TABLE 22. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT MADISON, WI 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE MAY JUN JUL AUG SEP OCT NOV MEAN J-1770 7.3 5.7 5.0 7.0 7.3 7.7 7.3 7.0 6.7 6.9 J-1136 7.7 5.3 5.0 6.7 8.0 7.3 5.7 6.3 6.3 6.5 AWARD 7.3 5.7 4.3 6.0 7.7 7.3 6.0 6.3 7.3 6.4 NU CHICAGO 7.7 5.3 4.7 6.0 7.3 7.3 6.3 6.3 6.3 6.3 BARVETTE HGT (BAR VV 0709) 4.7 6.7 5.0 5.0 6.0 7.0 6.0 6.7 7.3 6.1 ENDURANCE (PST-K4-7) 7.0 4.7 4.3 6.0 7.0 7.0 6.3 6.0 6.0 6.1 MIDNIGHT 7.0 5.7 4.0 6.3 7.3 6.7 6.0 6.0 6.7 6.1 A05-360 6.7 5.3 4.0 6.3 7.0 6.3 5.3 6.0 7.0 6.0 BLUE NOTE 6.0 5.7 5.0 6.3 6.7 6.3 5.7 6.0 5.7 6.0 J-1853 7.3 5.3 4.0 5.3 7.3 7.0 6.0 5.7 6.3 6.0 LEGEND (A10-1) 7.0 4.3 3.3 6.3 7.3 6.7 5.0 6.3 7.0 6.0 SUDDEN IMPACT 7.3 5.0 4.0 5.0 7.3 7.0 6.0 6.0 6.7 6.0 BLUEBANK (A03-1017) 7.7 5.7 4.0 6.0 7.0 6.7 6.0 5.7 6.0 5.9 SRX 2758 7.3 5.3 3.7 6.7 7.0 7.0 5.3 5.3 6.3 5.9 BAR PP 110358 5.3 5.7 4.7 6.0 6.3 6.3 5.0 5.7 6.3 5.8 BAR PP 119326 5.3 4.7 4.3 6.3 6.0 6.3 5.3 5.7 5.3 5.6 H99-1653 6.3 6.0 4.3 5.7 6.0 5.7 6.3 6.3 5.0 5.6 PST-K9-90 7.0 6.0 4.0 6.0 6.0 6.0 5.3 5.3 6.3 5.6 RUSH 8.0 4.7 4.0 6.0 7.7 6.0 5.3 4.7 5.7 5.6 BLUE COAT (AKB 2282) 7.3 4.3 4.7 5.7 6.0 6.0 5.0 5.0 6.0 5.5 A06-46 6.7 4.7 4.3 5.7 7.0 5.7 5.3 4.7 5.3 5.4 ZINGER (A05-306) 6.0 5.0 4.3 6.0 5.7 6.0 5.0 5.0 5.7 5.4 A04-36 5.3 5.3 4.0 6.0 6.3 5.3 4.7 5.0 5.7 5.3 A98-363 6.7 5.0 3.7 5.7 6.3 5.0 5.3 5.3 6.0 5.3 BAR VV 112916 5.3 6.0 5.0 5.0 5.3 5.3 4.7 5.7 6.3 5.3 OASIS (A98-344) 7.3 4.3 4.0 6.7 5.3 5.7 5.3 5.0 5.3 5.3 PST-T10-18 5.3 5.7 4.3 5.3 7.0 5.0 5.0 5.7 4.7 5.3 SRX 5321 6.0 5.0 4.3 6.3 5.7 5.7 5.3 4.7 5.3 5.3 A04-38 5.7 5.0 4.7 6.0 5.7 5.3 4.7 5.0 5.3 5.2 A05-361 6.3 5.3 4.3 6.0 5.7 5.7 4.7 4.3 5.7 5.2 ARAMINTHA (PP 10847) 6.3 5.0 4.0 6.3 6.0 5.0 4.3 5.0 5.7 5.2 BARON 6.7 4.3 4.0 5.7 6.0 5.7 4.7 5.3 5.3 5.2 BURL 3-51 7.0 4.7 3.3 6.0 6.3 5.7 4.3 5.0 6.0 5.2 SRX 466 6.3 5.0 3.3 7.0 6.7 4.7 4.3 5.3 5.3 5.2 RUBIX (4S2W) 6.3 6.0 4.7 6.3 5.7 5.3 4.7 4.3 4.7 5.1 THERMAL BLUE 5.7 5.0 4.7 6.3 5.3 5.0 4.7 4.7 5.3 5.1 A06-26 7.3 4.7 4.0 5.7 5.7 5.3 4.7 4.7 5.3 5.0 BAR VV 118532 5.7 5.0 3.7 6.0 6.3 4.7 4.7 4.7 5.3 5.0 BURL 06-11 5.7 5.0 4.0 5.3 6.7 4.3 4.3 4.7 5.3 5.0 EMPIRE 7.3 4.0 3.7 5.7 5.7 5.3 4.7 4.7 5.3 5.0 KENBLUE 4.0 7.7 5.0 4.3 5.0 5.3 5.3 5.0 5.0 5.0 MERLOT (LTP-08-6) 7.3 4.3 4.3 5.7 5.0 5.0 4.7 5.0 5.0 5.0 RAD-1492 7.3 5.7 3.7 5.0 6.3 6.0 4.7 4.3 5.0 5.0 CABERNET 6.0 5.3 4.0 6.0 5.3 5.0 4.3 4.3 5.3 4.9 AVID 7.3 4.7 3.3 6.0 6.3 5.0 5.3 3.7 3.7 4.8 TABLE 22. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE (CONT'D) 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT MADISON, WI 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE MAY JUN JUL AUG SEP OCT NOV MEAN DAUNTLESS (A05-315) 6.0 5.3 4.0 6.0 5.7 5.3 4.0 4.0 4.3 4.8 PICK 4340 6.7 5.3 4.0 5.3 5.7 4.7 4.3 4.7 4.7 4.8 PST-K4-3 7.0 5.7 3.7 4.7 6.7 5.7 4.0 4.0 4.7 4.8 SKYE 6.3 5.0 3.7 5.7 5.0 4.7 4.7 4.7 5.3 4.8 AKB 2555 7.7 4.7 3.7 4.3 6.0 5.0 4.3 3.7 5.7 4.7 MAZAMA (A04-74) 8.0 3.7 3.7 4.3 5.3 4.7 5.0 4.7 5.0 4.7 PICK 033 6.7 5.7 4.0 6.0 5.3 4.7 4.3 4.3 4.3 4.7 3733 6.7 4.3 3.7 4.7 6.0 4.7 4.3 4.3 4.7 4.6 PICK MP07 6.0 5.0 3.7 5.7 5.3 4.7 4.3 4.0 4.3 4.6 A00-4199 7.3 4.3 3.7 5.7 6.0 4.3 3.7 4.0 4.0 4.5 PICK TD8 6.7 4.7 3.7 5.0 5.3 4.7 3.7 3.7 5.3 4.5 WATERWORKS (A05-204) 7.7 3.3 3.3 5.0 4.7 4.7 4.7 4.3 5.0 4.5 PST-K9-97 8.0 4.7 2.7 4.0 6.0 4.7 4.0 4.0 4.7 4.3 RAD-507 5.7 4.7 3.0 5.0 5.0 4.3 4.0 4.0 4.7 4.3 SHAMROCK 6.7 5.0 3.7 5.7 5.3 4.0 3.7 4.0 4.0 4.3 A05-TB-382 6.7 4.0 3.3 5.3 5.3 4.0 3.7 4.0 3.7 4.2 BARDUKE 6.3 4.3 3.3 5.0 5.7 3.7 4.0 3.7 4.3 4.2 GEISHA (DPPP818) 8.0 3.7 3.3 5.3 5.0 4.3 3.7 3.7 4.0 4.2 RAD-849 6.7 5.0 3.7 5.0 4.3 4.7 3.7 3.7 4.0 4.1 SRX 4338 6.3 5.3 3.3 5.3 5.0 4.0 3.7 3.7 3.7 4.1 A00-2882 7.0 5.0 3.3 5.0 4.7 4.3 3.3 3.7 4.0 4.0 A01-1106 7.7 4.3 3.0 5.3 4.0 4.7 3.7 3.3 4.0 4.0 AMERICA 7.0 3.7 3.3 5.3 4.7 4.0 3.7 3.3 4.0 4.0 BAR 8PP 504 6.7 4.0 3.3 5.0 4.3 4.0 4.0 3.3 3.7 4.0 A05-999 6.3 5.3 3.0 5.0 4.7 3.3 3.7 3.7 4.0 3.9 BAR 12PP 612 7.3 3.7 3.0 4.3 4.3 3.7 3.3 3.7 4.0 3.8 PICK TD9 6.7 6.3 3.3 5.3 4.0 3.7 3.7 3.0 3.3 3.8 KEENELAND (A04-342) 6.3 5.3 3.0 5.3 5.0 3.0 3.0 3.0 3.3 3.7 A05-329 8.3 3.0 2.3 4.0 3.7 3.3 4.0 3.7 4.0 3.6 JACKRABBIT (PST-K10-106D) 7.7 3.7 2.3 5.3 4.0 3.7 3.7 3.0 3.3 3.6 A06-47 6.7 5.3 2.7 4.0 4.3 3.3 3.3 3.0 3.3 3.4 BLACKJACK 7.3 4.7 3.0 4.3 4.3 3.3 3.0 2.7 3.0 3.4 PST-K9-99 7.3 3.3 2.3 5.0 4.0 2.7 3.3 2.7 3.7 3.4 ARROWHEAD 7.0 4.3 2.3 4.3 4.3 3.0 2.7 2.7 3.3 3.2 BAR PP 119327 8.0 2.3 2.0 5.3 3.7 2.7 2.7 2.7 3.7 3.2 LUNAR (PST-07-261) 7.3 4.0 2.7 4.0 3.7 3.0 3.0 2.3 2.7 3.0 ZEDOR (PPH 9131) 7.7 3.7 2.0 3.3 3.0 2.3 3.0 2.3 2.3 2.6 LSD VALUE 1.2 1.4 1.6 1.7 2.0 1.9 1.8 1.9 1.8 1.3 C.V. (%) 10.8 16.9 22.2 15.8 20.0 22.4 22.0 24.0 21.1 16.5 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 22. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2011 NATIONAL KENTUCKY BLUEGRASS TEST AT MADISON, WI 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT PERCENT COVER COVER COVER WINTER TYPHULA PERCENT THATCH MEASUREMENTS IN MM NAME SPRING SUMMER FALL KILL BLIGHT WEEDS THATCH1 THATCH2 J-1770 93.0 99.0 98.3 1.7 9.0 4.0 3.0 0.0 J-1136 91.0 97.3 95.3 4.7 9.0 5.0 4.0 1.7 AWARD 89.7 96.0 96.3 3.3 9.0 5.0 5.0 1.3 NU CHICAGO 90.0 98.3 94.3 5.7 9.0 6.7 3.3 0.7 BARVETTE HGT (BAR VV 0709) 95.3 98.3 94.7 5.3 9.0 4.0 0.7 0.3 ENDURANCE (PST-K4-7) 83.3 95.7 96.3 3.3 9.0 11.7 5.0 3.3 MIDNIGHT 85.0 95.7 92.7 7.3 9.0 10.0 5.0 0.7 A05-360 85.0 94.3 96.3 3.7 9.0 8.3 6.7 3.3 BLUE NOTE 91.0 95.7 94.3 5.7 9.0 4.3 4.7 2.0 J-1853 85.0 96.7 93.3 6.7 9.0 10.0 5.0 0.7 LEGEND (A10-1) 80.0 93.3 96.0 4.0 9.0 11.7 8.3 2.3 SUDDEN IMPACT 80.0 97.0 93.3 6.7 9.0 9.0 11.0 0.0 BLUEBANK (A03-1017) 86.7 96.0 85.7 12.7 9.0 8.3 5.0 1.7 SRX 2758 81.7 98.0 91.7 8.3 9.0 7.7 10.7 0.0 BAR PP 110358 85.3 97.3 95.3 4.7 9.0 10.7 4.0 0.0 BAR PP 119326 91.7 96.3 94.3 5.7 9.0 5.7 2.7 1.7 H99-1653 90.0 96.7 96.3 2.0 9.0 8.3 1.7 2.3 PST-K9-90 81.7 92.7 94.3 5.7 9.0 8.3 10.0 3.3 RUSH 85.0 93.7 90.0 10.0 9.0 8.3 6.7 2.3 BLUE COAT (AKB 2282) 88.7 91.3 85.0 15.0 9.0 8.3 3.0 3.3 A06-46 86.0 92.7 87.7 12.3 9.0 7.3 6.7 3.3 ZINGER (A05-306) 88.3 93.7 90.0 8.3 9.0 6.7 5.0 4.3 A04-36 83.3 93.7 91.7 6.7 9.0 11.7 5.0 2.7 A98-363 80.0 83.0 93.3 6.7 9.0 13.3 6.7 9.7 BAR VV 112916 91.0 94.0 93.3 6.7 9.0 5.7 3.3 3.3 OASIS (A98-344) 83.3 92.0 91.0 9.0 9.0 10.0 6.7 4.0 PST-T10-18 87.7 91.3 93.3 6.7 9.0 8.3 4.0 5.0 SRX 5321 88.3 94.0 82.7 17.3 9.0 7.3 4.3 1.7 A04-38 88.3 92.0 83.0 10.0 8.3 5.0 6.7 3.3 A05-361 81.7 92.0 82.7 15.7 9.0 11.7 6.7 3.3 ARAMINTHA (PP 10847) 86.3 91.7 91.7 6.7 9.0 10.0 3.7 5.7 BARON 77.7 93.0 93.7 6.3 9.0 14.0 8.3 3.7 BURL 3-51 66.7 90.3 86.7 11.7 9.0 16.7 16.7 4.0 SRX 466 76.7 86.7 87.0 10.7 9.0 15.0 8.3 5.0 RUBIX (4S2W) 92.7 89.3 90.3 7.3 9.0 6.7 0.7 7.0 THERMAL BLUE 87.7 88.3 83.7 14.0 9.0 7.3 5.0 6.7 A06-26 83.3 88.7 88.3 10.0 9.0 10.0 6.7 5.7 BAR VV 118532 81.7 92.0 86.0 11.7 9.0 11.7 6.7 5.3 BURL 06-11 81.7 86.7 88.3 11.7 9.0 11.7 6.7 6.7 EMPIRE 78.3 90.3 85.0 15.0 9.0 11.7 10.0 5.7 KENBLUE 90.0 93.0 90.0 10.0 9.0 6.7 3.3 4.0 MERLOT (LTP-08-6) 83.3 90.7 88.3 10.0 9.0 10.0 6.7 5.0 RAD-1492 80.0 92.7 87.7 12.3 9.0 13.3 6.7 2.3 CABERNET 78.3 90.0 83.3 16.7 9.0 13.3 8.3 4.0 AVID 76.7 83.3 61.7 38.3 9.0 5.0 18.3 0.0 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/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT PERCENT COVER COVER COVER WINTER TYPHULA PERCENT THATCH MEASUREMENTS IN MM NAME SPRING SUMMER FALL KILL BLIGHT WEEDS THATCH1 THATCH2 DAUNTLESS (A05-315) 83.7 90.7 83.3 15.0 9.0 7.3 9.0 5.0 PICK 4340 73.3 82.7 85.0 11.7 8.7 13.3 13.3 7.3 PST-K4-3 75.0 92.0 78.3 20.0 9.0 13.3 11.7 4.0 SKYE 80.0 88.3 86.0 14.0 9.0 13.3 6.7 4.3 AKB 2555 71.7 87.7 76.7 20.0 9.0 16.7 11.7 5.7 MAZAMA (A04-74) 75.0 81.7 82.3 15.3 9.0 16.7 8.3 6.7 PICK 033 78.3 82.3 77.7 20.0 9.0 10.0 11.7 5.7 3733 83.3 91.0 83.3 16.7 9.0 13.3 3.3 4.0 PICK MP07 82.0 82.0 76.7 20.0 8.7 12.3 5.7 10.0 A00-4199 76.7 73.3 65.0 11.7 6.7 13.3 10.0 13.3 PICK TD8 68.3 85.3 73.3 21.7 8.7 16.7 15.0 7.7 WATERWORKS (A05-204) 74.3 85.0 86.0 14.0 9.0 12.3 13.3 6.7 PST-K9-97 63.3 82.7 71.7 26.7 9.0 16.7 20.0 4.0 RAD-507 75.0 81.7 86.0 13.3 9.0 16.7 8.3 8.3 SHAMROCK 81.7 85.7 76.0 21.7 9.0 10.0 8.3 8.3 A05-TB-382 75.0 78.3 78.3 18.3 9.0 11.7 13.3 8.3 BARDUKE 76.0 81.0 80.0 16.7 8.7 13.3 10.7 12.3 GEISHA (DPPP818) 75.0 78.3 73.3 18.3 8.3 18.3 6.7 9.7 RAD-849 76.7 85.0 73.3 23.3 8.7 11.7 11.7 8.3 SRX 4338 81.7 82.7 73.3 18.3 8.3 10.0 8.3 10.0 A00-2882 78.3 82.7 81.7 11.7 8.3 11.7 10.0 10.0 A01-1106 73.3 72.7 63.3 23.3 7.7 13.3 13.3 10.7 AMERICA 68.3 81.0 72.3 27.7 9.0 16.7 15.0 9.0 BAR 8PP 504 58.3 63.0 59.3 25.7 7.7 35.0 6.7 17.3 A05-999 80.0 76.7 79.3 15.7 8.7 15.0 5.0 10.0 BAR 12PP 612 66.7 75.0 73.3 21.7 8.7 15.0 18.3 10.0 PICK TD9 71.7 76.7 58.3 21.7 7.3 16.7 11.7 13.3 KEENELAND (A04-342) 81.7 70.0 73.3 11.7 7.7 11.7 6.7 26.7 A05-329 48.3 70.0 76.7 16.7 8.7 18.3 33.3 15.0 JACKRABBIT (PST-K10-106D) 58.3 61.0 59.3 25.0 7.7 35.0 6.7 18.3 A06-47 66.7 75.0 60.0 26.7 8.0 16.7 16.7 13.3 BLACKJACK 76.7 72.7 45.0 31.7 6.7 15.0 8.3 12.3 PST-K9-99 51.7 45.0 55.0 31.7 8.0 36.7 11.7 18.3 ARROWHEAD 61.7 66.7 66.7 20.0 8.0 20.0 18.3 16.7 BAR PP 119327 48.3 51.7 50.0 40.0 8.3 30.0 21.7 21.7 LUNAR (PST-07-261) 61.7 61.7 45.0 45.0 8.3 28.3 10.0 16.7 ZEDOR (PPH 9131) 50.0 55.0 43.3 36.7 7.0 25.0 25.0 15.0 LSD VALUE 24.5 22.0 27.9 18.9 1.8 23.8 11.1 10.9 C.V. (%) 15.8 14.2 18.2 69.0 8.6 74.6 68.7 89.3 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. 2015 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