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You searched for: Start Over Topic Hops Remove constraint Topic: Hops Local Collection Name Agricultural Experiment Station Records, 1889-2002 (RG 025) Remove constraint Local Collection Name: Agricultural Experiment Station Records, 1889-2002 (RG 025) Region Oregon >> United States Remove constraint Region: Oregon >> United States

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1. Adult Polyphylla decemlineata Say
Adult Polyphylla decemlineata Say
Description
From the report "Investigation on the control of hop pests 1939," by HE Morrison
2. View of experimental yard, Corvallis
View of experimental yard, Corvallis
3. Weighing hops in experimental yard
Weighing hops in experimental yard
4. View of experimental yard
View of experimental yard
5. Planting roots
Planting roots
6. Tetranychus telarius
Tetranychus telarius
Description
From the report, "Hop pests and their control: A Report of the Control of the Hop Red Spider and Other Closely Related Problems During the Season of 1940," Morrison, H.E.; Vertrees, J.D. (Jack)
7. Variety 56008 being cut for harvest, 31 August 1968
Variety 56008 being cut for harvest, 31 August 1968
Description
Yield 10.3 bales per acre, alpha acid 7.5R%
8. Variety 56013 at maturity
Variety 56013 at maturity
Description
Yield 8.8 bales per acre, alpha acid 6.0%
9. Wire down hops
Wire down hops
Description
Picture also used in 1931 report, "letting the wire down," p. 18
10. Late cluster seedlings
Late cluster seedlings
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