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Creator
Henderson, Robert W. (Robert Wesley), 1914-2006
29
Crop and Soil Science
6
Photographer
Henderson, Robert W. (Robert Wesley), 1914-2006
25
Hedlund, O.
1
Topic
Ryegrasses
37
Croplands
17
Agriculture
8
Grasses--Research
6
Alfalfa
3
Farmers
3
Universities and colleges--Faculty
3
Weed control
3
Weeds
3
Herbicides
2
more ยป
Work Type
photographs
35
color photographs
29
color slides
29
photographic prints
7
photographic postcards
1
postcards
1
Region
Oregon >> United States
11
Benton County >> Oregon >> United States
8
Corvallis >> Benton County >> Oregon >> United States
8
Junction City
3
Mission >> Umatilla County >> Oregon >> United States
3
Polk County >> Oregon >> United States
2
Harrisburg >> Linn County >> Oregon >> United States
1
Summer Lake >> Lake County >> Oregon >> United States
1
Rights
In Copyright
36
No Copyright - United States
1
License
Creative Commons: Attribution-NoDerivatives 4.0 International
29
Language
English
1
Local Collection Name
Robert W. Henderson Photographic Slides Collection (P 098-SG 1)
29
Crop Science Department Photographic Collection, 1937-2010 (P 134)
6
Gerald W. Williams Regional Albums (P 303)
2
Type
Image
37
Format
image/tiff
37
Collection
OSU Special Collections & Archives Research Center
37
Gerald W. Williams Collection
2
Historical Images of Oregon State University
1
Oregon Explorer
1
Institution
Oregon State University
37
Decade
1910-1919
1
1920-1929
1
1960-1969
14
1970-1979
17
1980-1989
4
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Institution
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Ryegrasses
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1.
Ryegrass burning at Jackson Farm, circa 1965
Description
Dr. Thomas L. Jackson (facing camera) was an Extension Soil Science specialist from 1952-1983.
2.
Weed control using paraquat in Manhattan ryegrass on Strome ranch, Junction City, Oregon, circa 1965
3.
Weed control using paraquat in Manhattan ryegrass on Strome ranch, Junction City, Oregon, circa 1965
4.
Closeup of plastic cover held down with tires over ryegrass, Oregon, circa 1971
5.
Closeup of plastic cover held down with tires over ryegrass, Oregon, circa 1971
6.
Ryegrass stubble after straw removal, Oregon, circa 1971
7.
Ryegrass straw from fifty acres, Oregon, circa 1971
8.
Closeup of ryegrass seed field, Oregon, circa 1971
9.
Ryegrass controlled with paraquat in peppermint, 1981
10.
Ryegrass controlled with paraquat in peppermint, 1981
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