TABLE 25B. FROST TOLERANCE RATINGS OF ZOYSIAGRASS (SEEDED) CULTIVARS 1/ 1999 DATA FROST TOLERANCE RATINGS 1-9; 9=NO INJURY 2/ NAME MD1 MO1 MEAN ZENITH 5.0 5.7 5.3 J-36 5.0 5.3 5.2 ZEN-500 4.3 5.3 4.8 J-37 3.7 5.0 4.3 Z-18 4.5 3.7 4.1 ZEN-400 3.0 4.3 3.7 CHINESE COMMON 3.0 3.7 3.3 KOREAN COMMON 3.0 3.7 3.3 LSD VALUE 1.5 2.1 1.3 C.V. (%) 22.6 28.2 26.2 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.