Paper · UNI ScholarWorks (University of Northern Iowa)

Corn Smut

Pammel], [L. H.

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claims
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verbatim quotes
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citations
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research areas
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Open access

Abstract

It is the generally accepted opinion among botanists that corn smut (Ustilago zeae-mays) enters the tissues of its host during the early stages of corn, shortly after germination. These opinions are based on the careful experiments conducted by Dr. Julius Kuehn, a careful German investigator. Last spring some experiments were started on the College Farm with the view of preventing this troublesome disease. It was expected, of course, that the results at the close of the season would show a decided advantage in the treated corn, but to my surprise the results were entirely negative.

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Claims 1

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The treated corn showed no advantage in preventing corn smut at season end.

Treatment
treated corne0
Interactor
Ustilago zeae-mayse1pathogen
Outcome
resultse0
Direction
negativee0

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“It was expected, of course, that the results at the close of the season would show a decided advantage in the treated corn, but to my surprise the results were entirely negative.”

✓ located verbatim in the source · abstract, characters 410–588 · show in text ↑
e1

“corn smut (Ustilago zeae-mays)”

✓ located verbatim in the source · abstract, characters 58–88 · show in text ↑