TABLE 62. PERCENT DOLLAR SPOT RATINGS OF BENTGRASS CULTIVARS 1/ AT LEXINGTON (WITHOUT FUNGICIDES), KY 2/ 1999-2002 DATA 3/ JUNE 10 JUNE 15 JUNE 15 NAME 1999 1999 1999 2000 JUNE 01 JULY 01 AUG 01 2002 MEAN CRENSHAW 19.7 27.3 26.0 27.0 68.3 15.0 21.7 15.0 25.3 IMPERIAL 15.7 26.0 24.0 27.0 38.3 20.7 33.3 17.7 24.3 SYN 96-2 19.0 23.3 21.3 24.3 41.7 21.7 35.0 18.3 24.2 BACKSPIN 18.0 26.0 20.3 19.7 55.0 19.3 23.0 20.0 23.4 CENTURY 20.0 26.7 26.7 18.3 45.0 14.7 24.0 21.3 23.0 BAR CB 8US3 15.3 25.7 24.3 19.3 55.0 13.3 23.0 13.0 21.1 BENGAL (BAR AS 8FUS2) 15.3 24.3 20.0 20.0 35.0 17.3 36.7 14.0 20.9 ABT-CRB-1 17.7 20.3 13.0 16.0 40.0 21.7 26.7 20.0 20.6 SRX 1NJH 13.3 21.7 13.3 14.7 48.3 12.3 26.3 22.3 20.5 SYN 96-1 13.7 22.3 15.0 17.3 36.7 15.0 33.3 17.0 19.9 SYN 96-3 14.3 21.0 18.0 16.0 35.0 16.3 28.3 18.3 19.7 PENNCROSS 2.7 16.7 5.0 17.3 46.7 21.7 38.3 16.7 19.4 BRIGHTON (SRX 1120) 8.0 20.0 12.7 16.7 45.0 12.7 22.7 19.0 19.0 PICK CB 13-94 8.3 18.7 13.0 12.0 36.7 23.3 35.0 18.0 18.8 PENN G-1 5.3 17.3 8.7 18.7 36.7 16.0 19.0 21.7 18.7 SR 1119 12.0 21.0 16.0 15.3 40.0 18.3 20.3 15.0 18.2 PROVIDENCE 13.7 21.7 18.3 18.3 50.0 11.3 9.0 12.3 18.0 SRX 1BPAA 3.7 15.7 9.3 14.7 26.7 19.3 25.0 20.0 17.0 PENNLINKS 3.0 17.7 6.3 12.7 27.7 19.0 35.0 17.3 16.6 ISI AP-5 9.0 21.0 13.0 16.0 35.0 12.0 17.3 13.0 16.2 PST-A2E 3.0 16.0 7.0 15.3 27.7 15.7 20.0 15.7 15.2 PENN A-1 2.3 14.3 5.0 16.0 18.3 13.0 20.0 20.0 15.1 PENN A-2 3.7 15.3 5.3 14.0 35.0 15.3 25.0 11.3 14.6 PENN G-6 5.0 11.7 8.3 18.7 23.3 8.3 17.3 10.7 13.5 VESPER (PICK MVB) 0.3 14.3 5.0 17.3 18.3 12.7 15.7 13.7 13.3 L-93 0.0 15.0 3.7 13.0 25.0 13.3 20.7 14.0 13.2 PENN A-4 9.0 12.7 9.3 13.7 17.7 12.3 9.7 15.0 13.1 SR 7200 1.3 0.3 0.0 5.3 22.7 15.0 19.7 16.7 10.4 BAVARIA 0.3 1.7 0.3 8.3 38.3 15.0 24.3 4.0 9.8 LSD VALUE 6.5 6.1 4.8 11.5 27.7 9.3 21.8 17.7 6.5 C.V. (%) 44.5 21.3 25.6 33.0 37.5 27.9 40.0 37.9 42.5 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. 3/ DOLLAR SPOT CAUSED BY SCLEROTINIA HOMOEOCARPA IN 2001.