TABLE 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF WARM-SEASON CULTIVARS IN THE 2018 NATIONAL LOW INPUT WARM-SEASON TEST AT STILLWATER, OK 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF DENSITY DENSITY DENSITY QUALITY RATINGS NAME COLOR GREENUP TEXTURE SPRING SUMMER FALL MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN FB 1628 BERMUDA 6.0 1.3 7.0 6.3 6.0 6.0 5.3 6.0 6.0 6.0 5.0 4.7 5.7 6.0 5.7 5.6 TIFWAY BERMUDA 5.7 1.0 6.7 7.0 6.7 5.7 5.3 5.7 6.0 5.7 5.7 4.3 5.3 5.0 5.3 5.4 MIDIRON BERMUDA 4.7 2.3 6.0 6.0 6.0 5.3 5.0 5.0 6.0 5.3 5.0 5.0 4.7 5.7 5.7 5.3 MEYER ZOYSIA 4.0 4.3 5.3 7.0 7.0 6.0 4.7 5.0 6.0 5.0 4.0 5.0 5.0 5.7 6.0 5.1 16-TZ-14114 ZOYSIA 4.0 3.3 5.0 6.0 6.0 6.0 5.0 4.3 5.3 4.7 4.3 5.0 4.7 5.0 5.3 4.9 CODY BUFFALO 3.3 3.0 6.0 4.0 5.0 4.7 5.0 5.3 5.3 5.7 5.0 4.7 4.7 4.0 4.0 4.9 XZ 14069 ZOYSIA 4.0 6.7 7.0 7.0 6.0 6.0 4.3 4.0 5.7 4.3 4.0 4.7 4.3 5.0 5.7 4.7 HABITURF MIXTURE 4.0 3.3 6.0 4.0 4.0 4.0 4.0 4.3 5.3 4.7 4.7 4.7 4.7 4.7 4.7 4.6 FAES 1322 ZOYSIA 4.0 1.0 6.0 4.0 4.7 6.0 4.0 3.3 3.0 4.0 4.0 4.3 4.7 4.7 4.7 4.1 ASC-117 BERMUDA 4.0 2.3 5.0 3.3 4.0 3.0 4.0 4.0 4.0 4.0 4.3 4.0 3.0 4.0 4.0 3.9 LSD VALUE 1.3 0.9 0.4 0.8 0.4 0.5 0.9 0.7 0.7 0.8 0.6 1.3 2.4 0.5 1.5 0.5 C.V. (%) 16.3 19.1 4.5 9.5 4.8 5.9 10.6 8.9 8.7 9.5 7.4 11.1 21.5 6.0 14.7 5.9 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 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF WARM-SEASON CULTIVARS IN THE (CONT'D) 2018 NATIONAL LOW INPUT WARM-SEASON TEST AT STILLWATER, OK 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ CANOPY HEIGHT MEASURED IN CENTIMETERS MAY-NOVEMBER COLOR COLOR COLOR NAME MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER SEPTEMBER OCTOBER NOVEMBER FB 1628 BERMUDA 4.7 5.3 7.3 5.7 6.0 6.3 5.3 6.0 5.3 4.0 TIFWAY BERMUDA 5.0 5.3 7.0 5.3 5.7 6.0 5.3 5.7 5.0 4.0 MIDIRON BERMUDA 5.3 7.7 8.3 5.7 6.7 7.3 5.0 4.3 3.7 2.3 MEYER ZOYSIA 6.3 8.0 6.0 6.0 6.3 6.7 6.3 4.0 4.0 3.7 16-TZ-14114 ZOYSIA 5.0 6.7 6.3 6.0 5.7 6.0 5.3 4.3 4.0 4.0 CODY BUFFALO 7.7 12.0 8.3 7.3 7.7 7.3 5.3 3.3 3.0 2.0 XZ 14069 ZOYSIA 4.3 5.0 5.3 4.0 5.3 5.0 3.7 4.0 5.0 5.3 HABITURF MIXTURE 7.7 13.7 8.0 7.0 8.7 8.7 5.7 4.3 3.7 3.0 FAES 1322 ZOYSIA 4.7 5.3 5.0 3.7 4.3 4.7 4.3 4.0 4.7 5.0 ASC-117 BERMUDA 7.7 11.7 8.3 7.0 7.7 8.3 6.7 4.0 3.0 2.7 LSD VALUE 1.3 1.3 1.7 1.2 1.2 2.2 2.0 1.3 0.8 1.0 C.V. (%) 13.3 10.2 14.0 12.2 11.5 17.6 17.9 16.0 11.7 16.4 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 A. 2020 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2018 NATIONAL LOW INPUT WARM-SEASON TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED OK1 LOAM 7.1-7.5 61-150 241-375 1.1-2.0 FULL SUN 2.6-3.0 TO PREVENT DORMANCY