Paper · 2010 · Journal of Soil and Water Conservation

Effect of Arbuscular Mycorrhizal (AM) Fungi on Atrazine Degradation in Soil Planted Sorghum

Zhao Xiao-juan

12
claims
24
verbatim quotes
2
citations
1
research areas
—
Not open access

Abstract

A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil.The results showed that in 50 mg/kg Atrazine polluted soil,GI and GM could both invade sorghum root to form mycorrhiza,and the infection rate of GM is higher than that of GI while the GM invading rate was 90.5%,the highest.It could also be concluded that AM fungi leading to a comparatively better plant productivity.The residue concentration of Atrazine in soil was lower in AM inoculated treatment compared with that of uninoculated,and GM inoculation results in better degradation performance than GI.The mycorrhiza effect is 22.6% in 91.6% degradation rate of Atrazine in soil inoculated with GM.The amount of microorganisms in rhizosphere soil is larger in soil inoculated with AM fungi especially with GM,that probably means AM fungi could accelerate the reproduction of rhizo-microorganisms.AM inoculation could enhance urease activity but not significantly to catalase activity in soil.Therefore,GM is an ideal AM fungus in remediation of Atrazine 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 12

Observationobservedoriginal resultmeasured

Claim · model-written summary

Glomus intraradices and Glomus mosseae both invaded sorghum roots to form mycorrhiza in atrazine-polluted soil.

Taxon
sorghumSorghume1
Interactor
glomus intraradicesRhizophagus intraradicese1symbiont
Second interactor
glomus mosseaeFunneliformis mosseaee1symbiont
Outcome
invade sorghum root to form mycorrhizae2

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗
Funneliformis mosseae
Funneliformis mosseae · Second interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e2

“in 50 mg/kg Atrazine polluted soil,GI and GM could both invade sorghum root to form mycorrhiza”

✓ located verbatim in the source · abstract, characters 170–264 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

The infection rate of Glomus mosseae was higher than that of Glomus intraradices.

Taxon
sorghumSorghume1
Treatment
GMe3
Interactor
glomus mosseaeFunneliformis mosseaee1symbiont
Second interactor
glomus intraradicesRhizophagus intraradicese1symbiont
Outcome
infection ratee3
Direction
highere3
Comparator
GIe3

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e3

“the infection rate of GM is higher than that of GI”

✓ located verbatim in the source · abstract, characters 269–319 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The invading rate of Glomus mosseae was 90.5%.

Taxon
sorghumSorghume1
Interactor
glomus mosseaeFunneliformis mosseaee1symbiont
Outcome
GM invading ratee4
Value
90.5%e4

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e4

“the GM invading rate was 90.5%”

✓ located verbatim in the source · abstract, characters 326–356 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

AM inoculation lowered the atrazine residue concentration in soil compared with uninoculated soil.

Taxon
sorghumSorghume1
Treatment
AM inoculated treatmente5
Interactor
AM fungiGlomeromycotae1symbiont
Outcome
residue concentration of Atrazine in soile5
Direction
lowere5
Comparator
uninoculatede5

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e5

“The residue concentration of Atrazine in soil was lower in AM inoculated treatment compared with that of uninoculated”

✓ located verbatim in the source · abstract, characters 463–580 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Glomus mosseae inoculation gave better atrazine degradation performance than Glomus intraradices.

Taxon
sorghumSorghume1
Treatment
GM inoculatione6
Interactor
glomus mosseaeFunneliformis mosseaee1symbiont
Second interactor
glomus intraradicesRhizophagus intraradicese1symbiont
Outcome
degradation performancee6
Direction
bettere6
Comparator
GIe6

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗
Funneliformis mosseae
Funneliformis mosseae · Interactor · picture from its Wikimedia Commons categorySamson90 · CC0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e6

“GM inoculation results in better degradation performance than GI”

✓ located verbatim in the source · abstract, characters 585–649 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The mycorrhiza effect was 22.6% in soil inoculated with Glomus mosseae.

Taxon
sorghumSorghume1
Treatment
soil inoculated with GMe7
Outcome
mycorrhiza effecte7
Value
22.6%e7

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e7

“The mycorrhiza effect is 22.6% in 91.6% degradation rate of Atrazine in soil inoculated with GM”

✓ located verbatim in the source · abstract, characters 650–745 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Atrazine degradation rate in soil inoculated with Glomus mosseae was 91.6%.

Taxon
sorghumSorghume1
Treatment
soil inoculated with GMe7
Outcome
degradation rate of Atrazine in soile7
Value
91.6%e7

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e7

“The mycorrhiza effect is 22.6% in 91.6% degradation rate of Atrazine in soil inoculated with GM”

✓ located verbatim in the source · abstract, characters 650–745 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

AM inoculation made the amount of microorganisms in rhizosphere soil larger.

Taxon
sorghumSorghume1
Treatment
soil inoculated with AM fungie2
Outcome
The amount of microorganisms in rhizosphere soile2
Direction
largere2

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e2

“The amount of microorganisms in rhizosphere soil is larger in soil inoculated with AM fungi especially with GM”

✓ located verbatim in the source · abstract, characters 746–856 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

AM inoculation could enhance urease activity in soil.

Taxon
sorghumSorghume1
Treatment
AM inoculatione2
Outcome
urease activitye2
Direction
enhancee2

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e2

“AM inoculation could enhance urease activity but not significantly to catalase activity in soil”

✓ located verbatim in the source · abstract, characters 944–1039 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

AM inoculation did not significantly enhance catalase activity in soil.

Taxon
sorghumSorghume1
Treatment
AM inoculatione2
Outcome
catalase activitye2
Direction
not significantlye2

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e2

“AM inoculation could enhance urease activity but not significantly to catalase activity in soil”

✓ located verbatim in the source · abstract, characters 944–1039 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

AM fungi gave comparatively better plant productivity of sorghum.

Taxon
sorghumSorghume1
Treatment
AM fungie2
Outcome
plant productivitye2
Direction
bettere2

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e2

“It could also be concluded that AM fungi leading to a comparatively better plant productivity”

✓ located verbatim in the source · abstract, characters 369–462 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Glomus mosseae is an ideal AM fungus for remediation of atrazine-contaminated soil.

Taxon
sorghumSorghume1
Outcome
remediation of Atrazine contaminated soile2

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e1

“A sorghum pot experiment was conducted to assess the effect of AM fungi glomus intraradices(GI) and glomus mosseae(GM) to degrad Atrazine in soil”

✓ located verbatim in the source · abstract, characters 0–145 · show in text ↑
e2

“Therefore,GM is an ideal AM fungus in remediation of Atrazine contaminated soil”

✓ located verbatim in the source · abstract, characters 1040–1119 · show in text ↑

mycorrhiza · physiology: antioxidant enzymes · SorghumPositive and negative results

3 papers: 2 positive, 1 negative or no effect

2 in the opposite direction

  1. positive
  2. positive
See all 3 papers →

inoculation · physiology: antioxidant enzymes · SorghumPositive and negative results

3 papers: 2 positive, 1 negative or no effect

2 in the opposite direction

  1. positive
  2. positive
See all 3 papers →

mycorrhiza · Glomeromycota · SorghumPositive and negative results

8 papers: 7 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

inoculation · Funneliformis mosseae · SorghumResults 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 · Glomeromycota · SorghumResults 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 · SorghumResults agree

17 papers: 17 positive, 0 negative or no effect

16 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

13 papers more in this group

See all 17 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.