TABLE 23. PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2005-09 DATA PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS 2/ NAME IL2 KY1 MI1 MO1 ND1 NJ1 OK1 RI1 SD1 MEAN SECRETARIAT II GLSR (LTP-101-GLSR) 94.7 90.8 86.1 93.0 83.0 92.7 72.4 84.5 87.7 86.4 PANTHER GLS 81.7 93.3 88.6 96.3 70.0 90.0 61.7 79.0 95.7 85.8 LINE DRIVE GLS (APR 1797) 68.7 92.2 88.0 88.8 60.0 90.7 75.3 87.4 93.7 85.6 NOTABLE (AF) 93.0 92.0 87.2 87.2 71.7 86.7 68.2 92.1 83.0 85.3 KEYSTONE 2 (IS-PR 312) 93.3 87.2 88.0 90.5 78.3 89.0 61.7 87.9 95.0 85.1 SILVER DOLLAR 92.7 91.8 80.0 92.8 63.3 81.7 68.3 88.4 91.7 85.0 SR 4600 (SRX 4SP) 92.7 92.8 91.1 76.7 78.3 96.3 66.7 91.0 88.3 84.9 HOMERUN (RG3P) 98.3 85.3 91.6 88.2 83.0 86.7 63.3 90.7 90.7 84.8 PLATEAU (PST-2LAN) 96.0 83.2 88.0 80.5 75.0 68.3 71.7 92.4 90.7 84.5 PROTOTYPE (DCM) 97.7 80.7 84.7 94.5 73.3 84.0 66.2 87.9 97.0 84.5 TRANSFORMER (D04-1667) 97.3 89.8 84.7 89.8 73.3 95.7 70.1 88.8 70.0 84.3 GRAND SLAM 2 (PST-2GSM) 95.0 86.3 83.3 94.5 61.7 81.7 64.4 86.9 81.7 83.8 PALMER GLS (GL-2) 95.7 82.5 80.0 90.5 73.3 93.7 67.4 85.8 91.7 83.7 PRIMARY (IS-PR 269) 92.3 87.3 90.2 87.5 76.7 92.7 55.6 91.6 96.7 83.6 PALMER V (RNS) 95.7 84.2 81.7 85.5 78.3 96.0 61.2 92.7 93.3 83.6 MANHATTAN 5 GLR (PST-2AM) 89.7 89.7 85.2 88.2 60.0 93.3 69.8 83.5 81.7 83.4 HARRIER (SRX 4UP3) 63.3 94.7 87.8 91.5 61.7 93.3 50.0 87.4 95.0 83.4 APPLE GL (AAZ-B104) 94.3 95.7 90.0 92.3 63.3 86.3 61.0 73.8 96.0 83.4 HAWKEYE 2 (SRX 4692) 84.0 86.7 76.7 97.0 61.7 89.7 65.7 79.9 93.3 83.4 DEFENDER (D04-UP) 90.3 73.7 89.4 88.2 81.7 87.7 64.8 91.6 93.3 83.3 ALLSTAR 3 (IS-PR 274) 95.3 87.0 87.2 89.7 40.0 91.7 61.7 91.0 84.0 83.2 CITATION FORE 97.0 79.8 84.7 88.8 83.3 75.0 69.0 82.5 90.7 83.2 MMW 96.0 88.7 75.6 80.0 76.7 91.7 74.4 87.5 96.3 83.1 PARAGON GLR 86.0 88.5 86.9 87.3 70.7 78.3 62.7 89.3 94.7 83.1 LS 2300 (APR 1670) 90.7 91.2 81.7 89.7 73.3 87.3 62.4 87.5 85.7 83.0 OVERDRIVE 98.0 79.3 90.0 89.0 71.7 68.3 61.7 82.7 88.3 82.9 STELLAR GL (IS-PR 236) 87.7 81.7 88.3 82.2 78.3 90.0 64.7 89.3 92.7 82.8 PALMER IV 92.0 85.2 81.7 87.2 80.0 83.3 60.4 88.2 94.7 82.8 FIESTA 4 (PICK F4) 95.3 89.7 87.4 70.8 86.7 95.0 63.4 86.5 92.3 82.8 REVENGE GLX (JR-348) 92.7 76.2 88.3 89.0 85.0 91.3 67.6 83.8 81.0 82.3 REPELL GLS 88.3 83.2 82.8 84.8 63.3 85.0 70.7 87.7 91.7 82.2 ZOOM (LCK) 97.7 81.2 91.3 77.5 70.0 83.3 54.7 92.1 97.0 82.2 DART (APR 1663) 93.3 75.0 81.7 90.5 66.7 94.3 65.7 89.3 95.7 81.9 DASHER 3 (PICK RB-1) 96.3 85.0 90.6 80.0 70.0 90.0 58.9 92.4 79.0 81.9 PALACE (IS-PR 273) 96.7 77.3 86.1 92.2 50.0 85.7 64.2 83.8 89.0 81.9 BACCARAT (RAD-PR8) 97.0 79.2 80.0 83.3 68.3 78.3 65.9 86.0 93.3 81.7 UNO (D04-11T) 90.3 82.0 86.0 87.5 66.7 86.7 63.3 86.9 89.3 81.7 AMAZING GS (IS-PR 276) 91.0 89.2 84.7 87.3 63.3 86.7 54.4 86.0 83.3 81.5 CADDIESHACK II (JR-163) 98.0 69.5 87.2 86.3 68.3 53.3 75.9 85.4 95.0 81.5 CHARISMATIC II GLSR (LTP-PG-GLSR) 89.0 85.3 87.8 85.7 78.3 90.7 63.9 77.9 79.0 81.3 KOKOMO II (IS-PR 235) 90.0 81.5 78.9 91.7 58.3 86.7 58.7 89.6 93.3 81.2 ACCENT II (JR-119) 94.3 73.7 86.9 87.3 76.7 60.0 71.0 80.8 90.0 81.0 DERBY XTREME (IS-PR 268) 92.7 86.8 87.2 72.5 60.0 91.7 59.4 87.9 92.3 81.0 ATTRIBUTE (IS-PR 270) 95.0 91.3 85.6 72.5 78.3 89.0 60.6 91.6 65.7 80.8 PLEASURE SUPREME (PM 103) 94.3 68.3 87.2 91.5 71.7 66.7 62.2 89.3 87.7 80.8 EXACTA II GLSR (LTP-611-GLSR) 90.3 88.8 77.8 79.7 61.3 94.0 63.4 87.4 95.7 80.7 TABLE 23. (CONT'D) PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2005-09 DATA PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS 2/ NAME IL2 KY1 MI1 MO1 ND1 NJ1 OK1 RI1 SD1 MEAN 1G SQUARED (APR 1664) 79.0 85.0 80.0 69.2 80.0 95.7 66.1 86.0 96.0 80.7 EDGE II (AC2) 92.7 75.3 88.9 86.2 30.0 70.0 66.3 90.3 92.3 80.2 SRX 4682 94.3 83.8 80.0 82.3 51.7 92.7 67.4 85.3 89.7 80.0 PIROUETTE II (BAR LP 4317) 89.3 71.7 82.2 85.8 65.0 65.0 66.0 87.9 93.3 79.8 BUENA VISTA 90.0 66.7 88.3 81.7 58.3 80.0 59.4 87.9 96.0 79.7 PHENOM (APR 1660) 82.3 85.3 79.4 75.8 73.3 91.0 62.2 86.6 84.0 79.7 GRAY FOX (PST-2MNG) 89.0 85.8 78.6 77.3 66.7 85.0 70.4 79.3 80.7 78.7 SOPRANO (DP1) 93.0 90.7 87.2 73.3 76.7 91.3 59.6 79.9 64.0 78.6 PST-2AG4 93.3 72.5 76.1 89.7 51.7 80.0 68.3 87.9 65.0 78.4 PST-2BLK 93.0 72.5 83.9 86.5 70.0 65.0 66.0 73.4 73.3 78.4 E-99 92.0 52.5 81.1 90.5 75.0 66.7 65.6 91.0 93.0 78.1 CHIVALRY (APR 1648) 90.3 60.8 77.2 85.0 56.7 48.3 72.0 92.9 95.0 78.1 CUTTER II (PM 101) 97.0 60.8 86.7 92.2 60.0 53.3 59.4 83.8 85.7 77.8 MACH I 95.3 56.7 87.2 89.2 81.7 55.0 51.7 90.8 94.0 77.5 PRESIDIO (CNV) 90.0 58.7 88.0 86.3 83.3 63.3 53.9 89.8 81.7 77.4 CALYPSO 3 (MS2) 97.0 67.5 81.7 76.7 66.7 75.0 57.8 87.4 94.0 77.3 MAJESTY II (VB77) 93.7 67.5 84.4 80.7 76.7 68.3 56.9 82.7 96.7 77.3 ASP6004 (EXS54) 96.0 75.0 77.8 73.3 70.0 66.7 60.2 91.0 90.7 77.2 REGAL 5 (IS-PR 271) 96.0 70.8 88.0 79.7 56.0 91.7 56.4 81.7 85.7 77.2 PALMER III 94.0 64.2 79.4 87.5 46.7 53.3 62.8 84.1 92.3 77.2 GRAY STAR (PST-2LGL) 88.3 65.8 81.1 80.7 60.0 71.7 62.8 84.1 93.3 77.2 FUSION 93.0 61.7 85.6 84.8 76.7 85.0 57.3 75.3 95.0 77.0 DELAWARE XL (PICK 01-2) 84.3 51.7 87.2 82.2 75.0 61.7 64.4 82.7 91.7 76.9 PENTIUM 66.3 66.7 72.2 89.7 66.7 66.7 63.9 85.1 91.7 76.8 NEXUS XR (SNR) 87.0 69.2 85.0 76.7 63.3 65.0 64.9 80.2 75.7 76.6 PST-217 92.0 73.3 82.8 78.0 73.3 63.3 59.4 75.1 90.7 76.3 PROTEGE GLR 87.3 77.8 82.2 78.3 86.3 86.7 48.8 87.2 65.0 76.3 CABO II (IS-PR 233) 85.0 64.5 88.9 71.7 53.3 82.3 57.8 86.0 90.7 76.3 VB99 93.7 60.0 87.2 74.8 70.0 60.0 58.8 87.6 96.3 76.2 FIJI (GPR) 94.0 62.5 77.2 88.0 76.7 61.7 63.3 79.1 72.3 76.2 DP 17-9788 92.7 66.2 83.3 84.8 38.3 61.7 65.9 85.2 78.3 75.7 ASP6005 (AJM) 92.7 61.2 80.6 65.0 70.0 70.0 70.0 89.3 90.0 75.7 PINNACLE II 88.0 66.2 74.4 81.5 65.0 63.3 62.2 80.3 90.7 75.6 RINGER II (04-BEN) 94.0 41.7 80.0 86.3 66.7 83.3 68.0 90.2 86.7 75.6 AFFINITY 86.0 56.7 81.7 70.0 71.7 75.0 64.4 89.4 92.3 75.4 BRIGHTSTAR SLT 88.0 36.7 81.1 92.0 83.3 58.3 75.2 77.3 84.0 75.3 BAR LP 4420 88.0 59.2 84.7 78.8 60.0 65.0 59.1 83.8 91.0 75.3 WIND DANCE 2 (PWDR) 74.3 59.2 85.0 79.0 76.7 66.7 63.9 87.7 77.3 75.2 GALATTI (DP 17-9502) 95.0 50.0 86.7 79.8 56.7 58.3 59.7 88.3 90.7 74.9 QUICKSILVER 89.0 43.3 89.4 76.7 63.3 51.7 72.1 84.8 94.0 74.7 INSPIRE 87.3 52.0 86.1 77.2 76.7 51.7 62.0 86.0 89.0 74.7 MONTEREY 3 (JR-408) 96.7 54.2 89.1 78.3 70.0 56.7 69.9 76.7 59.0 74.5 BARLENNIUM 83.3 46.7 85.0 86.2 61.7 53.3 60.4 87.4 83.3 74.3 GOALKEEPER II (JR-114) 97.3 42.5 80.6 91.3 85.0 55.0 64.1 78.5 81.0 74.1 HEADSTART 2 88.7 43.3 87.8 84.7 75.0 48.3 62.3 78.0 86.3 74.1 ASP6001 (RTS) 90.3 55.0 80.2 90.7 66.7 51.7 57.4 78.0 85.0 74.0 TABLE 23. PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ (CONT'D) 2005-09 DATA PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS 2/ NAME IL2 KY1 MI1 MO1 ND1 NJ1 OK1 RI1 SD1 MEAN ASP6006 (LPFG) 92.7 49.2 85.0 63.3 85.0 68.3 71.8 84.3 90.7 73.7 PINNACLE 91.3 38.8 83.9 89.0 36.7 51.7 68.3 81.6 95.0 73.5 ES45 83.0 63.3 71.7 78.3 73.3 70.0 65.0 80.2 75.0 73.5 PREMIER II 91.3 47.8 87.2 80.5 50.0 51.7 58.3 84.7 94.7 73.3 BREA (04-BRE) 83.7 62.5 73.9 82.0 76.7 75.0 51.7 81.6 78.3 73.2 LA QUINTA (JR-255) 84.7 55.8 87.2 70.8 80.0 50.0 65.0 70.8 83.3 72.9 PREMIER 98.7 45.8 71.7 84.0 51.7 70.0 63.7 84.9 95.7 72.8 D04-LP05 88.3 41.2 85.0 89.7 66.7 56.7 65.0 78.6 73.3 72.7 FIREBOLT (PRG HS-01-09) 94.3 51.2 79.4 94.7 48.3 71.7 62.4 73.4 83.3 72.6 TR47 86.0 60.8 78.3 66.7 61.7 63.3 65.6 77.4 91.7 72.6 SUNSHINE 2 90.7 41.7 81.1 84.2 75.0 50.0 56.7 82.1 93.0 72.5 FOREVER (DP 17-9499) 96.3 52.5 85.0 74.0 56.7 63.3 47.2 91.9 94.0 72.4 PIANIST (DP 17-9505) 94.0 55.0 82.4 77.3 73.3 58.3 61.1 87.4 50.0 72.3 TOP GUN II (JR-324) 90.3 55.8 78.9 73.3 53.3 60.0 57.2 81.8 85.0 72.3 ASP6002 (BPR) 92.3 39.2 83.9 89.7 61.7 70.0 60.0 81.3 68.3 71.9 WAYFARER (L44) 95.0 51.7 80.0 72.5 68.3 60.0 58.4 79.9 90.0 71.7 NEXUS XD (SP4) 73.7 46.7 76.7 78.3 78.3 55.0 58.3 86.0 93.3 71.4 PIZZAZZ 87.7 25.0 76.3 85.7 80.0 65.0 71.6 87.9 70.0 71.2 PM 102 92.7 42.8 81.1 86.5 40.0 53.3 55.6 83.2 85.7 70.7 ASP6003 (TRS) 57.7 52.8 76.7 74.8 50.0 63.3 55.0 87.3 81.7 69.5 PACESETTER II (PS-2) 94.3 27.3 85.0 81.5 50.0 58.3 51.2 92.2 90.0 69.4 BAR LP 4920 94.3 19.5 78.3 83.2 68.3 61.7 61.7 85.8 90.0 68.3 PICK 02-R 86.3 21.7 84.4 75.8 70.0 51.7 56.1 80.7 88.3 67.3 HALO (KN42) 92.7 40.3 68.3 67.3 58.3 56.7 62.9 80.2 87.3 66.8 PANTHER 88.0 28.3 76.1 72.5 43.3 50.0 59.7 86.0 75.0 66.0 LPR 02203 87.3 7.5 74.4 90.5 53.3 43.3 70.2 75.0 61.7 64.4 LINN 75.7 7.7 77.2 60.8 11.7 31.7 58.3 44.2 75.7 52.9 LSD VALUE 18.7 23.3 25.0 21.5 30.5 11.4 25.1 15.7 27.3 12.7 C.V. (%) 12.9 21.7 18.9 17.5 28.4 9.7 24.7 11.0 19.6 18.1 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.