TABLE 5. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS IN THE 2013 NATIONAL ZOYSIAGRASS TEST AT RIVERSIDE (SHADE), CA 1/ 2015 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT GENETIC SPRING DENSITY DENSITY DENSITY COVER COVER COVER WINTER QUALITY RATINGS NAME COLOR GREENUP SPRING SUMMER FALL SPRING SUMMER FALL COLOR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN 09-TZ-54-9 7.0 6.0 7.0 7.3 5.7 90.0 99.0 96.0 6.3 6.0 6.0 6.0 6.0 6.7 6.7 6.7 7.3 7.3 6.3 5.7 6.3 6.4 09-TZ-53-20 7.3 6.0 7.0 7.0 6.0 88.3 99.0 99.0 7.0 5.0 5.0 6.0 6.0 6.7 6.3 6.3 7.0 7.3 6.7 6.0 7.0 6.3 DALZ 1301 7.3 5.0 7.3 6.7 5.3 90.0 99.0 91.7 6.3 5.3 5.7 5.0 6.0 7.3 6.7 6.7 6.7 6.7 6.3 5.3 6.3 6.2 DALZ 1303 6.7 5.7 7.0 6.7 5.0 94.7 99.0 97.7 6.7 4.7 5.3 5.7 6.3 6.7 6.3 6.3 6.7 6.7 6.3 5.0 6.7 6.1 FAES 1307 7.0 6.3 6.0 5.7 5.7 91.0 99.0 95.0 6.3 5.3 6.3 6.0 6.3 6.3 6.3 6.0 5.7 5.7 6.0 5.7 6.3 6.0 FAES 1318 6.7 5.7 6.7 7.0 4.7 91.3 98.7 93.3 5.7 4.7 5.0 6.3 5.7 6.7 6.7 6.7 7.0 7.0 6.3 4.7 5.7 6.0 FAES 1303 7.3 6.0 6.3 6.0 4.7 92.7 99.0 97.7 6.7 5.0 5.3 5.7 6.7 6.7 6.3 6.0 6.0 6.3 6.0 4.7 6.7 5.9 FAES 1306 7.3 6.3 6.3 6.0 5.0 91.7 99.0 93.3 7.0 5.0 5.7 6.0 5.7 6.7 6.3 6.0 6.0 6.0 6.0 5.0 7.0 5.9 FAES 1310 7.0 5.0 6.7 6.3 5.3 91.3 99.0 95.0 6.7 4.7 5.0 5.7 6.0 6.3 6.0 6.3 6.3 6.3 6.0 5.3 6.7 5.9 FAES 1329 7.3 6.3 6.7 6.3 5.3 97.7 99.0 97.7 6.7 4.3 5.0 6.0 5.7 6.7 6.7 6.3 6.3 6.3 6.0 5.3 6.7 5.9 FAES 1315 7.0 6.0 6.3 5.7 5.0 99.0 97.7 94.7 6.3 4.3 5.7 6.0 6.3 6.7 6.3 6.0 5.7 5.7 5.7 5.0 6.3 5.8 FAES 1305 7.0 5.3 6.7 6.0 5.0 86.7 97.7 96.3 6.0 5.0 5.0 5.0 5.7 6.7 6.7 6.0 6.0 5.7 5.7 5.0 6.0 5.7 DALZ 1302 6.3 5.7 6.0 6.0 5.7 76.7 97.7 95.0 6.0 4.3 4.7 5.0 5.3 6.3 6.3 6.0 6.0 6.0 5.7 5.7 6.0 5.6 FAES 1309 6.7 5.0 6.3 5.7 5.3 90.0 99.0 96.0 6.7 4.3 4.3 5.0 5.7 6.3 6.0 6.0 5.7 5.7 5.7 5.3 6.7 5.6 FAES 1319 6.0 7.0 6.0 5.0 5.0 97.7 99.0 99.0 5.7 5.0 5.7 6.7 6.0 6.0 6.0 6.0 5.0 5.0 5.0 5.0 5.7 5.6 10-TZ-35 6.7 5.3 6.0 6.0 5.7 76.7 99.0 99.0 5.3 4.0 4.3 5.3 6.0 6.3 6.0 6.0 6.0 5.7 5.7 5.7 5.3 5.5 11-TZ-4321 7.3 5.7 6.3 6.0 4.0 80.0 96.3 96.3 5.0 5.0 5.0 5.7 5.7 6.3 6.3 6.0 6.0 5.7 5.0 4.0 5.0 5.5 CSZ 1105 5.7 6.0 5.7 6.0 5.0 91.7 99.0 99.0 5.7 4.0 5.0 6.3 6.0 5.7 5.7 5.7 6.0 5.7 5.7 5.0 5.7 5.5 CSZ 1109 6.7 4.3 6.0 6.0 5.0 83.3 97.3 96.3 7.0 5.0 4.0 4.0 4.7 6.3 6.0 6.0 6.0 6.0 6.0 5.0 7.0 5.5 FAES 1304 6.0 4.7 6.0 5.7 5.7 90.0 99.0 94.7 6.0 4.7 4.7 4.7 5.0 6.0 5.7 6.0 5.7 6.0 5.7 5.7 6.0 5.5 FAES 1308 7.0 4.3 6.0 6.3 5.0 80.0 96.3 90.0 6.3 4.3 4.3 5.0 4.7 5.7 5.7 6.0 6.3 6.3 6.0 5.0 6.3 5.5 FAES 1328 7.3 4.7 6.7 5.7 5.0 88.0 99.0 96.3 5.7 4.7 4.3 5.0 6.0 7.0 6.7 6.0 5.7 5.3 5.0 5.0 5.7 5.5 FAES 1312 6.7 5.0 6.0 5.3 4.7 93.3 98.7 94.7 5.3 4.7 4.7 5.7 6.3 6.0 6.0 5.7 5.3 5.0 5.3 4.7 5.3 5.4 FAES 1322 7.3 4.7 6.3 5.7 5.0 86.7 99.0 96.3 5.7 4.3 4.7 4.3 5.0 6.7 6.0 6.3 5.7 5.7 5.7 5.0 5.7 5.4 10-TZ-1254 6.0 5.0 6.0 5.3 5.0 86.7 97.7 97.7 5.7 4.0 4.7 5.3 5.0 6.0 6.0 6.0 5.3 5.3 5.3 5.0 5.7 5.3 FAES 1314 6.3 5.0 6.3 5.3 4.7 78.0 99.0 99.0 6.0 4.3 4.3 5.0 5.3 6.3 6.0 6.0 5.3 5.3 5.0 4.7 6.0 5.3 ZEON 6.7 5.3 5.7 5.3 5.0 97.7 97.7 97.7 6.0 5.0 4.7 5.0 5.0 6.3 5.7 5.7 5.3 5.0 5.0 5.0 6.0 5.3 EMPIRE 6.3 4.7 6.0 5.3 5.0 83.3 99.0 97.7 5.3 4.0 4.3 4.7 5.0 6.0 6.0 6.0 5.3 5.3 5.0 5.0 5.3 5.2 FAES 1313 5.7 5.3 5.7 5.0 4.0 83.3 99.0 96.3 5.7 5.0 5.7 5.3 4.3 6.0 6.0 5.7 5.0 4.7 4.7 4.0 5.7 5.2 A-1 6.3 4.3 6.0 5.3 4.7 60.0 86.3 89.7 5.7 4.0 4.0 4.7 5.0 6.0 5.7 5.7 5.3 5.3 5.0 4.7 5.7 5.1 FAES 1317 6.0 5.3 6.0 5.3 4.7 93.0 99.0 96.3 6.0 4.3 4.3 4.7 4.0 6.0 6.0 6.0 5.3 5.3 5.0 4.7 6.0 5.1 KSUZ 1201 7.0 4.3 6.0 5.7 3.3 70.0 96.3 93.0 5.0 4.3 4.7 4.7 5.0 6.0 6.0 6.0 5.7 5.7 5.0 3.3 5.0 5.1 GGZ 504 5.7 4.7 4.3 4.7 5.0 81.7 99.0 97.7 6.0 4.3 4.7 5.0 4.0 4.7 5.0 4.7 4.7 4.7 5.3 5.0 6.0 4.8 FAES 1316 5.0 5.7 5.7 5.3 3.0 83.3 99.0 61.7 3.7 4.3 5.0 5.3 4.7 5.0 5.0 5.7 5.3 5.0 4.0 3.0 3.7 4.7 MEYER 5.7 4.7 5.0 5.3 3.3 75.0 94.7 94.7 4.0 4.3 4.0 4.7 4.7 5.3 5.3 5.3 5.3 5.0 4.7 3.3 4.0 4.7 LSD VALUE 0.8 1.0 1.2 1.1 0.8 17.5 5.9 27.2 1.0 0.8 0.8 1.3 2.7 1.2 1.1 0.8 1.1 1.4 0.9 0.8 1.0 0.5 C.V. (%) 7.4 10.8 10.1 10.6 10.6 10.6 2.9 10.1 10.1 9.9 10.3 12.7 18.6 9.7 8.8 7.1 10.6 12.9 9.6 10.6 10.1 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. TABLE A. 2015 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2013 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 0-60 151-240 2.1-3.0 UNIFORM SHADE 0.6-1.0 TO PREVENT STRESS