2017-2019 YIELDS, TULELAKE ALFALFA CULTIVAR TRIAL.  TRIAL PLANTED 5/22/17
      2017   2018   2019                                                 % of
      Yield   Yield   Yield   Average                                             Vernal
FD Dry t/a
Released Varieties
WL365HQ 5 3.80   (  9) 9.64   (  9) 9.42   (  2) 7.62   (  2) A 115.3
HybriForce-4400 4 4.14   (  4) 9.74   (  6) 8.95   (10) 7.61   (  3) A 115.2
Integra 8450 4 3.76   (11) 9.72   (  7) 9.03   (  5) 7.50   (  4) A B 113.6
HybriForce-3430 3 3.98   (  6) 9.79   (  4) 8.66   (22) 7.48   (  5) A B C 113.2
SW4107 4 3.04   (29) 9.84   (  2) 9.50   (  1) 7.46   (  6) A B C D 113.0
SW5210 6 3.74   (12) 9.51   (12) 9.05   (  4) 7.44   (  7) A B C D E 112.6
HybriForce-3420/Wet 4 4.09   (  5) 9.57   (10) 8.55   (30) 7.40   (  8) A B C D E F 112.1
Nexgrow 6422Q 4 3.03   (35) 9.89   (  1) 9.27   (  3) 7.40   (  9) A B C D E F 112.0
FG R513W224S 5 3.64   (18) 9.50   (13) 8.92   (12) 7.35   (10) B C D E F G 111.4
WL363HQ 5 3.78   (10) 9.26   (21) 8.94   (11) 7.32   (11) B C D E F G 110.9
Xtra-3 4 3.54   (21) 9.41   (15) 8.89   (13) 7.28   (12) B C D E F G 110.3
SW5213 5 3.51   (22) 9.51   (11) 8.82   (16) 7.28   (13) B C D E F G 110.2
HybriForce-3600 6 4.28   (  2) 9.25   (23) 8.32   (36) 7.28   (14) B C D E F G 110.2
Nexgrow 6585Q 5 3.74   (13) 9.25   (22) 8.83   (15) 7.28   (15) B C D E F G 110.2
PGI459 4 4.16   (  3) 9.01   (31) 8.64   (23) 7.27   (16) B C D E F G 110.1
Dekalb 43-13 4 3.81   (  8) 9.27   (19) 8.71   (19) 7.27   (17) B C D E F G H 110.0
54Q29 4 3.04   (30) 9.76   (  5) 8.95   (  9) 7.25   (18) C D E F G H 109.8
Genuity-RR 4 3.74   (14) 9.20   (25) 8.81   (17) 7.25   (19) C D E F G H 109.8
WL377HQ 5 3.04   (27) 9.66   (  8) 8.98   (  6) 7.23   (21) D E F G H I 109.4
FG R513M225S 5 3.71   (16) 9.19   (27) 8.69   (20) 7.20   (22) E F G H I J 109.0
AmeriStand 545NT RR 5 3.41   (23) 9.35   (17) 8.83   (14) 7.20   (23) E F G H I J 109.0
FG R410W253 4 3.61   (20) 9.20   (24) 8.67   (21) 7.16   (24) F G H I J K 108.4
FG R513W227S 5 3.27   (24) 9.20   (26) 8.96   (  8) 7.14   (25) G H I J K 108.1
Integra 8444R 4 3.72   (15) 9.27   (20) 8.42   (34) 7.14   (26) G H I J K L 108.1
Archer III 5 3.03   (38) 9.41   (16) 8.62   (27) 7.02   (27) H I J K L M 106.3
Hi-Gest 360 3 3.03   (39) 9.30   (18) 8.63   (26) 6.99   (28) I J K L M N 105.8
Integra 8420 4 3.03   (34) 9.42   (14) 8.44   (33) 6.97   (30) J K L M N O 105.5
WL 372HQ-RR 5 3.02   (42) 9.19   (28) 8.56   (29) 6.92   (31) K L M N O 104.8
4R200 4 3.67   (17) 8.72   (37) 8.29   (37) 6.89   (32) L M N O P 104.3
Ameristand 427TQ 4 3.04   (25) 8.95   (32) 8.24   (38) 6.74   (37) N O P Q R 102.1
Ameristand 445-NT 4 3.04   (26) 8.86   (35) 8.12   (40) 6.67   (39) P Q R S 101.0
Vernal 2 3.03   (32) 8.68   (39) 8.10   (41) 6.60   (40) Q R S T 100.0
Experimental Varieties
msSunstra-143146 3 4.30   (  1) 9.83   (  3) 8.73   (18) 7.62   (  1) A 115.4
SW4466 4 3.62   (19) 9.13   (29) 8.98   (  7) 7.24   (20) C D E F G H 109.7
 msSunstra-155202 6 3.86   (  7) 9.03   (30) 8.04   (42) 6.98   (29) I J K L M N O 105.7
H0415ST202 4 3.03   (37) 8.87   (33) 8.63   (25) 6.84   (33) M N O P Q 103.6
RRL414M377 4 3.04   (28) 8.86   (34) 8.52   (31) 6.81   (34) M N O P Q 103.1
RRL414M104 4 3.03   (40) 8.69   (38) 8.63   (24) 6.79   (35) M N O P Q 102.7
RRL514W209 5 3.03   (31) 8.63   (40) 8.57   (28) 6.75   (36) N O P Q R 102.1
H0415A3144 4 3.03   (36) 8.73   (36) 8.45   (32) 6.74   (38) O P Q R S 102.0
H0515QT102 5 3.02   (41) 8.43   (42) 8.33   (35) 6.59   (41) Q R S T 99.8
RRL414W208 4 3.02   (43) 8.42   (43) 8.15   (39) 6.53   (42) R S T 98.9
H0415QT111 4 3.02   (44) 8.46   (41) 8.00   (44) 6.49   (43) S T 98.3
RRL514W201 5 3.03   (33) 8.20   (44) 8.01   (43) 6.41   (44) T 97.1
MEAN 3.44 9.20 8.66 7.10
CV 8.16 3.66 3.47 2.96
LSD (0.1) 0.33 0.40 0.36 0.25
                                                                         
Trial seeded at 25 lb/acre viable seed at Intermountain Research and Extension Center, Tulelake, 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.