TABLE 5. MEAN TURFGRASS QUALITY RATINGS OF BENTGRASS CULTIVARS FOR EACH MONTH GROWN ON A GREEN AT PUYALLUP (WITH FUNGICIDES), WA USING 6.1+ LBS OF NITROGEN/1000 SQ. FT./YEAR 1/ 2001 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS 2/ NAME JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN VESPER (PICK MVB) 9.0 8.0 6.7 7.7 7.3 9.0 7.7 8.3 7.0 7.3 7.0 6.0 7.6 SR 7200 8.3 7.0 5.7 6.7 6.7 7.7 7.3 8.3 7.0 7.0 7.0 5.7 7.0 PENN A-4 6.7 6.3 6.0 6.7 6.3 6.7 6.3 6.7 6.3 6.7 6.7 5.0 6.4 PST-A2E 6.0 6.3 5.0 6.0 5.7 7.3 6.7 6.7 6.7 6.3 6.7 5.0 6.2 SYN 96-1 5.7 6.0 6.7 6.7 7.0 6.7 6.7 6.0 7.3 5.7 5.0 4.3 6.1 PENN A-1 6.0 5.7 5.3 6.0 5.7 6.7 6.3 7.0 7.0 6.3 6.3 5.0 6.1 SYN 96-3 5.0 6.0 7.0 5.7 6.3 6.7 6.7 6.7 7.0 5.3 5.7 4.7 6.1 PENN G-1 6.0 5.7 5.7 5.3 5.3 6.0 6.7 6.7 6.7 6.0 6.7 5.0 6.0 PENN A-2 5.7 6.0 4.3 6.0 6.0 6.3 6.0 6.7 6.3 6.3 6.0 5.0 5.9 BAR CB 8US3 6.0 6.3 5.3 6.0 5.7 6.3 5.3 6.3 6.3 6.0 6.0 4.7 5.9 PENN G-6 5.3 5.7 5.3 5.7 6.0 5.7 6.7 6.0 6.3 6.0 6.7 4.3 5.8 SYN 96-2 5.0 5.0 6.0 6.3 6.0 6.3 6.0 6.0 6.3 6.0 6.0 4.0 5.8 CENTURY 5.7 6.0 5.0 5.3 5.7 7.0 6.0 6.0 6.7 5.0 5.3 4.3 5.7 SRX 1BPAA 6.0 5.7 5.0 5.7 5.7 6.3 6.0 6.0 5.7 5.3 5.7 4.7 5.6 BRIGHTON (SRX 1120) 6.3 5.3 4.3 5.3 5.3 6.3 6.0 5.7 6.7 5.7 5.3 4.7 5.6 BACKSPIN 6.0 5.0 5.0 5.7 6.0 6.0 5.7 5.3 7.0 5.3 5.3 4.0 5.5 IMPERIAL 5.7 6.0 4.7 5.0 5.3 7.0 5.3 6.0 6.7 5.0 5.0 4.7 5.5 SRX 1NJH 5.3 5.3 4.7 6.3 5.0 5.7 6.0 6.0 5.7 6.0 5.7 4.3 5.5 ISI AP-5 6.0 5.0 4.3 6.0 5.7 6.3 6.3 5.7 6.0 5.3 5.0 4.0 5.5 ABT-CRB-1 5.7 5.0 4.7 6.0 5.0 5.7 6.0 6.0 5.7 5.7 5.3 3.7 5.4 PROVIDENCE 6.0 6.0 4.0 4.7 5.3 5.7 5.3 5.7 5.3 5.3 5.3 5.3 5.3 SR 1119 5.7 5.0 4.7 6.0 5.7 5.0 5.7 6.3 6.0 4.3 5.3 4.3 5.3 BENGAL (BAR AS 8FUS2) 5.7 5.3 5.3 5.0 5.0 5.3 5.3 6.0 6.0 5.0 5.7 4.0 5.3 PICK CB 13-94 4.3 4.3 4.7 6.0 5.0 5.3 5.0 6.0 5.7 6.0 4.7 4.0 5.1 L-93 5.0 5.0 4.3 5.0 5.3 5.7 5.7 5.0 5.3 5.0 5.0 4.3 5.1 CRENSHAW 4.7 4.0 3.7 4.3 4.3 5.3 4.7 6.0 6.0 5.7 5.3 4.0 4.8 PENNLINKS 5.0 4.3 3.7 4.7 3.7 3.7 4.3 4.7 4.3 4.3 4.3 4.0 4.3 PENNCROSS 4.3 3.7 3.7 4.0 3.7 4.0 4.0 4.3 4.0 4.0 4.3 3.3 3.9 BAVARIA 3.0 2.7 2.3 3.0 3.3 3.0 3.0 3.0 3.0 2.3 3.0 3.3 2.9 LSD VALUE 1.1 1.0 1.0 1.1 1.5 1.1 1.0 1.1 1.1 1.0 1.0 0.8 0.5 C.V. (%) 12.2 11.2 12.5 12.5 16.8 11.5 10.7 11.5 11.0 11.5 10.7 10.5 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.