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Publication Type:
| Report |
Author(s): | Powell, A. J. Jr.;
Tapp, Linda |
Author Affiliation: | University of Kentucky |
Title: | Kentucky bluegrass variety evaluations |
Source: | Kentucky Turfgrass Research. 1984, p. 2-6. |
Publishing Information: | Lexington, KY: University of Kentucky, College of Agriculture, Cooperative Extension Service |
Keywords: | TIC Keywords: Poa pratensis; Adaptation; Mowing height; ExperVars; Quality evaluation; National Kentucky Bluegrass Variety Test-1980; Grading; Transition zone; Varieties; Variety trials
|
Geographic Terms: | Kentucky |
Abstract/Contents: | Two longitudinal studies to evaluate new Poa pratensis cultivars were established in a Kentucky location; one evaluates 30 cultivars with three replications, and tables provide annual and 8 year average visual quality rating results at 1" and 2" cutting heights. Among the 30 cultivars, Adelphi, Rugby, and A-34 rated highest at 1" cutting height, with Adelphi, Vantage, and Enmundi highest at 2" cutting height (both 8 year average figures). The second evaluates 88 named or experimental selections (as part of the National Kentucky Bluegrass Test-1980). A table evaluating three replications provides visual quality rating results over a 3 year period, with a 1.5" cutting height. I-13, TPI 96B, Plush, and Aspen rated highest on a 3 year average among the 88 varieties. In both cases, plots are not irrigated to maximize stress, and 3 lbs of nitrogen/1000 ft2 has been applied in fall and early winter. |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Powell, A. J. Jr., and L. Tapp. 1984. Kentucky bluegrass variety evaluations. KY. Turfgrass Res. p. 2-6. |
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