Paper · 1969 · Digital Commons - USU (Utah State University)

Aspen sprout production and water use

Robert S. Johnston

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

Abstract

Sprouting response and soil moisture depletion on aspen plots were compared under four experimental conditions: (a) clearcut, (b) clearcut, stumps sprayed with sodium arsenite, (c) basal injection of sodium arsenite, and (d) control. Nunbers of sprouts varied with treatment for 2 years, but after 4 years the nunbers of sprouts on all plots were about equal. Clearcutting the aspen reduced soil moisture depletion by 3 to 4 inches in a 6-foot soil profile during each of three growing seasons.

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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

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Aspen sprout numbers varied among treatments for two years.

Taxon
Aspent0
Treatment
treatmente0
Outcome
Nunbers of sproutse0
Direction
variede0
Value
2 yearse0

Not reportedComparator

Verbatim

t0

“Aspen”

✓ located verbatim in the source · title, characters 0–5 · show in text ↑
e0

“Nunbers of sprouts varied with treatment for 2 years”

✓ located verbatim in the source · abstract, characters 234–286 · show in text ↑
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Aspen sprout numbers were approximately equal across plots after four years.

Taxon
Aspent0
Outcome
nunbers of sproutse0
Direction
about equale0
Value
4 yearse0

Verbatim

t0

“Aspen”

✓ located verbatim in the source · title, characters 0–5 · show in text ↑
e0

“after 4 years the nunbers of sprouts on all plots were about equal”

✓ located verbatim in the source · abstract, characters 292–358 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Clearcutting reduced soil moisture depletion by 3 to 4 inches across three growing seasons.

Taxon
aspene0
Treatment
Clearcuttinge0
Outcome
soil moisture depletione0
Direction
reducede0
Value
3 to 4 inchese0
Qualifier
during each of three growing seasonse0

Not reportedComparator

Verbatim

e0

“Clearcutting the aspen reduced soil moisture depletion by 3 to 4 inches in a 6-foot soil profile during each of three growing seasons”

✓ located verbatim in the source · abstract, characters 360–493 · show in text ↑