Paper · 1989

An evaluation of the efficacy of hot water-chemical treatments to clean styroblock containers, Champion Timberlands Nursery, Plains, Montana

Robert L. James; R. L. Woollen

8
claims
14
verbatim quotes
9
citations
3
research areas
—
Not open access

Abstract

Treating styroblock containers in hot water (68°C) with a very dilute bleach and detergent solution effectively reduced populations of Fusarium and Cylindrocarpon spp., two potential root pathogens of containerized conifer seedlings. However, the treatment did not significantly reduce levels of Phoma (another potential pathogen) nor saprophytic Penicillium and Alternaria spp. The treatment also eliminated Fusarium and Cylindrocarpon spp. from pieces of seedling roots which had penetrated walls of container cells. This cleaning technique will be used in the future at the Champion Timberlands Nursery, Plains, Montana.

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hot water, bleach and detergent reduced Fusarium populations in styroblock containers.

Taxon
conifer seedlingse0
Treatment
hot water (68°C) with a very dilute bleach and detergent solutione0
Interactor
FusariumFusariume0pathogen
Outcome
populations of Fusariume0
Direction
reducede0

Not reportedComparator

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

Fusarium
Fusarium · Interactor · picture of the genus (one of its species)Public domain · Wikimedia Commons ↗

Verbatim

e0

“Treating styroblock containers in hot water (68°C) with a very dilute bleach and detergent solution effectively reduced populations of Fusarium and Cylindrocarpon spp., two potential root pathogens of containerized conifer seedlings.”

✓ located verbatim in the source · abstract, characters 0–233 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The treatment reduced Cylindrocarpon populations in containers.

Taxon
conifer seedlingse0
Treatment
hot water (68°C) with a very dilute bleach and detergent solutione0
Interactor
Cylindrocarpon spp.Cylindrocarpone0pathogen
Outcome
populations of Fusarium and Cylindrocarpon spp.e0
Direction
reducede0

Not reportedComparator

Verbatim

e0

“Treating styroblock containers in hot water (68°C) with a very dilute bleach and detergent solution effectively reduced populations of Fusarium and Cylindrocarpon spp., two potential root pathogens of containerized conifer seedlings.”

✓ located verbatim in the source · abstract, characters 0–233 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The treatment did not significantly reduce Phoma levels.

Taxon
conifer seedlingse1
Treatment
the treatmente0
Interactor
PhomaPhomae0pathogen
Outcome
levels of Phomae0
Direction
did not significantly reducee0

Not reportedComparator

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

Phoma
Phoma · InteractorClemson University · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“the treatment did not significantly reduce levels of Phoma (another potential pathogen)”

✓ located verbatim in the source · abstract, characters 243–330 · show in text ↑
e1

“containerized conifer seedlings”

✓ located verbatim in the source · abstract, characters 201–232 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The treatment did not significantly reduce Penicillium levels.

Taxon
conifer seedlingse1
Treatment
the treatmente0
Interactor
PenicilliumPenicilliume0other
Outcome
saprophytic Penicilliume0
Direction
did not significantly reducee0

Not reportedComparator

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

Penicillium
Penicillium · Interactor · picture from its Wikimedia Commons categoryMilo Manica · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the treatment did not significantly reduce levels of Phoma (another potential pathogen) nor saprophytic Penicillium and Alternaria spp.”

✓ located verbatim in the source · abstract, characters 243–378 · show in text ↑
e1

“containerized conifer seedlings”

✓ located verbatim in the source · abstract, characters 201–232 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The treatment did not significantly reduce Alternaria levels.

Taxon
conifer seedlingse1
Treatment
the treatmente0
Interactor
Alternaria spp.Alternariae0other
Outcome
Alternaria spp.e0
Direction
did not significantly reducee0

Not reportedComparator

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

Alternaria
Alternaria · Interactor · picture of the genus (one of its species)http://phil.cdc.gov/phil_images/20030612/9/PHIL_3963_lores.jpg · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the treatment did not significantly reduce levels of Phoma (another potential pathogen) nor saprophytic Penicillium and Alternaria spp.”

✓ located verbatim in the source · abstract, characters 243–378 · show in text ↑
e1

“containerized conifer seedlings”

✓ located verbatim in the source · abstract, characters 201–232 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The treatment eliminated Fusarium from roots that penetrated container walls.

Taxon
conifer seedlingse1
Organ / stage
seedling rootse0
Treatment
The treatmente0
Interactor
FusariumFusariume0pathogen
Outcome
Fusariume0
Direction
eliminatede0

Not reportedComparator

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

Fusarium
Fusarium · Interactor · picture of the genus (one of its species)Public domain · Wikimedia Commons ↗

Verbatim

e0

“The treatment also eliminated Fusarium and Cylindrocarpon spp. from pieces of seedling roots which had penetrated walls of container cells.”

✓ located verbatim in the source · abstract, characters 379–518 · show in text ↑
e1

“containerized conifer seedlings”

✓ located verbatim in the source · abstract, characters 201–232 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The treatment eliminated Cylindrocarpon from roots that penetrated container walls.

Taxon
conifer seedlingse1
Organ / stage
seedling rootse0
Treatment
The treatmente0
Interactor
Cylindrocarpon spp.Cylindrocarpone0pathogen
Outcome
Cylindrocarpon spp.e0
Direction
eliminatede0

Not reportedComparator

Verbatim

e0

“The treatment also eliminated Fusarium and Cylindrocarpon spp. from pieces of seedling roots which had penetrated walls of container cells.”

✓ located verbatim in the source · abstract, characters 379–518 · show in text ↑
e1

“containerized conifer seedlings”

✓ located verbatim in the source · abstract, characters 201–232 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The nursery will use this cleaning technique in future.

Taxon
conifer seedlingse1
Outcome
This cleaning technique will be used in the futuree0
Setting
Champion Timberlands Nursery, Plains, Montanae0

Verbatim

e0

“This cleaning technique will be used in the future at the Champion Timberlands Nursery, Plains, Montana.”

✓ located verbatim in the source · abstract, characters 519–623 · show in text ↑
e1

“containerized conifer seedlings”

✓ located verbatim in the source · abstract, characters 201–232 · show in text ↑