TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS IN THE 2019 NATIONAL ZOYSIAGRASS TEST AT RIVERSIDE, CA 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER COLOR PERCENT ESTABLISHMENT FROM SEPTEMBER-DECEMBER NAME DECEMBER SEPTEMBER OCTOBER NOVEMBER DECEMBER QUALITY DALZ 1802 7.3 20.0 26.7 43.3 48.3 6.3 DALZ 1408 6.7 26.7 36.7 53.3 60.0 6.0 DALZ 1806 7.0 20.0 30.0 46.7 53.3 6.0 DALZ 1807 6.7 13.3 21.7 26.7 36.7 6.0 FZ 1727 6.3 43.3 53.3 58.3 66.7 6.0 DALZ 1614 5.7 33.3 38.3 53.3 50.0 5.3 DALZ 1713 6.0 26.7 33.3 41.7 53.3 5.3 DALZ 1714 5.0 25.0 33.3 48.3 53.3 5.3 FAES 1335 6.7 41.7 51.7 63.3 68.3 5.3 FZ 1367 6.0 43.3 50.0 65.0 66.7 5.3 FZ 1368 5.7 25.0 30.0 41.7 48.3 5.3 FZ 1436 6.7 33.3 43.3 55.0 63.3 5.3 FZ 1440 5.0 43.3 48.3 68.3 71.7 5.3 UGA GZ 17-4 5.7 30.0 38.3 51.7 58.3 5.3 DALZ 1409 5.7 20.0 33.3 38.3 50.0 5.0 FAES 1319 5.7 45.0 51.7 61.7 63.3 5.0 FZ 1721 5.3 21.7 31.7 41.7 50.0 5.0 ZEON 6.0 51.7 58.3 71.7 71.7 5.0 15-TZ-11715 4.0 33.3 40.0 53.3 65.0 4.7 DALZ 1601 4.7 35.0 45.0 60.0 66.7 4.7 DALZ 1603 4.7 48.3 58.3 66.7 71.7 4.7 DALZ 1613 5.0 25.0 36.7 60.0 58.3 4.7 DALZ 1701 3.3 35.0 38.3 51.7 46.7 4.7 FZ 1722 5.3 40.0 45.0 51.7 60.0 4.7 FZ 1728 6.0 25.0 33.3 48.3 51.7 4.7 FZ 1732 5.7 30.0 38.3 58.3 63.3 4.7 16-TZ-13463 4.3 30.0 41.7 55.0 60.0 4.3 DALZ 1808 3.7 41.7 45.0 60.0 65.0 4.3 EMERALD 3.7 33.3 45.0 50.0 55.0 4.3 FZ 1422 3.3 35.0 38.3 51.7 61.7 4.3 FZ 1723 5.3 23.3 35.0 43.3 53.3 4.3 16-TZ-12783 4.3 46.7 46.7 55.0 66.7 4.0 DALZ 1311 4.3 46.7 58.3 68.3 68.3 4.0 DALZ 1707 3.0 26.7 38.3 45.0 55.0 4.0 EMPIRE 4.0 60.0 60.0 71.7 70.0 4.0 FZ 1327 3.3 31.7 41.7 56.7 58.3 4.0 FZ 1407 3.7 31.7 40.0 51.7 61.7 4.0 FZ 1410 5.0 55.0 63.3 73.3 71.7 4.0 MEYER 2.0 21.7 28.3 31.7 40.0 3.7 CV 15.6 24.2 17.5 17.5 13.6 11.0 LSD 1.2 13.1 11.6 15.8 13.6 0.9 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 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL ZOYSIAGRASS TEST AT RIVERSIDE, CA 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF ZOYSIA COLOR QUALITY RATINGS NAME COLOR TEXTURE MITES NOVEMBER DECEMBER JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN DALZ 1802 7.7 9.0 7.0 9.0 8.7 5.7 5.7 6.7 6.7 7.0 7.0 7.0 7.0 7.3 7.7 8.0 7.0 6.9 FAES 1335 5.7 6.0 7.3 8.7 7.3 4.7 4.7 6.3 6.7 7.3 7.3 6.7 7.3 7.0 7.7 7.3 7.3 6.7 DALZ 1408 8.0 7.0 7.3 8.3 6.7 5.7 5.3 7.0 6.0 7.7 7.7 6.7 7.0 7.0 6.0 7.0 6.7 6.6 FZ 1727 7.7 6.7 7.0 8.7 7.3 5.7 5.3 6.7 7.3 7.0 7.3 6.3 7.0 6.0 6.7 7.3 6.7 6.6 DALZ 1806 8.3 7.7 7.3 8.7 7.7 5.7 5.3 6.3 6.3 7.0 7.0 6.3 6.0 6.3 7.3 7.7 6.7 6.5 FZ 1732 6.7 6.7 8.7 8.3 7.3 4.7 5.0 6.7 6.0 7.0 7.0 7.3 7.0 7.0 6.3 7.0 6.7 6.5 FZ 1367 6.7 7.3 8.0 8.3 6.7 5.3 5.3 6.0 6.3 6.7 7.3 6.7 7.0 6.0 6.7 7.3 6.7 6.4 UGA GZ 17-4 6.0 8.0 7.0 8.7 7.7 4.7 5.0 6.3 6.0 7.0 7.0 7.3 6.3 6.0 7.0 7.3 6.7 6.4 ZEON 5.0 6.7 8.3 8.0 5.0 5.0 5.0 7.0 7.0 7.3 7.7 6.0 7.0 6.7 6.3 6.7 5.7 6.4 DALZ 1409 6.3 8.0 7.0 8.7 7.7 5.0 5.3 5.7 6.0 7.0 7.0 7.0 5.7 6.0 6.3 7.7 6.7 6.3 DALZ 1614 6.7 6.0 7.3 8.0 6.7 5.3 5.7 6.3 6.3 6.7 6.7 6.0 6.3 6.3 6.3 7.0 6.7 6.3 FZ 1440 7.7 7.7 7.7 8.3 6.7 5.3 5.3 5.7 6.0 7.0 6.7 6.7 6.7 6.3 6.3 7.0 6.0 6.3 DALZ 1713 6.0 5.7 7.7 8.0 6.7 4.7 4.7 5.7 5.7 7.0 7.0 6.3 6.7 7.0 6.7 7.0 6.0 6.2 FZ 1436 7.0 7.0 7.3 8.0 7.0 5.0 5.0 6.3 6.0 7.0 6.3 6.3 6.7 6.0 6.3 7.0 6.7 6.2 FZ 1728 6.7 8.0 7.7 8.0 6.7 4.3 4.7 6.0 6.0 7.0 6.7 6.3 6.3 6.0 7.0 7.7 6.7 6.2 DALZ 1807 6.0 9.0 6.3 8.7 7.3 5.7 5.3 7.0 6.0 6.3 6.0 6.0 5.7 6.3 5.7 7.3 6.3 6.1 FZ 1368 7.0 7.7 7.7 9.0 7.7 4.7 5.0 6.0 6.0 6.7 6.3 5.7 5.7 5.7 7.0 7.7 6.7 6.1 FZ 1722 7.0 6.7 7.0 8.3 7.3 4.7 4.7 6.0 6.0 6.0 6.3 7.0 6.3 6.3 6.3 6.7 6.7 6.1 DALZ 1613 6.7 6.0 7.7 8.0 6.7 4.3 4.7 5.0 5.0 6.3 6.0 6.3 7.3 6.3 6.7 7.3 6.7 6.0 EMERALD 6.7 6.3 6.3 7.3 5.7 4.3 4.0 6.7 6.0 6.7 6.3 7.3 6.7 6.3 6.0 6.3 5.7 6.0 FZ 1721 7.3 7.3 7.0 8.3 6.3 5.0 4.7 6.7 6.0 6.7 5.7 5.7 5.7 6.3 6.0 7.0 6.3 6.0 FZ 1723 5.3 6.7 7.3 8.0 6.3 4.3 4.7 5.3 6.0 7.0 6.0 5.7 6.7 6.7 6.7 7.0 5.7 6.0 DALZ 1714 6.0 6.0 5.7 8.0 6.0 5.3 5.0 5.0 4.0 5.3 5.3 6.0 6.0 6.7 7.0 8.0 6.7 5.9 FAES 1319 8.0 5.0 6.3 8.3 6.7 4.7 4.7 5.7 5.3 5.7 7.0 6.7 5.3 6.0 6.3 6.7 6.0 5.8 16-TZ-12783 7.7 6.0 7.0 7.7 6.0 4.0 4.0 5.0 5.0 6.0 6.3 6.7 6.3 6.7 6.3 6.0 5.7 5.7 DALZ 1311 7.7 3.7 7.3 7.7 5.0 3.7 4.0 3.3 4.3 6.3 7.0 7.0 7.7 6.3 7.0 6.7 5.3 5.7 DALZ 1603 7.3 3.0 7.0 7.3 5.3 4.3 4.7 5.7 5.3 5.7 7.0 6.0 6.0 5.7 6.3 6.3 5.3 5.7 DALZ 1701 8.3 5.7 7.7 8.3 5.7 4.3 4.0 5.3 5.3 6.0 5.3 6.3 6.3 6.3 6.7 6.7 5.7 5.7 FZ 1410 6.7 3.7 7.7 7.7 4.3 4.0 4.0 5.0 4.7 6.3 6.7 6.3 7.0 6.0 6.7 5.7 5.0 5.6 DALZ 1808 7.0 5.0 6.3 7.3 4.7 4.0 4.3 5.0 4.0 6.0 5.7 6.0 6.3 7.0 6.3 6.0 5.0 5.5 DALZ 1601 7.3 3.7 6.3 7.3 5.7 4.0 3.7 4.0 5.0 6.0 6.0 6.0 7.0 5.7 6.7 5.7 5.0 5.4 EMPIRE 7.0 3.7 7.0 7.7 5.0 4.0 4.3 4.3 4.3 5.3 6.0 6.3 7.0 5.7 6.3 5.7 5.3 5.4 16-TZ-13463 8.0 7.0 6.3 8.0 5.7 3.7 3.7 4.3 4.0 5.3 5.3 6.3 6.0 6.3 6.3 6.3 5.3 5.3 FZ 1327 7.7 4.3 6.7 7.0 5.0 3.7 3.3 4.0 3.7 5.3 6.0 5.7 6.3 6.0 6.3 6.3 5.3 5.2 DALZ 1707 7.0 5.7 5.7 7.0 5.0 3.7 3.7 5.0 4.0 6.0 5.3 5.7 5.3 5.7 6.3 5.7 5.0 5.1 FZ 1422 6.7 5.7 6.3 6.7 4.0 3.3 3.0 5.3 5.0 6.3 6.0 5.7 6.0 5.7 5.3 5.0 4.3 5.1 15-TZ-11715 6.0 5.7 6.0 7.7 5.3 4.3 4.0 5.3 4.7 5.7 5.0 5.0 4.7 5.3 5.7 5.3 4.7 5.0 FZ 1407 7.0 3.3 5.0 7.0 4.7 3.7 3.7 4.0 4.0 5.0 5.3 6.0 6.0 6.0 6.7 5.0 4.0 4.9 MEYER 7.0 6.0 4.7 4.0 2.7 3.3 3.0 4.0 3.7 4.7 4.0 3.3 3.7 4.7 4.0 3.3 2.7 3.7 LSD VALUE 2.0 0.7 1.8 0.9 1.1 0.8 0.8 1.1 1.2 1.3 1.4 1.2 1.6 1.4 1.1 0.9 1.0 0.6 C.V. (%) 13.9 7.5 13.5 7.5 11.3 11.6 11.5 12.8 13.3 11.2 12.3 11.2 13.3 10.7 9.4 8.9 10.5 6.5 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 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL ZOYSIAGRASS TEST AT RIVERSIDE, CA 1/ 2020 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SEEDHEAD PERCENT ESTABLISHMENT FROM FEBRUARY TO OCTOBER NAME SPRING FALL FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER DALZ 1802 9.0 5.3 45.0 58.3 73.3 91.7 93.3 95.0 99.0 99.0 99.0 FAES 1335 5.3 9.0 68.3 83.3 96.3 97.7 99.0 96.3 99.0 99.0 99.0 DALZ 1408 6.0 9.0 63.3 80.0 95.0 97.7 97.7 97.7 99.0 99.0 99.0 FZ 1727 2.7 5.7 68.3 85.0 93.3 96.0 96.0 94.7 97.7 99.0 99.0 DALZ 1806 1.3 4.3 48.3 58.3 75.0 85.0 83.3 86.7 94.7 96.3 96.3 FZ 1732 2.0 7.3 66.7 81.7 88.3 94.7 97.7 97.7 99.0 99.0 99.0 FZ 1367 4.3 7.0 73.3 93.0 97.7 99.0 99.0 99.0 99.0 99.0 99.0 UGA GZ 17-4 4.3 4.7 60.0 78.3 91.7 96.3 97.7 97.7 99.0 99.0 99.0 ZEON 8.7 8.3 70.0 92.7 97.7 97.7 99.0 99.0 99.0 99.0 99.0 DALZ 1409 6.0 7.3 43.3 58.3 76.7 91.7 95.0 95.0 99.0 99.0 99.0 DALZ 1614 3.7 4.7 51.7 63.3 80.0 88.3 90.0 86.7 93.3 97.7 97.7 FZ 1440 4.0 8.0 66.7 93.0 97.7 99.0 99.0 99.0 99.0 99.0 99.0 DALZ 1713 5.3 4.0 56.7 70.0 81.7 96.3 99.0 99.0 99.0 99.0 99.0 FZ 1436 4.7 8.0 65.0 78.3 88.3 95.0 97.7 96.3 99.0 99.0 99.0 FZ 1728 1.7 5.7 56.7 70.0 81.7 93.3 93.0 93.3 99.0 99.0 99.0 DALZ 1807 8.3 7.0 33.3 36.7 53.3 71.7 73.3 78.3 88.3 96.0 94.3 FZ 1368 7.0 7.7 46.7 56.7 75.0 81.7 79.7 89.7 97.7 97.7 97.7 FZ 1722 7.3 5.0 55.0 71.7 83.3 89.7 84.7 91.0 94.3 97.7 96.0 DALZ 1613 5.3 7.0 60.0 75.0 88.3 95.0 96.3 96.3 99.0 99.0 99.0 EMERALD 8.7 8.3 50.0 68.3 88.3 91.7 94.7 96.0 97.7 99.0 99.0 FZ 1721 2.0 7.0 48.3 58.3 73.3 80.0 83.3 85.0 87.7 91.0 89.3 FZ 1723 8.7 8.0 55.0 61.7 76.7 86.7 93.3 91.7 94.3 96.0 97.7 DALZ 1714 3.0 6.7 53.3 65.0 75.0 88.3 78.3 88.3 96.3 99.0 99.0 FAES 1319 6.3 7.3 61.7 78.3 88.0 91.3 93.0 93.0 96.0 97.7 97.7 16-TZ-12783 8.0 8.7 58.3 76.7 89.7 94.7 97.7 97.7 99.0 99.0 99.0 DALZ 1311 7.0 9.0 70.0 88.3 96.3 96.0 94.3 97.7 99.0 99.0 99.0 DALZ 1603 7.0 7.0 66.7 90.0 94.7 97.7 97.7 96.0 97.7 99.0 99.0 DALZ 1701 3.0 6.0 50.0 61.7 80.0 88.3 86.7 90.0 97.7 97.7 97.7 FZ 1410 5.0 9.0 78.3 88.0 99.0 97.7 99.0 99.0 99.0 99.0 99.0 DALZ 1808 8.7 9.0 63.3 78.3 86.7 93.3 97.7 96.3 99.0 99.0 99.0 DALZ 1601 7.3 8.7 66.7 78.3 89.7 91.3 94.7 97.7 99.0 99.0 99.0 EMPIRE 4.0 8.7 68.3 86.3 96.3 96.3 96.3 97.7 99.0 99.0 99.0 16-TZ-13463 8.3 9.0 56.7 75.0 85.0 96.0 86.3 91.3 96.0 99.0 99.0 FZ 1327 8.3 7.0 58.3 66.7 85.0 85.0 86.7 94.7 99.0 99.0 99.0 DALZ 1707 3.7 9.0 50.0 65.0 75.0 81.7 80.0 85.0 90.0 96.0 96.0 FZ 1422 8.0 6.3 55.0 73.3 91.7 94.7 96.0 96.3 99.0 99.0 99.0 15-TZ-11715 8.0 5.0 63.3 75.0 88.3 94.7 92.7 96.0 97.7 99.0 99.0 FZ 1407 7.0 7.7 51.7 66.7 81.7 90.0 85.0 93.3 99.0 99.0 99.0 MEYER 4.3 9.0 36.7 33.3 51.7 61.7 60.0 55.0 63.3 60.0 68.3 LSD VALUE 1.9 2.0 12.6 16.4 13.8 10.4 17.1 15.1 10.6 7.3 9.0 C.V. (%) 22.0 17.1 13.4 14.2 10.0 6.9 10.0 8.8 6.2 4.7 5.2 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 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS (CONT'D) IN THE 2019 NATIONAL ZOYSIAGRASS TEST AT RIVERSIDE, CA 1/ 2019 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ COLOR PERCENT ESTABLISHMENT SEPTEMBER-DECEMBER 2019 NAME DECEMBER SEPTEMBER OCTOBER NOVEMBER DECEMBER QUALITY DALZ 1802 7.3 20.0 26.7 43.3 48.3 6.3 DALZ 1408 6.7 26.7 36.7 53.3 60.0 6.0 DALZ 1806 7.0 20.0 30.0 46.7 53.3 6.0 DALZ 1807 6.7 13.3 21.7 26.7 36.7 6.0 FZ 1727 6.3 43.3 53.3 58.3 66.7 6.0 DALZ 1614 5.7 33.3 38.3 53.3 50.0 5.3 DALZ 1713 6.0 26.7 33.3 41.7 53.3 5.3 DALZ 1714 5.0 25.0 33.3 48.3 53.3 5.3 FAES 1335 6.7 41.7 51.7 63.3 68.3 5.3 FZ 1367 6.0 43.3 50.0 65.0 66.7 5.3 FZ 1368 5.7 25.0 30.0 41.7 48.3 5.3 FZ 1436 6.7 33.3 43.3 55.0 63.3 5.3 FZ 1440 5.0 43.3 48.3 68.3 71.7 5.3 UGA GZ 17-4 5.7 30.0 38.3 51.7 58.3 5.3 DALZ 1409 5.7 20.0 33.3 38.3 50.0 5.0 FAES 1319 5.7 45.0 51.7 61.7 63.3 5.0 FZ 1721 5.3 21.7 31.7 41.7 50.0 5.0 ZEON 6.0 51.7 58.3 71.7 71.7 5.0 15-TZ-11715 4.0 33.3 40.0 53.3 65.0 4.7 DALZ 1601 4.7 35.0 45.0 60.0 66.7 4.7 DALZ 1603 4.7 48.3 58.3 66.7 71.7 4.7 DALZ 1613 5.0 25.0 36.7 60.0 58.3 4.7 DALZ 1701 3.3 35.0 38.3 51.7 46.7 4.7 FZ 1722 5.3 40.0 45.0 51.7 60.0 4.7 FZ 1728 6.0 25.0 33.3 48.3 51.7 4.7 FZ 1732 5.7 30.0 38.3 58.3 63.3 4.7 16-TZ-13463 4.3 30.0 41.7 55.0 60.0 4.3 DALZ 1808 3.7 41.7 45.0 60.0 65.0 4.3 EMERALD 3.7 33.3 45.0 50.0 55.0 4.3 FZ 1422 3.3 35.0 38.3 51.7 61.7 4.3 FZ 1723 5.3 23.3 35.0 43.3 53.3 4.3 16-TZ-12783 4.3 46.7 46.7 55.0 66.7 4.0 DALZ 1311 4.3 46.7 58.3 68.3 68.3 4.0 DALZ 1707 3.0 26.7 38.3 45.0 55.0 4.0 EMPIRE 4.0 60.0 60.0 71.7 70.0 4.0 FZ 1327 3.3 31.7 41.7 56.7 58.3 4.0 FZ 1407 3.7 31.7 40.0 51.7 61.7 4.0 FZ 1410 5.0 55.0 63.3 73.3 71.7 4.0 MEYER 2.0 21.7 28.3 31.7 40.0 3.7 LSD VALUE 1.2 13.1 11.6 15.8 13.6 0.9 C.V. (%) 15.6 24.2 17.5 17.5 13.6 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. 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 CA3 SANDY LOAM 7.1-7.5 0-60 241-375 1.1-2.0 FULL SUN 1.6-2.0 TO PREVENT STRESS