TABLE 10. PERCENT GROUND COVER RATINGS OF ZOYSIAGRASS CULTIVARS IN THE 2019 NATIONAL ZOYSIAGRASSTEST GROWN UNDER TRAFFIC AT RALEIGH, NC 1/ 2023 DATA 2/ SEPTEMBER 13 SEPTEMBER 22 SEPTEMBER 29 OCTOBER 6 OCTOBER 13 NAME NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC DALZ 1802 99.0 96.3 99.0 94.0 99.0 91.7 99.0 89.3 99.0 86.7 FZ 1368 99.0 97.0 99.0 95.0 99.0 91.3 99.0 89.3 99.0 88.0 15-TZ-11715 99.0 96.3 99.0 93.0 99.0 90.0 99.0 88.0 99.0 84.0 DALZ 1614 99.0 95.7 99.0 93.0 99.0 89.3 99.0 87.0 99.0 82.3 DALZ 1714 99.0 97.0 99.0 95.7 99.0 93.0 99.0 90.0 99.0 87.0 DALZ 1806 99.0 95.7 99.0 92.3 99.0 87.7 99.0 85.0 99.0 80.7 FZ 1422 99.0 97.0 99.0 95.0 99.0 92.0 99.0 88.7 99.0 86.0 EMERALD 99.0 95.7 99.0 91.3 99.0 87.0 99.0 83.3 99.0 78.3 DALZ 1701 99.0 97.0 99.0 95.0 99.0 91.3 99.0 87.7 99.0 85.0 FZ 1722 99.0 96.3 99.0 91.3 99.0 88.0 99.0 85.0 99.0 82.0 DALZ 1409 99.0 95.7 99.0 91.3 99.0 87.0 99.0 82.3 99.0 79.0 16-TZ-13463 99.0 96.3 99.0 91.7 99.0 88.3 99.0 85.0 99.0 81.0 DALZ 1707 99.0 96.3 99.0 92.0 99.0 88.0 99.0 83.0 99.0 79.3 FAES 1319 99.0 96.3 99.0 94.0 99.0 90.0 99.0 87.0 99.0 82.0 UGA GZ 17-4 99.0 95.7 99.0 90.7 99.0 86.0 99.0 83.0 99.0 79.3 DALZ 1408 99.0 95.7 99.0 91.7 99.0 85.7 99.0 82.3 99.0 78.3 FZ 1436 99.0 93.3 99.0 90.0 99.0 84.3 99.0 81.0 99.0 77.3 DALZ 1311 99.0 95.7 99.0 91.3 99.0 87.7 99.0 82.3 99.0 76.7 DALZ 1613 99.0 97.0 99.0 91.3 99.0 86.0 99.0 80.7 99.0 76.0 FZ 1723 99.0 96.3 99.0 91.3 99.0 85.0 99.0 80.0 99.0 76.0 FAES 1335 99.0 95.7 99.0 91.7 99.0 86.7 99.0 81.7 99.0 76.7 FZ 1727 99.0 95.7 99.0 90.7 99.0 86.7 99.0 82.3 99.0 76.7 ZEON 99.0 96.3 99.0 92.3 99.0 89.0 99.0 84.3 99.0 78.0 DALZ 1601 99.0 96.3 99.0 93.0 99.0 89.3 99.0 83.0 99.0 77.7 DALZ 1808 99.0 94.0 99.0 90.0 99.0 85.0 99.0 81.0 99.0 76.3 EMPIRE 99.0 97.0 99.0 93.7 99.0 90.3 99.0 86.7 99.0 81.0 FZ 1367 99.0 95.7 99.0 90.0 99.0 85.0 99.0 80.0 99.0 77.0 FZ 1407 99.0 97.0 99.0 95.0 99.0 90.0 99.0 85.0 99.0 80.0 DALZ 1603 99.0 95.0 99.0 90.0 99.0 85.0 99.0 80.0 99.0 75.0 FZ 1327 99.0 95.0 99.0 90.7 99.0 85.0 99.0 79.0 99.0 74.3 FZ 1410 99.0 96.3 99.0 92.3 99.0 88.3 99.0 83.3 99.0 78.3 FZ 1732 99.0 95.7 99.0 91.3 99.0 86.0 99.0 81.3 99.0 75.0 FZ 1440 99.0 93.3 99.0 87.7 99.0 82.3 99.0 78.7 99.0 73.0 16-TZ-12783 99.0 96.3 99.0 91.3 99.0 87.7 99.0 82.3 99.0 77.3 MEYER 99.0 95.0 99.0 92.3 99.0 87.7 99.0 83.3 99.0 77.7 DALZ 1713 99.0 95.0 99.0 90.7 99.0 86.0 99.0 80.7 99.0 75.0 DALZ 1807 92.3 85.0 92.3 79.3 92.3 74.0 92.3 71.3 92.3 67.3 FZ 1728 99.0 93.3 99.0 87.3 99.0 80.7 99.0 76.0 99.0 70.7 FZ 1721 96.3 91.7 96.3 85.7 96.3 80.0 96.3 75.7 96.3 71.0 LSD VALUE 0.8 2.0 0.8 3.0 0.8 3.9 0.8 3.7 0.8 4.8 C.V. (%) 0.6 1.4 0.6 2.1 0.6 2.9 0.6 2.9 0.6 3.9 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 10. PERCENT GROUND COVER RATINGS OF ZOYSIAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL ZOYSIAGRASSTEST GROWN UNDER TRAFFIC AT RALEIGH, NC 1/ 2023 DATA 2/ OCTOBER 27 NOVEMBER 3 NOVEMBER 10 NOVEMBER 17 NAME NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC NO TRAFFIC TRAFFIC DALZ 1802 99.0 84.0 99.0 77.3 99.0 71.0 99.0 65.0 FZ 1368 99.0 83.0 99.0 77.7 99.0 70.0 99.0 58.3 15-TZ-11715 99.0 77.3 99.0 68.3 99.0 61.0 99.0 50.0 DALZ 1614 99.0 76.0 99.0 66.0 99.0 56.0 99.0 50.0 DALZ 1714 99.0 81.7 99.0 72.0 99.0 61.7 99.0 50.0 DALZ 1806 99.0 76.0 99.0 68.3 99.0 58.7 99.0 50.0 FZ 1422 99.0 76.0 99.0 66.7 99.0 57.7 99.0 48.3 EMERALD 99.0 72.3 99.0 63.3 99.0 54.3 99.0 47.7 DALZ 1701 99.0 77.7 99.0 66.7 99.0 56.0 99.0 46.7 FZ 1722 99.0 75.0 99.0 66.7 99.0 56.0 99.0 46.7 DALZ 1409 99.0 73.3 99.0 63.3 99.0 54.3 99.0 46.0 16-TZ-13463 99.0 74.0 99.0 65.0 99.0 55.0 99.0 45.0 DALZ 1707 99.0 71.7 99.0 62.3 99.0 52.7 99.0 45.0 FAES 1319 99.0 74.0 99.0 65.0 99.0 55.0 99.0 45.0 UGA GZ 17-4 99.0 73.0 99.0 62.7 99.0 53.3 99.0 43.3 DALZ 1408 99.0 71.7 99.0 64.0 99.0 52.7 99.0 42.7 FZ 1436 99.0 72.0 99.0 62.0 99.0 55.0 99.0 42.7 DALZ 1311 99.0 68.7 99.0 59.3 99.0 50.3 99.0 42.0 DALZ 1613 99.0 67.7 99.0 60.0 99.0 51.0 99.0 41.7 FZ 1723 99.0 70.7 99.0 60.0 99.0 51.0 99.0 41.7 FAES 1335 99.0 70.7 99.0 60.7 99.0 51.0 99.0 41.0 FZ 1727 99.0 68.7 99.0 60.7 99.0 51.7 99.0 41.0 ZEON 99.0 69.0 99.0 60.0 99.0 49.3 99.0 41.0 DALZ 1601 99.0 69.3 99.0 59.3 99.0 50.0 99.0 40.0 DALZ 1808 99.0 70.3 99.0 60.7 99.0 50.0 99.0 40.0 EMPIRE 99.0 70.7 99.0 60.0 99.0 49.3 99.0 40.0 FZ 1367 99.0 71.3 99.0 62.3 99.0 51.0 99.0 40.0 FZ 1407 99.0 70.0 99.0 60.0 99.0 50.0 99.0 40.0 DALZ 1603 99.0 68.0 99.0 60.0 99.0 49.3 99.0 39.3 FZ 1327 99.0 67.0 99.0 58.3 99.0 47.7 99.0 39.3 FZ 1410 99.0 69.3 99.0 60.0 99.0 49.3 99.0 39.3 FZ 1732 99.0 68.7 99.0 60.0 99.0 50.0 99.0 39.3 FZ 1440 99.0 68.7 99.0 59.3 99.0 48.7 99.0 38.7 16-TZ-12783 99.0 69.7 99.0 60.0 99.0 48.3 99.0 38.3 MEYER 99.0 70.7 99.0 60.0 99.0 48.7 99.0 38.0 DALZ 1713 99.0 68.3 99.0 58.3 99.0 47.0 99.0 37.7 DALZ 1807 92.3 60.7 92.3 51.7 92.3 43.7 92.3 35.3 FZ 1728 99.0 65.0 99.0 57.0 99.0 45.3 99.0 32.7 FZ 1721 96.3 63.3 96.3 52.0 96.3 40.3 96.3 32.0 LSD VALUE 0.8 5.4 0.8 7.1 0.8 7.1 0.8 7.6 C.V. (%) 0.6 4.7 0.6 7.0 0.6 8.5 0.6 11.0 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 A. 2023 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2019 NATIONAL ZOYSIAGRASS 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 NC2 SANDY LOAM 6.1-6.5 61-150 0-150 3.1-4.0 FULL SUN 2.1-2.5 TO PREVENT STRESS