mycorrhizal fungi,which could enhance the shoot dry matter yields,total nitrogen and phosphorus uptake of red clover significantly,and promote the acid phosphatase activity in the rhizosphere.【Conclusion】Glomus mosseae could help the release of insoluble P in the calcareous soil.This effect could be enhanced significantly by co-inoculation with Glomus mosseae and the P-solubilizing bacteria.However,the synergism was related to the thpe of bacteria.The inoculation treatment with arbuscular mycorrhizal fungi(Glomus mosseae) and B4 had the best effect on the growth and nutrients uptake of red clover in a low phosphorus calcareous soil.

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Claims 8

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

P-solubilizing bacteria alone did not change red clover shoot yield, nitrogen uptake, or total phosphorus uptake.

Taxon
red cloverTrifolium pratensee0
Treatment
Single inoculation with the P-solubilizing bacteriae0
Interactor
P-solubilizing bacteriae0symbiont
Outcome
shoot yields,nitrogen and total phosphorus uptakee0
Direction
no effecte0

Not reportedComparator

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

Trifolium pratense
Trifolium pratense · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Single inoculation with the P-solubilizing bacteria had no effect on the shoot yields,nitrogen and total phosphorus uptake of red clover”

✓ located verbatim in the source · abstract, characters 887–1023 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Glomus mosseae alone increased red clover shoot yield and nitrogen and phosphorus uptake relative to uninoculated controls or bacterial inoculation alone.

Treatment
Single inoculation with Glomus mosseaee0
Interactor
Glomus mosseaeFunneliformis mosseaee0symbiont
Outcome
shoot yields,total nitrogen and phosphorus uptakee0
Direction
highere0
Comparator
un-inoculated controls or single inoculation with the P-solubilizing bacteriae0

Not reportedTaxon

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

Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Single inoculation with Glomus mosseae and co-inoculation with arbuscular mycorrhizal fungus and the P-solubilizing bacteria treatments showed higher shoot yields,total nitrogen and phosphorus uptake than un-inoculated controls or single inoculation with the P-solubilizing bacteria”

✓ located verbatim in the source · abstract, characters 1024–1306 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Co-inoculation with mycorrhizal fungus and P-solubilizing bacteria increased red clover shoot yield and nitrogen and phosphorus uptake.

Taxon
red cloverTrifolium pratensee1
Treatment
co-inoculation with arbuscular mycorrhizal fungus and the P-solubilizing bacteriae0
Interactor
arbuscular mycorrhizal funguse0symbiont
Second interactor
P-solubilizing bacteriae0symbiont
Outcome
shoot yields,total nitrogen and phosphorus uptakee0
Direction
highere0
Comparator
un-inoculated controls or single inoculation with the P-solubilizing bacteriae0

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

Trifolium pratense
Trifolium pratense · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“co-inoculation with arbuscular mycorrhizal fungus and the P-solubilizing bacteria treatments showed higher shoot yields,total nitrogen and phosphorus uptake than un-inoculated controls or single inoculation with the P-solubilizing bacteria”

✓ located verbatim in the source · abstract, characters 1067–1306 · show in text ↑
e1

“The red clover(Trifolium pratense) was seeded”

✓ located verbatim in the source · abstract, characters 229–274 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Co-inoculation with B4 and arbuscular mycorrhizal fungi significantly enhanced red clover shoot dry matter yield and nitrogen and phosphorus uptake.

Taxon
red cloverTrifolium pratensee0
Treatment
B4 and arbuscular mycorrhizal fungie0
Interactor
arbuscular mycorrhizal fungie0symbiont
Second interactor
B4e0symbiont
Outcome
shoot dry matter yields,total nitrogen and phosphorus uptakee0
Direction
enhancee0

Not reportedComparator

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

Trifolium pratense
Trifolium pratense · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“synergistic effect between B4 and arbuscular mycorrhizal fungi,which could enhance the shoot dry matter yields,total nitrogen and phosphorus uptake of red clover significantly”

✓ located verbatim in the source · abstract, characters 1319–1494 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Co-inoculation with B4 and mycorrhizal fungi promoted rhizosphere acid phosphatase activity.

Taxon
red cloverTrifolium pratensee0
Treatment
B4 and arbuscular mycorrhizal fungie0
Interactor
arbuscular mycorrhizal fungie0symbiont
Second interactor
B4e0symbiont
Outcome
acid phosphatase activity in the rhizospheree0
Direction
promotee0

Not reportedComparator

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

Trifolium pratense
Trifolium pratense · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“B4 and arbuscular mycorrhizal fungi,which could enhance the shoot dry matter yields,total nitrogen and phosphorus uptake of red clover significantly,and promote the acid phosphatase activity in the rhizosphere”

✓ located verbatim in the source · abstract, characters 1346–1555 · show in text ↑
Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors conclude that Glomus mosseae helps release insoluble phosphorus in calcareous soil.

Taxon
red cloverTrifolium pratensee1
Interactor
Glomus mosseaeFunneliformis mosseaee0symbiont
Outcome
release of insoluble Pe0
Setting
calcareous soile0

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

Trifolium pratense
Trifolium pratense · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Glomus mosseae could help the release of insoluble P in the calcareous soil”

✓ located verbatim in the source · abstract, characters 1568–1643 · show in text ↑
e1

“The red clover(Trifolium pratense) was seeded”

✓ located verbatim in the source · abstract, characters 229–274 · show in text ↑
Mechanismauthor interpretationoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Co-inoculation significantly enhanced this phosphorus-release effect, with synergy dependent on bacterial type.

Taxon
red cloverTrifolium pratensee1
Treatment
co-inoculation with Glomus mosseae and the P-solubilizing bacteriae0
Interactor
Glomus mosseaeFunneliformis mosseaee0symbiont
Second interactor
P-solubilizing bacteriae0symbiont
Outcome
This effecte0
Direction
enhancede0
Qualifier
related to the thpe of bacteriae0

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

Trifolium pratense
Trifolium pratense · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e0

“This effect could be enhanced significantly by co-inoculation with Glomus mosseae and the P-solubilizing bacteria.However,the synergism was related to the thpe of bacteria”

✓ located verbatim in the source · abstract, characters 1644–1815 · show in text ↑
e1

“The red clover(Trifolium pratense) was seeded”

✓ located verbatim in the source · abstract, characters 229–274 · show in text ↑
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The Glomus mosseae plus B4 treatment had the best effect on red clover growth and nutrient uptake.

Taxon
red cloverTrifolium pratensee0
Treatment
arbuscular mycorrhizal fungi(Glomus mosseae) and B4e0
Interactor
Glomus mosseaeFunneliformis mosseaee0symbiont
Second interactor
B4e0symbiont
Outcome
growth and nutrients uptakee0
Direction
beste0
Setting
low phosphorus calcareous soile0

Not reportedComparator

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

Trifolium pratense
Trifolium pratense · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e0

“inoculation treatment with arbuscular mycorrhizal fungi(Glomus mosseae) and B4 had the best effect on the growth and nutrients uptake of red clover in a low phosphorus calcareous soil”

✓ located verbatim in the source · abstract, characters 1820–2003 · show in text ↑

Funneliformis mosseae · growth · Trifolium pratense (red clover)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 · growth · Trifolium pratense (red clover)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

5 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

mycorrhiza · soil: biology · Trifolium pratense (red clover)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 →

inoculation · yield · Trifolium pratense (red clover)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

mycorrhiza · yield · Trifolium pratense (red clover)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 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.