TABLE 15B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 60% OF ET IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LAS CRUCES, NM 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC WINTER PRE-DROUGHT QUALITY RATINGS NAME COLOR COLOR DEC 12 FEB 12 MAR 12 MAR 26 APR 9 APR 23 MAY 8 MAY 30 PST-K13-143 KB 6.0 6.3 6.0 6.7 8.0 7.0 7.0 7.0 7.3 7.0 PST-K13-141 KB 6.0 5.0 5.0 5.3 5.3 6.3 6.3 7.0 7.0 7.7 BLUE DEVIL KB 5.0 5.3 7.0 5.7 5.0 6.3 7.0 6.7 6.7 6.7 NAI-13-132 KB 6.7 5.7 6.7 5.3 6.0 6.7 7.7 7.0 6.7 7.7 BABE KB 4.7 6.3 6.7 5.7 6.0 7.3 5.7 6.7 7.0 7.3 BARRARI KB 4.0 4.3 5.0 4.7 6.3 7.3 8.0 7.3 6.7 7.0 EVEREST KB 6.7 5.7 6.7 5.7 5.0 6.3 6.3 6.3 6.7 7.7 PST-K11-118 KB 5.0 5.0 6.0 5.7 6.3 7.0 6.3 6.0 6.3 6.3 PST-K13-137 KB 6.0 5.0 5.3 4.7 5.3 6.7 6.7 6.7 7.0 6.7 MIDNIGHT KB 7.3 5.7 7.0 5.3 5.3 6.3 6.7 7.0 7.0 7.7 NAI-13-14 KB 6.7 6.0 6.7 4.7 4.7 6.3 6.0 6.7 6.3 7.3 BLUE NOTE KB 4.0 6.0 6.3 5.0 6.3 8.0 7.3 7.0 6.7 7.0 DAUNTLESS KB 5.3 6.7 5.7 5.3 6.0 6.3 6.0 5.7 6.7 7.0 BAR PP 110358 KB 4.0 4.7 6.0 5.3 6.7 7.7 6.3 5.0 5.7 6.3 PST-K15-169 KB 6.0 6.0 5.7 4.0 4.0 6.3 6.3 6.3 6.7 7.3 SR 4650 (P.RYEGRASS STANDARD ENTRY) 6.0 7.3 6.7 4.7 4.7 7.0 6.3 6.3 6.3 7.0 LSD VALUE 3.1 4.6 2.6 2.5 1.6 2.8 3.9 2.7 4.6 2.3 C.V. (%) 24.2 26.9 16.3 18.2 15.5 14.1 19.1 15.1 18.9 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 15B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 60% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LAS CRUCES, NM 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GREEN COVER DURING DRY DOWN NAME JUNE 6 JUNE 13 JUNE 20 JUNE 27 JULY 3 JULY 11 JULY 18 JULY 25 AUG 1 AUG 8 PST-K13-143 KB 5.7 6.3 5.3 6.3 5.3 5.7 5.3 6.0 5.0 4.0 PST-K13-141 KB 6.7 6.3 6.7 7.0 5.3 6.0 5.0 5.3 5.3 4.7 BLUE DEVIL KB 6.0 5.3 6.0 5.7 5.0 5.7 4.3 4.3 5.0 4.0 NAI-13-132 KB 6.3 4.3 5.7 5.7 5.3 6.0 5.0 4.3 5.0 4.0 BABE KB 5.3 4.7 5.0 5.7 5.0 5.0 4.7 4.7 5.0 4.0 BARRARI KB 5.3 5.3 6.0 6.0 5.0 5.7 4.3 4.7 5.0 3.3 EVEREST KB 6.0 5.3 5.0 6.3 5.0 5.0 4.3 4.3 5.0 4.0 PST-K11-118 KB 5.3 5.0 5.3 5.7 5.0 5.3 5.0 4.7 5.0 4.7 PST-K13-137 KB 5.3 5.7 5.3 5.3 5.0 5.3 4.3 4.3 5.0 3.7 MIDNIGHT KB 6.3 4.7 5.0 5.0 5.0 5.0 4.0 3.7 5.3 4.0 NAI-13-14 KB 5.7 4.7 5.7 5.0 5.0 5.3 4.3 4.3 4.7 3.7 BLUE NOTE KB 5.3 4.3 5.7 4.7 5.0 5.0 4.7 4.7 4.7 3.3 DAUNTLESS KB 5.3 4.7 5.0 5.7 5.0 5.0 4.3 5.3 5.0 3.7 BAR PP 110358 KB 5.3 4.7 5.0 5.3 4.7 5.0 4.3 3.7 4.3 3.0 PST-K15-169 KB 5.7 4.0 5.0 4.3 5.0 5.0 4.3 4.3 4.7 3.7 SR 4650 (P.RYEGRASS STANDARD ENTRY) 5.3 5.7 5.7 5.0 5.3 5.0 3.7 4.3 4.7 3.0 LSD VALUE 2.8 4.2 2.8 4.6 1.2 1.8 3.5 3.1 1.3 2.0 C.V. (%) 16.0 26.9 17.1 26.1 7.6 12.2 23.2 23.5 9.2 20.0 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 15B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 60% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LAS CRUCES, NM 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS DURING DRY DOWN NAME AUG 15 AUG 22 AUG 29 SEPT 5 SEPT 12 SEPT 19 SEPT 26 OCT 10 OCT 23 NOV 7 DEC 13 MEAN PST-K13-143 KB 4.7 2.7 3.3 4.3 4.7 5.0 5.0 7.0 7.7 6.3 6.7 5.8 PST-K13-141 KB 5.0 2.3 4.0 5.0 5.0 5.0 5.3 6.7 6.7 6.0 5.7 5.7 BLUE DEVIL KB 4.0 2.7 2.7 4.3 4.3 4.7 5.0 6.3 7.3 6.0 6.3 5.4 NAI-13-132 KB 4.0 2.0 2.3 4.0 4.3 4.3 5.0 6.7 7.3 6.7 6.0 5.4 BABE KB 3.7 3.0 3.3 4.0 4.0 4.7 4.3 6.0 6.7 5.7 6.3 5.3 BARRARI KB 3.7 2.0 3.3 4.3 4.3 5.0 5.0 6.0 6.7 5.3 6.0 5.3 EVEREST KB 4.0 2.3 2.7 4.3 4.3 4.3 4.3 6.3 7.3 6.3 6.0 5.3 PST-K11-118 KB 4.0 2.3 3.3 4.0 4.7 4.7 4.7 5.3 6.0 6.0 6.3 5.3 PST-K13-137 KB 3.7 2.3 3.3 4.7 5.0 5.0 5.0 5.3 6.3 5.7 5.7 5.2 MIDNIGHT KB 3.7 2.3 2.0 3.7 4.0 4.0 4.3 5.7 5.7 5.7 5.7 5.1 NAI-13-14 KB 3.7 1.7 2.7 4.3 4.3 5.0 4.7 6.0 6.3 5.7 5.3 5.1 BLUE NOTE KB 3.3 2.7 2.3 4.0 4.3 4.3 4.0 4.7 4.7 4.7 5.3 5.0 DAUNTLESS KB 4.0 2.0 3.3 3.3 4.3 4.0 4.0 5.0 5.7 5.0 5.0 4.9 BAR PP 110358 KB 3.3 1.7 2.0 3.3 4.0 4.0 4.3 5.3 6.3 5.3 5.7 4.8 PST-K15-169 KB 3.7 1.7 3.0 3.7 3.7 4.0 3.7 5.7 5.7 5.0 4.7 4.7 SR 4650 (P.RYEGRASS STANDARD ENTRY) 3.7 2.0 2.0 2.7 3.0 3.3 3.3 4.3 4.7 4.0 5.3 4.7 LSD VALUE 1.9 1.6 2.1 1.9 1.9 3.2 2.7 4.4 5.8 5.8 4.5 1.9 C.V. (%) 18.4 27.4 29.9 19.8 17.2 23.0 21.3 25.1 29.3 30.5 23.3 12.3 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 15B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 60% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LAS CRUCES, NM 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PRE-DROUGHT COVER NAME DEC 12 FEB 12 MAR 12 MAR 26 APR 9 APR 23 MAY 8 MAY 30 PST-K13-143 KB 81.0 79.0 90.0 92.0 90.3 91.0 82.0 91.0 PST-K13-141 KB 76.0 64.7 68.7 88.0 91.0 93.0 88.0 94.3 BLUE DEVIL KB 86.7 69.7 51.0 86.0 85.0 81.7 71.7 83.7 NAI-13-132 KB 83.0 66.3 57.3 89.0 92.7 91.7 75.3 92.0 BABE KB 86.7 66.7 82.0 94.7 93.7 93.7 84.0 93.3 BARRARI KB 79.7 62.3 67.0 90.0 93.0 89.7 75.3 91.7 EVEREST KB 85.7 70.7 61.7 86.3 93.0 95.0 84.0 92.3 PST-K11-118 KB 83.3 72.0 83.3 91.7 90.0 83.0 75.7 92.0 PST-K13-137 KB 71.3 53.3 68.7 81.3 88.7 90.7 80.0 91.0 MIDNIGHT KB 88.0 66.0 61.3 88.0 93.3 94.7 86.0 93.7 NAI-13-14 KB 82.7 59.3 52.0 87.0 90.3 94.3 81.7 94.3 BLUE NOTE KB 85.7 62.7 66.0 95.0 95.7 94.7 74.3 89.0 DAUNTLESS KB 82.3 66.7 81.0 95.0 94.0 87.0 81.7 93.0 BAR PP 110358 KB 87.3 68.7 79.3 94.0 77.7 66.7 67.0 87.3 PST-K15-169 KB 74.7 46.7 50.3 87.0 93.0 93.7 80.7 92.3 SR 4650 (P.RYEGRASS STANDARD ENTRY) 91.0 66.0 77.3 97.0 97.3 91.3 85.7 95.3 LSD VALUE 14.4 24.1 24.3 23.7 37.1 50.4 55.9 20.0 C.V. (%) 7.9 15.6 18.6 8.9 12.2 17.6 20.2 6.8 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 15B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 60% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LAS CRUCES, NM 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GREEN COVER DURING DRY DOWN NAME JUN 6 JUN 13 JUN 20 JUN 27 JUL 3 JUL 11 JUL 18 JUL 25 AUG 1 AUG 8 PST-K13-143 KB 89.3 76.3 68.3 81.7 80.0 80.7 74.7 67.0 57.3 43.0 PST-K13-141 KB 92.7 85.0 75.7 83.7 80.0 79.3 61.7 68.7 61.0 55.7 BLUE DEVIL KB 75.7 63.3 56.0 61.3 63.0 68.7 54.3 50.0 45.3 38.3 NAI-13-132 KB 85.3 57.0 48.7 61.7 65.3 69.3 53.0 48.0 31.3 32.3 BABE KB 83.0 61.7 51.7 60.7 58.0 60.3 49.0 54.7 40.0 29.3 BARRARI KB 79.3 65.0 54.0 64.7 56.3 52.0 30.3 34.3 29.0 13.3 EVEREST KB 88.7 64.7 54.3 64.3 67.0 66.7 47.7 52.3 47.7 36.0 PST-K11-118 KB 91.3 88.0 81.0 85.7 82.7 82.3 59.0 67.0 47.0 37.3 PST-K13-137 KB 90.0 86.3 72.0 82.7 76.3 73.3 51.0 55.0 52.7 30.0 MIDNIGHT KB 89.0 59.0 54.7 59.0 64.3 64.0 39.0 38.0 37.7 28.0 NAI-13-14 KB 87.3 69.0 55.7 66.7 68.7 67.0 46.3 45.3 45.3 36.3 BLUE NOTE KB 75.0 60.0 45.3 51.3 36.7 51.7 32.7 39.3 36.3 24.7 DAUNTLESS KB 88.0 74.7 58.0 67.7 63.3 68.3 59.7 61.0 55.3 44.3 BAR PP 110358 KB 76.7 62.0 56.7 64.0 61.0 66.7 46.7 49.7 36.3 25.7 PST-K15-169 KB 80.3 43.3 35.3 44.3 43.7 50.3 40.7 40.0 39.7 33.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 95.0 90.0 79.7 85.7 83.3 83.0 57.0 61.0 52.0 42.0 LSD VALUE 52.2 75.4 59.6 70.0 76.7 75.0 90.9 85.1 77.6 70.9 C.V. (%) 18.2 36.3 36.3 34.7 38.8 34.3 54.3 49.5 51.8 63.6 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 15B. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 60% OF ET (CONT'D) IN THE 2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST AT LAS CRUCES, NM 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 AUG 15 AUG 22 AUG 29 SEP 5 SEP 12 SEP 19 SEP 26 OCT 10 OCT 23 NOV 7 DEC 13 PST-K13-143 KB 35.7 9.0 14.0 28.3 46.0 78.0 75.0 96.0 94.7 79.7 75.7 PST-K13-141 KB 42.0 16.0 25.0 46.7 53.0 76.3 87.0 96.3 93.3 77.0 73.3 BLUE DEVIL KB 33.7 5.3 11.7 24.7 38.0 76.7 85.0 94.7 94.0 76.3 80.7 NAI-13-132 KB 21.7 5.0 9.3 17.0 28.3 57.7 67.7 90.3 88.3 79.7 76.3 BABE KB 20.7 3.0 12.0 26.0 35.3 54.0 58.7 90.7 95.3 84.3 80.0 BARRARI KB 7.0 2.7 2.7 10.7 13.3 49.0 57.7 82.0 69.7 58.7 66.7 EVEREST KB 29.0 12.3 15.0 32.7 48.7 66.3 69.7 84.7 93.0 82.3 75.3 PST-K11-118 KB 33.0 3.0 7.0 22.0 41.3 69.3 78.0 94.3 96.7 88.0 85.3 PST-K13-137 KB 24.7 4.3 9.3 21.3 28.0 61.7 62.0 96.3 95.0 77.0 68.0 MIDNIGHT KB 19.7 2.0 3.0 17.7 26.0 49.3 49.7 80.3 75.0 68.7 72.7 NAI-13-14 KB 28.7 7.0 13.7 21.0 34.0 67.0 75.0 97.0 95.3 84.7 76.7 BLUE NOTE KB 17.7 1.7 6.3 18.3 33.3 57.7 62.3 89.7 84.0 72.3 76.3 DAUNTLESS KB 42.0 20.7 35.3 46.3 50.7 63.3 67.3 83.0 92.0 73.0 73.3 BAR PP 110358 KB 14.7 0.0 2.0 6.7 20.7 52.0 62.0 49.0 84.0 76.3 80.3 PST-K15-169 KB 22.0 3.7 8.0 19.3 33.0 53.0 60.3 77.3 72.0 60.7 59.7 SR 4650 (P.RYEGRASS STANDARD ENTRY) 39.7 9.3 13.0 22.0 33.7 43.3 53.3 77.3 80.7 75.0 69.3 LSD VALUE 61.3 20.2 28.6 48.8 66.9 88.6 81.2 56.5 55.1 53.7 32.1 C.V. (%) 74.4 124.3 101.2 74.9 61.8 43.3 37.0 23.6 20.5 22.4 15.0 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.