TABLE 14. PERCENT WINTER KILL RATINGS OF BENTGRASS CULTIVARS GROWN ON A GREEN 1/ 1997 DATA PERCENT WINTER KILL RATINGS: LOCATIONS 2/ NAME MN1 BAR AS 492 20.0 PRO/CUP 20.0 MARINER (SYN-1-88) 18.7 CENTURY (SYN 92-1) 17.7 PENNLINKS 17.7 DG-P 16.7 MSUEB 15.0 SR 1020 12.0 ISI-AP-89150 11.0 PROVIDENCE 11.0 BACKSPIN (SYN 92-2) 10.7 CRENSHAW 9.7 LOFTS L-93 (L-93) 9.7 18TH GREEN 9.0 IMPERIAL (SYN 92-5) 9.0 PENNCROSS 8.3 LOPEZ 6.7 SOUTHSHORE 6.7 PENN G-2 (G-2) 5.7 CATO 5.3 BAR WS 42102 5.0 REGENT 4.3 PENN A-4 (A-4) 3.7 SEASIDE 3.7 TRUELINE 3.7 PENN A-1 (A-1) 3.0 PENN G-6 (G-6) 3.0 LSD VALUE 18.9 C.V. (%) 118.8 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.