Paper · 1965 · Iowa State University Digital Repository (Iowa State University)

Crop Yield Prospects - 1968

E. R. Duncan; R. H. Shaw

3
claims
3
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

Based on current soil moisture conditions and average weather, there's better than a 50-50 change that soybean yields will be higher in 1970 in most parts of the state. Corn yields are likely to be similar to 1969, except in western Iowa where the yield probably will be lower.

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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 3

Observationobservedoriginal resultpositiveprojected

Claim · model-written summary

Soybean yields are more likely than even to be higher in 1970 in most parts of the state under current soil moisture and average weather.

Taxon
soybeanGlycine maxe0
Outcome
soybean yieldse0
Direction
highere0
Value
better than a 50-50 changee0
Qualifier
in 1970 in most parts of the statee0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Based on current soil moisture conditions and average weather, there's better than a 50-50 change that soybean yields will be higher in 1970 in most parts of the state.”

✓ located verbatim in the source · abstract, characters 0–168 · show in text ↑
Observationobservedoriginal resultno effectprojected

Claim · model-written summary

Corn yields are likely to resemble 1969 yields outside western Iowa.

Outcome
Corn yieldse0
Direction
similare0
Qualifier
except in western Iowae0
Comparator
1969e0

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

“Corn yields are likely to be similar to 1969, except in western Iowa where the yield probably will be lower.”

✓ located verbatim in the source · abstract, characters 169–277 · show in text ↑
Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Corn yield in western Iowa will probably be lower than in 1969.

Outcome
yielde0
Direction
lowere0
Comparator
1969e0
Setting
western Iowae0

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

“Corn yields are likely to be similar to 1969, except in western Iowa where the yield probably will be lower.”

✓ located verbatim in the source · abstract, characters 169–277 · show in text ↑