TABLE 19B. SOD STRENGTH RATINGS OF SEEDED BERMUDAGRASS CULTIVARS 1987 DATA SOD STRENGTH MEASURED IN KILOGRAMS OF TENSION 1/ NAME MS1 MEAN NMS 14 32.7 32.7 NMS 2 29.7 29.7 NMS 3 27.7 27.7 NMS 4 25.3 25.3 GUYMON 18.7 18.7 NMS 1 (NUMEX-SAHARA) 18.3 18.3 AZ. COMMON 17.0 17.0 LSD VALUE 11.9 11.9 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 CORRES- PONDING LSD VALUE (LSD 0.05).