Full TGIF Record # 19293
Item 1 of 1
Publication Type:
Author(s):Powell, A. J. Jr.; Tapp, Linda D.
Title:Perennial ryegrass evaluations
Source:Kentucky Turfgrass Research. 1988, p. 13-14.
Publishing Information:Lexington, KY: University of Kentucky, College of Agriculture, Cooperative Extension Service
Series:Progress Report 319
Keywords:TIC Keywords: Lolium perenne; Cultivar evaluation; Visual evaluation; National Perennial Ryegrass Test-1986; Expervars
Abstract/Contents:1988 update of National Perennial Ryegrass Variety Test established 9/86 near Lexington, KY to evaluate 66 named and experimental varieties. Three replications were seeded at 5.5 pounds per 1000 square feet. Three pounds of nitrogen per 1000 square feet have been applied annually in the fall and early winter. Plots are maintained at 1.5 inches. Annual and 2-year average visual quality ratings for 1987-88 are provided with least of significant difference values. Ratings ranged from 3.3 to 7.0 and 3.2 to 5.0 for 1987 and 1988, respectively. Linn had lowest while Normarc 86 and PST-2PM had highest ratings both years.
See others in series: R-19159, R-9484, R-8267, R-8150, R-19406, R-19659, R-19764, R-19855
Geographic Terms:Kentucky
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Powell, A. J. Jr., and L. D. Tapp. 1988. Perennial ryegrass evaluations. KY. Turfgrass Res. p. 13-14.
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MSU catalog number: SB 433 .A1 K4
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