TABLE 13A. PERCENT GREEN COVER AND OTHER RATINGS OF ALL CULTIVARS IN 25% OF ET IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT ST. PAUL, MN 1/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GREEN COVER DURING DRY DOWN NAME 6/4 6/11 6/18 6/25 7/2 7/9 7/16 7/23 7/30 8/6 CATALYST TF 70.3 77.7 83.7 78.3 84.3 76.3 82.0 75.7 74.0 68.7 PST-5SDS TF 69.3 78.7 83.3 77.7 86.3 82.3 82.0 77.0 71.0 69.3 STETSON II TF 69.3 75.7 81.3 74.3 81.3 76.0 78.3 71.3 66.3 58.0 TITANIUM 2LS TF 73.7 79.0 83.3 77.0 85.3 79.0 84.0 78.3 74.3 70.3 DLFPS 321/3678 TF 73.7 74.0 80.3 74.3 83.3 76.7 80.3 72.3 70.3 68.0 NONET TF 75.7 76.0 81.7 73.0 80.0 77.3 75.7 71.7 68.0 66.3 BARROBUSTO TF 72.7 75.7 80.3 74.3 82.0 66.3 78.3 72.7 69.3 65.0 GO-AOMK TF 70.7 71.7 76.0 68.3 73.7 75.7 73.3 67.0 63.0 60.7 KINGDOM TF 70.3 77.0 79.7 71.3 81.3 80.7 79.7 71.3 68.7 63.7 LTP-SYN-A3 TF 71.7 75.0 79.3 71.0 80.0 73.3 79.0 71.7 69.3 67.3 PST-R511 TF 76.3 81.7 86.7 79.3 85.7 66.3 78.3 69.7 67.3 64.3 THOR TF 76.0 79.3 85.3 78.7 84.3 79.0 79.7 70.7 66.3 63.0 DLFPS 321/3677 TF 74.0 77.3 82.0 78.7 83.7 73.3 80.3 71.3 67.3 62.3 RS4 TF 76.3 78.3 86.3 81.3 83.0 78.7 82.0 73.0 70.7 70.3 BAR FA 121095 TF 75.7 71.3 80.3 74.0 80.3 72.3 75.7 67.7 63.0 53.7 DLFPS 321/3679 TF 77.7 70.7 78.0 68.0 77.3 71.7 76.3 68.0 63.0 60.7 THUNDERSTRUCK TF 69.7 71.7 77.0 70.0 77.7 76.7 77.0 68.0 62.3 59.7 MRSL TF15 TF 73.0 78.3 82.0 74.7 80.0 78.3 77.7 69.7 66.7 61.0 PST-K13-141 KB 88.7 80.0 81.0 71.0 74.0 72.7 74.3 61.3 55.0 46.7 SUPERSONIC TF 73.7 75.0 79.3 72.7 80.3 76.7 77.7 69.3 68.7 65.0 BLUE DEVIL KB 82.3 90.3 91.0 84.7 87.7 85.0 80.0 66.3 57.3 50.3 BLUE NOTE KB 85.7 92.3 91.7 87.0 87.7 78.7 81.7 66.0 56.7 49.7 MIDNIGHT KB 83.3 86.3 88.3 82.3 86.0 82.3 82.7 72.7 63.3 57.3 NAI-13-132 KB 84.7 83.7 86.7 80.7 84.7 76.3 78.7 64.7 55.3 46.0 PST-K11-118 KB 88.7 86.3 85.7 79.7 86.3 77.7 84.7 70.0 63.3 53.7 PST-K13-143 KB 85.7 79.3 80.0 70.0 77.3 73.7 77.0 59.0 51.7 44.0 BABE KB 88.3 83.0 81.3 73.7 77.7 76.7 73.0 55.7 48.7 42.3 BAR PP 110358 KB 89.3 90.7 88.3 78.7 84.0 78.7 79.3 69.3 62.3 55.7 EVEREST KB 85.7 84.0 84.3 79.0 82.7 78.7 77.3 60.0 53.7 41.7 NAI-13-14 KB 81.7 84.7 88.3 83.7 87.7 80.3 80.3 66.0 54.3 48.3 PST-K13-137 KB 82.7 85.3 87.3 78.0 79.7 77.7 76.0 58.0 51.3 40.7 DAUNTLESS KB 79.0 83.0 83.3 72.0 78.0 74.3 72.7 56.3 52.0 46.0 BARRARI KB 83.7 87.3 82.3 74.3 70.7 70.0 64.3 56.0 46.7 41.3 PST-K15-169 KB 89.0 71.7 79.0 61.3 66.0 51.3 57.7 36.7 38.0 29.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 65.3 61.7 70.7 41.7 39.7 41.3 31.0 25.7 30.3 24.0 LSD VALUE 12.9 8.8 6.2 8.3 6.9 17.4 6.2 9.2 9.5 9.8 C.V. (%) 9.1 6.8 4.5 7.1 5.7 12.1 5.4 9.1 10.1 11.7 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 13A. PERCENT GREEN COVER AND OTHER RATINGS OF ALL CULTIVARS IN 25% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT ST. PAUL, MN 1/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GREEN COVER DURING DRY DOWN QUALITY RATINGS DURING DRY DOWN NAME 8/13 8/20 8/27 9/3 6/4 6/11 6/18 6/25 7/2 7/9 CATALYST TF 66.3 69.7 89.3 95.0 9.0 9.0 6.7 7.3 7.7 7.0 PST-5SDS TF 63.3 66.0 86.3 91.3 9.0 9.0 7.3 7.3 8.0 7.0 STETSON II TF 60.0 63.0 84.3 91.0 9.0 9.0 7.3 8.0 8.0 7.0 TITANIUM 2LS TF 65.0 68.3 89.7 94.0 9.0 9.0 7.0 6.7 8.0 7.0 DLFPS 321/3678 TF 62.0 65.0 89.3 94.0 9.0 9.0 7.3 7.0 7.7 6.7 NONET TF 63.0 62.0 74.3 85.3 9.0 9.0 6.7 7.3 8.0 7.0 BARROBUSTO TF 57.7 61.7 86.7 91.7 9.0 8.7 7.3 6.3 7.7 7.3 GO-AOMK TF 59.3 62.0 86.3 91.7 9.0 9.0 7.0 7.7 7.7 6.7 KINGDOM TF 60.0 60.7 81.3 87.3 9.0 9.0 7.0 7.3 8.0 6.7 LTP-SYN-A3 TF 61.7 66.0 87.7 93.7 9.0 8.7 6.0 6.7 7.3 6.7 PST-R511 TF 58.0 65.7 88.0 95.0 9.0 9.0 7.0 7.0 7.0 7.0 THOR TF 57.7 59.7 88.3 94.3 9.0 9.0 7.7 7.3 8.0 7.0 DLFPS 321/3677 TF 55.3 59.7 88.0 94.0 9.0 9.0 6.0 7.0 7.3 6.7 RS4 TF 67.7 70.7 93.7 96.7 9.0 9.0 6.7 6.3 7.3 6.3 BAR FA 121095 TF 46.7 51.7 76.3 87.3 9.0 9.0 7.7 7.3 7.7 7.0 DLFPS 321/3679 TF 57.0 58.7 86.0 92.7 9.0 8.7 6.3 7.0 7.0 6.7 THUNDERSTRUCK TF 54.7 57.3 83.0 90.3 9.0 9.0 7.0 6.3 8.0 6.7 MRSL TF15 TF 55.3 59.0 81.0 89.0 9.0 9.0 7.3 7.0 7.7 6.3 PST-K13-141 KB 38.3 46.0 68.7 83.0 9.0 8.7 7.0 6.7 7.3 6.0 SUPERSONIC TF 61.7 63.7 83.0 90.7 9.0 9.0 5.7 6.3 7.3 6.3 BLUE DEVIL KB 41.0 43.7 70.0 80.7 9.0 8.7 7.3 7.3 7.3 7.0 BLUE NOTE KB 38.7 39.3 70.3 82.0 8.3 8.7 7.0 7.0 6.7 6.7 MIDNIGHT KB 48.7 53.0 70.7 83.0 9.0 9.0 7.7 7.0 7.3 6.3 NAI-13-132 KB 42.0 43.7 68.7 81.3 9.0 9.0 7.3 7.3 7.0 7.0 PST-K11-118 KB 41.7 45.7 67.0 77.3 9.0 9.0 7.0 6.3 6.7 6.7 PST-K13-143 KB 34.0 42.0 69.0 78.3 9.0 8.7 6.3 6.0 7.7 6.3 BABE KB 34.0 38.3 55.0 70.7 9.0 9.0 7.0 7.0 6.7 6.7 BAR PP 110358 KB 41.7 44.7 75.3 83.3 9.0 9.0 6.7 6.3 6.3 7.0 EVEREST KB 36.0 36.7 62.3 74.3 9.0 8.7 8.0 7.7 7.3 6.7 NAI-13-14 KB 41.0 43.0 74.3 81.3 8.3 8.0 7.3 7.3 7.0 7.0 PST-K13-137 KB 30.3 35.7 67.0 83.0 9.0 8.0 7.3 7.3 8.0 7.0 DAUNTLESS KB 34.0 38.0 58.0 73.3 9.0 9.0 6.3 6.0 6.7 6.7 BARRARI KB 31.3 34.3 61.7 73.7 9.0 9.0 6.7 6.3 6.0 6.3 PST-K15-169 KB 24.0 30.3 63.7 76.3 9.0 8.0 6.7 6.3 6.7 6.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 23.3 33.7 67.0 83.0 8.3 8.3 6.0 5.3 5.0 4.3 LSD VALUE 9.4 8.5 12.2 8.9 1.2 1.5 1.6 1.5 0.8 1.3 C.V. (%) 12.8 10.8 10.0 6.5 3.8 5.5 10.2 10.4 6.9 9.4 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 13A. PERCENT GREEN COVER AND OTHER RATINGS OF ALL CULTIVARS IN 25% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT ST. PAUL, MN 1/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS DURING DRY DOWN NAME 7/16 7/23 7/30 8/6 8/13 8/20 8/27 9/3 9/10 MEAN CATALYST TF 6.0 5.7 6.0 5.7 6.0 5.7 6.0 6.0 6.0 6.6 PST-5SDS TF 6.7 6.3 5.7 6.0 5.7 5.3 5.3 5.7 5.3 6.6 STETSON II TF 6.7 6.0 5.7 5.7 5.7 5.7 5.0 5.7 5.3 6.6 TITANIUM 2LS TF 6.3 6.3 5.7 6.0 5.7 5.3 5.7 5.7 5.7 6.6 DLFPS 321/3678 TF 6.0 6.0 5.7 5.3 5.7 5.0 5.7 5.7 5.3 6.5 NONET TF 6.3 5.7 5.7 6.0 5.7 5.0 5.7 5.0 5.3 6.5 BARROBUSTO TF 6.3 6.0 5.7 6.0 5.0 5.3 5.0 5.7 5.3 6.4 GO-AOMK TF 6.0 5.3 5.7 6.0 5.0 5.0 5.3 5.3 5.0 6.4 KINGDOM TF 6.0 6.0 6.0 6.0 5.0 5.0 5.0 5.3 5.0 6.4 LTP-SYN-A3 TF 6.0 5.7 5.7 5.7 5.7 5.3 5.7 5.7 5.7 6.4 PST-R511 TF 6.0 5.7 5.3 5.7 5.0 5.3 5.3 5.7 5.7 6.4 THOR TF 6.0 5.7 5.7 5.0 5.3 4.7 5.0 5.7 5.7 6.4 DLFPS 321/3677 TF 6.0 5.7 5.7 5.7 4.7 4.7 5.3 5.7 5.7 6.3 RS4 TF 5.7 5.7 5.3 5.3 5.3 5.0 5.7 6.0 5.3 6.3 BAR FA 121095 TF 6.0 5.3 5.7 5.0 5.0 4.0 4.7 4.3 5.3 6.2 DLFPS 321/3679 TF 6.0 5.3 5.7 5.3 5.0 5.0 5.3 5.3 5.3 6.2 THUNDERSTRUCK TF 5.7 5.3 5.3 5.7 5.3 5.0 5.0 5.3 5.0 6.2 MRSL TF15 TF 5.7 5.3 5.3 5.0 4.7 4.3 4.7 5.0 4.7 6.1 PST-K13-141 KB 5.0 5.3 5.3 5.0 4.0 4.3 4.3 5.0 5.0 5.9 SUPERSONIC TF 5.7 5.3 5.0 5.0 4.7 4.7 4.7 5.0 5.0 5.9 BLUE DEVIL KB 5.3 5.3 5.0 5.0 2.7 3.7 4.0 4.7 4.3 5.8 BLUE NOTE KB 5.3 5.3 5.7 5.3 3.7 3.3 4.0 4.7 5.0 5.8 MIDNIGHT KB 5.3 5.7 5.0 5.0 3.7 3.7 4.0 4.3 4.3 5.8 NAI-13-132 KB 6.0 5.0 5.0 5.0 3.0 3.7 3.3 4.3 4.7 5.8 PST-K11-118 KB 5.7 5.7 5.3 5.3 3.7 4.0 3.3 4.7 4.7 5.8 PST-K13-143 KB 5.7 5.3 5.3 5.0 4.0 3.3 4.0 5.0 4.7 5.8 BABE KB 5.0 5.0 5.0 4.7 3.7 3.3 4.3 4.3 4.7 5.7 BAR PP 110358 KB 5.7 5.3 5.3 5.3 3.7 3.3 3.0 5.0 4.7 5.7 EVEREST KB 5.3 5.7 4.7 4.3 3.3 3.3 3.3 3.7 4.3 5.7 NAI-13-14 KB 5.3 5.3 5.3 4.7 3.3 3.0 4.0 4.0 4.7 5.6 PST-K13-137 KB 6.0 6.0 5.7 4.0 2.7 2.7 3.0 3.7 3.7 5.6 DAUNTLESS KB 5.3 5.3 4.3 4.3 3.0 3.0 3.3 4.3 4.0 5.4 BARRARI KB 4.0 4.7 4.7 4.0 3.0 3.0 3.7 4.7 4.7 5.3 PST-K15-169 KB 4.7 4.0 3.3 3.3 2.3 2.3 3.0 3.3 3.3 4.8 SR 4650 (P.RYEGRASS STANDARD ENTRY) 3.3 3.3 3.0 3.7 3.0 3.3 4.0 4.7 5.0 4.7 LSD VALUE 1.1 1.2 1.1 1.2 0.9 1.1 1.2 1.1 1.1 0.6 C.V. (%) 11.4 11.5 12.0 13.3 14.0 16.0 16.0 12.9 12.1 6.2 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.