TABLE 11. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS IN THE 2019 NATIONAL ZOYSIAGRASS TEST GROWN UNDER TRAFFIC AT RALEIGH, NC 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF FALL COLOR QUALITY RATINGS NAME COLOR GREENUP TEXTURE NOVEMBER SEEDHEAD JUL AUG SEP OCT NOV MEAN DALZ 1601 6.0 4.0 6.0 6.0 8.0 6.3 6.7 7.0 7.0 7.0 6.8 FZ 1407 6.3 3.0 6.0 6.0 6.7 6.3 6.7 7.0 6.7 7.0 6.7 DALZ 1311 6.7 3.7 6.0 6.0 7.3 6.7 7.0 7.0 6.0 6.3 6.6 FZ 1410 6.3 2.7 6.0 5.3 7.7 7.0 6.7 6.7 6.0 6.7 6.6 EMPIRE 6.7 3.0 6.0 5.7 6.0 6.7 6.3 6.7 6.3 6.7 6.5 DALZ 1603 6.0 4.7 6.0 6.0 7.0 6.3 6.7 7.0 5.7 6.3 6.4 FZ 1327 6.0 3.3 6.0 6.0 7.3 6.0 6.3 6.3 5.3 6.3 6.1 FZ 1727 6.7 3.3 8.0 5.7 3.7 6.3 6.0 6.0 6.0 6.0 6.1 DALZ 1614 5.3 4.7 7.7 6.3 4.7 6.0 5.7 6.0 6.0 6.3 6.0 16-TZ-12783 6.3 2.3 7.0 5.3 8.3 6.3 6.3 6.0 5.3 5.7 5.9 FZ 1367 6.3 3.0 8.0 6.3 6.7 5.7 6.0 6.0 5.7 6.3 5.9 15-TZ-11715 6.3 2.7 7.0 6.0 4.0 6.0 6.0 6.3 5.3 5.3 5.8 FZ 1436 6.0 2.7 7.7 6.0 6.3 5.3 5.7 5.7 6.0 6.3 5.8 FZ 1722 6.3 4.0 8.0 6.3 4.3 5.3 6.0 6.0 5.7 6.0 5.8 FZ 1732 6.0 3.3 8.0 6.0 5.7 5.7 5.7 5.7 5.7 6.3 5.8 FAES 1319 6.7 4.3 6.3 6.0 8.0 5.7 6.0 6.0 5.3 5.3 5.7 FAES 1335 6.0 4.0 7.0 5.7 8.3 5.3 6.0 5.7 5.7 6.0 5.7 16-TZ-13463 6.3 2.3 7.7 6.7 8.3 4.3 5.3 6.3 5.7 6.3 5.6 FZ 1440 6.0 2.3 8.0 5.3 5.7 6.3 6.0 5.7 5.0 5.0 5.6 DALZ 1802 6.7 3.0 9.0 7.7 6.3 4.0 4.7 6.0 6.0 6.3 5.4 DALZ 1713 6.3 3.7 7.0 6.7 7.0 4.7 4.7 5.0 5.7 6.0 5.2 UGA GZ 17-4 6.3 3.3 9.0 6.7 6.0 4.7 5.3 5.0 5.3 5.7 5.2 DALZ 1701 7.0 2.7 6.7 6.0 4.0 4.0 4.7 5.3 5.3 6.0 5.1 DALZ 1714 6.0 4.7 7.3 6.3 6.3 4.3 4.7 5.3 5.3 6.0 5.1 DALZ 1707 6.3 3.7 7.0 6.0 6.3 4.0 4.7 5.3 5.3 5.7 5.0 FZ 1723 5.3 3.7 7.0 5.7 8.7 5.0 5.0 5.0 4.7 5.3 5.0 DALZ 1409 6.3 4.3 8.7 7.0 6.0 4.3 4.7 4.7 5.0 5.7 4.9 DALZ 1808 5.7 4.0 6.7 5.7 8.3 3.7 4.3 5.3 5.3 6.0 4.9 FZ 1422 6.3 2.0 7.0 5.7 5.0 6.0 5.7 5.3 3.7 4.0 4.9 DALZ 1408 6.7 3.0 8.0 6.3 7.0 4.3 4.3 4.7 4.7 5.3 4.7 DALZ 1613 5.7 3.3 7.0 5.7 5.3 4.3 4.3 4.7 5.0 5.3 4.7 FZ 1368 6.0 2.3 8.3 6.3 7.7 3.3 3.7 4.7 5.7 6.3 4.7 DALZ 1806 6.3 3.3 9.0 6.7 3.7 3.3 4.0 5.0 5.0 5.3 4.5 FZ 1728 6.7 2.3 8.3 5.3 3.0 5.0 5.0 4.7 4.0 4.0 4.5 ZEON 5.7 3.0 7.7 5.7 5.7 4.3 4.7 5.0 4.0 4.7 4.5 EMERALD 6.0 3.0 7.7 6.0 7.0 4.0 4.3 4.7 4.3 4.3 4.3 MEYER 6.7 2.3 6.7 5.0 8.0 2.7 4.0 4.3 4.0 4.7 3.9 FZ 1721 6.7 2.3 8.3 5.0 5.0 3.0 3.3 4.0 4.0 4.3 3.7 DALZ 1807 6.7 2.7 9.0 6.7 9.0 2.0 2.3 2.7 2.7 3.3 2.6 LSD VALUE 2.0 0.9 0.6 1.0 1.6 1.4 1.1 0.9 1.1 1.0 0.8 C.V. (%) 10.1 17.9 5.5 9.2 15.8 18.0 13.5 10.7 12.5 11.1 10.2 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 11. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL ZOYSIAGRASS TEST GROWN UNDER TRAFFIC AT RALEIGH, NC 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ 3/ TRAFFIC PERCENT COVER PERCENT GROUND COVER MAY-AUGUST SEPTEMBER 30 OCTOBER 9 OCTOBER 16 OCTOBER 26 NOVEMBER 2 NAME MAY 15 JUNE 22 JULY 10 AUG 14 NO TRAFF TRAFFIC NO TRAFF TRAFFIC NO TRAFF TRAFFIC NO TRAFF TRAFFIC NO TRAFF TRAFFIC DALZ 1601 40.0 65.0 83.3 94.3 99.0 95.0 99.0 89.7 99.0 84.7 99.0 77.3 99.0 67.3 FZ 1407 50.0 73.3 90.0 95.7 99.0 90.0 99.0 87.3 99.0 83.0 99.0 74.0 99.0 64.0 DALZ 1311 53.3 76.7 90.0 97.7 99.0 88.3 99.0 85.7 99.0 79.3 99.0 73.3 99.0 63.3 FZ 1410 53.3 76.7 88.3 97.7 99.0 90.0 99.0 85.7 99.0 80.0 99.0 70.0 99.0 60.0 EMPIRE 61.7 80.0 93.3 97.7 99.0 91.7 99.0 88.0 99.0 83.0 99.0 77.3 99.0 67.3 DALZ 1603 45.0 75.0 85.0 96.3 99.0 93.3 99.0 90.3 99.0 84.7 99.0 76.7 99.0 67.7 FZ 1327 35.0 56.7 75.0 91.0 99.0 88.3 99.0 85.7 99.0 79.0 99.0 73.3 99.0 64.0 FZ 1727 36.7 66.7 83.3 93.3 97.7 85.0 97.7 83.0 97.7 79.3 97.7 71.3 97.7 62.3 DALZ 1614 33.3 60.0 80.0 90.0 98.3 93.3 98.3 93.3 98.3 89.0 98.3 84.0 98.3 76.7 16-TZ-12783 46.7 70.0 88.3 97.0 99.0 86.7 99.0 83.3 99.0 78.3 99.0 69.0 99.0 60.0 FZ 1367 21.7 45.0 60.0 81.7 97.7 90.0 97.7 87.3 97.7 84.0 97.7 78.3 99.0 71.3 15-TZ-11715 38.3 68.3 85.0 91.7 98.3 85.0 98.3 82.3 98.3 79.3 98.3 74.0 98.3 63.3 FZ 1436 26.7 51.7 68.3 86.7 99.0 86.7 99.0 85.0 99.0 79.3 99.0 75.0 99.0 66.0 FZ 1722 21.7 41.7 63.3 86.7 99.0 91.7 99.0 90.0 99.0 85.0 99.0 79.0 99.0 71.3 FZ 1732 36.7 61.7 80.0 90.0 97.7 86.7 97.7 85.7 97.7 80.0 97.7 72.3 97.7 65.0 FAES 1319 31.7 43.3 66.7 83.3 99.0 88.3 99.0 87.3 99.0 82.3 99.0 73.3 99.0 66.7 FAES 1335 40.0 58.3 78.3 90.0 99.0 86.7 99.0 85.0 99.0 80.0 99.0 72.3 99.0 63.0 16-TZ-13463 33.3 48.3 65.0 88.3 99.0 91.7 99.0 89.0 99.0 85.7 99.0 81.7 99.0 73.3 FZ 1440 35.0 60.0 75.0 88.3 99.0 86.7 99.0 83.3 99.0 78.3 99.0 73.3 99.0 64.0 DALZ 1802 11.3 26.7 45.0 70.0 99.0 95.0 99.0 95.0 99.0 93.3 99.0 89.7 99.0 81.7 DALZ 1713 15.7 35.0 53.3 80.0 99.0 93.3 99.0 93.3 99.0 89.7 99.0 84.7 99.0 75.0 UGA GZ 17-4 20.0 36.7 58.3 81.7 99.0 91.7 99.0 90.0 99.0 85.7 99.0 81.7 99.0 73.0 DALZ 1701 35.0 56.7 78.3 91.7 99.0 93.3 99.0 92.3 99.0 89.0 99.0 83.0 99.0 75.7 DALZ 1714 28.3 41.7 65.0 83.3 99.0 95.0 99.0 95.0 99.0 93.0 99.0 87.3 99.0 77.7 DALZ 1707 30.0 43.3 61.7 81.7 99.0 90.0 99.0 87.3 99.0 81.7 99.0 76.7 99.0 68.0 FZ 1723 21.7 41.7 63.3 80.0 99.0 86.7 99.0 82.3 99.0 78.3 99.0 73.3 99.0 66.0 DALZ 1409 21.7 35.0 56.7 81.7 99.0 91.7 99.0 91.7 99.0 89.0 99.0 84.0 99.0 75.0 DALZ 1808 31.7 53.3 68.3 89.7 99.0 88.3 99.0 84.0 99.0 80.0 99.0 74.0 99.0 65.0 FZ 1422 31.7 60.0 80.0 90.0 98.3 90.0 98.3 84.0 98.3 78.3 98.3 70.0 98.3 60.7 DALZ 1408 17.3 38.3 56.7 81.7 99.0 86.7 99.0 85.7 99.0 82.3 99.0 78.0 99.0 68.3 DALZ 1613 28.3 48.3 65.0 81.7 97.7 91.7 97.7 89.7 97.7 87.3 97.7 82.3 97.7 73.3 FZ 1368 14.0 23.3 38.3 66.7 99.0 93.3 99.0 93.3 99.0 92.3 99.0 86.3 99.0 76.7 DALZ 1806 15.0 25.0 40.0 65.0 99.0 91.7 99.0 91.7 99.0 87.0 99.0 84.0 99.0 76.0 FZ 1728 19.3 36.7 56.7 81.7 97.7 88.3 97.7 85.0 97.7 78.3 97.7 70.0 98.3 60.0 ZEON 35.0 51.7 68.3 81.7 99.0 85.0 99.0 80.0 99.0 76.0 99.0 69.0 99.0 61.7 EMERALD 26.7 43.3 61.7 78.3 99.0 90.0 99.0 85.7 99.0 81.0 99.0 75.0 99.0 68.3 MEYER 15.7 28.3 40.0 63.3 95.3 85.0 95.3 81.7 95.3 77.0 95.3 70.0 95.3 60.0 FZ 1721 16.7 30.0 48.3 75.0 99.0 86.7 99.0 83.7 99.0 79.3 99.0 74.0 99.0 68.3 DALZ 1807 8.7 20.0 33.3 56.7 95.0 86.7 94.0 83.3 94.0 79.3 94.0 73.3 94.0 65.0 LSD VALUE 11.4 15.1 14.6 9.6 1.9 5.2 1.9 6.0 1.9 5.2 1.9 5.7 1.6 6.1 C.V. (%) 24.5 19.7 14.1 7.3 1.0 3.3 1.1 4.1 1.1 4.0 1.1 4.8 0.9 5.7 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. 3/ TRAFFIC PERCENT COVER FIRST RUN WAS SEPTEMBER 15,2020. TRAFFIC WAS CONDUCTED FOR 7 SONDECUTIVE WEEKS, 3 TIMES A WEEK WITH 2 PASSES CONDUCTED EACH DAY EACH DAY OF TRAFFIC SIMULATION. TABLE A. 2020 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 NC1 SANDY LOAM 6.6-7.0 61-150 0-150 3.1-4.0 FULL SUN 2.1-2.5 TO PREVENT STRESS