TABLE 6A. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 40% OF ET IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PRE-DROUGHT QUALITY QUALITY RATINGS DURING DRY DOWN NAME 5/17 5/30 6/5 6/12 6/20 6/27 7/3 7/10 7/18 MIDNIGHT KB 6.0 6.3 5.7 4.7 5.3 5.3 4.0 4.7 3.7 PST-K13-137 KB 6.0 6.0 5.0 5.0 5.3 5.0 4.3 4.3 3.3 BAR PP 110358 KB 6.3 6.0 5.0 4.3 4.7 4.3 3.3 4.0 3.7 PST-K13-141 KB 5.7 6.0 4.7 4.7 4.3 5.0 4.3 4.0 2.7 BARRARI KB 6.3 6.3 5.3 4.3 4.3 4.7 3.7 4.0 3.0 BABE KB 5.3 6.0 5.0 4.0 4.3 4.3 3.7 4.0 3.0 EVEREST KB 6.0 5.7 5.0 4.3 4.3 4.7 3.7 3.7 3.3 DAUNTLESS KB 5.7 6.0 5.3 4.3 4.7 5.0 3.7 3.7 2.7 SR 4650 (P.RYEGRASS STANDARD ENTRY) 6.3 6.3 5.3 4.0 4.7 4.7 3.3 3.3 3.3 PST-K13-143 KB 7.0 7.0 5.7 3.7 5.0 4.7 3.0 3.3 3.0 NAI-13-14 KB 6.0 7.0 6.0 4.3 5.0 5.3 3.7 3.3 2.3 NAI-13-132 KB 6.3 6.0 5.3 3.7 4.3 4.3 2.7 3.0 2.3 BLUE NOTE KB 5.3 5.3 5.0 3.7 4.0 4.7 2.7 3.0 2.7 PST-K11-118 KB 6.0 7.0 5.7 4.3 4.3 4.7 2.7 2.3 1.7 PST-K15-169 KB 4.7 5.7 5.0 4.3 4.0 4.7 3.0 3.0 2.3 BLUE DEVIL KB 5.3 5.7 4.7 4.0 4.3 4.3 2.7 3.0 2.3 LSD VALUE 2.9 3.7 3.1 2.4 2.2 2.3 2.4 2.5 2.1 C.V. (%) 16.8 18.5 17.8 18.0 16.7 15.2 26.3 26.6 29.3 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 6A. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 40% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS DURING DRY DOWN NAME 7/26 8/2 8/8 8/13 8/20 8/27 9/4 9/10 9/18 MIDNIGHT KB 3.7 3.0 3.0 3.3 2.3 3.0 2.3 3.0 2.0 PST-K13-137 KB 3.7 2.7 3.0 2.7 2.3 2.3 2.7 3.0 2.3 BAR PP 110358 KB 4.0 2.7 3.0 3.3 2.7 2.3 2.7 3.0 2.3 PST-K13-141 KB 3.3 2.3 2.7 2.7 2.7 3.0 3.0 3.0 2.3 BARRARI KB 3.7 2.0 2.7 2.7 2.7 2.3 2.7 3.0 2.3 BABE KB 3.3 2.7 2.7 2.3 2.7 2.7 2.3 3.0 2.0 EVEREST KB 3.0 2.3 2.7 3.0 2.7 2.3 2.7 3.0 2.3 DAUNTLESS KB 3.0 2.0 2.3 2.3 2.3 2.7 2.0 3.0 2.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 3.3 1.7 2.7 2.7 2.7 2.0 2.0 2.3 2.0 PST-K13-143 KB 2.7 1.7 2.0 2.0 2.3 2.3 2.0 2.7 2.3 NAI-13-14 KB 2.7 1.3 2.3 2.0 2.3 2.0 2.0 2.3 2.0 NAI-13-132 KB 3.0 2.0 2.0 2.3 2.7 2.3 2.3 2.7 2.3 BLUE NOTE KB 3.0 2.0 2.3 2.0 2.7 2.7 2.3 3.0 2.0 PST-K11-118 KB 2.0 1.0 1.7 1.7 2.3 2.0 2.0 2.3 2.0 PST-K15-169 KB 2.3 1.3 2.0 2.0 2.0 2.0 2.3 2.0 2.0 BLUE DEVIL KB 2.3 1.7 1.7 2.0 2.3 2.0 2.0 2.0 2.0 LSD VALUE 1.3 1.2 1.1 1.4 2.0 0.7 0.7 0.7 0.8 C.V. (%) 20.5 29.3 21.4 25.7 23.2 14.6 15.6 13.8 13.8 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 6A. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 40% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS DURING RECOVERY PERIOD NAME 9/24 10/2 10/8 10/15 10/22 11/13 MEAN MIDNIGHT KB 3.0 3.0 3.3 3.0 3.3 3.0 3.8 PST-K13-137 KB 3.0 3.0 3.0 3.3 3.0 3.0 3.7 BAR PP 110358 KB 2.7 3.3 3.0 3.3 3.0 2.3 3.6 PST-K13-141 KB 2.3 3.0 3.0 3.3 3.7 3.3 3.6 BARRARI KB 2.0 3.0 3.0 3.0 3.0 2.7 3.5 BABE KB 2.3 3.0 3.3 3.3 3.3 3.0 3.4 EVEREST KB 2.7 2.3 2.7 2.7 3.0 2.7 3.4 DAUNTLESS KB 2.3 3.3 2.7 3.3 3.0 2.7 3.4 SR 4650 (P.RYEGRASS STANDARD ENTRY) 2.7 3.0 3.0 3.0 3.0 2.7 3.4 PST-K13-143 KB 2.7 2.7 3.0 3.0 2.7 2.7 3.3 NAI-13-14 KB 2.3 2.7 2.7 3.0 2.3 2.3 3.3 NAI-13-132 KB 2.7 2.7 2.7 3.0 3.0 2.3 3.2 BLUE NOTE KB 2.3 3.0 2.7 3.0 3.3 2.7 3.2 PST-K11-118 KB 2.0 2.7 2.7 2.7 2.3 2.3 3.0 PST-K15-169 KB 2.3 2.7 2.7 2.7 2.7 2.3 2.9 BLUE DEVIL KB 2.0 3.0 2.3 2.7 2.3 2.0 2.9 LSD VALUE 1.3 2.1 2.5 2.0 1.0 1.2 1.0 C.V. (%) 20.4 21.9 25.7 19.9 16.3 18.6 11.5 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 6A. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 40% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GREEN COVER DURING DRY DOWN NAME 5/25 6/12 6/20 6/27 7/3 7/10 7/18 7/26 8/2 8/8 MIDNIGHT KB 76.7 71.7 75.0 81.7 63.3 66.7 46.7 36.7 25.0 28.3 PST-K13-137 KB 76.7 73.3 71.7 78.3 60.0 66.7 53.3 43.3 28.3 30.0 BAR PP 110358 KB 71.7 55.0 63.3 66.7 50.0 55.0 50.0 46.7 26.7 31.7 PST-K13-141 KB 71.7 71.7 71.7 71.7 58.3 55.0 45.0 41.7 25.0 35.0 BARRARI KB 76.7 60.0 65.0 70.0 55.0 53.3 40.0 38.3 25.0 30.0 BABE KB 73.3 63.3 65.0 70.0 56.7 58.3 41.7 43.3 25.0 26.7 EVEREST KB 71.7 60.0 63.3 66.7 55.0 51.7 41.7 40.0 28.3 33.3 DAUNTLESS KB 76.7 70.0 71.7 73.3 53.3 53.3 40.0 33.3 25.0 28.3 SR 4650 (P.RYEGRASS STANDARD ENTRY) 78.3 53.3 61.7 71.7 46.7 50.0 38.3 40.0 23.3 28.3 PST-K13-143 KB 80.0 55.0 61.7 70.0 43.3 41.7 35.0 30.0 16.7 23.3 NAI-13-14 KB 85.0 63.3 66.7 75.0 55.0 46.7 31.7 28.3 20.0 26.7 NAI-13-132 KB 76.7 51.7 58.3 70.0 41.7 45.0 35.0 30.0 21.7 25.0 BLUE NOTE KB 71.7 63.3 68.3 70.0 48.3 50.0 40.0 36.7 25.0 33.3 PST-K11-118 KB 78.3 58.3 58.3 68.3 46.7 38.3 21.7 18.3 16.7 18.3 PST-K15-169 KB 76.7 60.0 63.3 66.7 48.3 43.3 31.7 30.0 21.7 25.0 BLUE DEVIL KB 70.0 51.7 58.3 63.3 46.7 43.3 31.7 26.7 20.0 23.3 LSD VALUE 18.5 20.3 13.2 12.3 24.9 23.9 34.1 34.0 21.3 24.1 C.V. (%) 8.7 14.9 9.5 7.9 18.5 20.6 32.5 35.3 30.1 29.1 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 6A. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 40% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GREEN COVER DURING DRY DOWN PERCENT GREEN COVER DURING RECOVERY NAME 8/13 8/27 9/4 9/10 9/18 9/24 10/2 10/8 10/15 10/22 11/11 MIDNIGHT KB 26.7 43.0 20.3 32.3 53.3 65.7 67.7 69.3 66.7 70.3 68.3 PST-K13-137 KB 28.3 33.0 23.0 33.7 52.7 66.0 69.3 70.0 68.0 73.0 67.3 BAR PP 110358 KB 31.7 42.0 27.3 44.0 48.3 74.7 69.3 70.0 63.7 74.0 67.7 PST-K13-141 KB 28.3 42.0 28.7 36.0 55.7 68.3 70.7 70.3 66.0 69.7 74.3 BARRARI KB 26.7 38.3 26.3 43.0 42.3 69.0 67.7 69.3 62.3 67.0 64.7 BABE KB 26.7 34.3 27.3 32.0 38.7 68.7 65.0 63.3 62.3 68.0 66.0 EVEREST KB 23.3 37.3 26.3 40.3 33.3 67.0 64.7 65.3 60.7 71.7 64.3 DAUNTLESS KB 23.3 38.7 25.0 34.3 50.0 67.7 68.7 69.7 71.0 71.7 71.7 SR 4650 (P.RYEGRASS STANDARD ENTRY) 21.7 32.7 22.0 22.7 42.7 73.0 66.7 61.7 55.3 64.0 61.7 PST-K13-143 KB 20.0 30.7 21.7 28.7 34.0 72.3 63.3 63.0 55.0 62.0 59.3 NAI-13-14 KB 23.3 27.7 9.0 23.3 32.7 63.0 60.0 68.3 55.3 60.0 64.0 NAI-13-132 KB 20.0 35.0 22.0 32.7 39.0 69.7 63.7 68.7 56.7 69.0 64.3 BLUE NOTE KB 21.7 35.7 28.7 34.3 43.0 67.7 64.7 64.7 62.7 72.0 66.3 PST-K11-118 KB 11.7 17.0 12.7 21.0 31.0 56.7 53.7 56.0 50.7 50.0 61.3 PST-K15-169 KB 18.3 20.7 15.3 22.0 23.7 58.0 59.0 58.7 51.3 53.3 55.3 BLUE DEVIL KB 20.0 22.7 12.0 23.0 33.0 58.3 57.7 64.7 50.7 65.3 65.0 LSD VALUE 18.5 25.5 21.9 27.5 33.6 12.2 24.7 19.8 26.7 30.5 17.6 C.V. (%) 31.2 32.1 41.1 34.8 33.0 8.9 13.3 11.0 16.9 17.0 10.5 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.