TABLE 22. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT MADISON, WI 1/ 2014 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT GENETIC SPRING LEAF COVER COVER WINTER QUALITY RATINGS NAME COLOR GREENUP TEXTURE SPRING SUMMER COLOR MAY JUN JUL AUG SEP OCT NOV MEAN J-1770 7.0 2.7 6.3 99.0 56.7 4.3 3.0 7.0 5.3 4.0 3.3 6.3 5.7 5.0 BARVETTE HGT (BAR VV 0709) 5.3 2.0 7.0 99.0 60.0 4.0 3.7 5.0 4.3 4.7 4.0 6.0 6.3 4.9 ARAMINTHA (PP 10847) 5.7 3.0 6.0 99.0 74.7 3.5 3.3 6.3 5.3 4.0 4.3 5.3 5.3 4.9 RUBIX (4S2W) 5.7 2.3 7.0 99.0 56.7 4.3 4.3 5.7 4.7 4.3 3.3 5.3 5.7 4.8 A04-38 7.0 3.0 6.3 95.0 60.0 4.0 3.0 6.3 4.3 4.0 3.7 4.7 5.7 4.5 SRX 5321 6.0 3.7 6.0 96.3 66.7 3.3 3.0 6.0 4.3 4.3 4.3 4.3 5.0 4.5 A04-36 6.3 2.7 6.0 94.7 60.0 4.0 3.3 5.3 4.3 4.0 3.7 4.7 5.3 4.4 ZINGER (A05-306) 5.7 2.3 6.0 94.7 65.0 3.3 3.3 5.3 4.3 4.0 3.3 5.3 5.3 4.4 BLUE NOTE 5.3 2.3 7.0 96.0 58.3 4.0 3.0 6.0 5.0 3.3 3.7 4.3 5.0 4.3 J-1136 7.7 3.0 6.0 91.3 56.7 4.3 2.7 5.0 4.0 4.0 3.7 5.3 5.7 4.3 MIDNIGHT 7.7 3.0 6.3 97.7 43.3 5.7 3.0 6.0 4.3 3.7 2.7 5.0 5.3 4.3 NU CHICAGO 7.7 2.3 6.3 90.0 50.0 5.0 3.0 5.0 4.0 3.7 3.7 5.3 5.7 4.3 AWARD 7.7 2.7 6.0 93.3 46.7 5.3 3.3 5.3 4.3 3.7 3.0 4.7 5.0 4.2 H99-1653 5.3 2.7 6.0 99.0 50.0 5.0 3.0 5.3 4.3 4.0 3.0 5.0 5.0 4.2 BAR PP 119326 5.7 2.7 5.3 94.7 61.7 4.0 3.0 5.3 4.0 3.7 3.0 5.0 4.7 4.1 BAR VV 112916 4.7 2.7 7.0 97.7 30.0 7.0 3.3 5.0 3.7 3.7 2.7 4.7 5.7 4.1 A98-363 6.3 3.3 5.7 91.7 43.3 5.7 2.7 5.7 3.3 3.7 3.0 4.3 5.0 4.0 BLUE COAT (AKB 2282) 7.3 2.3 6.3 96.3 30.0 7.0 3.7 5.3 4.3 3.7 2.3 4.0 4.7 4.0 KEENELAND (A04-342) 7.0 3.0 6.3 94.7 48.3 5.3 3.0 6.0 4.3 3.7 3.3 4.0 3.3 4.0 KENBLUE 4.0 2.0 6.7 88.0 50.0 5.0 3.0 4.3 3.3 3.7 3.7 5.0 5.3 4.0 PICK MP07 4.7 2.3 6.7 97.7 55.0 4.3 3.0 5.0 4.7 4.0 3.3 4.0 4.3 4.0 SRX 4338 7.0 3.0 6.0 93.3 36.7 6.3 3.0 5.7 3.7 3.3 3.0 4.3 4.3 3.9 A06-46 6.7 3.0 6.7 88.0 46.7 5.3 2.3 4.7 4.0 3.3 3.0 4.3 5.0 3.8 BARDUKE 6.7 2.7 5.7 93.0 48.3 5.3 3.0 4.7 4.0 3.7 3.3 3.7 4.0 3.8 DAUNTLESS (A05-315) 6.0 2.7 6.0 97.7 41.7 5.7 3.7 5.7 4.0 3.3 2.7 3.0 4.0 3.8 PST-T10-18 5.3 2.7 6.7 97.7 33.3 6.7 3.0 5.0 4.3 3.7 2.7 3.3 4.7 3.8 A05-360 6.3 3.7 6.0 91.3 40.0 6.0 2.3 6.0 3.7 3.0 2.7 3.3 4.7 3.7 AVID 8.0 3.7 4.7 83.3 38.3 6.0 2.3 5.0 4.0 4.0 2.7 4.0 4.0 3.7 BAR PP 110358 5.7 2.3 6.7 99.0 33.3 6.7 3.0 5.7 3.7 2.7 2.7 3.7 4.7 3.7 BAR VV 118532 4.7 3.0 6.0 97.7 33.3 6.7 2.7 5.7 4.0 3.3 2.3 3.3 4.3 3.7 RUSH 8.0 2.7 6.0 93.3 36.7 6.3 2.7 5.7 4.3 3.0 2.7 3.7 4.0 3.7 THERMAL BLUE 5.7 2.0 6.0 95.0 30.0 7.0 3.3 5.0 4.3 3.0 2.3 3.3 4.3 3.7 BARON 7.3 2.7 5.7 94.7 30.0 7.0 2.7 5.0 3.3 3.0 2.3 4.3 4.3 3.6 SKYE 6.0 3.0 6.0 97.7 33.3 6.3 3.0 6.0 3.7 3.3 2.3 3.0 4.0 3.6 ENDURANCE (PST-K4-7) 7.7 2.7 5.7 90.0 50.0 5.0 2.7 4.7 3.0 3.0 3.3 4.0 4.0 3.5 A00-2882 8.0 3.7 6.0 88.3 46.7 5.3 2.0 4.7 3.7 3.3 3.3 3.7 3.3 3.4 A00-4199 7.0 2.7 6.0 93.3 30.0 7.0 2.3 6.0 4.3 3.0 2.3 2.7 3.3 3.4 BLUEBANK (A03-1017) 7.0 3.3 6.0 86.3 30.0 6.7 2.7 5.0 3.7 2.7 2.0 4.0 4.0 3.4 A05-999 5.7 2.3 6.3 91.7 40.0 5.7 3.0 4.3 3.7 3.3 2.7 3.3 3.7 3.4 AKB 2555 7.7 2.3 6.3 88.0 20.0 7.7 2.7 5.7 3.3 3.0 2.0 3.3 3.7 3.4 GEISHA (DPPP 818) 7.3 2.3 5.7 95.0 40.0 6.0 2.7 5.0 3.3 3.3 2.7 3.7 3.3 3.4 LEGEND (A10-1) 7.3 3.7 6.0 93.3 13.3 8.7 2.3 5.7 4.0 3.3 1.3 3.3 4.0 3.4 PST-K9-90 7.7 2.7 6.0 83.3 40.0 6.0 2.7 4.7 3.3 3.3 2.7 3.0 4.0 3.4 SHAMROCK 6.0 3.3 6.0 89.7 36.7 6.3 2.7 5.0 3.3 3.7 2.7 2.7 3.7 3.4 SRX 2758 7.3 3.7 6.0 85.0 21.7 7.3 2.7 5.3 3.0 3.0 2.3 3.3 4.0 3.4 TABLE 22. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT MADISON, WI 1/ 2014 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT GENETIC SPRING LEAF COVER COVER WINTER QUALITY RATINGS NAME COLOR GREENUP TEXTURE SPRING SUMMER COLOR MAY JUN JUL AUG SEP OCT NOV MEAN A01-1106 8.0 4.3 5.7 90.0 28.3 7.0 2.3 5.0 4.0 3.0 2.7 3.0 3.3 3.3 A05-361 7.0 3.7 6.0 85.0 36.7 6.3 2.3 5.0 3.3 3.3 2.0 3.0 4.3 3.3 BURL 06-11 6.7 3.0 6.0 88.3 20.0 8.0 2.7 5.3 3.0 3.0 2.0 3.3 3.7 3.3 BURL 3-51 7.3 3.3 5.3 80.0 25.0 7.0 2.7 4.7 3.3 3.0 2.0 3.7 4.0 3.3 EMPIRE 8.0 3.7 5.7 83.0 46.7 5.3 2.0 4.3 2.7 2.7 3.3 3.7 4.3 3.3 OASIS (A98-344) 8.0 3.7 5.0 76.7 45.0 5.3 2.3 3.7 3.0 2.7 3.3 3.7 4.7 3.3 PICK 4340 7.0 2.7 6.3 89.7 30.0 6.7 2.7 5.0 3.7 3.0 2.3 3.0 3.7 3.3 SRX 466 6.7 3.3 6.0 94.7 10.0 8.7 2.7 6.3 3.7 3.0 1.3 2.7 3.3 3.3 J-1853 8.0 2.7 6.0 89.7 23.3 7.3 2.3 5.0 3.0 3.0 2.0 3.7 3.7 3.2 3733 7.0 3.3 5.0 90.0 23.3 7.7 2.3 4.7 2.7 2.7 2.0 3.3 4.0 3.1 A04-74 8.0 3.0 6.0 93.0 16.7 7.7 2.3 4.7 3.0 2.7 2.0 3.3 3.7 3.1 A06-47 6.0 2.0 6.0 85.0 23.3 7.7 2.7 4.3 3.3 2.7 2.3 3.0 3.3 3.1 AMERICA 6.7 3.7 5.3 91.7 23.3 7.3 2.7 4.7 3.0 3.0 2.0 2.7 3.7 3.1 BAR 8PP 504 6.7 2.0 5.0 89.7 33.3 6.3 3.0 4.3 3.3 3.3 2.3 2.7 3.0 3.1 CABERNET 5.7 3.0 6.7 91.7 25.0 7.0 2.3 5.0 3.3 2.7 2.0 2.7 4.0 3.1 RAD-849 5.7 3.0 6.0 95.0 16.7 8.3 3.0 5.0 3.7 2.7 1.3 3.0 3.3 3.1 WATERWORKS (A05-204) 7.0 3.3 5.3 91.7 18.3 8.0 3.0 5.0 2.3 2.7 1.3 3.3 4.0 3.1 A06-26 7.7 3.0 6.3 88.3 10.0 8.7 2.7 5.0 3.0 2.3 1.3 3.0 3.3 3.0 BLACKJACK 7.3 3.0 6.0 88.3 16.7 8.0 2.7 4.7 3.3 3.0 1.7 2.7 2.7 3.0 MERLOT (LTP-08-6) 7.7 3.3 5.7 83.3 40.0 5.7 2.3 4.3 2.3 2.3 2.7 3.3 4.0 3.0 PICK TD8 6.7 3.3 6.0 89.3 11.7 8.7 2.7 5.7 3.0 2.7 1.3 2.7 3.3 3.0 PICK TD9 6.3 3.0 6.0 91.7 15.0 8.3 2.7 5.7 3.0 2.3 1.3 2.3 3.3 3.0 RAD-1492 7.7 2.7 6.7 91.7 20.0 7.7 2.3 4.7 3.0 2.7 2.0 2.7 3.3 3.0 SUDDEN IMPACT 8.0 3.3 6.0 83.3 21.7 7.7 2.3 4.3 3.0 2.3 2.0 3.0 3.7 3.0 A05-TB-382 7.3 3.7 5.3 81.7 20.0 8.0 2.3 4.3 2.7 2.7 2.0 3.3 3.0 2.9 PICK 033 7.0 3.3 6.0 88.0 23.3 7.7 2.3 5.0 2.7 2.0 2.0 2.7 3.3 2.9 PST-K4-3 7.3 2.7 6.3 83.3 20.0 7.7 2.3 4.7 3.0 2.3 2.0 2.3 3.3 2.9 RAD-507 6.0 3.0 6.0 91.7 10.0 8.7 2.3 5.0 3.0 2.7 1.7 2.3 3.0 2.9 ARROWHEAD 7.0 3.3 6.3 89.7 20.0 7.7 2.7 5.3 3.0 3.0 1.7 1.7 2.3 2.8 JACKRABBIT (PST-K10-106D) 8.0 3.0 5.7 90.0 8.3 8.7 2.3 4.7 3.3 3.0 1.3 2.3 2.3 2.8 A05-329 8.0 4.7 7.3 61.7 15.0 8.3 2.0 5.0 2.0 2.7 1.3 2.7 3.0 2.7 LUNAR (PST-07-261) 7.7 3.7 6.7 88.3 13.3 8.7 2.0 4.3 3.0 2.7 1.3 2.3 3.0 2.7 ZEDOR (PPH 9131) 7.0 2.7 6.0 73.0 10.0 8.7 2.3 4.0 3.3 2.7 1.3 2.3 2.0 2.6 PST-K9-99 6.3 3.0 4.7 90.0 6.7 9.0 2.7 4.7 3.3 2.3 1.0 2.0 2.3 2.6 BAR 12PP 612 8.0 2.7 5.7 80.0 13.3 8.3 2.0 4.0 2.7 2.0 1.7 2.3 3.0 2.5 PST-K9-97 8.0 3.0 5.7 71.7 6.7 9.0 2.3 4.0 2.7 2.3 1.0 2.0 3.3 2.5 BAR PP 119327 7.7 3.7 5.0 86.7 11.7 8.7 2.3 4.3 2.3 2.0 1.3 2.0 2.3 2.4 LSD VALUE 1.1 1.0 0.9 21.2 65.2 6.9 1.4 2.8 2.3 2.6 3.1 2.7 2.3 1.8 C.V. (%) 10.3 19.0 8.8 10.0 72.6 35.4 21.4 18.7 26.8 28.1 47.8 35.9 28.1 22.7 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. 2014 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2011 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 WI1 SILT LOAM AND SILT 7.1-7.5 - - 3.1-4.0 FULL SUN 0.0-0.5 TO PREVENT DORMANCY