TABLE 3B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT WEST LAFAYETTE, IN 1/ 2018 DATA TOTAL WATER APPLIED IN MM 2/ SPRING PRE DROUGHT QUALITY RATINGS GREENUP LEAF QUALITY QUALITY RATINGS DURING DRY DOWN DURING RECOVERY NAME 4/13 TEXTURE MAY 30 JUNE 22 JULY 17 AUG 6 AUG 21 SEPT 5 SEPT 28 OCT 31 MEAN BARRARI KB 4.7 7.0 5.0 4.7 5.0 3.7 4.3 3.3 5.0 4.7 4.6 NAI-13-132 KB 4.3 6.7 5.3 5.7 5.7 4.7 4.3 4.3 5.7 6.0 5.3 NAI-13-14 KB 4.0 7.0 5.0 6.0 5.7 5.0 4.7 4.3 5.3 5.7 5.3 BLUE NOTE KB 5.3 7.3 5.0 6.0 5.3 5.3 5.3 5.0 5.7 5.7 5.5 BABE KB 5.3 7.3 5.7 5.7 5.3 5.3 5.0 5.0 6.0 6.0 5.6 BAR PP 110358 KB 6.0 7.0 5.7 5.3 5.0 4.7 5.0 5.0 5.3 5.7 5.3 EVEREST KB 4.3 7.3 4.7 5.7 6.3 5.7 5.7 5.0 6.7 6.0 5.7 PST-K11-118 KB 4.7 7.0 5.3 5.0 4.3 3.7 3.7 2.7 4.7 4.3 4.4 PST-K13-137 KB 4.3 7.0 5.0 5.7 6.0 5.0 5.7 5.3 6.0 6.0 5.6 PST-K15-169 KB 3.3 6.7 5.0 5.7 5.0 4.0 4.3 3.7 4.7 5.3 4.8 DAUNTLESS KB 5.0 7.3 6.0 5.7 5.7 4.7 5.3 4.0 5.3 5.7 5.4 SR 4650 (P.RYEGRASS STANDARD ENTRY) 5.7 7.3 5.7 6.0 5.7 6.0 7.0 5.3 6.3 6.3 6.1 MIDNIGHT KB 3.7 7.0 5.0 5.7 6.0 5.7 5.3 4.7 6.0 6.3 5.6 PST-K13-141 KB 4.3 7.0 5.3 5.0 4.7 3.7 4.0 3.0 4.7 5.0 4.6 BLUE DEVIL KB 5.0 6.7 5.3 5.7 6.0 4.7 4.7 4.3 6.0 5.7 5.4 PST-K13-143 KB 4.7 7.3 5.7 6.3 5.7 6.3 5.7 5.0 5.7 5.7 5.8 LSD VALUE 2.1 1.2 1.5 1.2 1.1 0.9 0.8 1.4 1.6 1.5 0.6 C.V. (%) 19.9 6.1 10.8 9.6 10.6 11.0 9.7 17.8 13.3 12.0 6.9 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. TABLE 3B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT WEST LAFAYETTE, IN 1/ 2018 DATA TOTAL WATER APPLIED IN MM 2/ PRE DROUGHT PERCENT GREEN COVER DURING DRY DOWN COVER NAME JUNE 1 JUNE 5 JUNE 8 JUNE 12 JUNE 15 JUNE 19 JUNE 25 JUNE 29 JULY 2 JULY 5 JULY 9 BARRARI KB 79.7 82.3 84.0 85.3 81.3 68.0 63.0 65.3 62.7 61.0 56.3 NAI-13-132 KB 84.3 86.7 86.7 84.3 67.0 54.0 54.0 54.7 57.7 53.0 55.3 NAI-13-14 KB 74.7 69.0 71.0 60.3 55.3 55.0 52.0 54.0 55.0 52.0 53.3 BLUE NOTE KB 93.0 93.0 92.3 91.0 86.7 65.7 59.3 63.7 59.0 61.3 63.0 BABE KB 88.0 80.7 80.3 76.0 68.3 64.3 61.0 64.0 64.3 62.0 60.3 BAR PP 110358 KB 91.0 91.3 90.3 88.7 80.0 67.7 61.3 65.0 56.7 57.7 55.3 EVEREST KB 82.7 83.7 84.7 74.3 65.0 55.0 55.0 57.3 60.0 57.3 60.3 PST-K11-118 KB 92.7 91.7 90.0 86.3 73.0 57.7 60.7 54.0 52.0 50.3 50.0 PST-K13-137 KB 81.3 84.0 77.3 78.0 64.0 56.7 62.3 63.7 64.0 61.3 62.3 PST-K15-169 KB 78.0 76.7 75.3 72.7 62.7 52.3 53.3 51.0 50.3 50.7 47.3 DAUNTLESS KB 89.0 87.7 87.0 82.7 67.3 53.0 56.7 57.3 59.3 60.3 62.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 80.7 75.0 71.7 63.3 59.3 51.0 52.3 52.3 53.7 49.0 48.3 MIDNIGHT KB 85.0 86.3 85.7 79.7 68.0 51.3 53.7 56.3 59.7 57.3 62.0 PST-K13-141 KB 90.7 89.3 89.0 87.0 68.7 50.3 54.7 54.3 55.7 55.0 56.3 BLUE DEVIL KB 90.0 88.3 88.3 84.3 67.3 51.7 54.0 54.7 56.0 57.3 56.3 PST-K13-143 KB 88.0 86.7 86.7 84.3 70.0 56.0 61.3 59.7 65.3 57.7 56.0 LSD VALUE 19.5 17.8 16.6 15.1 12.5 17.7 13.9 9.0 14.0 11.4 14.8 C.V. (%) 9.3 9.6 9.4 10.3 10.2 13.8 9.9 8.3 10.3 9.3 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 3B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT WEST LAFAYETTE, IN 1/ 2018 DATA TOTAL WATER APPLIED IN MM 2/ PERCENT GREEN COVER DURING DRY DOWN NAME JULY 12 JULY 16 JULY 20 JULY 23 JULY 26 JULY 30 AUG 3 AUG 6 AUG 9 AUG 13 BARRARI KB 57.3 55.3 49.0 47.3 42.3 39.7 40.0 40.0 34.7 33.0 NAI-13-132 KB 53.0 53.0 48.3 48.7 45.3 43.3 44.7 43.3 41.0 40.0 NAI-13-14 KB 51.0 53.7 49.0 48.7 45.3 44.7 43.0 43.3 39.7 36.0 BLUE NOTE KB 62.3 58.3 53.3 58.3 62.7 57.3 58.3 52.0 53.0 53.3 BABE KB 57.0 56.7 49.3 55.0 52.3 53.3 53.7 54.3 51.0 51.0 BAR PP 110358 KB 58.0 56.0 56.7 60.3 55.3 53.3 63.7 58.0 57.3 59.0 EVEREST KB 57.3 60.3 59.7 55.0 52.3 53.3 53.7 50.0 47.3 49.3 PST-K11-118 KB 45.7 43.7 39.0 39.7 34.0 36.3 33.7 31.0 29.3 25.3 PST-K13-137 KB 62.0 61.7 54.0 59.7 58.0 54.3 54.3 54.7 52.7 53.0 PST-K15-169 KB 46.3 44.3 39.0 41.7 38.3 39.0 39.0 38.7 37.0 35.7 DAUNTLESS KB 59.7 61.0 57.3 57.3 57.0 53.3 52.7 51.0 45.3 44.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 47.3 48.7 48.3 53.7 51.7 58.0 65.3 61.3 55.3 56.0 MIDNIGHT KB 59.3 62.7 59.0 60.7 53.7 59.3 55.0 55.0 51.7 49.0 PST-K13-141 KB 55.0 54.7 47.0 47.0 46.3 39.3 40.7 37.7 32.3 32.0 BLUE DEVIL KB 54.7 55.3 52.7 54.0 49.0 50.3 48.3 46.3 43.3 43.3 PST-K13-143 KB 56.0 58.0 57.3 58.7 55.7 58.7 62.0 63.0 55.7 55.0 LSD VALUE 11.9 13.1 11.8 13.1 11.4 12.5 12.3 11.0 9.4 10.0 C.V. (%) 10.6 11.6 12.2 12.9 13.0 14.2 14.4 13.6 12.8 13.9 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. TABLE 3B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT WEST LAFAYETTE, IN 1/ 2018 DATA TOTAL WATER APPLIED IN MM 2/ PERCENT PERCENT GREEN COVER DURING DRY DOWN GREEN COVER TOTAL RECOVERY WATER NAME AUG 16 AUG 20 AUG 23 AUG 27 AUG 30 SEPT 3 SEPT 6 SEPT 10 SEPT 20 APPLIED (MM) BARRARI KB 33.3 35.7 39.3 38.7 41.3 37.0 43.7 51.7 60.3 216.0 NAI-13-132 KB 39.0 44.0 40.3 45.0 48.0 46.3 51.3 55.7 78.7 216.3 NAI-13-14 KB 40.0 38.0 38.7 40.3 40.7 38.7 41.3 46.0 64.7 228.7 BLUE NOTE KB 56.3 58.0 57.7 59.0 58.0 55.0 59.0 61.7 73.3 233.0 BABE KB 51.7 52.7 52.7 52.7 53.7 50.0 54.7 58.0 71.0 237.0 BAR PP 110358 KB 59.3 55.0 59.7 59.3 60.3 59.0 62.7 66.0 81.3 237.0 EVEREST KB 51.0 51.3 50.3 52.0 50.7 49.0 54.3 58.3 79.0 241.3 PST-K11-118 KB 27.3 26.3 27.7 28.3 28.0 26.7 33.3 39.0 64.0 270.7 PST-K13-137 KB 54.0 55.0 56.7 57.3 58.0 55.0 57.0 61.0 71.7 275.0 PST-K15-169 KB 35.7 36.0 37.7 37.7 39.0 34.0 39.0 44.0 57.0 279.7 DAUNTLESS KB 46.3 46.3 48.3 47.7 50.0 44.7 48.3 54.0 66.7 287.7 SR 4650 (P.RYEGRASS STANDARD ENTRY) 59.0 69.7 74.0 61.7 70.0 50.0 52.0 54.0 68.0 288.0 MIDNIGHT KB 51.3 50.0 48.3 50.7 49.7 48.0 51.0 52.7 76.7 300.7 PST-K13-141 KB 33.0 30.7 34.0 34.0 32.0 28.3 36.3 39.3 55.7 300.7 BLUE DEVIL KB 45.0 44.0 44.3 45.3 46.0 42.7 48.3 51.7 66.3 313.3 PST-K13-143 KB 56.7 59.7 58.0 59.3 61.3 56.3 61.0 62.7 61.7 313.7 LSD VALUE 10.3 10.8 9.6 9.8 9.3 9.5 10.7 10.9 29.8 46.3 C.V. (%) 13.9 14.4 12.8 12.8 12.1 13.3 13.0 12.0 17.1 10.3 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.