2021 YIELDS.  SCOTT VALLEY ALFALFA CULTIVAR TRIAL.  TRIAL PLANTED 9/5/19
Note: Single year data should not be used to evaluate alfalfa varieties or choose alfalfa cultivars
      Cut 1   Cut 2   Cut 3   YEAR                  
      TOTAL
  FD   Dry t/a                  
Ameristand 518 NT 5.2 4.12   (  3) 3.26   (  1) 2.20   (  2) 9.58   (  1) A
Hybriforce 3400 4 4.39   (  1) 2.89   (  9) 2.11   (11) 9.40   (  2) A B
SW 4412Y 4 4.32   (  2) 2.75   (16) 2.19   (  4) 9.26   (  3) A B C
LG EXTERRA (5FD) 5 3.94   (  8) 2.79   (13) 2.38   (  1) 9.11   (  4) A B C D
SW5210 5 4.04   (  6) 2.94   (  7) 2.07   (13) 9.05   (  5) A B C D
AFX Hybriforce 4400 4 4.11   (  4) 2.93   (  8) 1.95   (23) 8.99   (  6) A B C D
SW4107 4 3.79   (12) 2.94   (  6) 2.20   (  3) 8.93   (  7) A B C D E
AFX 579 5 3.89   (  9) 2.85   (12) 2.15   (  6) 8.89   (  8) A B C D E
AFX Magnum 8 4 3.96   (  7) 2.78   (15) 2.06   (14) 8.80   (  9) A B C D E F
SW3407 3 3.67   (18) 2.96   (  5) 2.16   (  5) 8.79   (10) A B C D E F
DG 4210 Dynagrow 4 3.70   (16) 2.98   (  3) 2.05   (15) 8.73   (11) A B C D E F
6585 Q 5 4.07   (  5) 2.51   (22) 2.15   (  7) 8.73   (12) A B C D E F
LG Camas 4 3.84   (11) 2.86   (11) 1.99   (21) 8.70   (13) A B C D E F
AFX 460 4 3.88   (10) 2.68   (18) 2.05   (16) 8.61   (14) B C D E F
Ameristand 427TQ 4 3.60   (19) 2.88   (10) 2.13   (  9) 8.61   (15) B C D E F
DG 5315 5 3.29   (22) 3.11   (  2) 2.15   (  8) 8.54   (16) B C D E F
6422Q 4 3.78   (13) 2.64   (20) 2.02   (18) 8.44   (17) C D E F
Nexgrow 6516 5 3.38   (21) 2.98   (  4) 2.07   (12) 8.43   (18) C D E F
Ameristand 415 NT RR 4.3 3.72   (14) 2.66   (19) 2.02   (19) 8.40   (19) C D E F G
WL 377 HQ 5 3.71   (15) 2.68   (17) 1.99   (22) 8.38   (20) C D E F G
LG 5R300  (5FD) 5 3.69   (17) 2.59   (21) 1.99   (20) 8.28   (21) D E F G
LG 4R300 4.1 3.25   (23) 2.78   (14) 2.04   (17) 8.06   (22) E F G
AFX 360 Highgest  3 3.51   (20) 2.50   (23) 1.95   (24) 7.96   (23) F G
Ameristand 545 NT RR 5.4 3.04   (24) 2.32   (24) 2.13   (10) 7.49   (24) G
MEAN 3.78 2.80 2.09 8.67
CV 11.94 11.36 10.09 8.69
LSD (0.1) 0.55 0.39 NS 0.91
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.