Paper · 2009 · Journal of Plant Nutrition

Dual Inoculation with an Arbuscular Mycorrhizal Fungus andRhizobiumto Facilitate the Growth of Alfalfa on Coal Mine Substrates

F. Y. Wu; Y. L. Bi; M. H. Wong

7
claims
11
verbatim quotes
27
citations
3
research areas
—
Not open access

Abstract

ABSTRACT A pot experiment was conducted to investigate the effects of Glomus mosseae and Rhizobium on Medicago sativa grown on three types of coal mine substrates, namely a mixture of coal wastes and sands (CS), coal wastes and fly ash (CF), and fly ash (FA). Inoculation with Rhizobium alone did not result in any growth response but G. mosseae alone displayed a significant effect on plant growth. G. mosseae markedly increased the survival rate of M. sativa in CS substrate. In CF and FA substrates the respective oven dry weights of M. sativa inoculated with G. mosseae were 1.8 and 5.1 times higher than those without inoculation. Based on nitrogen (N), phosphorus (P) and potassium (K) uptake and legume growth, the results also show that dual inoculation in CS and CF substrates elicited a synergistic effect. This indicates that inoculation with arbuscular mycorrhizal (AM) fungi may be a promising approach for revegetation of coal mine substrates.

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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 7

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Rhizobium inoculation alone did not elicit an alfalfa growth response.

Taxon
AlfalfaMedicago sativat0
Treatment
Inoculation with Rhizobium alonee0
Interactor
RhizobiumRhizobiume0symbiont
Outcome
growth responsee0
Direction
did not resulte0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗
Rhizobium
Rhizobium · Interactor · picture of the genus (one of its species)Ninjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Inoculation with Rhizobium alone did not result in any growth response”

✓ located verbatim in the source · abstract, characters 260–330 · show in text ↑
t0

“Alfalfa”

✓ located verbatim in the source · title, characters 95–102 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

G. mosseae inoculation alone significantly affected alfalfa growth.

Taxon
AlfalfaMedicago sativat0
Treatment
G. mosseae alonee0
Interactor
G. mosseaeFunneliformis mosseaee0symbiont
Outcome
plant growthe0

Not reportedComparatorDirection

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e0

“G. mosseae alone displayed a significant effect on plant growth”

✓ located verbatim in the source · abstract, characters 335–398 · show in text ↑
t0

“Alfalfa”

✓ located verbatim in the source · title, characters 95–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

G. mosseae markedly increased alfalfa survival on CS substrate.

Taxon
M. sativaMedicago sativae0
Treatment
G. mosseaee0
Interactor
G. mosseaeFunneliformis mosseaee0symbiont
Outcome
survival rate of M. sativae0
Direction
increasede0
Setting
CS substratee0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e0

“G. mosseae markedly increased the survival rate of M. sativa in CS substrate”

✓ located verbatim in the source · abstract, characters 400–476 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

In CF substrate, G. mosseae inoculation raised alfalfa dry weight 1.8 times above uninoculated plants.

Taxon
M. sativaMedicago sativae0
Treatment
inoculated with G. mosseaee0
Interactor
G. mosseaeFunneliformis mosseaee0symbiont
Outcome
oven dry weights of M. sativae0
Direction
highere0
Value
1.8e0
Comparator
without inoculatione0
Setting
CFe0

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e0

“In CF and FA substrates the respective oven dry weights of M. sativa inoculated with G. mosseae were 1.8 and 5.1 times higher than those without inoculation”

✓ located verbatim in the source · abstract, characters 478–634 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

In FA substrate, G. mosseae inoculation raised alfalfa dry weight 5.1 times above uninoculated plants.

Taxon
M. sativaMedicago sativae0
Treatment
inoculated with G. mosseaee0
Interactor
G. mosseaeFunneliformis mosseaee0symbiont
Outcome
oven dry weights of M. sativae0
Direction
highere0
Value
5.1e0
Comparator
without inoculatione0
Setting
FAe0

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e0

“In CF and FA substrates the respective oven dry weights of M. sativa inoculated with G. mosseae were 1.8 and 5.1 times higher than those without inoculation”

✓ located verbatim in the source · abstract, characters 478–634 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dual inoculation showed a synergistic effect on nutrient uptake and legume growth in CS and CF substrates.

Taxon
AlfalfaMedicago sativat0
Treatment
dual inoculatione0
Outcome
nitrogen (N), phosphorus (P) and potassium (K) uptakee0
Direction
synergistic effecte0
Setting
CS and CF substratese0

Not reportedComparator

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Based on nitrogen (N), phosphorus (P) and potassium (K) uptake and legume growth, the results also show that dual inoculation in CS and CF substrates elicited a synergistic effect”

✓ located verbatim in the source · abstract, characters 636–815 · show in text ↑
t0

“Alfalfa”

✓ located verbatim in the source · title, characters 95–102 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors propose AM fungal inoculation for revegetating coal mine substrates.

Taxon
AlfalfaMedicago sativat0
Treatment
inoculation with arbuscular mycorrhizal (AM) fungie0
Interactor
arbuscular mycorrhizal (AM) fungie0symbiont
Outcome
promising approach for revegetation of coal mine substratese0

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“inoculation with arbuscular mycorrhizal (AM) fungi may be a promising approach for revegetation of coal mine substrates”

✓ located verbatim in the source · abstract, characters 837–956 · show in text ↑
t0

“Alfalfa”

✓ located verbatim in the source · title, characters 95–102 · show in text ↑

Rhizobium · growth · Medicago sativa (alfalfa)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

7 in the opposite direction

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

inoculation · nutrient: content · Medicago sativa (alfalfa)Results differ

45 papers: 39 positive, 6 negative or no effect

38 papers in the same direction as this paper · 6 in the opposite direction

  1. no effect
  2. negative
  3. no effect

41 papers more in this group

See all 45 papers →

inoculation · growth · Medicago sativa (alfalfa)Positive and negative results

137 papers: 121 positive, 16 negative or no effect

15 papers in the same direction as this paper · 121 in the opposite direction

  1. positive
  2. positive
  3. positive

133 papers more in this group

See all 137 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.