TABLE 19. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2005 NATIONAL KENTUCKY BLUEGRASS TEST AT LOGAN, UT 1/ 2008 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING COVER BILLBUG SNOW QUALITY RATINGS NAME COLOR GREENUP FALL RATINGS MOLD APR MAY JUN JUL AUG SEP OCT MEAN WASHINGTON 4.0 4.0 99 4.0 3.7 2.3 3.7 5.3 7.0 6.7 6.7 6.7 5.5 BLUE NOTE (A01-349) 3.7 4.0 99 4.3 5.7 1.7 4.0 6.3 7.0 6.0 4.7 6.7 5.2 BANDERA (SPTR 2LM95) 5.7 6.0 99 2.7 4.7 3.3 3.7 5.3 6.0 6.0 6.0 5.3 5.1 BD 03-84 4.3 3.7 99 5.0 7.0 2.3 4.0 5.3 7.7 5.7 5.0 6.0 5.1 DLF 76-9075 4.0 4.3 99 4.0 4.7 2.0 3.3 5.0 6.3 7.0 6.3 6.0 5.1 AKB449 4.7 5.3 99 6.0 4.0 3.0 4.3 6.7 6.7 4.0 4.7 5.3 5.0 MYSTERE 4.7 5.7 99 4.7 3.3 3.7 4.7 5.7 6.3 5.0 4.7 5.3 5.0 RUBICON (NA-3248) 3.0 4.7 99 4.3 4.0 3.3 4.3 5.3 5.7 4.7 5.3 6.0 5.0 PINOT (LTP-149) 5.7 3.7 99 4.0 5.0 3.0 3.7 5.0 6.3 4.7 5.0 6.3 4.9 RUGBY II 3.7 5.3 99 6.0 3.3 3.7 5.0 6.3 6.3 4.0 4.0 4.7 4.9 STR 2485 3.0 4.7 99 3.0 4.0 2.7 3.0 5.3 5.0 6.7 6.0 5.3 4.9 A00-1400 4.0 5.0 99 5.3 4.7 3.0 4.7 7.0 6.0 4.0 4.0 4.7 4.8 ALEXA II (J-2404) 4.7 4.7 99 6.7 4.7 3.0 4.3 7.7 6.0 3.3 4.3 4.7 4.8 ARROWHEAD (NA-3261) 3.7 6.0 99 6.0 3.3 4.0 4.3 6.0 6.0 4.0 4.0 5.0 4.8 BARDUKE (BAR VV 8536) 4.7 5.3 99 5.3 5.3 3.3 4.0 4.7 5.7 5.0 5.0 5.7 4.8 RAVEL 1 (CPP 817) 2.3 5.7 99 6.7 3.0 3.7 4.7 6.0 4.0 4.0 5.3 5.7 4.8 H94-305 3.3 6.0 99 3.7 2.0 4.3 4.3 5.7 5.7 4.3 4.7 4.7 4.8 SKYE 4.0 5.0 99 4.7 4.3 3.0 4.7 5.7 5.3 4.3 5.0 5.7 4.8 AMERICA 4.0 5.3 99 6.0 4.3 3.3 4.3 5.7 5.7 4.0 4.0 5.7 4.7 GREENTEAM (CPP 821) 3.3 4.3 99 4.3 4.3 2.3 3.7 5.0 5.3 5.3 5.3 6.0 4.7 RAD-762 2.0 5.3 99 3.0 2.7 3.0 3.7 5.7 5.3 7.0 4.0 4.0 4.7 RHYTHM 5.7 4.0 99 3.3 6.0 2.3 3.3 5.3 6.0 4.7 5.0 6.3 4.7 BAR VV 0665 5.3 4.7 99 4.3 7.7 2.7 3.3 5.3 6.3 4.0 5.3 5.3 4.6 BARRARI (BAR VV 9634) 2.7 5.7 99 6.3 3.0 3.3 3.7 5.3 5.3 4.3 5.0 5.3 4.6 RAD-343 2.7 5.3 99 5.0 3.3 3.0 3.7 5.3 4.3 5.7 5.0 5.3 4.6 RAD-504 5.7 4.7 99 4.7 4.7 2.7 4.0 5.3 5.3 4.0 4.7 6.0 4.6 SHIRAZ (LTP-73) 5.3 4.7 99 4.7 5.7 3.0 3.0 4.7 5.3 4.3 5.3 6.7 4.6 ARIES (A98-948) 3.3 5.0 99 5.3 4.7 3.7 3.7 5.3 5.0 3.7 5.0 5.0 4.5 AVIATOR (NA-3259) 3.3 5.3 99 5.0 4.7 3.0 4.0 5.3 6.0 5.3 3.3 4.7 4.5 BARON 4.7 6.0 99 5.3 4.7 3.7 4.3 4.7 4.7 4.0 5.3 4.7 4.5 EVERGLADE 4.7 4.7 99 6.7 6.0 2.3 4.0 5.7 5.7 4.0 4.0 6.0 4.5 POPR 04594 2.3 4.7 99 3.0 4.0 3.3 3.7 5.0 4.0 5.0 5.0 5.3 4.5 BAR VV 9630 2.7 6.3 99 5.0 3.0 3.7 4.3 5.0 5.0 4.7 3.3 4.7 4.4 EMBLEM (PST-Y2K-169) 5.3 4.7 99 6.0 6.0 3.0 3.3 5.3 5.3 4.7 4.7 4.3 4.4 EXCURSION 6.0 4.3 99 6.3 8.0 1.7 3.3 4.7 6.3 3.7 4.3 6.7 4.4 FUTURITY (A99-3119) 3.7 4.7 99 3.7 4.0 3.0 4.0 5.3 5.3 4.7 4.3 4.3 4.4 J-2502 5.0 4.7 99 6.0 5.7 2.7 4.0 5.7 6.0 4.0 4.0 4.3 4.4 MSP 3723 3.0 5.0 99 5.7 4.0 3.7 4.3 5.7 5.3 3.7 3.7 4.3 4.4 VOLT (A98-999) 3.7 5.0 99 5.0 4.0 3.7 4.0 5.0 4.7 4.7 4.0 4.7 4.4 BELISSIMO 3.3 4.7 99 5.0 4.3 3.0 4.0 5.3 5.0 4.3 3.7 5.0 4.3 BEYOND 5.0 4.0 99 6.7 6.3 2.7 3.3 5.3 6.0 3.7 4.0 5.3 4.3 BLUESTONE 4.0 5.0 99 4.3 5.3 2.7 3.7 5.7 5.7 4.0 3.7 4.7 4.3 CORSAIR (NA-3249) 5.0 4.7 99 5.7 6.0 3.3 3.7 5.0 5.3 4.0 4.0 5.0 4.3 CPP 822 3.0 5.0 99 6.0 4.0 3.0 3.7 5.3 5.0 4.3 4.0 5.0 4.3 DP 76-9066 4.0 5.0 99 5.3 4.7 3.3 3.7 5.0 4.7 4.0 5.0 4.7 4.3 TABLE 19. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2005 NATIONAL KENTUCKY BLUEGRASS TEST AT LOGAN, UT 1/ 2008 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING COVER BILLBUG SNOW QUALITY RATINGS NAME COLOR GREENUP FALL RATINGS MOLD APR MAY JUN JUL AUG SEP OCT MEAN MERMAID (DP 76-9081) 3.0 5.0 99.0 5.3 5.7 2.0 3.0 4.3 5.3 5.0 5.0 5.3 4.3 DYNAMO 4.7 5.0 99.0 7.0 7.7 2.3 3.7 5.0 5.3 3.7 4.0 6.0 4.3 JULIET (BD 95-1930) 2.3 5.0 99.0 5.0 3.0 3.0 3.7 4.7 4.3 5.7 4.3 4.7 4.3 MSP 3724 4.3 4.7 96.0 4.7 3.7 3.0 3.3 5.0 5.3 4.7 4.0 4.7 4.3 GLADSTONE (NA-3257) 3.0 4.7 99.0 5.7 4.7 3.0 4.0 5.3 5.3 4.7 3.3 4.7 4.3 PROSPERITY 5.7 4.7 99.0 6.7 5.0 2.7 4.0 5.0 6.7 3.7 3.3 4.7 4.3 SHAMROCK 4.3 5.0 99.0 3.7 6.3 2.3 3.3 5.0 5.7 5.0 4.0 5.0 4.3 A00-247 4.3 4.0 99.0 4.7 6.0 2.7 3.3 4.7 4.7 4.3 4.7 5.3 4.2 AURA (A99-2559) 3.7 5.3 99.0 5.3 2.3 3.7 3.7 5.7 5.0 4.3 3.3 4.0 4.2 BAR VK 0710 3.3 5.0 96.0 4.7 4.7 3.7 3.0 4.3 3.7 5.7 4.7 4.3 4.2 BAR VV 0709 2.7 5.3 99.0 7.0 3.0 2.7 4.0 5.7 6.0 3.3 3.7 4.0 4.2 BEWITCHED 5.0 4.0 99.0 5.3 5.0 3.3 3.7 4.3 5.0 3.7 4.3 5.3 4.2 BLUEBERRY 6.0 4.7 99.0 6.3 6.7 2.3 3.3 6.0 5.3 3.3 4.7 4.3 4.2 GLENMONT 4.0 5.0 99.0 5.3 3.7 3.3 3.7 5.0 5.0 4.0 4.3 4.0 4.2 H98-701 3.0 4.7 99.0 5.7 4.3 2.7 4.0 6.0 5.3 4.0 3.7 4.0 4.2 HAMPTON (BD 03-159) 4.7 4.7 99.0 5.3 4.7 3.0 3.3 5.0 5.7 3.7 4.0 5.0 4.2 JULIA 3.3 4.3 99.0 6.3 4.3 2.7 3.7 5.3 5.3 3.7 4.0 4.7 4.2 PSG 366 4.3 5.3 99.0 5.0 5.0 3.0 3.7 5.0 5.0 4.0 3.7 5.3 4.2 PSG 711 3.0 4.0 99.0 6.0 4.7 2.3 3.7 5.7 6.7 4.3 3.0 4.0 4.2 PST-1A1-899 3.0 6.3 96.0 6.3 4.3 5.3 4.3 5.3 4.7 4.3 2.3 3.3 4.2 RAD-0AN64 3.3 5.0 99.0 7.0 4.7 3.0 3.7 5.0 5.3 4.0 4.0 4.7 4.2 BARIRIS 3.3 4.7 99.0 6.0 3.3 3.0 3.7 5.3 4.7 4.3 3.7 4.3 4.1 GAELIC (BD 98-1358) 3.7 5.3 99.0 5.7 4.7 3.0 3.7 5.3 5.3 4.7 3.0 4.0 4.1 GRANITE (J-1326) 4.3 3.7 99.0 7.0 7.3 2.7 3.3 5.0 6.3 4.0 3.7 4.0 4.1 HARMONIE 2.7 4.7 96.0 6.7 4.3 2.0 3.7 5.3 4.7 4.0 4.0 5.0 4.1 IMPACT 3.7 4.7 99.0 7.0 5.7 3.0 4.0 6.7 5.7 3.3 2.7 3.7 4.1 MSP 3722 4.7 4.3 99.0 6.3 5.3 2.7 3.3 4.7 5.3 4.3 3.7 4.7 4.1 REVEILLE 4.3 3.0 99.0 2.0 7.7 1.0 3.0 4.3 3.3 7.3 5.7 4.3 4.1 A00-1254 3.3 5.0 99.0 7.0 4.7 3.0 3.7 5.0 4.7 3.7 4.0 4.3 4.0 AVID 5.0 4.7 99.0 5.7 4.3 3.3 3.7 4.3 4.3 4.0 4.3 4.0 4.0 AWARD 3.7 4.0 99.0 7.3 6.3 2.3 4.0 5.3 5.3 3.3 3.0 4.3 4.0 BARRISTER 3.7 4.0 99.0 6.3 5.3 2.3 3.7 5.7 6.0 3.3 3.0 4.0 4.0 NUCHICAGO (J-1466) 5.7 4.7 99.0 6.0 6.3 2.0 3.0 4.7 5.7 3.7 3.7 5.3 4.0 NUGLADE 5.0 4.3 99.0 6.7 6.3 2.3 3.3 4.7 5.7 3.0 3.3 5.3 4.0 PST-101-73 3.3 4.3 99.0 5.7 5.0 2.7 3.7 5.0 4.7 3.3 4.0 4.7 4.0 SPTR 2959 3.7 5.0 99.0 7.3 5.7 3.0 4.0 5.3 5.0 2.7 3.7 4.0 4.0 STR 2553 3.3 4.7 92.7 5.0 4.3 3.0 3.7 5.0 4.7 3.7 4.0 4.0 4.0 TOUCHE (STR 23180) 2.7 4.7 99.0 6.3 4.0 2.3 3.0 5.0 5.0 4.0 4.0 4.3 4.0 YANKEE (NA-3271) 3.7 5.0 99.0 5.3 6.0 2.3 3.7 5.3 5.3 4.3 3.0 4.0 4.0 4-SEASON (J-2791) 4.0 5.7 99.0 7.7 3.3 3.3 4.0 5.0 4.7 3.3 3.3 3.7 3.9 BD 99-2103 5.0 4.3 96.0 6.0 5.3 3.0 3.3 5.0 4.3 3.3 4.0 4.3 3.9 KENBLUE 3.7 3.7 99.0 4.0 5.3 1.7 2.7 4.0 5.0 5.0 4.3 4.3 3.9 MIDNIGHT 5.3 4.3 99.0 4.7 5.7 2.3 3.3 5.0 4.3 3.3 3.3 5.3 3.9 RHAPSODY (A97-1287) 3.7 5.3 99.0 6.3 3.7 3.7 4.0 5.0 4.0 3.7 2.7 4.0 3.9 ARGOS 4.0 5.0 99.0 6.7 5.0 2.7 3.7 4.7 5.0 3.0 3.3 4.0 3.8 TABLE 19. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2005 NATIONAL KENTUCKY BLUEGRASS TEST AT LOGAN, UT 1/ 2008 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING COVER BILLBUG SNOW QUALITY RATINGS NAME COLOR GREENUP FALL RATINGS MOLD APR MAY JUN JUL AUG SEP OCT MEAN SOMBRERO (CP 76-9068) 2.0 4.3 99.0 7.0 4.7 2.7 3.3 5.0 5.3 3.3 2.7 4.3 3.8 SUDDEN IMPACT (J-2870) 4.3 4.3 99.0 6.7 5.7 2.7 3.7 4.7 4.0 3.7 3.7 4.3 3.8 WILD HORSE (A97-890) 3.3 4.3 99.0 6.3 6.0 3.3 3.7 4.7 4.0 2.7 3.7 4.7 3.8 DIVA 4.0 5.0 92.7 6.3 4.7 3.3 3.7 5.0 4.7 3.0 3.0 3.0 3.7 EVEREST 4.0 4.0 99.0 6.0 5.3 2.3 3.7 5.3 5.0 3.0 2.7 3.7 3.7 J-1334 4.7 3.7 99.0 6.3 7.0 1.7 3.3 4.7 5.3 3.3 3.0 4.3 3.7 A95-410 4.7 4.7 99.0 7.0 4.3 3.0 3.7 4.3 5.0 2.7 3.3 3.3 3.6 A98-689 3.0 4.7 99.0 6.3 5.0 2.7 3.3 5.3 4.3 3.3 3.3 2.7 3.6 MOONLIGHT SLT (PST-101-390) 6.0 5.0 99.0 6.3 6.0 3.0 3.0 4.0 4.3 3.3 3.3 4.0 3.6 JUMP START (PST-109-752) 4.3 4.7 96.0 4.7 4.7 2.7 2.7 4.3 4.7 5.0 3.0 3.0 3.6 STARBURST (STR 2703) 2.0 6.0 99.0 7.3 3.7 3.3 3.3 4.7 3.7 3.0 3.3 3.7 3.6 ZINFANDEL (LTP 2949) 3.7 5.0 99.0 6.0 4.7 2.7 3.3 4.3 3.7 3.3 3.7 4.0 3.6 GINNEY II (J-2024) 4.7 4.3 96.0 6.7 6.7 2.3 3.3 4.7 4.3 3.0 2.7 4.3 3.5 SOLAR ECLIPSE (J-2399) 4.0 4.7 99.0 7.3 7.0 2.3 3.7 4.7 5.0 2.7 3.0 3.3 3.5 SW AG 514 4.0 4.7 99.0 7.7 6.3 2.5 3.7 5.7 4.3 2.7 2.7 3.0 3.5 1QG-38 3.3 4.3 99.0 6.3 6.3 2.0 3.3 4.3 5.3 2.7 2.7 3.3 3.4 BD 98-2108 3.0 4.7 92.7 5.7 5.0 2.7 3.3 4.7 4.3 3.0 2.3 2.3 3.2 J-3429 4.7 4.7 96.0 6.0 5.3 2.0 3.3 4.7 4.3 2.7 2.7 3.0 3.2 NU DESTINY 5.3 4.3 92.7 6.7 6.0 2.3 2.7 4.3 4.3 2.7 2.7 3.7 3.2 EMPIRE (A01-299) 4.7 4.7 92.7 4.7 4.7 2.0 2.7 3.3 3.0 2.7 2.3 2.7 2.7 LSD VALUE 1.8 1.4 11.5 3.3 2.9 1.4 3.0 4.6 6.4 2.1 2.7 4.9 2.6 C.V. (%) 25.5 15.0 2.6 27.1 29.6 25.0 20.7 20.7 27.5 27.3 30.3 31.2 17.9 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. 2008 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2005 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 UT1 SILT LOAM AND SILT 7.6-8.5 61-150 151-240 4.1-5.0 FULL SUN 2.6-3.0 TO PREVENT DORMANCY