TABLE 1. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF SEASHORE PASPALUM CULTIVARS IN THE 2023 NATIONAL SEASHORE PASPALUM TEST AT RIVERSIDE, CA 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ LEAF PERCENT ESTABLISHMENT FROM JULY-NOVEMBER QUALITY NAME TEXTURE JULY AUGUST SEPTEMBER NOVEMBER NOVEMBER UGP 430 6.3 8.3 63.0 98.0 97.0 6.7 SEA ISLE I 6.0 13.3 56.7 97.3 95.7 6.3 UGA 16-111 6.3 9.7 53.7 98.3 96.0 6.0 UGA 16-1253 7.0 4.7 55.0 96.3 95.0 6.0 UGP 312 6.0 7.0 50.7 95.7 93.3 6.0 UGA 17-330 8.0 6.0 34.7 82.0 88.3 5.7 MVP-DCC 5.0 8.3 57.0 93.0 80.0 5.0 LSD VALUE 0.8 4.7 16.2 3.8 14.3 0.7 C.V. (%) 7.4 29.6 15.5 2.4 7.4 6.2 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. TABLE A. (2023) 2023 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2023 NATIONAL SEASHORE PASPALUM TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED CA3 SANDY LOAM 7.1-7.5 0-60 241-375 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS TABLE 2. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF SEASHORE PASPALUM CULTIVARS IN THE 2023 NATIONAL SEASHORE PASPALUM TEST AT RIVERSIDE, CA 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP TEXTURE JAN MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN UGA 16-111 6.0 6.3 6.7 5.7 6.0 5.3 6.0 6.0 6.3 6.3 7.7 6.7 6.7 6.0 6.2 UGA 16-1253 7.0 6.7 6.7 6.0 6.0 5.3 6.0 7.0 7.0 7.0 7.7 6.3 5.7 4.7 6.2 UGA 17-330 7.7 5.7 6.0 4.3 5.3 5.7 6.3 7.0 7.0 6.7 7.0 4.3 6.3 5.0 5.9 SEA ISLE I 6.0 6.7 6.0 5.7 6.0 5.3 5.0 5.7 6.3 6.0 6.0 5.7 5.0 4.7 5.6 UGP 312 6.0 6.7 6.3 5.7 6.0 5.0 5.3 5.7 6.0 6.3 6.0 5.7 5.3 5.0 5.6 UGP 430 6.7 6.3 5.3 5.7 5.0 5.3 6.0 6.7 7.0 7.0 6.7 5.7 3.3 2.3 5.5 MVP-DCC 6.7 4.0 5.0 3.0 3.3 4.7 6.0 6.3 6.0 6.7 6.0 4.7 3.0 2.0 4.7 LSD VALUE 1.5 0.8 1.2 0.8 1.8 1.7 1.0 0.7 1.5 1.8 2.7 3.8 3.0 3.0 1.2 C.V. (%) 10.1 7.5 7.9 7.5 12.5 14.5 8.1 6.6 11.8 14.4 21.2 32.8 23.5 22.6 10.5 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. TABLE 2. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF SEASHORE PASPALUM CULTIVARS (CONT'D) IN THE 2023 NATIONAL SEASHORE PASPALUM TEST AT RIVERSIDE, CA 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING SUMMER FALL PERCENT GROUND COLOR COLOR NAME DENSITY DENSITY DENSITY COVER SPRING NOVEMBER DECEMBER UGA 16-111 6.3 8.0 7.7 97.3 5.7 5.7 UGA 16-1253 5.7 6.7 6.7 98.3 4.3 4.3 UGA 17-330 6.0 7.0 6.7 93.3 5.3 5.3 SEA ISLE I 5.3 6.0 6.3 96.7 4.7 4.7 UGP 312 5.0 6.0 6.3 98.0 4.7 4.7 UGP 430 5.0 5.7 3.7 97.7 2.7 2.7 MVP-DCC 5.0 6.0 3.3 88.3 2.0 2.0 LSD VALUE 1.5 3.2 4.2 6.2 1.5 1.5 C.V. (%) 12.9 23.6 37.2 3.2 10.7 10.7 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. TABLE A. 2024 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2023 NATIONAL SEASHORE PASPALUM TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED CA3 SANDY LOAM 7.1-7.5 0-60 241-375 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS