2007 Alfalfa Variety Test Results - 2007

OKLAHOMA
Stillwater, Agronomy Research Station, Payne County
Irrigated, Sown September 2005
  2007 2006 2-Yr. 2-Yr.
Entry 5/16 7/9 8/14 9/27 Total Total Total Total NN*
  Tons Dry Matter/Acre
   
OK 49 2.85 1.54 0.81 1.76 6.96 9.70 16.66 17.06
3AR04 3.10 1.92 1.23 2.08 8.33 8.69 17.02 17.05
VN904 3.06 1.79 0.97 2.02 7.83 8.45 16.28 16.66
Phoenix (50T176) 2.81 1.97 1.22 2.05 8.04 8.34 16.39 16.61
   
FSG 408 DP 2.88 2.00 0.97 1.94 7.79 8.39 16.17 16.48
OK 200-3 2.69 1.73 1.04 1.97 7.42 8.77 16.20 16.47
Good As Gold II 2.75 1.75 0.87 1.89 7.25 9.14 16.39 16.33
Escalade 2.77 1.81 1.07 1.97 7.62 8.93 16.55 16.32
   
msSunstra-507 2.85 1.75 1.07 1.98 7.66 8.55 16.21 16.32
HybriForce-600 2.64 1.66 0.93 1.87 7.10 9.26 16.35 16.31
FSG 505 2.73 1.95 1.05 1.96 7.70 8.72 16.42 16.29
6420 2.70 1.82 0.99 1.92 7.43 8.63 16.07 16.16
   
HybriForce-400 2.74 1.59 0.97 1.85 7.14 8.85 16.00 16.02
DS 204 Hyb 2.73 1.74 1.08 1.93 7.49 8.38 15.86 15.98
R84 BD 31 (Alfagraze 600 RR) 2.31 1.68 1.13 1.99 7.10 8.89 15.99 15.83
SPCH04 2.83 1.80 1.03 2.05 7.70 7.59 15.29 15.63
   
R74 BD 28 (Transition 6.10RR) 2.68 1.66 0.97 1.91 7.22 8.40 15.62 15.42
6530 2.61 1.78 1.12 2.04 7.55 8.19 15.74 15.38
FD4RRA lot 215-5 2.33 1.74 1.05 1.92 7.04 7.87 14.90 14.74
RRA FD4 lot 101-5c 2.33 1.82 0.85 1.86 6.85 8.07 14.92 14.47
   
WL 355 RR 2.28 1.80 0.95 1.88 6.90 7.68 14.58 14.30
R34 BD 01 (Alfagraze 300 RR) 2.51 1.87 1.01 1.87 7.25 7.02 14.28 14.05
   
Mean 2.69 1.78 1.02 1.94 7.43 8.48 15.90 15.90
5% LSD 0.18 0.18 0.21 0.16 0.52 0.85 0.91 0.62
CV (%) 5.8 8.8 17.8 7.4 6.10 8.7 5.0 3.40
   
Design: Randomized Complete Block Plot Size: 1x5m planted  
No. of Reps: 6 Plot Size: 1x5m harvested  
Experiment: 501  
   
*Total NN  = Means adjusted by nearest neighbor analysis.  
Variety means are LSMEANS derived from nearest neighbor statistical analysis; therefore, season
or multiple-year totals are not the arithmetic sum of individual cuts or years, respectively.  
These data are provided by the Plant & Soil Sciences Department of the Division of Agricultural Sciences and Natural Resources of Oklahoma State University.  For additional information, contact John Caddel <john.caddel@okstate.edu>