Paper · 1959 · Agronomy Journal

The Interaction of Nitrogen and Moisture on Cotton Yields and Other Characteristics1

C. E. Scarsbrook; O. L. Bennett; R. W. Pearson

3
claims
5
verbatim quotes
20
citations
2
research areas
—
Not open access

Abstract

Synopsis Cotton produced a 2‐year average of 1,794 pounds of lint per acre where a high rate of irrigation and 240 pounds per acre of nitrogen were added. Nitrogen increased the efficiency of water utilization. High yield was associated with a high nitrogen content of the plants.

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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 resultpositivemeasured

Claim · model-written summary

High irrigation and 240 pounds per acre nitrogen produced 1,794 pounds lint per acre on a two-year average.

Treatment
a high rate of irrigation and 240 pounds per acre of nitrogene0
Outcome
lint per acree0
Value
1,794 pounds of lint per acree0
Qualifier
2‐year averagee0

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Cotton produced a 2‐year average of 1,794 pounds of lint per acre where a high rate of irrigation and 240 pounds per acre of nitrogen were added.”

✓ located verbatim in the source · abstract, characters 9–154 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen increased water-use efficiency.

Treatment
Nitrogene0
Outcome
efficiency of water utilizatione0
Direction
increasede0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Nitrogen increased the efficiency of water utilization.”

✓ located verbatim in the source · abstract, characters 155–210 · show in text ↑
t0

“Cotton”

✓ located verbatim in the source · title, characters 44–50 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

High yield was associated with high plant nitrogen content.

Compound
nitrogene0
Outcome
High yielde0
Qualifier
high nitrogen contente0

Not reportedDirection

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“High yield was associated with a high nitrogen content of the plants.”

✓ located verbatim in the source · abstract, characters 211–280 · show in text ↑
t0

“Cotton”

✓ located verbatim in the source · title, characters 44–50 · show in text ↑