Paper · 2024 · International Journal of Advanced Biochemistry Research

Evaluation of bioagents and chemicals for the management of mulberry root rot incited by Lasiodiplodia theobromae and Macrophomina phaseolina

N Indra; P Renukadevi; S Thangeswari; et al.

8
claims
16
verbatim quotes
1
citations
3
research areas
✓
Open access

Abstract

An experiment was conducted to study the efficacy of new generation fungicides and potential biocontrol agents against mulberry root rot disease complex caused by Lasiodiplodia theobromae and Macrophomina phaseolina. Four fungal antagonists viz., Trichoderma asperellum, T. harzianum, T. virens and T. koningiopsis, three bacterial antagonists viz., Bacillus licheniformis, B. amyloliquefaciens and B. subtilis and five new fungicides viz., azoxystrobin, tebuconazole, kresoxim methyl, tebuconazole + trifloxystrobin along with carbendazim were tested. It was observed that T. asperellum TRI15 recorded the lowest fungal mycelial growth (2.9 cm and 2.4 cm) against L. theobromae and M. phaseolina under in vitro. The fungicides tebuconazole and tebuconazole+ trifloxystrobin at 500 ppm and 1000 ppm recorded 100 percent of mycelial inhibition against both pathogens. In pot experiment, the root rot incidence was not recorded upto 60 DAI in treatment vermicompost + T. asperellum (TRI 15) @ 100 g/plant followed by soil drenching with tebuconazole 500 ppm. Under in vivo, soil drenching with tebuconazole @ 500 ppm/plant at 15 days after pruning recorded minimum root rot incidence (2.08 percent). soil application of vermicompost + T. asperellum TRI15 @ 100 g/plant recorded more number of branches/ plant (24.91 Nos.) and increased leaf yield per plant (0.8 kg).

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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 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T. asperellum TRI15 gave the lowest in vitro L. theobromae mycelial growth of 2.9 cm.

Taxon
mulberryt0
Treatment
T. asperellum TRI15e0
Interactor
L. theobromaeLasiodiplodia theobromaee0pathogen
Second interactor
T. asperellum TRI15Trichoderma asperellume0biocontrol_agent
Outcome
fungal mycelial growthe0
Direction
loweste0
Value
2.9 cme0

Not reportedComparator

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

Lasiodiplodia theobromae
Lasiodiplodia theobromae · InteractorScot Nelson · CC0 · Wikimedia Commons ↗
Trichoderma asperellum
Trichoderma asperellum · Second interactorTashkoskip · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
e0

“T. asperellum TRI15 recorded the lowest fungal mycelial growth (2.9 cm and 2.4 cm) against L. theobromae and M. phaseolina under in vitro”

✓ located verbatim in the source · abstract, characters 574–711 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T. asperellum TRI15 gave the lowest in vitro M. phaseolina mycelial growth of 2.4 cm.

Taxon
mulberryt0
Treatment
T. asperellum TRI15e0
Interactor
M. phaseolinaMacrophomina phaseolinae0pathogen
Second interactor
T. asperellum TRI15Trichoderma asperellume0biocontrol_agent
Outcome
fungal mycelial growthe0
Direction
loweste0
Value
2.4 cme0

Not reportedComparator

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

Macrophomina phaseolina
Macrophomina phaseolina · InteractorEdward L. Barnard, Florida Department of Agriculture and Consumer Services · CC BY 3.0 us · Wikimedia Commons ↗
Trichoderma asperellum
Trichoderma asperellum · Second interactorTashkoskip · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
e0

“T. asperellum TRI15 recorded the lowest fungal mycelial growth (2.9 cm and 2.4 cm) against L. theobromae and M. phaseolina under in vitro”

✓ located verbatim in the source · abstract, characters 574–711 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole at 500 and 1000 ppm fully inhibited mycelial growth of both pathogens.

Taxon
mulberryt0
Treatment
tebuconazolee0
Outcome
mycelial inhibition against both pathogense0
Value
100 percente0

Not reportedComparatorDirection

Verbatim

t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
e0

“The fungicides tebuconazole and tebuconazole+ trifloxystrobin at 500 ppm and 1000 ppm recorded 100 percent of mycelial inhibition against both pathogens”

✓ located verbatim in the source · abstract, characters 713–865 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole plus trifloxystrobin at 500 and 1000 ppm fully inhibited mycelial growth of both pathogens.

Taxon
mulberryt0
Treatment
tebuconazole+ trifloxystrobine0
Outcome
mycelial inhibition against both pathogense0
Value
100 percente0

Not reportedComparatorDirection

Verbatim

t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
e0

“The fungicides tebuconazole and tebuconazole+ trifloxystrobin at 500 ppm and 1000 ppm recorded 100 percent of mycelial inhibition against both pathogens”

✓ located verbatim in the source · abstract, characters 713–865 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Vermicompost plus T. asperellum TRI15 prevented recorded root rot incidence through 60 DAI in pots.

Taxon
mulberryt0
Treatment
vermicompost + T. asperellum (TRI 15) @ 100 g/plante0
Interactor
T. asperellum (TRI 15)Trichoderma asperellume0biocontrol_agent
Outcome
root rot incidencee0
Direction
not recordede0
Qualifier
upto 60 DAIe0

Not reportedComparator

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

Trichoderma asperellum
Trichoderma asperellum · InteractorTashkoskip · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
e0

“the root rot incidence was not recorded upto 60 DAI in treatment vermicompost + T. asperellum (TRI 15) @ 100 g/plant”

✓ located verbatim in the source · abstract, characters 886–1002 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole soil drenching gave minimum in vivo root rot incidence of 2.08 percent.

Taxon
mulberryt0
Treatment
soil drenching with tebuconazole @ 500 ppm/plante0
Outcome
root rot incidencee0
Direction
minimume0
Value
2.08 percente0
Qualifier
15 days after pruninge0

Not reportedComparator

Verbatim

t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
e0

“soil drenching with tebuconazole @ 500 ppm/plant at 15 days after pruning recorded minimum root rot incidence (2.08 percent)”

✓ located verbatim in the source · abstract, characters 1072–1196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Vermicompost plus T. asperellum TRI15 produced 24.91 branches per plant.

Taxon
mulberryt0
Treatment
vermicompost + T. asperellum TRI15 @ 100 g/plante0
Interactor
T. asperellum TRI15Trichoderma asperellume0biocontrol_agent
Outcome
number of branches/ plante0
Direction
moree0
Value
24.91 Nos.e0

Not reportedComparator

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

Trichoderma asperellum
Trichoderma asperellum · InteractorTashkoskip · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
e0

“soil application of vermicompost + T. asperellum TRI15 @ 100 g/plant recorded more number of branches/ plant (24.91 Nos.)”

✓ located verbatim in the source · abstract, characters 1198–1319 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Vermicompost plus T. asperellum TRI15 increased leaf yield to 0.8 kg per plant.

Taxon
mulberryt0
Treatment
vermicompost + T. asperellum TRI15 @ 100 g/plante0
Interactor
T. asperellum TRI15Trichoderma asperellume0biocontrol_agent
Outcome
leaf yield per plante0
Direction
increasede0
Value
0.8 kge0

Not reportedComparator

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

Trichoderma asperellum
Trichoderma asperellum · InteractorTashkoskip · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“mulberry”

✓ located verbatim in the source · title, characters 60–68 · show in text ↑
e0

“soil application of vermicompost + T. asperellum TRI15 @ 100 g/plant recorded more number of branches/ plant (24.91 Nos.) and increased leaf yield per plant (0.8 kg)”

✓ located verbatim in the source · abstract, characters 1198–1363 · show in text ↑

application · disease · Morus (mulberry trees)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

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

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

fertilization · yield · Morus (mulberry trees)Positive and negative results

29 papers: 27 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

25 papers more in this group

See all 29 papers →

fertilization · disease · Morus (mulberry trees)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 →

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.