TABLE 5A. PERCENT GREEN COVER AND OTHER RATINGS OF ALL CULTIVARS IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT AMHERST (DRY DOWN 1), MA 1/ 2020 DATA TOTAL WATER APPLIED WITH MM 2/ RECOVERY # OF DAYS TOTAL QUALITY RATINGS DURING DRY DOWN QUALITY TO 1st WATER NAME 6/29/20 7/6/20 7/14/20 7/21/20 7/27/20 8/5/20 MEAN WATERING APPLIED (mm) BLUE DEVIL KB . . . . . . . . . PST-K15-169 KB . . . . . . . . . NAI-13-14 KB 8.0 8.0 7.0 4.0 4.0 5.0 6.0 25.0 8.7 PST-K11-118 KB 7.0 7.0 6.0 5.0 5.0 5.0 5.0 23.0 8.7 EVEREST KB 8.0 7.0 7.0 4.0 3.0 5.5 4.9 23.0 14.3 BABE KB 8.0 7.0 4.5 5.0 5.0 5.0 5.8 18.0 17.3 MIDNIGHT KB 7.5 7.0 6.0 4.5 5.0 6.0 6.0 23.0 17.3 NAI-13-132 KB 9.0 8.0 7.0 5.0 4.5 6.5 6.0 20.5 17.3 BAR FA 121095 TF 8.0 6.3 6.0 5.3 5.0 7.0 6.3 22.3 20.3 DLFPS 321/3678 TF 8.0 7.0 6.0 5.7 5.7 7.7 6.7 21.3 23.0 DLFPS 321/3679 TF 9.0 7.0 6.3 6.0 5.0 6.3 6.6 25.7 23.0 LTP-SYN-A3 TF 8.3 7.3 6.3 5.3 5.7 7.7 6.8 26.0 23.0 NONET TF 8.3 7.0 6.7 7.0 7.3 8.0 7.4 21.3 23.0 STETSON II TF 8.0 7.3 6.0 5.7 5.7 7.3 6.7 25.7 23.0 THOR TF 8.7 7.7 6.3 5.7 5.3 8.0 6.9 25.7 23.0 BAR PP 110358 KB 7.7 7.0 6.0 5.0 4.7 6.0 5.8 20.3 26.0 BARRARI KB 6.7 7.0 5.3 5.0 5.0 6.0 5.8 20.3 26.0 BARROBUSTO TF 8.0 7.0 7.0 6.0 6.7 7.7 7.1 25.0 26.0 BLUE NOTE KB 8.0 7.3 6.7 4.7 5.3 7.0 6.5 23.7 26.0 CATALYST TF 8.3 8.0 5.7 6.3 6.0 7.3 6.9 22.3 26.0 DAUNTLESS KB 7.7 6.7 5.3 5.3 4.3 5.0 5.7 18.0 26.0 DLFPS 321/3677 TF 8.7 7.7 6.7 6.3 6.7 8.0 7.3 19.7 26.0 GO-AOMK TF 8.3 6.7 6.0 6.7 6.7 8.0 7.1 18.0 26.0 KINGDOM TF 8.3 7.0 6.3 6.3 6.3 8.0 7.1 18.0 26.0 MRSL TF15 TF 8.7 7.3 6.0 6.7 6.7 8.0 7.2 18.0 26.0 PST-5SDS TF 8.0 7.0 6.0 6.3 6.3 7.3 6.8 20.3 26.0 PST-K13-137 KB 7.3 7.3 6.7 5.3 5.0 6.7 6.5 23.0 26.0 PST-K13-141 KB 7.7 7.0 6.3 4.3 5.0 5.3 5.9 22.0 26.0 PST-K13-143 KB 7.7 7.7 5.7 4.7 4.3 5.0 5.8 19.7 26.0 PST-R511 TF 8.0 7.3 6.0 6.0 6.0 8.0 6.9 20.3 26.0 RS4 TF 9.0 7.3 6.3 6.3 6.7 8.0 7.3 19.7 26.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 8.0 6.0 5.7 4.7 5.0 6.0 5.9 20.3 26.0 SUPERSONIC TF 9.0 7.7 7.0 4.7 5.3 7.0 6.8 24.3 26.0 THUNDERSTRUCK TF 8.3 7.0 6.3 5.3 6.0 7.7 6.8 20.3 26.0 TITANIUM 2LS TF 8.3 7.3 6.3 6.0 6.3 7.7 7.0 18.0 26.0 LSD VALUE 1.1 1.3 1.6 2.0 2.0 1.2 1.0 8.7 16.1 C.V. (%) 6.3 7.2 10.1 16.2 16.9 10.0 8.2 15.5 28.8 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 5A. PERCENT GREEN COVER AND OTHER RATINGS OF ALL CULTIVARS (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT AMHERST (DRY DOWN 1), MA 1/ 2020 DATA TOTAL WATER APPLIED WITH MM 2/ PERCENT GREEN COVER PERCENT GREEN COVER DURING DRY DOWN DURING RECOVERY NAME 6/29/20 7/7/20 7/14/20 7/15/20 7/16/20 7/19/20 7/20/20 7/24/20 7/25/20 7/27/20 7/29/20 8/5/20 8/10/20 BLUE DEVIL KB . . . . . . . . . . . . . PST-K15-169 KB . . . . . . . . . . . . . NAI-13-14 KB 71.3 48.7 70.7 65.0 66.7 49.0 52.7 43.7 31.3 25.3 69.0 70.7 75.7 PST-K11-118 KB 70.3 42.0 65.0 65.7 64.0 54.7 56.7 49.7 42.7 32.3 57.3 57.0 66.3 EVEREST KB 77.7 65.7 65.7 68.0 67.0 57.7 60.0 56.3 35.7 30.0 71.3 72.0 76.3 BABE KB 71.3 55.7 57.7 58.7 57.7 48.7 50.7 58.7 39.0 35.7 31.7 34.0 41.7 MIDNIGHT KB 78.0 69.0 71.0 71.0 70.0 52.3 61.3 60.7 47.3 43.7 68.7 71.7 73.7 NAI-13-132 KB 86.7 67.7 76.3 78.7 78.3 65.7 70.0 56.0 58.0 49.3 66.3 64.7 70.0 BAR FA 121095 TF 78.0 65.0 62.3 64.3 66.0 64.7 65.7 59.3 61.0 55.3 54.0 58.0 62.3 DLFPS 321/3678 TF 73.7 66.3 60.7 65.3 65.3 65.0 67.7 67.0 64.7 69.0 33.0 42.7 55.0 DLFPS 321/3679 TF 80.7 73.3 68.0 72.0 72.7 70.3 72.0 67.3 59.0 46.7 72.0 72.0 73.3 LTP-SYN-A3 TF 79.7 72.3 67.3 68.0 70.0 68.7 68.3 63.0 58.7 62.7 69.0 74.7 79.3 NONET TF 78.0 69.0 64.3 71.0 72.3 71.0 72.3 68.0 68.7 74.7 50.0 51.0 55.3 STETSON II TF 79.7 70.3 66.3 70.3 69.3 68.0 68.3 66.7 62.0 61.0 67.0 71.7 77.0 THOR TF 80.3 76.7 71.0 71.7 74.3 71.7 70.3 63.0 59.3 61.0 73.3 76.3 76.0 BAR PP 110358 KB 76.7 64.7 67.3 68.0 66.3 63.3 68.0 63.0 66.3 66.7 37.3 34.7 38.0 BARRARI KB 76.0 72.0 69.0 70.0 70.0 66.7 62.3 54.3 60.3 63.0 74.0 74.3 77.3 BARROBUSTO TF 77.0 71.7 69.3 71.3 72.3 70.3 70.3 62.0 67.3 70.3 32.0 36.3 40.0 BLUE NOTE KB 79.0 71.7 71.0 72.3 72.3 63.0 69.0 54.7 61.3 61.3 64.3 62.0 68.3 CATALYST TF 77.3 71.3 59.7 63.7 63.7 63.0 67.3 69.0 65.0 66.3 56.7 64.3 69.3 DAUNTLESS KB 78.0 69.0 63.0 66.7 67.7 65.0 65.0 64.7 61.7 59.3 66.7 60.3 65.7 DLFPS 321/3677 TF 75.7 68.3 61.0 64.7 65.7 64.7 68.3 59.7 65.0 68.7 63.0 65.3 66.0 GO-AOMK TF 76.3 63.7 59.7 65.7 67.7 67.0 68.3 60.3 70.3 72.3 71.3 74.0 76.0 KINGDOM TF 75.3 65.7 59.7 66.3 66.3 63.7 65.0 63.3 63.3 66.7 65.7 64.3 66.3 MRSL TF15 TF 78.7 70.7 62.7 69.7 72.0 69.3 70.3 66.0 69.0 71.0 75.0 77.3 81.3 PST-5SDS TF 81.0 72.0 64.3 69.3 69.7 69.3 70.7 64.3 69.7 72.7 60.0 53.3 58.7 PST-K13-137 KB 86.3 83.3 79.3 80.7 79.3 62.7 77.0 67.7 68.7 67.7 34.0 29.7 32.7 PST-K13-141 KB 85.3 83.0 74.3 76.7 75.3 67.3 70.3 50.7 61.0 63.3 55.7 60.3 64.7 PST-K13-143 KB 78.7 73.0 63.0 67.3 66.0 54.3 62.3 49.0 55.0 53.3 73.7 67.7 70.7 PST-R511 TF 74.7 70.0 64.0 67.0 70.0 70.0 69.7 63.7 69.3 71.3 48.3 66.3 78.3 RS4 TF 77.3 67.3 61.7 67.7 67.7 66.3 70.0 64.7 69.0 71.3 54.7 53.0 62.7 SR 4650 (P.RYEGRASS STANDARD ENTRY) 82.7 73.7 65.7 68.7 70.0 64.3 66.0 62.3 63.7 63.0 48.0 49.3 58.0 SUPERSONIC TF 80.3 74.7 68.3 68.0 67.7 57.3 64.0 57.3 53.0 56.0 57.0 56.7 62.0 THUNDERSTRUCK TF 79.0 72.0 64.7 69.0 68.3 66.7 68.0 66.7 64.0 67.7 82.0 84.0 87.0 TITANIUM 2LS TF 77.7 69.3 61.7 66.7 68.7 69.3 69.7 58.7 68.3 73.0 72.3 70.3 70.0 LSD VALUE 13.0 35.4 21.7 21.7 21.8 14.8 16.5 24.6 17.6 22.9 37.9 25.5 21.9 C.V. (%) 6.7 17.9 11.7 10.2 10.1 11.4 10.8 15.0 16.5 21.7 29.2 22.9 18.9 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.