Paper · 2015 · Cogent Food & Agriculture

Dynamic role of organic matter and bioagent for the management ofMeloidogyne incognita–Rhizoctonia solanidisease complex on tomato in relation to some growth attributes

Rose Rizvi; Rizwan Ali Ansari; Anam Iqbal; et al.

6
claims
11
verbatim quotes
7
citations
2
research areas
✓
Open access · cc-by

Abstract

A disease complex involving Meloidogyne incognita–Rhizoctonia solani was studied on tomato (Lycopersicon esculentum var. Pusa Ruby) under glasshouse conditions to determine their concomitant effect on plant growth variables. Biofertilizers Nerium indicum and Trichoderma harzianum were tested against both pathogens individually as well as concomitantly and found its role in minimizing disease severity. Inoculation of M. incognita and R. solani resulted a significant reduction in plant growth variables over control. The plant growth variables reduction was more pronounced by M. incognita as compared to R. solani. However, T. harzianum exhibited their potential against the disease complex but was less effective than N. indicum. A manifold improvement in plant growth parameters was observed when plants were treated with biofertilizers, N. indicum and T. harzianum simultaneously. The present work has revealed that the combined application of N. indicum and T. harzianum may be a better option for the management of disease complex M. incognita–R. solani on tomato. Application of these biofertilizers after field trials may be suitable module of organic farming.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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 6

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Combined inoculation with M. incognita and R. solani significantly reduced tomato growth variables compared with control.

Material
Pusa Rubye1
Treatment
Inoculation of M. incognita and R. solanie0
Interactor
M. incognitaMeloidogyne incognitae0pathogen
Second interactor
R. solaniRhizoctonia solanie0pathogen
Outcome
plant growth variablese0
Direction
reductione0
Comparator
controle0
Setting
glasshouse conditionse1

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 ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗
Rhizoctonia solani
Rhizoctonia solani · Second interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Inoculation of M. incognita and R. solani resulted a significant reduction in plant growth variables over control.”

✓ located verbatim in the source · abstract, characters 405–519 · show in text ↑
e1

“was studied on tomato (Lycopersicon esculentum var. Pusa Ruby) under glasshouse conditions”

✓ located verbatim in the source · abstract, characters 69–159 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

M. incognita caused a greater reduction of tomato growth variables than R. solani.

Treatment
M. incognitae0
Interactor
M. incognitaMeloidogyne incognitae0pathogen
Second interactor
R. solaniRhizoctonia solanie0pathogen
Outcome
plant growth variables reductione0
Direction
more pronouncede0
Comparator
R. solanie0

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 ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗
Rhizoctonia solani
Rhizoctonia solani · Second interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The plant growth variables reduction was more pronounced by M. incognita as compared to R. solani.”

✓ located verbatim in the source · abstract, characters 520–618 · show in text ↑
e1

“was studied on tomato (Lycopersicon esculentum var. Pusa Ruby) under glasshouse conditions”

✓ located verbatim in the source · abstract, characters 69–159 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T. harzianum reduced the disease complex but was less effective than N. indicum.

Treatment
T. harzianume0
Interactor
T. harzianumTrichoderma harzianume0biocontrol_agent
Second interactor
N. indicumNerium oleandere0biocontrol_agent
Outcome
disease complexe0
Direction
less effectivee0
Comparator
N. indicume0

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 ↗
Trichoderma harzianum
Trichoderma harzianum · InteractorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗
Nerium oleander
Nerium oleander · Second interactorAlvesgaspar · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“T. harzianum exhibited their potential against the disease complex but was less effective than N. indicum.”

✓ located verbatim in the source · abstract, characters 628–734 · show in text ↑
e1

“was studied on tomato (Lycopersicon esculentum var. Pusa Ruby) under glasshouse conditions”

✓ located verbatim in the source · abstract, characters 69–159 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Simultaneous treatment with N. indicum and T. harzianum substantially improved plant growth parameters.

Treatment
N. indicum and T. harzianum simultaneouslye0
Interactor
N. indicumNerium oleandere0biocontrol_agent
Second interactor
T. harzianumTrichoderma harzianume0biocontrol_agent
Outcome
plant growth parameterse0
Direction
improvemente0

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 ↗
Nerium oleander
Nerium oleander · InteractorAlvesgaspar · CC BY 2.5 · Wikimedia Commons ↗
Trichoderma harzianum
Trichoderma harzianum · Second interactorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

e0

“A manifold improvement in plant growth parameters was observed when plants were treated with biofertilizers, N. indicum and T. harzianum simultaneously.”

✓ located verbatim in the source · abstract, characters 735–887 · show in text ↑
e1

“was studied on tomato (Lycopersicon esculentum var. Pusa Ruby) under glasshouse conditions”

✓ located verbatim in the source · abstract, characters 69–159 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Combined N. indicum and T. harzianum application may better manage the tomato disease complex.

Interactor
M. incognitaMeloidogyne incognitae0pathogen
Second interactor
R. solaniRhizoctonia solanie0pathogen
Outcome
combined application of N. indicum and T. harzianum may be a better option for the management of disease complexe0

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 ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗
Rhizoctonia solani
Rhizoctonia solani · Second interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“the combined application of N. indicum and T. harzianum may be a better option for the management of disease complex M. incognita–R. solani on tomato”

✓ located verbatim in the source · abstract, characters 923–1072 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors suggest field trials before applying these biofertilizers in organic farming.

Outcome
Application of these biofertilizers after field trials may be suitable module of organic farminge0

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

“Application of these biofertilizers after field trials may be suitable module of organic farming.”

✓ located verbatim in the source · abstract, characters 1074–1171 · show in text ↑
e1

“on tomato (Lycopersicon esculentum var. Pusa Ruby)”

✓ located verbatim in the source · abstract, characters 81–131 · show in text ↑

Nerium oleander · growth · Solanum lycopersicum (tomato)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. no effect
See all 2 papers →

Rhizoctonia solani · growth · Solanum lycopersicum (tomato)Positive and negative results

4 papers: 1 positive, 3 negative or no effect

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

  1. positive
  2. negative
  3. negative
See all 4 papers →

Meloidogyne incognita · growth · Solanum lycopersicum (tomato)Positive and negative results

14 papers: 4 positive, 10 negative or no effect

9 papers in the same direction as this paper · 4 in the opposite direction

  1. positive
  2. positive
  3. positive

10 papers more in this group

See all 14 papers →

Trichoderma harzianum · growth · Solanum lycopersicum (tomato)Positive and negative results

65 papers: 63 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

61 papers more in this group

See all 65 papers →

inoculation · growth · Solanum lycopersicum (tomato)Positive and negative results

441 papers: 387 positive, 54 negative or no effect

53 papers in the same direction as this paper · 387 in the opposite direction

  1. negative
  2. positive
  3. positive

437 papers more in this group

See all 441 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.