Paper · 1996 · International Journal of Pest Management

Control of storage rot of potato caused by Rhizopus oryzae

A. C. Amadioha

7
claims
7
verbatim quotes
19
citations
3
research areas
—
Not open access

Abstract

Abstract Solutions of six fungicides, Benlate, Dithane M 45, Captan, Cupravit, Brestan and Borax, were tested for control of soft rot in potato caused by Rhizopus oryzae. Low temperatures in isolation or in combination with the fungicides as well as storage In open laboratory, farm barn, and well drained soil pits were also separately evaluated against natural infections of the tubers by the fungus. Captan, benlate and cupravit at 400–500 ppm were consistently effective against spore germination, mycelial growth and rot development by the rot‐causing organism. Low temperatures (0–5°C) completely inhibited the spore germination and rot development by the pathogen. A low temperature‐captan or benlate combination involving the dipping of harvested potato tubers in 300 ppm captan or benlate and storing at 10°C proved very effective against the rot incited by the pathogen. Storage of potato in well drained soil pits particularly in open sites significantly reduced natural infection of the tubers by the fungus.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Captan at 400–500 ppm consistently suppressed Rhizopus spore germination, mycelial growth, and rot.

Treatment
Captane0
Outcome
spore germination, mycelial growth and rot developmente0
Direction
effectivee0
Value
400–500 ppme0

Not reportedTaxonComparator

Verbatim

e0

“Captan, benlate and cupravit at 400–500 ppm were consistently effective against spore germination, mycelial growth and rot development by the rot‐causing organism.”

✓ located verbatim in the source · abstract, characters 403–566 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Benlate at 400–500 ppm consistently suppressed Rhizopus spore germination, mycelial growth, and rot.

Treatment
benlatee0
Outcome
spore germination, mycelial growth and rot developmente0
Direction
effectivee0
Value
400–500 ppme0

Not reportedTaxonComparator

Verbatim

e0

“Captan, benlate and cupravit at 400–500 ppm were consistently effective against spore germination, mycelial growth and rot development by the rot‐causing organism.”

✓ located verbatim in the source · abstract, characters 403–566 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cupravit at 400–500 ppm consistently suppressed Rhizopus spore germination, mycelial growth, and rot.

Treatment
cupravite0
Outcome
spore germination, mycelial growth and rot developmente0
Direction
effectivee0
Value
400–500 ppme0

Not reportedTaxonComparator

Verbatim

e0

“Captan, benlate and cupravit at 400–500 ppm were consistently effective against spore germination, mycelial growth and rot development by the rot‐causing organism.”

✓ located verbatim in the source · abstract, characters 403–566 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Temperature of 0–5°C completely inhibited pathogen spore germination and rot development.

Treatment
Low temperatures (0–5°C)e0
Outcome
spore germination and rot developmente0
Direction
completely inhibitede0

Not reportedTaxonComparator

Verbatim

e0

“Low temperatures (0–5°C) completely inhibited the spore germination and rot development by the pathogen.”

✓ located verbatim in the source · abstract, characters 567–671 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 300 ppm captan dip followed by 10°C storage was highly effective against potato rot.

Organ / stage
tuberse0
Treatment
300 ppm captane0
Outcome
rote0
Direction
very effectivee0

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“dipping of harvested potato tubers in 300 ppm captan or benlate and storing at 10°C proved very effective against the rot incited by the pathogen.”

✓ located verbatim in the source · abstract, characters 734–880 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 300 ppm benlate dip followed by 10°C storage was highly effective against potato rot.

Organ / stage
tuberse0
Treatment
benlatee0
Outcome
rote0
Direction
very effectivee0

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“dipping of harvested potato tubers in 300 ppm captan or benlate and storing at 10°C proved very effective against the rot incited by the pathogen.”

✓ located verbatim in the source · abstract, characters 734–880 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Storage in well drained soil pits, especially open sites, significantly reduced natural tuber infection.

Treatment
well drained soil pitse0
Outcome
natural infection of the tuberse0
Direction
reducede0
Qualifier
particularly in open sitese0

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Storage of potato in well drained soil pits particularly in open sites significantly reduced natural infection of the tubers by the fungus.”

✓ located verbatim in the source · abstract, characters 881–1020 · show in text ↑

benomyl · disease · Solanum tuberosum (potato)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. no effect
  2. positive
  3. positive
See all 4 papers →

cold · disease · Solanum tuberosum (potato)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 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.