TABLE 4B. PERCENT GREEN COVER AND OTHER RATINGS OF TALL FESCUE CULTIVARS WITH 60% OF ET; IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER WINTER WINTER WINTER WINTER PRE-DROUGHT QUALITY SPRING QUALITY QUALITY QUALITY QUALITY QUALITY QUALITY QUALITY QUALITY QUALITY QUALITY NAME GREENUP 1/9/20 3/5/20 4/8/20 4/28/20 5/12/20 5/20/20 5/26/20 6/1/20 6/8/20 6/15/20 THUNDERSTRUCK TF 6.0 1.7 1.0 2.3 5.3 5.0 6.7 7.0 8.0 7.3 7.0 MRSL TF15 TF 6.0 1.7 1.0 2.3 5.7 5.0 6.3 6.3 7.3 7.0 6.7 CATALYST TF 6.0 1.3 1.0 2.7 5.3 5.0 6.3 7.0 7.0 6.7 6.7 DLFPS 321/3677 TF 5.7 1.7 1.0 2.0 5.0 5.0 5.7 6.7 7.3 6.7 6.7 STETSON II TF 6.0 1.7 1.0 2.3 5.0 4.7 6.3 6.3 7.0 6.7 6.3 DLFPS 321/3679 TF 6.0 1.7 1.0 2.0 5.3 5.0 5.7 6.3 6.7 7.0 6.3 PST-5SDS TF 5.7 1.7 1.0 2.0 5.0 4.7 6.0 6.7 6.3 7.0 6.3 BAR FA 121095 TF 5.3 1.7 1.0 2.0 5.0 5.3 6.3 6.3 7.0 6.3 6.7 BARROBUSTO TF 5.7 1.7 1.0 2.3 5.0 4.3 6.3 6.7 7.0 6.7 6.0 DLFPS 321/3678 TF 5.3 1.7 1.0 2.0 5.3 4.7 6.0 5.7 6.7 6.0 6.0 KINGDOM TF 5.7 1.7 1.0 2.0 5.0 5.0 6.7 6.7 7.0 7.0 6.3 LTP-SYN-A3 TF 6.0 1.7 1.0 2.7 5.0 4.7 6.0 6.7 7.7 7.0 7.3 PST-R511 TF 6.0 1.7 1.3 3.0 5.0 4.7 6.0 6.0 6.0 6.0 6.3 SR 4650 (P.RYEGRASS STANDARD ENTRY) 4.7 2.7 1.0 2.3 3.7 3.3 5.0 4.0 4.3 4.7 4.3 SUPERSONIC TF 5.3 1.7 1.0 2.3 5.0 4.3 5.7 5.7 6.0 6.0 6.3 GO-AOMK TF 5.0 1.7 1.0 2.0 4.7 4.7 6.0 6.0 6.7 6.3 6.3 NONET TF 5.7 1.7 1.0 2.0 5.0 5.0 5.7 6.0 6.0 6.7 6.0 RS4 TF 5.3 1.7 1.0 2.0 5.0 4.7 5.7 5.3 6.7 6.3 6.3 THOR TF 6.0 1.3 1.0 2.0 5.0 5.0 6.3 6.3 7.0 6.0 6.3 TITANIUM 2LS TF 5.7 1.7 1.0 2.0 5.0 4.3 6.0 5.7 6.3 6.3 5.7 LSD VALUE 1.5 0.5 0.4 0.8 0.7 1.5 1.4 1.2 1.4 1.4 1.5 C.V. (%) 10.1 16.4 12.7 15.9 7.4 12.6 9.4 10.6 11.3 10.5 11.3 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 4B. PERCENT GREEN COVER AND OTHER RATINGS OF TALL FESCUE CULTIVARS WITH 60% OF ET; (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS DURING DRY DOWN NAME 6/22/20 6/29/20 7/6/20 7/13/20 7/20/20 7/27/20 8/3/20 8/10/20 8/17/20 8/24/20 8/31/20 THUNDERSTRUCK TF 7.7 6.3 4.7 4.7 4.3 4.3 4.3 4.3 4.3 4.0 4.7 MRSL TF15 TF 6.7 6.3 4.7 4.7 4.3 3.7 3.3 3.3 3.3 3.7 3.3 CATALYST TF 7.0 6.3 4.3 4.3 3.7 3.0 3.0 3.0 3.0 3.7 4.0 DLFPS 321/3677 TF 6.7 6.0 5.0 4.7 4.3 3.7 3.3 3.3 3.3 3.7 4.0 STETSON II TF 7.0 6.0 5.0 4.3 4.0 3.3 3.3 3.3 3.3 3.7 3.3 DLFPS 321/3679 TF 6.3 6.7 3.7 4.0 3.7 3.3 3.3 3.3 3.3 3.7 4.3 PST-5SDS TF 6.3 6.0 5.0 4.0 4.0 3.7 3.0 3.0 3.0 3.7 4.0 BAR FA 121095 TF 6.7 5.7 4.0 3.3 3.3 3.0 3.3 3.3 3.3 3.0 4.3 BARROBUSTO TF 6.0 6.0 4.7 3.7 3.7 3.3 3.0 3.0 3.0 3.7 3.3 DLFPS 321/3678 TF 6.7 5.7 3.3 3.7 4.0 4.0 3.3 3.3 3.3 3.3 3.7 KINGDOM TF 6.3 6.0 5.0 4.3 4.0 3.3 3.0 3.0 3.0 3.3 3.7 LTP-SYN-A3 TF 7.0 5.7 3.7 3.3 3.0 3.0 2.7 2.7 2.7 3.3 3.7 PST-R511 TF 6.0 6.0 4.0 4.0 3.3 3.0 3.3 3.3 3.3 3.3 4.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 5.3 5.3 5.0 5.7 5.0 4.7 4.0 4.0 4.0 4.3 4.3 SUPERSONIC TF 6.7 6.3 4.3 3.3 3.7 3.0 3.0 3.0 3.0 3.7 3.7 GO-AOMK TF 6.3 5.3 4.3 4.0 4.0 3.0 2.7 2.7 2.7 3.7 4.0 NONET TF 6.0 5.3 4.0 3.7 4.0 2.7 3.0 3.0 3.0 3.7 3.7 RS4 TF 6.0 6.3 4.7 4.3 3.7 3.0 3.0 3.0 3.0 3.3 3.3 THOR TF 6.3 6.0 4.0 4.0 3.7 3.3 3.0 3.0 3.0 3.0 3.3 TITANIUM 2LS TF 6.3 5.7 3.7 3.7 3.7 3.0 3.0 3.0 3.0 3.0 3.7 LSD VALUE 1.7 2.9 4.5 2.2 2.2 2.5 2.3 2.3 2.3 1.6 1.4 C.V. (%) 10.8 14.1 29.1 20.9 19.1 25.7 23.0 23.0 23.0 15.7 14.6 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 4B. PERCENT GREEN COVER AND OTHER RATINGS OF TALL FESCUE CULTIVARS WITH 60% OF ET; (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS DURING RECOVERY PERIOD NAME 9/15/20 9/21/20 9/28/20 10/5/20 10/12/20 11/2/20 MEAN THUNDERSTRUCK TF 5.3 5.7 5.3 3.7 4.7 5.3 5.0 MRSL TF15 TF 5.0 5.3 4.7 3.7 4.3 4.3 4.6 CATALYST TF 4.3 5.0 5.3 3.7 4.3 4.7 4.5 DLFPS 321/3677 TF 4.3 5.0 4.7 3.7 4.3 4.7 4.5 STETSON II TF 4.7 4.3 5.3 4.0 5.0 4.7 4.5 DLFPS 321/3679 TF 4.7 4.7 4.7 3.3 4.7 4.3 4.4 PST-5SDS TF 4.7 4.7 4.7 3.7 4.3 4.3 4.4 BAR FA 121095 TF 4.7 4.3 4.3 3.3 4.0 4.7 4.3 BARROBUSTO TF 4.0 4.7 5.0 3.3 4.0 4.7 4.3 DLFPS 321/3678 TF 4.7 5.0 5.0 3.7 4.3 5.0 4.3 KINGDOM TF 3.7 4.0 4.7 3.0 3.7 4.3 4.3 LTP-SYN-A3 TF 4.7 4.7 5.7 3.3 4.3 4.3 4.3 PST-R511 TF 5.0 5.0 5.0 4.0 4.3 5.0 4.3 SR 4650 (P.RYEGRASS STANDARD ENTRY) 4.7 5.0 6.0 4.3 5.0 5.7 4.3 SUPERSONIC TF 4.7 5.0 4.7 4.0 5.0 5.0 4.3 GO-AOMK TF 4.3 4.7 5.0 3.3 4.7 4.7 4.2 NONET TF 4.7 4.3 4.7 3.7 4.3 4.7 4.2 RS4 TF 3.7 4.7 4.0 3.7 4.0 4.3 4.2 THOR TF 4.0 4.3 4.3 3.3 3.7 4.0 4.2 TITANIUM 2LS TF 4.7 5.0 4.3 3.7 4.3 4.7 4.1 LSD VALUE 1.9 2.7 2.7 1.9 2.2 1.9 1.4 C.V. (%) 15.1 16.9 17.9 16.3 16.3 14.0 9.6 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 4B. PERCENT GREEN COVER AND OTHER RATINGS OF TALL FESCUE CULTIVARS WITH 60% OF ET; (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER % COVER PRE-DROUGHT PERCENT COVER RATINGS NAME 4/8/20 5/12/20 5/20/20 5/26/20 6/1/20 6/8/20 6/15/20 THUNDERSTRUCK TF 40.7 85.0 94.7 90.0 90.0 8.7 89.0 MRSL TF15 TF 35.7 71.0 92.0 89.0 88.3 8.7 86.7 CATALYST TF 37.3 75.7 92.3 91.7 84.7 8.3 89.7 DLFPS 321/3677 TF 37.3 79.7 93.0 85.7 90.0 8.0 87.3 STETSON II TF 34.0 72.3 93.0 88.3 88.0 7.7 87.7 DLFPS 321/3679 TF 38.7 75.0 92.7 89.7 85.3 8.3 87.7 PST-5SDS TF 34.7 73.7 92.0 87.3 85.0 8.0 82.7 BAR FA 121095 TF 29.3 79.3 90.3 83.3 89.0 8.3 82.0 BARROBUSTO TF 36.0 72.0 93.7 88.0 90.0 8.0 87.3 DLFPS 321/3678 TF 32.3 70.7 90.3 80.3 84.3 8.0 86.0 KINGDOM TF 33.7 79.3 90.3 89.0 89.0 8.3 88.0 LTP-SYN-A3 TF 37.0 76.0 93.0 91.0 91.3 8.7 90.3 PST-R511 TF 44.3 79.3 90.0 87.7 87.7 8.0 88.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 31.3 66.0 81.3 64.0 71.0 7.0 77.3 SUPERSONIC TF 40.3 69.0 90.0 82.0 87.0 8.0 87.0 GO-AOMK TF 31.7 71.3 90.0 85.7 83.3 8.0 87.3 NONET TF 36.7 70.7 90.0 88.3 87.0 8.3 88.0 RS4 TF 36.7 74.3 90.3 87.3 78.7 8.0 83.0 THOR TF 32.7 79.3 90.0 81.3 88.0 8.0 88.0 TITANIUM 2LS TF 34.7 69.0 87.7 87.3 86.3 8.0 82.7 LSD VALUE 11.5 14.3 6.5 15.3 11.8 2.4 12.8 C.V. (%) 13.5 8.3 3.5 8.4 6.4 9.1 5.6 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 4B. PERCENT GREEN COVER AND OTHER RATINGS OF TALL FESCUE CULTIVARS WITH 60% OF ET; (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GREEN COVER DURING DRY DOWN RATINGS NAME 6/22/20 6/29/20 7/6/20 7/13/20 7/20/20 7/27/20 8/3/20 8/10/20 8/17/20 8/24/20 8/31/20 THUNDERSTRUCK TF 90.3 82.7 77.7 74.3 65.3 61.0 56.7 48.0 54.7 63.7 60.3 MRSL TF15 TF 89.7 83.7 63.3 69.7 58.3 56.3 46.0 38.0 40.0 44.7 50.7 CATALYST TF 88.7 84.3 69.0 71.0 56.0 44.3 44.3 28.7 36.0 48.0 52.7 DLFPS 321/3677 TF 89.7 81.7 72.7 74.0 69.7 51.7 43.3 37.0 48.0 52.7 51.0 STETSON II TF 89.7 85.0 79.0 67.0 60.3 48.3 50.3 31.3 45.7 60.7 54.0 DLFPS 321/3679 TF 88.7 87.7 56.7 66.0 52.3 49.7 44.7 36.7 45.0 46.3 51.3 PST-5SDS TF 88.0 87.0 67.3 61.7 56.0 50.0 42.0 32.7 47.3 48.7 44.7 BAR FA 121095 TF 89.0 80.0 61.7 65.3 57.0 36.7 38.3 29.3 41.7 51.0 52.3 BARROBUSTO TF 89.0 81.3 64.3 56.7 53.0 43.3 44.3 37.7 38.3 38.7 36.7 DLFPS 321/3678 TF 87.7 71.3 52.3 67.0 63.7 51.7 48.7 37.7 40.0 52.7 51.0 KINGDOM TF 88.3 80.7 65.0 63.0 53.3 48.0 42.3 35.7 38.3 38.7 46.3 LTP-SYN-A3 TF 91.0 85.7 54.7 51.3 43.7 49.0 40.0 35.0 36.0 41.7 40.7 PST-R511 TF 88.7 78.3 59.3 60.7 53.0 49.0 46.3 33.7 34.3 58.3 56.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 87.3 80.0 75.3 81.3 77.0 70.7 62.0 61.3 62.0 62.7 73.7 SUPERSONIC TF 91.7 78.3 55.7 56.3 44.3 45.0 44.0 38.7 41.7 54.3 50.0 GO-AOMK TF 89.0 78.7 69.7 65.7 51.7 48.3 41.3 32.3 42.0 43.3 48.0 NONET TF 88.7 73.0 61.3 69.0 58.3 48.3 52.0 33.3 41.3 52.7 56.0 RS4 TF 90.3 78.0 56.3 63.0 59.7 37.7 41.7 34.0 39.0 39.0 45.0 THOR TF 89.0 69.0 59.0 62.3 56.7 48.0 38.7 32.3 34.3 41.7 44.3 TITANIUM 2LS TF 89.3 79.3 61.7 57.7 50.0 48.7 42.0 37.0 41.3 40.7 50.3 LSD VALUE 8.8 33.3 42.6 24.7 43.3 31.2 34.3 18.3 29.1 35.2 23.2 C.V. (%) 2.8 12.5 21.8 15.3 24.9 23.3 24.2 23.6 25.1 26.1 19.8 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 4B. PERCENT GREEN COVER AND OTHER RATINGS OF TALL FESCUE CULTIVARS WITH 60% OF ET; (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT FORT COLLINS, CO 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GREEN COVER DURING RECOVERY NAME 9/15/20 9/21/20 9/28/20 10/5/20 10/12/20 11/2/20 THUNDERSTRUCK TF 74.0 72.3 65.3 40.3 54.7 61.0 MRSL TF15 TF 67.0 68.0 52.7 28.7 41.0 55.3 CATALYST TF 64.3 71.0 68.7 51.7 49.3 63.3 DLFPS 321/3677 TF 63.3 68.7 61.7 38.3 46.0 57.3 STETSON II TF 67.3 65.7 65.3 42.0 51.3 62.7 DLFPS 321/3679 TF 67.7 71.0 63.7 42.7 55.3 60.7 PST-5SDS TF 61.0 66.0 63.7 45.3 46.3 60.7 BAR FA 121095 TF 64.3 67.7 61.3 38.3 44.3 60.0 BARROBUSTO TF 60.0 64.0 59.7 39.7 47.3 62.0 DLFPS 321/3678 TF 68.0 65.0 65.0 40.7 49.0 64.0 KINGDOM TF 58.7 63.3 60.3 44.3 48.0 58.3 LTP-SYN-A3 TF 60.7 67.7 69.0 50.0 50.7 60.7 PST-R511 TF 73.7 71.0 68.7 54.0 52.3 65.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 76.0 78.7 78.3 61.0 63.0 77.0 SUPERSONIC TF 65.0 70.7 63.7 40.0 52.7 70.3 GO-AOMK TF 61.7 69.3 62.3 45.7 48.7 59.7 NONET TF 62.0 66.3 66.3 49.0 47.3 57.7 RS4 TF 62.7 67.0 58.7 42.0 54.3 63.3 THOR TF 63.0 64.0 58.0 35.3 44.3 60.0 TITANIUM 2LS TF 66.3 67.0 58.0 33.0 44.0 66.7 LSD VALUE 22.7 17.3 18.4 20.4 25.0 15.8 C.V. (%) 12.1 8.8 11.9 21.6 17.2 10.6 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.