Paper · 2020 · Plant Pathology & Quarantine

Biological control of Fusarium wilt of tomato by arbuscular mycorrhizal fungi with intercropping

M Singh

5
claims
6
verbatim quotes
7
citations
2
research areas
✓
Open access

Abstract

A pot experiment was carried to study the impact of the intercropping system i.e. tomato/tomato, tomato/maize, tomato/chilli and tomato/eggplant on interaction with Fusarium oxysporum f. sp. lycopersici (Fol) and arbuscular mycorrhizal (AM) fungi. AM fungi root colonization of tomato was significantly affected by the intercropping system. AM fungi inoculated plants expressed increase biomass (26.72 g shoot fresh weight & 12.53 root fresh weight) of tomato compared to the untreated control (9.92 g root fresh weight & 3.64 g root fresh weight) treatment. The intercropping crops maize, chilli, eggplant, and tomato had no effect on disease incidence or disease severity; however, tomato significantly showed a negative effect on one plant/pot with regard to biomass and disease severity of Fol co-cultivated with tomato. The results of the bioprotection effects of AM fungi observed in the decrease of disease severity and/or damage of plant biomass does not depend on the AM fungi colonization but more on the intercropping crops.

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Claims 5

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The intercropping system significantly affected AM fungal root colonization of tomato.

Treatment
intercropping systeme0
Interactor
AM fungiGlomeromycotae0symbiont
Outcome
AM fungi root colonizatione0

Not reportedDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“AM fungi root colonization of tomato was significantly affected by the intercropping system”

✓ located verbatim in the source · abstract, characters 248–339 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

AM fungal inoculation increased tomato biomass relative to untreated controls.

Treatment
AM fungi inoculatede0
Interactor
AM fungiGlomeromycotae0symbiont
Outcome
biomasse0
Direction
increasee0
Comparator
untreated controle0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“AM fungi inoculated plants expressed increase biomass (26.72 g shoot fresh weight & 12.53 root fresh weight) of tomato compared to the untreated control (9.92 g root fresh weight & 3.64 g root fresh weight) treatment”

✓ located verbatim in the source · abstract, characters 341–557 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Intercrops had no effect on disease incidence or severity.

Treatment
intercropping crops maize, chilli, eggplant, and tomatoe0
Outcome
disease incidence or disease severitye0
Direction
no effecte0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The intercropping crops maize, chilli, eggplant, and tomato had no effect on disease incidence or disease severity”

✓ located verbatim in the source · abstract, characters 559–673 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Tomato co-cultivation negatively affected biomass and Fusarium disease severity.

Treatment
co-cultivated with tomatoe0
Interactor
Fole0pathogen
Outcome
biomass and disease severity of Fole0
Direction
negative effecte0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“tomato significantly showed a negative effect on one plant/pot with regard to biomass and disease severity of Fol co-cultivated with tomato”

✓ located verbatim in the source · abstract, characters 684–823 · show in text ↑
Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors attributed AM fungal bioprotection more to intercrop identity than to AM fungal colonization.

Interactor
AM fungiGlomeromycotae0symbiont
Outcome
decrease of disease severity and/or damage of plant biomasse0
Qualifier
more on the intercropping cropse0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The results of the bioprotection effects of AM fungi observed in the decrease of disease severity and/or damage of plant biomass does not depend on the AM fungi colonization but more on the intercropping crops”

✓ located verbatim in the source · abstract, characters 825–1034 · show in text ↑
t0

“tomato”

✓ located verbatim in the source · title, characters 39–45 · show in text ↑

Zea mays · disease · Solanum lycopersicum (tomato)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

5 in the opposite direction

  1. positive
  2. positive
  3. positive

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Solanum melongena · disease · Solanum lycopersicum (tomato)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

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

  1. positive
  2. positive
  3. positive

3 papers more in this group

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mycorrhiza · Glomeromycota · Solanum lycopersicum (tomato)Results differ

19 papers: 19 positive, 0 negative or no effect

18 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

15 papers more in this group

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intercropping · disease · Solanum lycopersicum (tomato)Positive and negative results

14 papers: 11 positive, 3 negative or no effect

2 papers in the same direction as this paper · 11 in the opposite direction

  1. positive
  2. positive
  3. positive

10 papers more in this group

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inoculation · Glomeromycota · Solanum lycopersicum (tomato)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 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.