Paper · 2020 · Journal of Entomology and Zoology Studies

Integration of biocontrol agents and chemical for the management of Meloidogyne incognita and Sclerotinia sclerotiorum complex on French bean

Ananya Dutta; Aparajita Borah; Bornali Mahanta; et al.

3
claims
9
verbatim quotes
1
citations
2
research areas
✓
Open access

Abstract

Combine effect of root knot nematode, Meloidogyne incognita and soil borne plant pathogen like Sclerotinia sclerotirum with synergistic effect can cause severe crop of many diseases. Indiscriminate uses of chemical have different ill effect. Present study was conducted to study the effect of biocontrol agents and sublethal doe of chemicals for the management of disease complex caused by root knot nematode, Meloidogyne incognita and soil borne plant pathogen like S. sclerotiorum. Seed treatments with T. harzianum @ 5ml/ kg + seed treatment with carbendazim 0.05% w/w + soil application with carbofuran @ 0.5 kg a.i/ha was found to be most effective in increasing plant growth parameters of French bean. The treatment with carbofuran @ 1 kg a.i/ha was found to be best in suppressing the number of galls, eggmasses and final nematode population in soil. Minimum was recorded in the seed treatment with T. harzianum@ 5ml/kg + seed treatment with carbendazim @ 0.05% w/w + soil application with carbofuran @ 0.5 kg a.i/ha.

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined Trichoderma, carbendazim and carbofuran treatment was most effective for French bean growth.

Taxon
French beanPhaseolus vulgarist0
Treatment
Seed treatments with T. harzianum @ 5ml/ kg + seed treatment with carbendazim 0.05% w/w + soil application with carbofuran @ 0.5 kg a.i/hae0
Interactor
T. harzianume0biocontrol_agent
Outcome
plant growth parameterse0
Direction
increasinge0

Not reportedComparator

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed treatments with T. harzianum @ 5ml/ kg + seed treatment with carbendazim 0.05% w/w + soil application with carbofuran @ 0.5 kg a.i/ha was found to be most effective in increasing plant growth parameters of French bean.”

✓ located verbatim in the source · abstract, characters 484–707 · show in text ↑
t0

“French bean”

✓ located verbatim in the source · title, characters 130–141 · show in text ↑
t1

“Meloidogyne incognita”

✓ located verbatim in the source · title, characters 68–89 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Carbofuran at 1 kg a.i/ha best suppressed nematode galls, eggmasses and soil population.

Taxon
French beanPhaseolus vulgarist0
Treatment
carbofuran @ 1 kg a.i/hae0
Interactor
Meloidogyne incognitaMeloidogyne incognitat1pestt0
Outcome
number of galls, eggmasses and final nematode population in soile0
Direction
suppressinge0

Not reportedComparator

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · 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 ↗

Verbatim

e0

“The treatment with carbofuran @ 1 kg a.i/ha was found to be best in suppressing the number of galls, eggmasses and final nematode population in soil.”

✓ located verbatim in the source · abstract, characters 708–857 · show in text ↑
t0

“French bean”

✓ located verbatim in the source · title, characters 130–141 · show in text ↑
t1

“Meloidogyne incognita”

✓ located verbatim in the source · title, characters 68–89 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

The combined Trichoderma, carbendazim and carbofuran treatment gave the minimum, although the measured endpoint was unstated.

Taxon
French beanPhaseolus vulgarist0
Treatment
seed treatment with T. harzianum@ 5ml/kg + seed treatment with carbendazim @ 0.05% w/w + soil application with carbofuran @ 0.5 kg a.i/hae0
Interactor
T. harzianume0biocontrol_agent
Outcome
Minimume0
Direction
Minimume0

Not reportedComparator

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Minimum was recorded in the seed treatment with T. harzianum@ 5ml/kg + seed treatment with carbendazim @ 0.05% w/w + soil application with carbofuran @ 0.5 kg a.i/ha.”

✓ located verbatim in the source · abstract, characters 858–1024 · show in text ↑
t0

“French bean”

✓ located verbatim in the source · title, characters 130–141 · show in text ↑
t1

“Meloidogyne incognita”

✓ located verbatim in the source · title, characters 68–89 · show in text ↑

carbendazim · growth · Phaseolus vulgaris (common bean)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 →

carbofuran · Meloidogyne incognita · Phaseolus vulgaris (common bean)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 →

seed treatment · growth · Phaseolus vulgaris (common bean)Positive and negative results

38 papers: 36 positive, 2 negative or no effect

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

  1. no effect
  2. negative
  3. positive

34 papers more in this group

See all 38 papers →

application · growth · Phaseolus vulgaris (common bean)Positive and negative results

76 papers: 63 positive, 13 negative or no effect

62 papers in the same direction as this paper · 13 in the opposite direction

  1. no effect
  2. no effect
  3. negative

72 papers more in this group

See all 76 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.