Paper · 1921 · Open PRAIRIE (South Dakota State University)

Soybeans in South Dakota

Arthur T. Evans; M. Fowlds

4
claims
7
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

The soybean is a summer annual legume, a native of eastern Asia. It has been grown in China and Japan for many hundreds of years, maiI1ly for human consumption. It was introduced into the United States early in the 19th century but did not become popular until a few decades ago. At that time importations were made into Kansas. Since that time its culture has rapidly spread over the United States. Its popularity is now generally recognized throughout the agricultural states. In localities where it has become increasingly difficult to secure stands of red clover the soybean is becoming more and more depended on for the restoration of nitrogen and as a source of green manure. The uses to which it is adapted are many. It is equally good for hogging-off, grain, soiling, silage, and is sometimes used as pasture and hay. Few other plants are so diversified in their usage. The ability of the plant to maintain itself and produce a crop during the hottest part of the summer is a point in its favor.

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Claims 4

Observationauthor interpretationreview summarybasis n/a

Claim · model-written summary

Soybean cultivation spread rapidly across the United States.

Taxon
SoybeansGlycine maxt0
Outcome
culture has rapidly spreade0
Direction
rapidly spreade0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Since that time its culture has rapidly spread over the United States.”

✓ located verbatim in the source · abstract, characters 329–399 · show in text ↑
t0

“Soybeans”

✓ located verbatim in the source · title, characters 0–8 · show in text ↑
Observationauthor interpretationreview summarypositivebasis n/a

Claim · model-written summary

Soybean is increasingly used where red clover stands are difficult to secure, for nitrogen restoration and green manure.

Taxon
soybeanGlycine maxe0
Outcome
restoration of nitrogen and as a source of green manuree0
Direction
more and more depended one0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“In localities where it has become increasingly difficult to secure stands of red clover the soybean is becoming more and more depended on for the restoration of nitrogen and as a source of green manure.”

✓ located verbatim in the source · abstract, characters 479–681 · show in text ↑
Observationauthor interpretationreview summarypositivebasis n/a

Claim · model-written summary

Soybean is described as suitable for several feed and crop uses.

Taxon
SoybeansGlycine maxt0
Outcome
hogging-off, grain, soiling, silage, and is sometimes used as pasture and haye0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“It is equally good for hogging-off, grain, soiling, silage, and is sometimes used as pasture and hay.”

✓ located verbatim in the source · abstract, characters 724–825 · show in text ↑
t0

“Soybeans”

✓ located verbatim in the source · title, characters 0–8 · show in text ↑
Observationauthor interpretationreview summarypositivebasis n/a

Claim · model-written summary

Soybean can maintain itself and produce a crop during the hottest part of summer.

Taxon
SoybeansGlycine maxt0
Outcome
maintain itself and produce a crope0
Qualifier
during the hottest part of the summere0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The ability of the plant to maintain itself and produce a crop during the hottest part of the summer is a point in its favor.”

✓ located verbatim in the source · abstract, characters 878–1003 · show in text ↑
t0

“Soybeans”

✓ located verbatim in the source · title, characters 0–8 · show in text ↑