2009 YIELDS,  UCD RR and Convential Variety Trial.  Trial planted 02/07/2007
Note: Single year data should not be used to evaluate alfalfa varieties or choose alfalfa cultivars
      Cut 1   Cut 2   Cut 3   Cut 4   Cut 5   Cut 6   YEAR                               % of
21-Apr 14-May 16-Jun 14-Jul 14-Aug 23-Sep TOTAL CUF101
  FD   Dry t/a                               %
Released Varieties
CG9  9 1.0   (18) 1.2   (  9) 2.2   (  5) 1.9   (  2) 1.8   (16) 1.9   (  2) 9.9   (  2) A B 121.8
GrandSlam 8 1.1   (  6) 1.3   (  4) 2.0   (22) 1.7   (  6) 2.0   (  2) 1.6   (16) 9.8   (  4) A B C D 119.7
PGI 801 8 1.0   (16) 1.3   (  3) 2.0   (24) 1.6   (12) 1.8   (11) 1.7   (12) 9.4   (  6) A B C D 115.8
Integra 8800 8 1.1   (  9) 1.1   (14) 2.1   (  9) 1.5   (18) 1.8   (10) 1.7   (10) 9.4   (  7) A B C D 115.7
Magna 801 FQ 8 1.1   (10) 1.4   (  2) 2.0   (21) 1.5   (22) 1.9   (  7) 1.6   (25) 9.3   (  8) A B C D E 114.7
DKA50-18 5 1.3   (  1) 1.0   (26) 2.1   (11) 1.5   (23) 1.8   (14) 1.6   (21) 9.3   (  9) A B C D E F 114.0
Integra 8801RR 8 0.8   (35) 1.1   (18) 2.2   (  3) 1.6   (13) 1.8   (13) 1.8   (  8) 9.3   (10) A B C D E F 113.6
DKA84-10RR 8 1.0   (20) 0.9   (32) 2.1   (14) 1.7   (  7) 1.9   (  5) 1.7   (15) 9.2   (11) A B C D E F 113.3
Desert Sun 8.10RR 8 1.0   (13) 1.2   (  9) 2.1   (17) 1.2   (41) 1.9   (  4) 1.8   (  7) 9.2   (12) A B C D E F G 112.9
SW 7410 7 0.8   (30) 1.2   (  6) 1.9   (30) 1.5   (25) 2.1   (  1) 1.6   (23) 9.1   (13) A B C D E F G H 111.1
PGI 447RR  4 0.7   (44) 1.1   (12) 2.3   (  1) 1.7   (  9) 1.7   (19) 1.5   (29) 9.0   (14) A B C D E F G H I 110.9
AmeriStand 855RR 8 1.2   (  3) 0.9   (33) 2.1   (13) 1.3   (34) 1.7   (22) 1.7   (11) 9.0   (15) A B C D E F G H I J 110.0
PGI 424 4 1.1   (  7) 1.4   (  1) 1.8   (37) 1.6   (14) 1.6   (33) 1.5   (31) 9.0   (16) A B C D E F G H I J 109.8
SW 9720 9 1.1   (11) 1.2   (  7) 1.8   (38) 1.6   (15) 1.8   (17) 1.5   (30) 8.9   (17) A B C D E F G H I J 108.9
Revolution RR 8 0.8   (32) 0.8   (41) 2.1   (15) 1.5   (19) 1.7   (20) 1.8   (  4) 8.8   (18) A B C D E F G H I J 108.3
WL 357HQ 5 1.2   (  4) 1.1   (17) 2.2   (  4) 1.5   (20) 1.4   (40) 1.3   (41) 8.8   (19) A B C D E F G H I J 108.0
RRALF 6R100 6 0.9   (25) 1.0   (23) 2.0   (20) 1.4   (26) 1.8   (15) 1.6   (18) 8.8   (20) A B C D E F G H I J 107.9
WL 550RR 8 0.9   (27) 0.9   (35) 2.1   (18) 1.7   (10) 1.6   (25) 1.6   (17) 8.8   (21) A B C D E F G H I J 107.8
PGI 447RR(conv) 4 0.8   (37) 1.0   (29) 2.2   (  2) 1.6   (11) 1.6   (29) 1.5   (27) 8.8   (22) A B C D E F G H I J 107.6
Tango 6 1.0   (14) 1.0   (21) 2.1   (19) 1.3   (40) 1.7   (18) 1.6   (22) 8.8   (23) A B C D E F G H I J 107.5
WL 535HQ 8 1.0   (19) 1.0   (22) 1.9   (34) 1.6   (16) 1.6   (31) 1.8   (  8) 8.8   (24) A B C D E F G H I J 107.4
Desert Sun 8.10RR(conv) 8 1.1   (  8) 1.0   (20) 2.0   (28) 1.3   (39) 1.9   (  8) 1.5   (28) 8.7   (25) A B C D E F G H I J 107.4
Integra 8400  4 0.9   (26) 1.0   (25) 2.2   (  8) 1.7   (  4) 1.6   (28) 1.3   (44) 8.7   (26) A B C D E F G H I J K 106.7
Integra 8401 RR 4 0.8   (39) 1.1   (16) 2.1   (12) 1.7   (  5) 1.5   (36) 1.5   (35) 8.7   (27) B C D E F G H I J K 106.3
RRALF 4R200 4 1.1   (12) 1.2   (  5) 2.0   (26) 1.5   (24) 1.5   (37) 1.5   (34) 8.6   (28) C D E F G H I J K 106.1
WL 367RR/HQ 5 1.0   (17) 1.0   (24) 2.1   (16) 1.3   (36) 1.6   (23) 1.5   (26) 8.6   (29) C D E F G H I J K 105.7
Dura 843 8 0.9   (23) 1.0   (27) 1.8   (36) 1.5   (21) 1.8   (12) 1.6   (24) 8.6   (30) C D E F G H I J K 105.6
RRALF 8R100 9 0.9   (22) 1.1   (19) 1.9   (32) 1.4   (27) 1.5   (34) 1.7   (13) 8.5   (31) D E F G H I J K L 104.7
CUF101 9 0.8   (40) 0.9   (36) 1.8   (35) 1.7   (  8) 1.6   (30) 1.4   (39) 8.1   (32) E F G H I J K L 100.0
AmeriStand 815TRR 8 0.8   (31) 0.8   (42) 2.0   (27) 1.2   (42) 1.7   (21) 1.7   (14) 8.1   (33) E F G H I J K L 99.4
Revolution RR(conv) 8 0.7   (42) 1.0   (28) 1.7   (42) 1.4   (29) 1.6   (26) 1.6   (19) 8.0   (34) F G H I J K L 98.6
798 7 0.8   (34) 0.9   (38) 1.7   (41) 1.3   (33) 1.6   (24) 1.6   (20) 8.0   (35) G H I J K L 97.7
DKA41-18RR 4 0.9   (28) 1.1   (15) 1.8   (39) 1.4   (30) 1.5   (39) 1.4   (38) 8.0   (37) G H I J K L 97.6
TruTest 6 0.8   (33) 0.9   (31) 2.0   (29) 1.3   (37) 1.5   (38) 1.5   (33) 7.9   (38) G H I J K L 97.5
RRALF 4R200(conv) 4 0.8   (29) 1.1   (11) 2.0   (25) 1.3   (32) 1.3   (43) 1.3   (45) 7.9   (39) H I J K L 96.5
CW 95026 5 1.0   (15) 0.9   (39) 2.0   (23) 1.1   (43) 1.5   (35) 1.3   (42) 7.8   (40) I J K L 95.4
DKA65-10RR 6 0.7   (43) 0.6   (45) 1.6   (43) 1.4   (28) 1.6   (32) 1.8   (  6) 7.8   (41) J K L 95.2
RRALF 6R100(conv) 6 0.8   (40) 0.9   (34) 1.9   (33) 1.3   (35) 1.4   (41) 1.4   (37) 7.7   (42) J K L M 94.9
Sutter 7 0.8   (38) 1.2   (  8) 1.6   (44) 1.3   (38) 1.3   (44) 1.4   (40) 7.5   (43) K L M 91.7
GrandStand 4 0.7   (45) 0.8   (43) 1.7   (40) 1.0   (45) 1.6   (27) 1.5   (32) 7.3   (44) L M 89.7
DKA65-10RR(conv) 6 0.8   (36) 0.8   (44) 1.4   (45) 1.0   (44) 1.2   (45) 1.3   (43) 6.5   (45) M 79.5
Experimental Varieties
DKA Exp 6 RR 6 1.26   (  2) 0.88   (37) 2.19   (  6) 1.98   (  1) 1.85   (  9) 1.80   (  5) 9.95   (  1) A 122.1
FG1 601RR 6 1.17   (  5) 1.12   (13) 2.18   (  7) 1.54   (17) 1.95   (  3) 1.86   (  3) 9.82   (  3) A B C 120.5
ADF 05-801 8 0.90   (24) 0.86   (40) 2.14   (10) 1.82   (  3) 1.87   (  6) 1.97   (  1) 9.55   (  5) A B C D 117.2
FG1 501RR 5 0.93   (21) 0.96   (30) 1.91   (31) 1.36   (31) 1.35   (42) 1.44   (36) 7.96   (36) G H I J K L 97.7
MEAN 0.94 1.03 1.98 1.47 1.66 1.58 8.66
CV 32.2 25.6 18.0 23.0 15.6 16.4 12.3
LSD (0.1) NS 0.31 NS 0.40 0.31 0.31 1.27
Trial seeded at 25 lb/acre viable seed on Yolo clay loam soil at the Univ. of California Agronomy Farm, Davis, CA.                                        
Entries followed by the same letter are not significantly different at the 10% probability level according to Fisher's (protected) LSD.
FD = Fall Dormancy reported by seed companies.