TABLE 1. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2000 NATIONAL KENTUCKY BLUEGRASS TEST AT FT. COLLINS, CO 1/ 2001 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SEEDLING QUALITY RATINGS NAME COLOR VIGOR APR MAY JUN JUL AUG SEP OCT MEAN TOTAL ECLIPSE 8.0 5.0 5.0 6.0 7.0 7.3 7.0 8.0 7.7 6.9 ARCADIA 7.3 5.7 5.0 6.0 7.0 7.0 7.0 8.0 7.7 6.8 FREEDOM II 7.0 5.7 5.0 6.0 7.0 7.0 6.7 7.7 7.7 6.7 IMPACT 8.0 5.3 4.3 6.0 7.0 7.3 6.7 8.0 7.0 6.6 ODYSSEY 7.7 5.0 4.3 6.0 7.0 7.0 7.0 7.7 7.0 6.6 QUANTUM LEAP 7.7 5.0 5.0 6.0 6.3 6.0 7.3 7.7 7.7 6.6 RUGBY II 8.0 5.0 5.0 6.3 7.0 7.0 6.7 7.3 7.0 6.6 NORTH STAR 7.0 5.3 4.7 6.0 7.0 7.0 6.7 7.3 7.0 6.5 NUGLADE 8.0 5.0 4.3 6.0 7.0 7.0 7.0 7.3 7.0 6.5 MIDNIGHT II (A98-739) 5.0 5.7 4.7 6.0 6.7 6.3 6.7 7.7 7.0 6.4 J-1513 7.0 5.7 4.0 6.0 6.7 7.0 6.7 7.3 7.0 6.4 J-1515 6.7 5.3 4.3 6.0 6.3 6.7 6.7 7.7 7.3 6.4 J-1838 6.3 5.7 4.0 5.7 6.3 6.7 6.7 8.0 7.3 6.4 J-2890 6.3 5.7 4.7 5.7 6.3 7.0 7.0 7.0 7.3 6.4 MIDNIGHT 8.0 5.0 4.3 5.7 7.0 7.0 6.7 7.7 6.7 6.4 MOONLIGHT 8.0 4.7 4.0 5.0 7.0 7.3 7.0 7.7 7.0 6.4 UNIQUE 7.0 5.0 5.0 6.3 7.0 6.3 6.3 7.0 7.0 6.4 BARRISTER (J-1655) 6.3 5.7 4.3 6.0 6.3 6.7 6.3 7.7 7.0 6.3 J-2695 7.0 5.7 4.3 6.0 6.3 6.7 6.7 7.3 7.0 6.3 LIBERATOR 8.0 5.0 4.7 5.3 6.7 7.0 6.3 7.0 7.3 6.3 MOON SHADOW (PICK 113-3) 7.7 5.0 4.0 5.0 7.0 7.0 6.7 7.3 7.0 6.3 BLUESTONE (PST-731) 7.7 5.3 4.7 5.7 6.3 6.7 6.7 7.3 7.0 6.3 PST-YORK HARBOR 4 7.3 5.3 4.7 5.7 6.3 6.3 6.7 7.7 6.7 6.3 RAMBO 6.7 5.0 5.0 5.7 6.3 6.3 6.7 7.3 6.7 6.3 EVERGLADE 7.0 5.3 4.3 5.0 6.3 6.7 6.7 7.7 7.0 6.2 J-1420 7.3 5.3 4.0 5.7 6.7 6.3 6.7 7.3 6.7 6.2 J-2561 6.7 5.0 4.3 5.7 6.3 6.7 6.3 7.3 7.0 6.2 LIMOUSINE 6.3 5.0 4.3 5.7 6.0 6.7 6.7 7.0 7.0 6.2 NA-K991 7.0 4.7 4.0 5.0 6.3 6.7 7.0 7.3 7.0 6.2 PICK 417 6.3 5.0 4.0 5.3 6.3 6.3 7.0 7.3 7.0 6.2 PST-B4-246 7.7 5.3 4.7 5.3 6.0 6.7 6.3 7.7 7.0 6.2 PST-H6-150 7.7 5.0 4.3 5.7 6.3 6.0 6.7 7.3 7.0 6.2 SERENE 6.0 4.0 4.0 5.7 6.3 6.3 6.7 7.7 6.7 6.2 UNKNOWN 6.3 5.3 4.7 5.7 6.3 6.0 6.7 7.0 7.0 6.2 A98-183 5.0 5.0 4.3 5.3 6.0 6.3 7.0 7.0 7.0 6.1 A98-365 5.3 5.0 4.0 5.3 6.0 6.7 7.0 6.7 7.0 6.1 BA 84-140 7.0 5.7 4.0 5.0 6.7 6.3 6.7 7.0 7.0 6.1 BEDAZZLED 6.0 5.3 4.0 5.0 6.0 6.7 6.3 7.7 7.0 6.1 BODACIOUS 7.0 5.0 4.3 5.3 6.3 6.3 6.3 7.3 7.0 6.1 BRILLIANT 7.0 5.0 4.7 5.7 6.0 6.0 6.0 7.3 7.0 6.1 CHICAGO II 7.3 5.0 4.3 6.0 7.0 6.0 6.0 7.0 6.7 6.1 J-1368 7.0 5.0 4.3 5.3 7.0 6.3 6.3 6.7 6.7 6.1 BEYOND (J-1880) 6.0 5.3 4.0 5.7 6.0 6.3 6.3 7.3 7.0 6.1 TSUNAMI (J-2487) 7.0 5.0 4.0 5.3 6.7 6.3 6.3 7.3 7.0 6.1 J-2885 6.7 5.0 4.3 5.7 6.7 6.0 6.3 7.0 6.7 6.1 JEFFERSON 6.0 6.0 4.3 5.0 6.0 7.0 6.3 7.0 7.3 6.1 MISTY 6.0 5.0 4.0 5.3 6.3 6.7 6.3 7.3 6.7 6.1 TABLE 1. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2000 NATIONAL KENTUCKY BLUEGRASS TEST AT FT. COLLINS, CO 2001 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST GENETIC SEEDLING QUALITY RATINGS NAME COLOR VIGOR APR MAY JUN JUL AUG SEP OCT MEAN PICK 453 6.7 5.0 4.0 5.0 6.3 6.7 6.7 7.7 6.7 6.1 PP H 6366 6.0 5.3 4.0 5.3 6.0 6.7 6.3 7.3 7.0 6.1 PST-1QG-27 7.3 5.0 4.0 5.7 6.0 6.3 6.7 7.3 6.7 6.1 PST-604 7.7 5.0 4.3 5.0 6.0 6.7 6.7 7.7 6.7 6.1 PST-B5-125 7.3 5.3 4.3 5.7 6.0 6.0 6.3 7.7 7.0 6.1 PST-B5-89 7.3 5.0 4.3 5.7 6.0 6.0 6.7 7.3 7.0 6.1 PST-H5-35 7.0 5.3 4.3 5.7 6.0 6.0 6.7 7.3 7.0 6.1 RAVEN 6.3 5.0 4.3 5.0 6.7 6.0 6.7 7.7 6.7 6.1 ROYALE (A97-1336) 6.3 5.0 4.7 5.3 6.0 6.3 6.7 7.3 6.7 6.1 SRX 27921 7.0 5.0 5.0 5.7 6.0 6.0 6.3 7.0 7.0 6.1 SRX QG245 6.7 5.3 4.3 6.0 6.0 6.3 6.3 7.0 7.0 6.1 LAKESHORE (A93-200) 7.0 5.3 4.0 5.0 6.0 6.3 6.7 7.0 7.0 6.0 A97-1432 5.3 5.0 4.3 5.3 6.0 6.0 6.0 7.0 7.0 6.0 A97-1715 5.7 5.7 4.7 5.0 6.0 6.3 6.7 7.0 6.3 6.0 A98-1028 6.0 5.0 4.3 5.0 6.0 6.3 6.7 7.0 7.0 6.0 A98-139 5.3 5.0 4.0 5.0 6.0 6.3 6.7 6.7 7.0 6.0 GOLDSTAR (A98-296) 7.0 5.3 4.0 5.0 6.0 6.3 6.0 7.3 7.0 6.0 ROYCE (A98-304) 6.3 5.0 4.0 5.0 6.0 6.7 6.7 7.0 7.0 6.0 A98-407 5.7 5.0 4.3 5.0 6.0 6.3 6.7 6.7 7.0 6.0 A98-881 5.7 5.0 4.3 5.0 6.3 6.3 6.0 7.3 7.0 6.0 ABBEY 6.0 5.0 4.7 5.3 6.0 6.3 6.0 7.0 7.0 6.0 ALLURE 6.0 5.0 4.0 5.3 6.0 6.3 6.0 7.0 7.0 6.0 ALPINE 6.0 5.0 4.0 5.3 6.0 6.3 6.3 7.0 7.0 6.0 AWARD 7.7 5.3 4.0 5.0 6.0 6.7 6.7 7.0 7.0 6.0 B4-128A 6.7 5.0 4.3 5.0 6.0 6.0 6.7 7.0 7.0 6.0 B5-45 7.0 5.3 4.7 5.0 6.0 6.0 6.0 7.3 7.0 6.0 BA 00-6001 7.0 5.3 4.3 5.0 6.0 6.0 6.0 7.3 7.0 6.0 BAR PP 0468 6.7 5.3 4.0 5.0 6.0 6.3 6.3 7.0 7.0 6.0 BAR PP 0471 6.7 5.3 4.3 5.0 6.0 6.3 6.3 7.0 7.0 6.0 BAR PP 0566 6.7 5.0 4.7 5.0 6.0 6.3 6.3 7.0 7.0 6.0 BARITONE 6.3 6.0 4.3 5.0 6.0 6.3 6.0 7.0 7.0 6.0 BARONIE 5.7 7.0 4.3 5.0 6.0 6.0 6.3 7.0 7.0 6.0 BARTITIA 6.0 6.0 4.3 5.0 6.0 6.0 6.3 7.0 7.0 6.0 BH 00-6003 6.3 5.7 4.3 5.0 6.0 6.3 6.0 7.0 7.0 6.0 BOOMERANG 7.0 5.0 4.0 5.3 6.0 6.0 6.3 7.7 7.0 6.0 BROOKLAWN 6.7 5.3 4.0 5.3 6.0 6.3 6.0 7.3 7.0 6.0 CABERNET 6.7 5.3 4.0 5.3 6.0 6.3 6.0 7.3 6.7 6.0 CHATEAU 6.0 5.0 4.3 5.7 6.0 6.0 6.0 7.0 6.7 6.0 CHELSEA 6.3 5.0 4.3 5.3 6.0 6.0 6.0 7.0 7.0 6.0 FAIRFAX 7.0 5.0 4.3 5.0 6.3 6.3 6.3 6.7 7.0 6.0 H92-558 6.0 5.0 4.0 5.0 6.0 6.7 6.0 7.0 7.0 6.0 H94-293 6.0 5.3 4.0 5.7 6.0 6.0 6.0 7.0 7.0 6.0 HV 140 6.0 5.3 4.3 5.0 6.0 6.7 6.0 7.0 7.0 6.0 EXCURSION (J-1648) 7.0 5.3 4.3 5.0 6.0 6.0 6.7 7.0 7.0 6.0 JEWEL 6.0 5.0 4.7 5.0 6.0 6.3 6.7 7.0 6.7 6.0 JULIA 6.3 5.3 4.3 5.0 6.0 6.7 6.3 7.0 7.0 6.0 JULIUS 6.3 5.3 4.3 5.0 6.0 6.7 6.3 7.0 7.0 6.0 TABLE 1. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2000 NATIONAL KENTUCKY BLUEGRASS TEST AT FT. COLLINS, CO 2001 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST GENETIC SEEDLING QUALITY RATINGS NAME COLOR VIGOR APR MAY JUN JUL AUG SEP OCT MEAN LANGARA 6.7 5.3 4.0 5.3 6.0 6.3 6.7 7.0 7.0 6.0 LILY 7.0 5.0 4.0 5.3 6.0 6.0 6.7 7.0 7.0 6.0 LIMERICK 6.7 5.3 4.0 5.0 6.0 6.3 6.7 7.0 7.0 6.0 MALLARD (A97-1439) 6.7 5.0 4.0 5.0 6.0 6.3 7.0 7.3 6.7 6.0 MARQUIS 6.3 5.0 4.0 5.3 6.0 6.0 6.7 7.0 7.0 6.0 MONTE CARLO (A96-402) 6.3 5.3 4.0 5.0 6.3 6.3 6.7 7.3 6.7 6.0 NA-K992 6.7 4.7 4.0 5.0 6.0 6.0 6.3 7.3 7.0 6.0 PICK-232 6.3 5.3 4.0 5.3 6.0 6.3 6.3 7.7 6.7 6.0 PP H 6370 6.7 5.3 4.3 5.0 6.0 6.3 6.3 7.0 6.7 6.0 PP H 7907 6.7 5.0 4.3 5.0 6.0 6.3 6.0 7.0 7.0 6.0 PP H 7929 7.0 5.0 4.3 5.0 6.0 6.0 6.3 7.0 7.0 6.0 PST-108-79 7.0 5.0 4.7 5.0 6.0 6.0 6.7 7.0 7.0 6.0 PST-161 6.7 5.3 4.7 5.0 6.0 6.0 6.0 7.0 7.0 6.0 PST-1701 7.3 5.0 4.7 5.0 6.0 6.0 6.0 7.3 6.7 6.0 BLACKSBURG II (PST-1BMY) 7.7 5.3 4.3 5.3 6.0 6.7 6.0 7.0 7.0 6.0 PST-222 7.0 5.0 4.0 5.3 6.0 6.3 6.7 7.0 6.3 6.0 PST-B3-170 7.3 5.0 4.3 5.7 6.0 6.0 6.3 7.3 6.7 6.0 RITA 6.3 5.0 4.0 5.7 6.0 6.0 6.7 7.0 6.7 6.0 SHAMROCK 6.3 5.0 4.0 5.0 6.3 6.3 7.0 7.0 6.7 6.0 SHOWCASE 7.3 5.0 4.0 5.0 6.3 6.0 7.0 7.0 7.0 6.0 SI A96-386 6.7 5.0 4.0 5.0 6.3 6.0 6.7 7.0 7.0 6.0 SRX 2114 6.7 5.0 4.3 5.3 6.0 6.3 6.3 7.0 6.3 6.0 SRX 2394 6.3 5.0 4.3 5.7 6.0 6.3 6.3 7.0 6.7 6.0 SRX 26351 6.0 5.0 4.3 5.7 6.0 6.0 6.0 7.0 6.7 6.0 WASHINGTON 7.0 5.0 4.3 5.3 6.0 6.3 6.3 7.0 7.0 6.0 99AN-53 6.0 5.0 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 A96-427 5.7 5.0 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 A96-451 5.7 5.0 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 A96-739 6.0 5.0 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 A97-1330 6.0 5.0 4.3 5.0 6.0 6.0 6.0 7.0 7.0 5.9 A97-1409 5.7 5.0 4.3 5.0 6.0 6.0 6.0 7.0 7.0 5.9 ARROW (A97-1567) 6.0 5.0 4.0 5.3 6.0 6.0 6.0 7.0 7.0 5.9 CHAMPLAIN (A98-1275) 7.0 5.0 4.3 5.0 6.0 6.0 6.0 7.0 6.7 5.9 ASCOT 7.0 5.0 4.0 5.0 6.0 6.0 6.3 7.0 7.0 5.9 B3-171 7.0 5.0 4.0 5.0 6.0 6.0 6.3 7.0 7.0 5.9 B3-185 6.7 5.3 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 B5-144 6.7 5.0 4.3 5.0 6.0 6.0 6.0 7.0 7.0 5.9 B5-43 7.3 5.3 4.3 5.0 6.0 6.0 6.0 7.0 7.0 5.9 BARONETTE (BA 81-058) 7.0 5.0 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 BA 82-288 7.7 5.3 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 BA 83-113 7.7 5.7 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 BAR PP 0573 6.7 5.3 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 BARIRIS 6.0 5.0 4.3 5.0 6.0 6.0 6.0 7.0 7.0 5.9 BARON 6.0 5.0 4.0 5.0 6.0 6.3 6.0 7.0 7.0 5.9 BH 00-6002 6.0 5.0 4.0 5.0 6.0 6.0 6.0 7.3 7.0 5.9 BLACKSTONE 8.0 5.3 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 BLUE KNIGHT 7.0 5.3 4.0 5.0 6.0 6.0 6.0 7.3 7.0 5.9 TABLE 1. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2000 NATIONAL KENTUCKY BLUEGRASS TEST AT FT. COLLINS, CO 2001 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST GENETIC SEEDLING QUALITY RATINGS NAME COLOR VIGOR APR MAY JUN JUL AUG SEP OCT MEAN BLUE RIDGE (A97-1449) 7.3 5.0 4.0 5.0 6.0 6.0 6.0 7.3 7.0 5.9 BORDEAUX 7.0 5.3 4.0 5.0 6.0 6.0 6.3 7.0 7.0 5.9 BOUTIQUE 7.3 5.3 4.0 5.0 6.0 6.3 6.0 7.0 7.0 5.9 CHAMPAGNE 6.7 6.0 4.0 5.0 6.0 6.7 6.0 7.0 6.7 5.9 COVENTRY 6.0 5.0 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 EVEREST 7.0 5.0 4.3 5.0 6.0 6.0 6.0 6.7 7.0 5.9 H92-203 6.7 5.0 4.3 5.0 6.0 6.0 6.0 7.0 7.0 5.9 HALLMARK 6.0 5.3 4.3 5.0 6.0 6.0 6.0 7.0 7.0 5.9 HV 238 6.7 5.3 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 IB7-308 6.3 5.7 4.0 5.0 6.0 6.0 6.0 7.0 7.0 5.9 PST-1804 7.0 5.3 4.3 5.0 6.0 6.3 6.0 7.0 6.7 5.9 SONOMA 6.3 5.0 4.0 5.0 6.0 6.3 7.0 6.3 6.3 5.9 SR 2284 (SRX 2284) 6.7 5.0 4.0 5.0 6.0 6.3 6.3 7.0 6.7 5.9 A97-857 5.7 5.0 4.3 5.0 6.0 6.0 6.3 7.0 6.0 5.8 DLF 76-9032 6.7 5.0 4.3 5.0 6.0 6.0 5.7 6.7 7.0 5.8 DLF 76-9037 6.3 5.3 4.0 5.0 6.0 6.0 6.3 6.7 6.7 5.8 EAGLETON 6.7 5.3 4.0 5.0 6.0 5.7 6.3 7.0 6.3 5.8 PP H 7832 6.0 5.0 4.3 5.0 6.0 6.3 6.0 6.7 6.3 5.8 A96-742 5.7 5.0 4.0 5.0 6.0 5.7 6.0 6.3 6.7 5.7 ENVICTA 6.3 5.0 4.0 5.3 6.0 6.0 5.7 6.3 6.3 5.7 GOLDRUSH 6.3 5.0 4.3 5.0 6.0 6.0 6.0 5.7 7.0 5.7 DLF 76-9036 6.3 5.3 4.0 5.0 6.0 5.7 5.7 6.3 6.7 5.6 WELLINGTON 7.0 4.7 4.3 5.0 6.0 6.3 5.3 6.0 6.3 5.6 CVB-20631 6.0 5.0 4.3 5.0 6.0 5.3 5.3 5.7 6.7 5.5 GO-9LM9 6.0 4.7 4.0 5.0 6.3 5.7 5.7 5.7 6.0 5.5 WILDWOOD 7.0 5.0 4.0 5.0 5.3 5.7 6.0 6.3 6.3 5.5 BARZAN 6.3 6.0 4.0 5.0 6.0 6.0 5.3 6.0 5.7 5.4 DLF 76-9034 6.3 5.3 4.0 5.0 6.0 5.3 5.7 5.3 6.3 5.4 KENBLUE 4.7 6.3 5.0 5.0 4.7 5.0 4.7 5.0 5.3 5.0 LSD VALUE 0.7 0.7 1.1 0.6 0.4 0.8 0.8 0.6 0.6 0.2 C.V. (%) 6.6 7.1 9.5 6.3 4.3 6.6 7.0 5.5 4.8 2.4 1/ TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN. STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05). 2/ C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN. TABLE A. 2001 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2000 NATIONAL KENTUCKY BLUEGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED CO1 - 7.6-8.5 0-60 501+ 4.1-5.0 FULL SUN 0.6-1.0 TO PREVENT DORMANCY