TABLE 11. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER SUMMER PATCH STRESS AT RALEIGH, NC 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE FEB MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN BARVETTE HGT (BAR VV 0709) 6.0 8.7 6.0 7.0 7.0 6.0 5.0 4.0 5.3 6.7 7.0 7.7 6.4 A05-TB-382 6.7 8.0 5.3 5.7 6.7 6.7 6.3 5.0 5.3 4.7 4.3 5.0 5.5 MAZAMA (A04-74) 8.0 7.0 5.7 5.7 6.0 7.0 6.3 5.7 5.0 4.3 3.7 4.3 5.4 PICK 033 7.3 8.0 4.7 5.0 6.3 6.0 6.0 5.3 5.7 4.7 4.7 5.3 5.4 SRX 466 7.7 8.0 5.0 5.3 6.3 7.0 6.3 4.3 4.7 5.0 4.3 4.7 5.3 J-1770 8.0 8.0 5.7 5.7 5.7 7.3 5.7 5.0 4.7 4.0 3.7 4.7 5.2 BAR PP 110358 6.3 7.7 5.0 4.7 5.3 6.3 7.0 4.7 5.0 4.0 4.0 4.7 5.1 AWARD 7.0 8.0 6.0 5.7 5.7 6.3 5.7 4.7 5.0 4.0 3.7 3.7 5.0 PST-T10-18 6.3 8.3 5.3 5.7 6.0 7.3 6.3 4.3 4.3 3.3 3.3 4.0 5.0 BLUEBANK (A03-1017) 8.0 8.0 5.0 5.3 5.7 7.0 5.7 4.3 4.0 3.7 3.3 4.7 4.9 BLUE NOTE 7.0 8.3 5.0 5.0 5.3 6.7 5.7 5.3 5.0 3.7 3.0 3.3 4.8 SRX 4338 8.0 8.3 4.7 5.0 5.0 6.7 5.7 4.0 5.0 4.0 4.0 4.5 4.8 MIDNIGHT 7.7 8.0 5.0 5.0 5.3 6.7 5.7 5.0 4.0 3.0 2.5 3.0 4.7 NU CHICAGO 7.7 8.0 4.7 5.0 5.0 6.7 6.7 4.3 4.3 3.3 3.3 4.0 4.7 SRX 2758 8.0 8.0 5.3 5.3 5.7 7.0 6.0 4.0 3.7 3.3 2.7 2.7 4.6 BAR 12PP 612 7.3 8.0 5.0 5.0 5.0 5.7 5.3 3.3 2.7 4.0 3.5 4.5 4.5 BAR VV 118532 6.3 8.0 5.7 5.3 6.7 6.0 5.7 3.0 3.3 3.0 3.0 3.0 4.5 J-1136 8.0 8.0 4.7 5.0 5.0 6.7 7.0 4.7 3.7 2.7 2.7 3.3 4.5 KEENELAND (A04-342) 8.0 8.3 5.0 5.0 4.7 6.3 5.3 5.0 5.0 2.7 2.7 3.0 4.5 MERLOT (LTP-08-6) 8.0 8.0 5.0 5.0 5.7 6.7 5.7 5.7 4.3 2.7 2.3 2.3 4.5 PST-K9-99 7.0 5.7 4.7 4.7 5.0 7.0 6.0 4.7 4.0 3.0 3.0 3.0 4.5 A05-360 6.7 8.0 4.0 4.7 5.3 5.7 5.7 4.7 5.0 3.3 3.0 3.0 4.4 A06-46 7.7 8.3 5.0 5.7 5.7 6.0 5.7 4.3 4.0 3.0 2.3 2.3 4.4 BAR 8PP 504 6.3 8.0 5.0 5.3 5.3 6.0 4.7 3.7 3.3 3.7 3.7 3.3 4.4 RAD-507 6.7 8.0 4.3 5.0 5.7 6.7 5.7 4.3 4.3 2.7 2.7 2.7 4.4 SUDDEN IMPACT 7.7 7.3 5.0 5.0 4.7 6.3 6.0 4.3 4.3 3.0 2.7 2.7 4.4 THERMAL BLUE 7.0 7.5 4.5 4.5 6.0 6.0 5.5 3.5 3.5 3.5 3.0 3.5 4.4 A05-361 7.0 8.0 4.3 4.7 4.7 5.7 5.0 4.0 4.0 3.0 3.0 3.5 4.3 BLACKJACK 6.7 8.0 4.0 4.3 4.3 5.3 4.7 4.7 5.0 4.3 3.0 3.7 4.3 CABERNET 6.7 8.0 4.7 5.0 5.3 6.3 6.3 4.0 3.3 2.7 2.7 2.7 4.3 BOLT (H99-1653) 6.3 8.3 4.0 4.3 5.3 6.3 5.7 4.7 4.3 3.0 2.3 2.7 4.3 SKYE 7.3 8.0 4.7 5.0 5.3 6.0 6.0 4.7 3.7 2.7 2.3 2.3 4.3 ZEDOR (PPH 9131) 5.7 7.3 4.7 5.0 6.0 5.7 4.7 3.3 3.0 3.3 3.3 3.7 4.3 ARAMINTHA (PP 10847) 5.3 7.3 4.7 4.3 4.0 5.3 5.0 4.0 3.3 3.3 3.7 4.7 4.2 AVID 7.7 7.0 5.0 5.0 5.0 5.7 5.7 4.0 3.3 2.5 2.5 2.5 4.2 BARON 7.0 7.3 4.0 3.7 4.3 5.7 5.0 4.0 4.7 3.7 3.3 3.7 4.2 J-1853 7.7 8.0 4.3 5.0 4.3 4.7 5.0 4.0 3.7 3.3 3.3 4.3 4.2 LEGEND (A10-1) 8.0 8.0 4.7 4.3 4.3 5.0 5.3 4.3 3.7 3.3 3.3 3.3 4.2 PICK 4340 8.0 8.3 3.0 4.0 5.0 6.7 5.3 5.0 4.3 3.0 3.0 3.0 4.2 PICK TD8 7.3 7.3 4.3 4.7 4.3 5.7 5.3 4.0 4.0 3.3 2.7 3.3 4.2 A00-2882 7.7 8.0 4.0 4.3 4.7 6.0 6.3 4.0 3.3 2.7 2.7 3.3 4.1 A01-1106 7.7 7.3 3.7 3.7 4.0 6.0 4.7 4.0 3.0 3.5 3.5 5.0 4.1 A06-47 7.0 8.0 4.3 4.7 4.7 5.3 5.3 4.7 3.7 3.0 2.3 2.7 4.1 PST-K9-97 7.7 8.0 4.0 4.0 3.7 5.3 6.0 5.3 3.0 2.0 2.0 2.0 4.1 A06-26 8.0 8.0 4.0 4.3 4.7 6.0 6.0 5.0 3.0 2.3 2.0 2.0 3.9 TABLE 11. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER SUMMER PATCH STRESS AT RALEIGH, NC 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE FEB MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN BURL 3-51 8.0 8.0 5.0 4.0 4.0 5.7 4.3 4.0 3.5 2.0 2.0 2.0 3.9 GEISHA (DPPP818) 7.3 6.7 3.3 4.0 3.7 5.7 4.7 4.0 4.0 3.0 3.0 3.0 3.9 BAR PP 119327 6.3 6.0 4.7 4.3 4.3 5.7 4.3 3.3 3.3 2.7 2.3 2.7 3.8 BARDUKE 6.7 7.3 3.7 3.3 4.3 4.7 4.3 4.0 4.0 3.3 3.0 3.0 3.8 BLUE COAT (AKB 2282) 7.3 8.0 4.0 3.3 3.7 4.7 5.0 4.3 3.7 3.3 3.0 3.0 3.8 BURL 06-11 7.0 8.0 4.3 4.3 4.3 5.0 4.3 4.0 3.5 2.5 2.5 2.5 3.8 KENBLUE 6.3 9.0 3.3 3.7 4.3 4.0 3.7 4.0 3.7 4.0 4.0 3.7 3.8 AMERICA 7.3 7.7 4.7 4.3 4.0 5.0 4.0 4.0 3.3 2.7 2.7 2.3 3.7 WATERWORKS (A05-204) 7.7 7.0 4.7 4.3 4.3 4.7 4.7 3.7 3.3 2.7 2.3 2.3 3.7 A00-4199 7.0 8.0 3.3 4.3 4.0 4.7 4.3 3.3 3.7 2.7 2.7 2.7 3.6 A05-329 8.0 7.3 4.0 4.0 3.7 4.3 4.0 4.0 3.0 3.0 3.0 3.0 3.6 A98-363 6.0 8.0 4.0 4.0 4.3 4.7 5.3 4.3 2.7 2.3 2.0 2.0 3.6 BAR VV 112916 6.7 9.0 3.7 4.0 4.3 5.0 4.3 3.3 3.7 3.3 2.0 2.3 3.6 ENDURANCE (PST-K4-7) 8.0 8.0 4.0 4.5 3.5 6.0 5.0 4.5 2.0 2.0 2.0 2.0 3.6 PICK TD9 7.3 8.0 3.7 3.7 3.7 3.7 4.0 3.7 3.7 3.7 3.0 3.0 3.6 SHAMROCK 7.3 8.0 3.7 3.3 4.3 4.7 4.3 3.7 3.3 2.7 3.0 3.0 3.6 AKB 2555 7.3 7.7 3.3 3.7 3.7 4.3 4.0 4.0 3.3 3.0 3.0 2.7 3.5 BAR PP 119326 6.7 7.3 3.3 3.7 4.3 4.3 4.0 3.7 3.3 2.7 3.0 3.0 3.5 RUSH 7.7 8.0 4.3 4.3 3.3 4.0 4.3 3.3 3.0 3.0 2.7 2.7 3.5 EMPIRE 7.0 7.0 3.0 3.3 3.3 4.3 5.0 4.5 3.0 2.0 2.0 2.5 3.4 LUNAR (PST-07-261) 7.7 8.0 3.3 4.0 5.0 6.0 5.0 4.0 2.5 2.0 2.0 2.0 3.4 OASIS (A98-344) 7.0 8.0 3.3 3.7 4.0 4.3 5.3 4.0 3.0 2.0 2.0 2.0 3.4 PICK MP07 6.0 8.3 3.7 4.0 4.0 4.3 4.0 3.0 3.0 3.3 2.3 2.3 3.4 PST-K4-3 7.0 7.7 3.7 4.3 3.7 4.0 4.3 3.7 3.3 2.7 2.3 2.3 3.4 DAUNTLESS (A05-315) 6.3 8.0 2.7 3.3 3.7 4.3 5.7 4.0 2.3 2.0 2.0 2.7 3.3 RAD-1492 7.0 8.0 3.3 3.7 4.0 4.0 4.3 3.3 3.0 2.7 2.3 2.0 3.3 RUBIX (4S2W) 6.7 8.3 3.0 3.3 3.3 4.0 4.3 3.7 3.0 3.0 2.7 2.7 3.3 3733 6.7 7.3 3.3 3.7 3.7 4.0 4.3 4.0 2.7 2.3 2.0 2.3 3.2 ARROWHEAD 7.3 8.0 3.7 3.3 3.3 4.7 4.0 4.0 2.7 2.0 2.0 2.0 3.2 JACKRABBIT (PST-K10-106D) 7.3 8.0 3.7 3.7 3.3 4.0 4.0 3.3 3.3 2.3 2.0 2.0 3.2 A04-36 6.7 8.0 2.3 2.7 3.3 3.7 4.0 3.7 3.0 2.3 2.3 2.3 3.0 A05-999 7.0 8.3 2.7 3.0 3.0 3.3 3.3 3.0 3.3 3.3 2.7 2.7 3.0 SR 2150 (SRX 5321) 7.0 8.0 3.0 3.3 3.7 3.7 3.7 3.3 2.0 2.3 2.3 2.3 3.0 A04-38 7.3 8.0 3.0 2.7 3.0 3.7 3.7 3.0 3.0 2.3 2.3 2.3 2.9 PST-K9-90 7.3 8.0 3.7 3.3 3.3 3.3 3.0 3.0 2.7 2.3 2.3 2.3 2.9 ZINGER (A05-306) 7.0 8.0 2.7 2.7 3.3 3.7 3.3 3.3 2.7 2.3 2.3 2.3 2.9 RAD-849 7.3 8.0 3.3 3.0 3.0 4.0 3.0 2.7 2.3 2.3 2.3 2.3 2.8 LSD VALUE 1.1 0.6 1.7 1.8 2.0 2.0 2.1 1.7 2.1 1.9 1.7 1.7 1.1 C.V. (%) 8.6 4.9 21.4 21.6 23.0 20.9 21.5 19.8 26.5 29.8 29.5 31.0 15.8 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 11. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER SUMMER PATCH STRESS AT RALEIGH, NC 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SUMMER FALL PERCENT GROUND COVER WINTER SUMMER PATCH RATINGS NAME DENSITY DENSITY SUMMER FALL COLOR JULY AUGUST SEPTEMBER BARVETTE HGT (BAR VV 0709) 8.7 8.3 97.7 99.0 6.3 4.5 6.0 7.7 A05-TB-382 8.0 5.7 99.0 95.3 6.0 6.0 6.3 6.0 MAZAMA (A04-74) 8.3 5.3 99.0 89.0 6.0 7.7 5.0 3.7 PICK 033 8.0 5.0 96.7 64.3 5.7 6.3 6.0 5.0 SRX 466 7.7 5.7 97.7 97.7 6.0 6.0 5.7 6.7 J-1770 8.0 4.7 99.0 90.0 6.0 7.0 5.0 4.3 BAR PP 110358 8.0 5.7 98.3 93.7 5.7 5.3 6.7 5.3 AWARD 8.0 5.7 97.7 95.3 6.3 5.7 6.0 3.7 PST-T10-18 7.3 4.7 97.7 90.7 6.0 5.0 4.3 3.0 BLUEBANK (A03-1017) 7.7 5.7 96.0 91.7 6.0 5.3 5.0 4.7 BLUE NOTE 8.3 4.3 99.0 76.7 5.7 7.0 4.7 2.3 SRX 4338 7.3 4.5 96.0 92.5 6.0 5.3 5.5 3.0 MIDNIGHT 7.7 4.0 97.7 85.0 5.7 7.0 6.0 4.0 NU CHICAGO 7.7 4.3 97.0 80.7 6.0 5.0 5.0 4.0 SRX 2758 8.0 4.7 97.7 88.3 6.0 5.3 3.0 3.7 BAR 12PP 612 7.3 4.5 96.3 86.0 6.0 4.3 3.7 4.0 BAR VV 118532 6.7 4.3 96.0 90.0 5.7 3.7 4.0 3.7 J-1136 8.0 4.0 98.3 81.7 6.0 5.3 3.3 2.7 KEENELAND (A04-342) 7.7 4.3 98.3 86.7 6.0 6.7 5.3 3.0 MERLOT (LTP-08-6) 8.0 3.0 98.3 73.3 5.7 7.0 4.3 2.7 PST-K9-99 8.3 4.0 97.7 85.0 5.7 5.3 3.7 2.7 A05-360 8.3 4.0 98.3 85.0 6.0 7.3 5.7 3.0 A06-46 7.7 3.3 97.0 70.0 6.0 6.0 3.0 2.7 BAR 8PP 504 7.7 5.0 97.7 93.0 5.7 4.7 4.3 4.7 RAD-507 7.0 4.3 97.7 82.3 6.0 6.3 4.3 2.7 SUDDEN IMPACT 8.0 4.3 98.3 88.3 6.3 6.0 4.7 2.3 THERMAL BLUE 6.5 4.5 96.0 87.0 5.3 6.5 4.0 4.0 A05-361 7.0 4.0 98.3 90.0 6.0 5.0 3.7 3.0 BLACKJACK 7.3 4.3 99.0 93.3 6.0 6.0 5.7 4.3 CABERNET 8.0 3.3 96.3 71.7 6.0 5.0 3.7 3.0 BOLT (H99-1653) 7.3 4.0 96.3 81.7 6.0 5.3 3.3 2.7 SKYE 8.0 3.7 98.3 85.0 5.7 6.0 3.7 2.7 ZEDOR (PPH 9131) 7.0 4.3 91.3 89.0 5.7 4.0 2.0 3.0 ARAMINTHA (PP 10847) 8.0 6.3 98.3 94.7 6.0 5.0 3.0 3.7 AVID 7.3 2.5 96.3 70.0 5.7 5.7 2.3 2.5 BARON 7.7 4.7 98.3 87.3 6.0 5.7 5.7 4.0 J-1853 8.0 4.3 97.7 86.7 6.0 5.0 4.0 2.7 LEGEND (A10-1) 8.0 4.7 99.0 78.3 6.0 7.0 4.0 3.0 PICK 4340 8.0 4.7 99.0 77.3 6.0 7.7 5.0 3.7 PICK TD8 7.7 4.3 97.0 93.3 6.0 5.7 3.3 3.7 A00-2882 7.3 4.0 97.0 69.0 6.3 6.3 3.0 2.7 A01-1106 7.0 4.5 97.0 95.0 6.3 5.3 3.7 4.0 A06-47 7.7 4.3 97.0 86.7 5.7 6.0 3.0 3.0 PST-K9-97 8.3 3.5 99.0 72.5 6.0 6.7 3.0 2.5 A06-26 8.0 2.3 99.0 58.3 5.7 7.3 2.0 1.7 TABLE 11. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER SUMMER PATCH STRESS AT RALEIGH, NC 1/ 2016 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SUMMER FALL PERCENT GROUND COVER WINTER SUMMER PATCH RATINGS NAME DENSITY DENSITY SUMMER FALL COLOR JULY AUGUST SEPTEMBER BURL 3-51 7.0 3.0 95.3 50.0 6.0 4.5 3.5 2.5 GEISHA (DPPP818) 7.3 4.0 97.0 82.5 6.0 5.7 3.3 3.0 BAR PP 119327 7.0 3.7 96.3 78.3 5.7 4.0 2.7 2.7 BARDUKE 7.7 4.7 97.0 83.3 6.0 4.7 4.0 3.3 BLUE COAT (AKB 2282) 7.7 3.7 97.7 80.0 5.7 6.7 3.7 3.3 BURL 06-11 7.7 3.0 97.7 77.5 5.7 6.0 3.5 2.0 KENBLUE 6.0 5.3 97.0 88.0 4.3 4.7 4.3 4.3 AMERICA 7.7 3.3 96.0 75.0 5.7 5.3 4.0 2.3 WATERWORKS (A05-204) 7.3 3.3 97.7 73.3 6.0 5.7 3.0 2.0 A00-4199 7.3 3.3 96.3 70.0 6.0 5.7 3.0 2.3 A05-329 7.0 4.0 97.7 80.0 5.7 5.7 3.7 3.3 A98-363 7.0 2.7 97.7 56.7 6.0 6.7 3.0 2.7 BAR VV 112916 7.0 3.7 95.0 73.3 6.0 4.3 4.3 3.3 ENDURANCE (PST-K4-7) 8.0 3.0 96.3 60.0 6.0 5.5 2.0 2.0 PICK TD9 7.7 4.0 99.0 85.0 6.0 5.3 3.7 2.3 SHAMROCK 6.7 4.7 96.0 93.3 5.7 6.7 3.3 3.0 AKB 2555 8.0 4.0 97.7 73.3 6.0 6.3 3.3 2.3 BAR PP 119326 6.3 4.3 91.3 83.3 6.0 4.0 3.0 3.0 RUSH 7.3 3.7 97.0 75.0 5.3 4.7 3.3 2.7 EMPIRE 7.7 3.5 97.0 62.5 6.0 6.0 3.0 2.5 LUNAR (PST-07-261) 7.0 2.7 98.3 63.3 5.3 6.7 3.0 2.3 OASIS (A98-344) 6.7 2.7 97.7 70.0 5.7 6.7 3.0 1.7 PICK MP07 7.0 3.0 90.0 60.0 5.3 3.7 3.0 2.0 PST-K4-3 7.3 3.7 96.3 83.3 5.3 5.0 4.0 3.0 DAUNTLESS (A05-315) 7.3 3.0 97.7 63.3 6.0 5.0 2.3 2.0 RAD-1492 6.3 3.0 95.3 66.7 6.0 4.3 4.0 2.7 RUBIX (4S2W) 7.3 3.7 95.7 80.0 6.0 4.3 3.0 2.7 3733 7.0 3.0 97.0 73.3 6.0 5.3 3.0 2.7 ARROWHEAD 7.0 2.7 97.0 58.3 6.0 5.7 2.3 2.0 JACKRABBIT (PST-K10-106D) 7.0 2.7 94.7 73.3 5.7 5.0 3.3 2.3 A04-36 7.3 3.0 94.7 71.7 5.7 5.3 2.7 2.0 A05-999 6.0 4.0 90.0 88.3 5.7 5.0 3.3 2.7 SR 2150 (SRX 5321) 7.3 3.0 93.0 53.3 6.0 5.7 2.3 2.0 A04-38 7.3 3.0 96.3 63.3 5.3 6.0 3.0 2.3 PST-K9-90 6.7 3.3 94.7 65.0 5.3 5.7 4.0 2.7 ZINGER (A05-306) 7.7 2.7 96.3 63.3 5.3 5.3 3.0 2.0 RAD-849 6.7 3.0 88.0 56.7 5.7 5.7 2.7 1.7 LSD VALUE 1.5 2.1 6.5 36.1 1.0 2.9 2.7 2.5 C.V. (%) 9.5 26.7 2.9 19.4 7.0 21.7 33.8 39.5 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.