TABLE 15C. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 80% 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 MIDNIGHT KB 7.0 6.7 7.3 6.0 5.7 8.0 8.7 8.0 7.7 8.0 PST-K13-141 KB 7.0 5.7 5.3 5.3 6.3 7.7 8.3 8.0 7.3 7.3 NAI-13-14 KB 6.7 5.7 6.0 5.0 5.0 7.3 8.7 7.0 7.3 7.7 PST-K13-137 KB 6.7 7.7 5.7 5.0 6.7 8.3 8.7 8.0 8.0 7.0 NAI-13-132 KB 6.3 6.0 6.3 5.3 5.0 7.3 8.3 8.0 7.3 7.7 BLUE DEVIL KB 6.3 4.3 6.0 5.3 5.0 6.3 7.7 6.7 7.0 7.3 PST-K11-118 KB 4.3 5.0 6.3 5.7 6.7 7.7 7.0 6.3 6.0 6.7 PST-K13-143 KB 6.3 6.3 5.3 5.3 7.0 8.0 8.0 7.3 7.0 7.3 SR 4650 (P.RYEGRASS STANDARD ENTRY) 7.0 7.7 7.7 6.0 7.3 8.0 8.3 8.0 7.3 7.0 BAR PP 110358 KB 5.0 4.0 4.7 3.0 6.0 7.0 7.3 7.0 7.0 7.0 EVEREST KB 6.7 6.7 6.7 5.3 5.0 7.7 8.3 7.0 6.3 8.0 BLUE NOTE KB 6.0 7.0 5.7 4.7 5.7 7.3 7.3 6.7 6.7 7.0 BABE KB 5.0 4.3 5.3 5.0 6.7 6.7 6.7 6.7 6.3 7.0 DAUNTLESS KB 5.0 5.0 5.3 3.7 6.7 7.0 7.3 7.0 6.3 7.0 BARRARI KB 4.3 5.0 5.0 4.0 6.0 7.0 8.0 6.7 7.0 7.0 PST-K15-169 KB 5.7 6.3 6.0 5.3 5.3 7.7 7.7 6.3 6.3 7.0 LSD VALUE 2.4 1.8 2.0 2.1 1.2 3.0 1.6 2.4 1.7 1.4 C.V. (%) 18.9 17.4 16.0 19.6 11.2 13.6 9.4 13.1 10.5 7.8 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 15C. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 80% 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 MIDNIGHT KB 7.3 4.0 5.0 4.3 5.3 5.7 6.7 7.3 6.7 7.7 PST-K13-141 KB 6.7 4.0 5.3 5.3 5.3 6.0 7.0 8.3 5.7 7.3 NAI-13-14 KB 6.7 3.0 5.0 4.7 5.3 5.7 5.7 7.3 6.3 7.3 PST-K13-137 KB 5.7 4.7 5.7 5.0 5.0 5.0 6.0 6.7 5.7 7.0 NAI-13-132 KB 5.7 5.0 5.7 4.7 5.7 5.7 5.3 6.3 5.7 7.0 BLUE DEVIL KB 6.3 2.7 4.7 4.7 5.0 5.0 5.7 7.3 5.0 7.3 PST-K11-118 KB 6.0 4.3 5.3 5.3 5.3 5.3 6.7 7.3 4.7 6.3 PST-K13-143 KB 5.7 3.3 5.3 5.0 5.3 5.0 6.0 7.0 5.0 6.3 SR 4650 (P.RYEGRASS STANDARD ENTRY) 5.7 4.3 5.0 5.7 5.3 5.3 5.3 5.7 5.7 6.3 BAR PP 110358 KB 6.3 3.7 5.7 5.0 5.3 5.3 6.0 7.7 5.3 7.0 EVEREST KB 6.0 3.0 4.7 5.0 5.0 5.0 5.3 6.3 5.3 6.7 BLUE NOTE KB 5.3 4.7 5.0 5.3 5.0 5.0 5.7 7.0 5.0 6.7 BABE KB 5.7 3.7 5.0 4.7 5.0 5.0 5.7 6.7 5.0 6.7 DAUNTLESS KB 6.0 3.0 5.0 4.7 5.3 5.0 6.0 7.0 5.0 6.3 BARRARI KB 5.3 3.7 5.0 5.0 5.0 5.0 5.3 5.7 4.7 6.3 PST-K15-169 KB 5.0 4.0 5.0 4.7 5.0 5.0 5.0 5.3 5.0 5.7 LSD VALUE 2.0 4.1 2.9 2.7 1.7 1.5 3.0 3.3 1.4 2.7 C.V. (%) 13.9 35.5 16.4 16.4 9.9 10.4 17.6 18.3 12.4 14.0 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 15C. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 80% 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 MIDNIGHT KB 8.7 8.0 8.0 7.7 7.3 7.3 7.7 8.7 8.7 7.0 8.3 7.1 PST-K13-141 KB 8.0 7.7 7.3 7.3 7.3 7.3 7.3 8.0 8.3 6.0 8.0 6.9 NAI-13-14 KB 8.7 7.7 7.3 7.0 7.0 7.3 7.3 8.7 9.0 6.3 8.3 6.7 PST-K13-137 KB 8.0 7.0 7.3 7.0 6.7 7.0 6.7 8.3 8.0 6.0 7.0 6.6 NAI-13-132 KB 7.7 7.0 6.7 6.3 6.0 6.7 6.3 8.3 8.7 6.3 7.7 6.5 BLUE DEVIL KB 8.0 7.3 8.0 6.7 6.3 7.0 6.3 8.3 8.3 7.0 8.3 6.4 PST-K11-118 KB 7.0 6.0 7.3 5.7 6.3 6.7 7.3 7.7 7.7 6.0 8.0 6.4 PST-K13-143 KB 6.7 7.0 7.3 6.0 6.0 6.7 6.7 8.0 8.0 6.3 8.0 6.4 SR 4650 (P.RYEGRASS STANDARD ENTRY) 7.7 6.7 5.3 6.0 5.3 5.3 6.3 8.0 8.0 6.3 8.0 6.4 BAR PP 110358 KB 8.0 7.3 7.3 6.3 6.0 6.7 6.7 8.0 8.0 5.0 7.0 6.3 EVEREST KB 7.7 6.3 7.3 5.7 5.7 6.0 6.3 8.0 8.7 7.0 8.3 6.3 BLUE NOTE KB 6.3 6.7 7.3 5.0 6.0 6.7 6.3 8.0 7.7 6.7 7.3 6.2 BABE KB 6.0 6.7 7.0 6.0 6.3 6.3 6.3 8.0 7.7 5.3 7.3 6.1 DAUNTLESS KB 7.3 6.7 7.0 5.3 6.3 6.7 6.3 7.7 7.7 6.0 7.7 6.1 BARRARI KB 6.7 6.0 6.3 4.7 6.0 6.3 6.3 7.0 7.0 5.0 6.0 5.8 PST-K15-169 KB 5.7 5.3 6.0 5.3 5.3 6.3 6.3 7.0 6.7 6.3 6.7 5.8 LSD VALUE 3.1 2.4 2.2 3.1 2.3 2.6 3.2 2.3 1.6 2.8 2.2 1.3 C.V. (%) 17.2 14.3 13.1 20.2 14.4 13.8 15.1 10.3 9.2 16.6 12.4 8.1 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 15C. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 80% 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 MIDNIGHT KB 87.3 73.3 54.3 93.3 94.7 94.0 85.7 91.7 PST-K13-141 KB 77.3 62.3 67.7 91.3 91.3 95.0 89.0 95.3 NAI-13-14 KB 80.3 64.0 41.3 89.7 92.0 81.0 80.7 92.0 PST-K13-137 KB 77.0 62.7 81.3 95.7 95.0 94.3 89.0 93.0 NAI-13-132 KB 84.0 63.0 43.3 90.7 91.7 90.3 84.3 91.7 BLUE DEVIL KB 80.3 68.3 49.0 79.3 84.7 76.7 74.7 92.0 PST-K11-118 KB 87.7 71.7 79.3 95.0 92.3 84.7 70.7 92.0 PST-K13-143 KB 77.0 68.7 83.7 92.0 92.3 92.3 86.0 93.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 94.3 77.7 89.0 98.0 95.7 91.7 91.3 96.3 BAR PP 110358 KB 75.3 41.3 66.0 93.0 93.7 94.7 91.0 96.0 EVEREST KB 85.3 64.7 56.3 93.0 95.7 93.7 87.0 90.3 BLUE NOTE KB 81.0 61.7 76.0 96.3 95.0 95.0 91.0 95.0 BABE KB 76.0 63.0 68.3 82.7 90.3 86.0 80.3 92.7 DAUNTLESS KB 75.0 42.7 64.3 91.0 90.0 85.3 79.3 91.3 BARRARI KB 76.7 54.7 66.3 94.0 95.3 87.7 81.3 90.0 PST-K15-169 KB 77.7 68.0 64.0 92.7 88.3 70.7 77.7 91.3 LSD VALUE 12.8 21.8 20.0 14.9 11.6 34.6 27.1 11.1 C.V. (%) 7.7 17.2 17.7 6.9 4.9 14.0 12.0 4.0 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 15C. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 80% 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 MIDNIGHT KB 88.0 23.3 18.7 33.3 52.3 77.7 89.0 94.0 95.3 96.0 PST-K13-141 KB 93.7 53.0 38.7 72.3 79.3 93.7 98.3 98.0 99.0 99.0 NAI-13-14 KB 85.7 20.0 16.0 36.3 49.3 77.3 83.0 91.3 93.3 98.3 PST-K13-137 KB 93.0 73.0 49.7 69.0 71.0 83.3 86.0 85.0 88.7 88.0 NAI-13-132 KB 85.3 52.7 27.0 45.3 53.0 68.7 81.0 86.3 91.3 94.7 BLUE DEVIL KB 85.3 11.7 10.3 34.7 53.3 77.0 87.3 89.7 95.7 97.3 PST-K11-118 KB 89.3 72.7 51.3 81.0 90.7 96.0 95.0 96.0 94.3 95.3 PST-K13-143 KB 89.7 53.0 42.0 69.0 70.7 80.7 89.3 91.7 90.7 93.3 SR 4650 (P.RYEGRASS STANDARD ENTRY) 95.0 89.3 72.0 90.3 90.3 90.7 87.0 92.7 94.7 93.0 BAR PP 110358 KB 94.0 62.3 42.0 69.3 78.7 91.0 94.7 96.0 98.0 98.7 EVEREST KB 74.7 46.3 29.3 55.3 63.7 75.7 69.0 81.7 71.0 77.3 BLUE NOTE KB 94.7 78.0 47.3 83.3 91.3 97.0 98.0 97.7 99.0 99.0 BABE KB 82.7 42.7 34.3 52.0 57.7 66.3 71.0 79.3 89.0 93.3 DAUNTLESS KB 81.0 36.7 25.7 59.0 75.0 74.3 73.0 76.3 74.0 79.0 BARRARI KB 77.0 44.0 32.7 56.7 61.0 61.0 56.3 65.0 75.7 80.7 PST-K15-169 KB 85.3 64.3 46.7 66.3 71.0 74.0 65.7 74.7 65.0 69.3 LSD VALUE 30.2 58.9 42.8 39.6 45.8 56.3 64.6 53.5 53.5 44.4 C.V. (%) 12.3 52.2 53.1 32.0 28.0 24.2 26.9 20.6 21.3 17.4 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 15C. PERCENT GREEN COVER AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS WITH 80% 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 MIDNIGHT KB 97.3 96.3 97.7 89.3 87.0 91.7 91.3 97.3 95.0 86.7 83.0 PST-K13-141 KB 98.7 97.7 98.7 96.0 93.0 93.7 94.0 97.0 94.7 80.3 80.3 NAI-13-14 KB 97.0 97.0 97.7 87.3 84.7 90.7 89.3 96.3 94.7 83.7 82.7 PST-K13-137 KB 91.7 89.7 94.7 92.7 85.3 90.0 88.0 94.7 87.7 60.7 64.7 NAI-13-132 KB 96.7 95.3 91.0 81.7 72.3 87.7 89.7 96.7 93.0 73.0 73.3 BLUE DEVIL KB 98.3 98.3 98.3 92.3 84.3 89.7 88.7 97.7 96.7 89.7 86.7 PST-K11-118 KB 96.7 95.3 96.7 90.3 82.7 89.7 91.0 98.7 96.0 82.7 84.7 PST-K13-143 KB 97.3 96.7 97.7 92.7 83.0 88.7 87.3 94.0 93.3 77.7 78.0 SR 4650 (P.RYEGRASS STANDARD ENTRY) 94.0 95.0 94.3 89.0 87.7 91.0 91.7 98.0 98.0 92.3 90.7 BAR PP 110358 KB 98.7 98.0 98.7 86.7 73.3 83.7 88.7 97.7 95.3 76.0 76.7 EVEREST KB 93.3 91.7 93.7 86.3 77.0 87.0 84.3 97.3 95.7 87.0 84.7 BLUE NOTE KB 99.0 99.0 99.0 94.3 88.3 92.3 91.7 96.7 94.3 70.0 68.7 BABE KB 94.7 95.3 96.7 80.7 81.3 89.3 89.7 96.0 90.3 52.0 65.0 DAUNTLESS KB 89.7 88.0 92.0 83.3 81.0 90.7 90.7 95.7 93.0 70.0 73.7 BARRARI KB 84.3 74.0 80.3 73.7 68.0 81.3 82.7 93.0 88.0 58.7 62.3 PST-K15-169 KB 82.3 80.0 93.0 88.3 83.3 91.0 88.0 94.7 92.0 76.3 78.7 LSD VALUE 30.0 37.8 28.5 40.8 43.0 21.2 23.1 4.6 9.3 22.3 14.1 C.V. (%) 10.5 13.8 9.8 14.4 16.6 7.5 7.7 2.1 4.2 15.4 10.1 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.