Paper · 1892 · Open PRAIRIE (South Dakota State University)

Forestry

Whitten, J.C.

4
claims
8
verbatim quotes
0
citations
4
research areas
—
Not open access

Abstract

During the season of 1892 no new plantings have been added to the forest plats. The season has, as a whole, been favorable to tree growth, though so wet as to prevent the successful extermination of weeds. During the early part of the growing season, copious rains greatly hindered work with the cultivator, and also kept the, ground so cold that weed growth did not begin in earnest until the latter part of June. About this time the soil became dry enough to be worked to better advantage, and a vigorous use of the cultivator was continued until July 7th, when cultivation ceased, in order to allow a thorough ripening of the new wood, as well as to allow the weed growth to cover the soil for holding the snows of the coming winter. Weed growth continued very late, so that clipping with a scythe became necessary, in some plats, where too great a tendency to ripen foul seed was noticed. This has been the only season in the history of the forest tree plantations at this Station that has afforded opportunity to note the comparative effects upon different varieties of copious rains throughout the entire growing season. This adds features of interest that have not before been noted. Heretofore observations have been made principally with a view to determining what trees will quickly form leaf canopy, and thus prevent weed growth. Some of the plats have already reached that stage and will no longer admit of cultivation.

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Claims 4

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Wet conditions prevented successful weed extermination.

Taxon
forest treee1
Interactor
weedse0weed
Outcome
prevent the successful extermination of weedse0

Verbatim

e0

“though so wet as to prevent the successful extermination of weeds”

✓ located verbatim in the source · abstract, characters 139–204 · show in text ↑
t0

“Forestry”

✓ located verbatim in the source · title, characters 0–8 · show in text ↑
e1

“forest tree plantations”

✓ located verbatim in the source · abstract, characters 945–968 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Cold wet ground delayed the onset of weed growth until late June.

Taxon
forest treee1
Interactor
weede0weed
Outcome
weed growth did not begin in earnest until the latter part of Junee0

Verbatim

e0

“kept the, ground so cold that weed growth did not begin in earnest until the latter part of June”

✓ located verbatim in the source · abstract, characters 317–413 · show in text ↑
e1

“forest tree plantations”

✓ located verbatim in the source · abstract, characters 945–968 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Some forest plots formed a leaf canopy and could no longer be cultivated.

Taxon
treese1
Organ / stage
leaf canopye1
Outcome
reached that stage and will no longer admit of cultivatione0

Verbatim

e0

“Some of the plats have already reached that stage and will no longer admit of cultivation.”

✓ located verbatim in the source · abstract, characters 1341–1431 · show in text ↑
e1

“what trees will quickly form leaf canopy”

✓ located verbatim in the source · abstract, characters 1269–1309 · show in text ↑