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
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.”
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.”
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.”
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.”
Claim · model-written summary
A 300 ppm captan dip followed by 10°C storage was highly effective against potato rot.
- Taxon
- potato
Solanum tuberosume0 - 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.

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.”
Claim · model-written summary
A 300 ppm benlate dip followed by 10°C storage was highly effective against potato rot.
- Taxon
- potato
Solanum tuberosume0 - 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.

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.”
Claim · model-written summary
Storage in well drained soil pits, especially open sites, significantly reduced natural tuber infection.
- Taxon
- potato
Solanum tuberosume0 - 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.

Verbatim
e0“Storage of potato in well drained soil pits particularly in open sites significantly reduced natural infection of the tubers by the fungus.”
The same questions in other papers
benomyl · disease · Solanum tuberosum (potato)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
cold · disease · Solanum tuberosum (potato)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- 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.