TABLE 27B. SEEDHEAD RATINGS OF BERMUDAGRASS (SEEDED) CULTIVARS AT CARBONDALE, IL 1/ 2004 DATA SEEDHEAD RATINGS 1-9; 9=NONE 2/ NAME SPRING SUMMER FALL MEAN TIFT NO. 2 9.0 9.0 1.0 6.3 SWI-1046 9.0 6.3 1.3 5.6 SWI-1045 9.0 1.3 5.7 5.3 YUKON 9.0 2.0 5.0 5.3 CIS-CD7 4.7 2.7 8.3 5.2 SWI-1041 8.3 5.0 2.3 5.2 SWI-1012 7.7 2.0 5.3 5.0 SUNSTAR 4.7 3.0 7.0 4.9 SWI-1014 7.3 1.3 6.0 4.9 PRINCESS 77 9.0 1.0 4.0 4.7 RIVIERA 6.3 2.0 5.7 4.7 B-14 3.7 1.0 9.0 4.6 SOUTHERN STAR 5.0 2.3 6.0 4.4 SUNBIRD (PST-R68A) 1.7 3.3 8.0 4.3 SWI-1003 9.0 1.0 3.0 4.3 TIFT NO. 1 9.0 3.0 1.0 4.3 TRANSCONTINENTAL 3.0 2.3 7.7 4.3 FMC-6 2.3 1.3 8.7 4.1 SUNDEVIL II 3.0 1.3 8.0 4.1 SWI-1044 6.0 3.0 3.3 4.1 CIS-CD5 3.3 1.0 7.7 4.0 MOHAWK 3.0 1.0 8.0 4.0 NUMEX SAHARA 1.7 1.0 9.0 3.9 PANAMA 2.0 1.3 8.0 3.8 SWI-1001 2.0 2.3 5.7 3.3 CIS-CD6 1.7 1.3 6.3 3.1 LAPALOMA (SRX 9500) 2.0 1.3 6.0 3.1 SR 9554 2.3 1.0 6.0 3.1 ARIZONA COMMON 2.0 5.0 1.0 2.7 LSD VALUE 1.9 1.5 3.5 1.5 C.V. (%) 25.0 42.0 36.9 19.1 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.