Paper · 1989 · Plant Pathology

A comparison of controlled environment and field trials for detection of resistance in cereal cultivars to root rot caused by Rhizoctonia solani

S. M. NEATE

5
claims
8
verbatim quotes
26
citations
2
research areas
—
Not open access

Abstract

A screening test was developed to study the effect of different quantities of inoculum of Rhizoctonia solani on root rot and growth of cultivars of wheat, barley, oats, rye and triticale in a controlled environment and the field in two seasons. The ranking of relative susceptibility to disease of cultivars within a cereal differed between the controlled environment and field experiments, and between seasons in the field. The ranking of relative susceptibility between cereals also differed between experiments. In the controlled‐environment experiment, wheat had the highest disease rating, followed by oats, barley, triticale and rye, but in the field barley had the highest rating followed by wheat and then oats. The overall differences between the cereals were small.

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Claims 5

Observationobservedoriginal resultmeasured

Claim · model-written summary

Cultivar susceptibility rankings within cereals differed between controlled environments and fields and between field seasons.

Taxon
cerealt0
Interactor
Rhizoctonia solaniRhizoctonia solanit0pathogen
Outcome
ranking of relative susceptibility to diseasee0
Setting
field experimentse0

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

Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The ranking of relative susceptibility to disease of cultivars within a cereal differed between the controlled environment and field experiments, and between seasons in the field.”

✓ located verbatim in the source · abstract, characters 245–424 · show in text ↑
t0

“cereal cultivars to root rot caused by Rhizoctonia solani”

✓ located verbatim in the source · title, characters 87–144 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Susceptibility rankings between cereals differed across experiments.

Taxon
cerealse0
Outcome
ranking of relative susceptibilitye0

Verbatim

e0

“The ranking of relative susceptibility between cereals also differed between experiments.”

✓ located verbatim in the source · abstract, characters 425–514 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

In the controlled environment wheat had the highest disease rating, followed by oats, barley, triticale and rye.

Interactor
Rhizoctonia solaniRhizoctonia solanit0pathogen
Outcome
disease ratinge0
Direction
higheste0
Setting
controlled‐environment experimente0

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“In the controlled‐environment experiment, wheat had the highest disease rating, followed by oats, barley, triticale and rye”

✓ located verbatim in the source · abstract, characters 515–638 · show in text ↑
t0

“root rot caused by Rhizoctonia solani”

✓ located verbatim in the source · title, characters 107–144 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

In the field barley had the highest disease rating, followed by wheat and oats.

Interactor
Rhizoctonia solaniRhizoctonia solanit0pathogen
Outcome
ratinge0
Direction
higheste0
Setting
fielde0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“but in the field barley had the highest rating followed by wheat and then oats.”

✓ located verbatim in the source · abstract, characters 640–719 · show in text ↑
t0

“root rot caused by Rhizoctonia solani”

✓ located verbatim in the source · title, characters 107–144 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Overall disease rating differences among the cereals were small.

Taxon
cerealse0
Outcome
overall differencese0
Direction
smalle0

Verbatim

e0

“The overall differences between the cereals were small.”

✓ located verbatim in the source · abstract, characters 720–775 · show in text ↑