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Web URL(s): | https://listings.lib.msu.edu/nwtgc/1983.pdf#page=144 Last checked: 01/17/2017 Requires: PDF Reader |
Publication Type:
| Proceedings |
Author(s): | Cook, Tom;
Wohler, John |
Author Affiliation: | Department of Horticulture, Oregon State University |
Title: | Persistence of perennial ryegrass and Kentucky bluegrass cultivars in the Willamette Valley of Oregon |
Meeting Info.: | Kah-Nee-Ta Resort, Warm Springs, OR, September 19-22, 1983 |
Source: | Proceedings of the 37th Northwest Turfgrass Conference. 1983, p. 144-148. |
Publishing Information: | Spokane, WA: Northwest Turfgrass Association |
# of Pages: | 5 |
Keywords: | TIC Keywords: Poa pratensis; Lolium perenne; Stand uniformity; Variety trials
|
Geographic Terms: | Oregon |
Abstract/Contents: | Reports results of a five year study begun in May 1978 to determine long-term persistence of improved cultivars of thirteen Kentucky bluegrasses and twelve perennial ryegrasses on the campus of Oregon State University. Plots (5ft x 5ft) were replicated three times and randomized in an area that received full summer sun and partial to full winter shade along with uniformly heavy foot traffic. The perennial ryegrasses retained a high percentage of purity, while the Kentucky bluegrasses all became infested with creeping bentgrass and perennial ryegrass. Nine perennial ryegrasses retained 95% or better purity of stand whereas only Sydsport at 53.3% purity topped the 40% level of purity for all bluegrasses tested. Final readings were taken on 10/5/82. |
Language: | English |
References: | 0 |
Note: | Reprint appears in 1985 Turf Trials [Oregon], 1985, p. 26-27 Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Cook, T., and J. Wohler. 1983. Persistence of perennial ryegrass and Kentucky bluegrass cultivars in the Willamette Valley of Oregon. p. 144-148. In Proceedings of the 37th Northwest Turfgrass Conference. Kah-Nee-Ta Resort, Warm Springs, OR, September 19-22, 1983. Spokane, WA: Northwest Turfgrass Association. |
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| Web URL(s): https://listings.lib.msu.edu/nwtgc/1983.pdf#page=144 Last checked: 01/17/2017 Requires: PDF Reader |
| MSU catalog number: SB 433 .N6 |
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