Paper · 2012 · Journal of Microbiology and Biotechnology

Integrated Management of Foot Rot of Lentil Using Biocontrol Agents under Field Condition

M. A. Hannan

8
claims
12
verbatim quotes
19
citations
2
research areas
—
Not open access

Abstract

The efficacy of cowdung, Bangladesh Institute of Nuclear Agriculture (BINA)-biofertilizer, and Bangladesh Agricultural University (BAU)-biofungicide, alone or in combination, was evaluated for controlling foot rot disease of lentil. The results exhibited that BINA-biofertilizer and BAUbiofungicide (peat soil-based Rhizobium leguminosarum and black gram bran-based Trichoderma harzianum) are compatible and have combined effects in controlling the pathogenic fungi Fusarium oxysporum and Sclerotium rolfsii, which cause the root rot of lentil. Cowdung mixing with soil (at 5 t/ha) during final land preparation and seed coating with BINA-biofertilizer and BAU-biofungicide (at 2.5% of seed weight) before sowing recorded 81.50% field emergence of lentil, which showed up to 19.85% higher field emergence over the control. Post-emergence deaths of plants due to foot rot disease were significantly reduced after combined seed treatment with BINA-biofertilizer and BAU-biofungicide. Among the treatments used, only BAU-biofungicide as the seed treating agent resulted in higher plant stand (84.82%). Use of BINA-biofertilizer and BAU-biofungicide as seed treating biocontrol agents and application of cowdung in the soil as an organic source of nutrient resulted in higher shoot and root lengths, and dry shoot and root weights of lentil. BINA-biofertilizer significantly increased the number of nodules per plant and nodules weight of lentil. Seeds treating with BAUbiofungicide and BINA-biofertilizer and soil amendment with cowdung increased the biomass production of lentil up to 75.56% over the control.

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BINA-biofertilizer and BAU-biofungicide were compatible and jointly controlled Fusarium oxysporum.

Taxon
LentilLens culinarist0
Treatment
BINA-biofertilizer and BAUbiofungicidee0
Interactor
Fusarium oxysporumFusarium oxysporume0pathogen
Second interactor
Trichoderma harzianumTrichoderma harzianume0biocontrol_agent
Outcome
controlling the pathogenic fungi Fusarium oxysporume0

Not reportedComparatorDirection

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗
Fusarium oxysporum
Fusarium oxysporum · InteractorClemson University - USDA Cooperative Extension Slide Series · CC BY 3.0 · 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

“BINA-biofertilizer and BAUbiofungicide (peat soil-based Rhizobium leguminosarum and black gram bran-based Trichoderma harzianum) are compatible and have combined effects in controlling the pathogenic fungi Fusarium oxysporum and Sclerotium rolfsii”

✓ located verbatim in the source · abstract, characters 260–507 · show in text ↑
t0

“Lentil”

✓ located verbatim in the source · title, characters 37–43 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BINA-biofertilizer and BAU-biofungicide jointly controlled Sclerotium rolfsii.

Taxon
LentilLens culinarist0
Treatment
BINA-biofertilizer and BAUbiofungicidee0
Interactor
Sclerotium rolfsiiAgroathelia rolfsiie0pathogen
Second interactor
Trichoderma harzianumTrichoderma harzianume0biocontrol_agent
Outcome
Sclerotium rolfsiie0

Not reportedComparatorDirection

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗
Agroathelia rolfsii
Agroathelia rolfsii · InteractorEdward L. Barnard - Florida Department of Agriculture and Consumer Services · CC BY 3.0 us · 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

“BINA-biofertilizer and BAUbiofungicide (peat soil-based Rhizobium leguminosarum and black gram bran-based Trichoderma harzianum) are compatible and have combined effects in controlling the pathogenic fungi Fusarium oxysporum and Sclerotium rolfsii”

✓ located verbatim in the source · abstract, characters 260–507 · show in text ↑
t0

“Lentil”

✓ located verbatim in the source · title, characters 37–43 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cowdung with both seed coatings produced 81.50% field emergence, up to 19.85% above control.

Taxon
lentilLens culinarise0
Treatment
Cowdung mixing with soil (at 5 t/ha) during final land preparation and seed coating with BINA-biofertilizer and BAU-biofungicide (at 2.5% of seed weight)e0
Outcome
field emergencee0
Direction
highere0
Value
81.50%e0
Qualifier
up to 19.85%e0
Comparator
controle0

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Cowdung mixing with soil (at 5 t/ha) during final land preparation and seed coating with BINA-biofertilizer and BAU-biofungicide (at 2.5% of seed weight) before sowing recorded 81.50% field emergence of lentil, which showed up to 19.85% higher field emergence over the control”

✓ located verbatim in the source · abstract, characters 545–821 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined BINA-biofertilizer and BAU-biofungicide seed treatment significantly reduced post-emergence deaths from foot rot.

Taxon
LentilLens culinarist0
Treatment
combined seed treatment with BINA-biofertilizer and BAU-biofungicidee0
Outcome
Post-emergence deaths of plants due to foot rot diseasee0
Direction
reducede0

Not reportedComparator

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Post-emergence deaths of plants due to foot rot disease were significantly reduced after combined seed treatment with BINA-biofertilizer and BAU-biofungicide”

✓ located verbatim in the source · abstract, characters 823–980 · show in text ↑
t0

“Lentil”

✓ located verbatim in the source · title, characters 37–43 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BAU-biofungicide seed treatment gave a higher plant stand of 84.82%.

Taxon
LentilLens culinarist0
Treatment
BAU-biofungicidee0
Outcome
plant stande0
Direction
highere0
Value
84.82%e0

Not reportedComparator

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“only BAU-biofungicide as the seed treating agent resulted in higher plant stand (84.82%)”

✓ located verbatim in the source · abstract, characters 1009–1097 · show in text ↑
t0

“Lentil”

✓ located verbatim in the source · title, characters 37–43 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed biocontrol agents with cowdung increased lentil shoot and root lengths and dry weights.

Taxon
lentilLens culinarise0
Treatment
BINA-biofertilizer and BAU-biofungicide as seed treating biocontrol agents and application of cowdung in the soile0
Outcome
shoot and root lengths, and dry shoot and root weightse0
Direction
highere0

Not reportedComparator

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Use of BINA-biofertilizer and BAU-biofungicide as seed treating biocontrol agents and application of cowdung in the soil as an organic source of nutrient resulted in higher shoot and root lengths, and dry shoot and root weights of lentil”

✓ located verbatim in the source · abstract, characters 1099–1336 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

BINA-biofertilizer significantly increased lentil nodule number and weight.

Taxon
lentilLens culinarise0
Treatment
BINA-biofertilizere0
Outcome
number of nodules per plant and nodules weighte0
Direction
increasede0

Not reportedComparator

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“BINA-biofertilizer significantly increased the number of nodules per plant and nodules weight of lentil”

✓ located verbatim in the source · abstract, characters 1338–1441 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined seed treatments and cowdung increased lentil biomass up to 75.56% over control.

Taxon
lentilLens culinarise0
Treatment
BAUbiofungicide and BINA-biofertilizer and soil amendment with cowdunge0
Outcome
biomass productione0
Direction
increasede0
Value
75.56%e0
Comparator
controle0

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

Lens culinaris
Lens culinaris · TaxonUser:Justinc · CC BY-SA 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Seeds treating with BAUbiofungicide and BINA-biofertilizer and soil amendment with cowdung increased the biomass production of lentil up to 75.56% over the control”

✓ located verbatim in the source · abstract, characters 1443–1606 · show in text ↑

property · growth · Lens culinaris (lentil)Positive and negative results

6 papers: 3 positive, 3 negative or no effect

2 papers in the same direction as this paper · 3 in the opposite direction

  1. negative
  2. negative
  3. negative

2 papers more in this group

See all 6 papers →

seed treatment · growth · Lens culinaris (lentil)Positive and negative results

27 papers: 24 positive, 3 negative or no effect

23 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. negative
  3. no effect

23 papers more in this group

See all 27 papers →

biocontrol · growth · Lens culinaris (lentil)Results 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 →

other · yield · Lens culinaris (lentil)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

seed treatment · disease · Lens culinaris (lentil)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 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.