2007 Alfalfa Variety Test Results - 531

OKLAHOMA
Chickasha, Central Oklahoma Research Station, Grady County
Irrigated, Sown September 2005
 
  2007 2006 2-Yr.
Entry 4/12 7/22 8/30 10/9 Total Total Total
  Tons Dry Matter/Acre
   
Good As Gold II 1.79 3.23 1.69 0.95 7.66 2.87 10.54
6420 1.90 3.08 1.59 0.90 7.47 2.96 10.42
OK 49 1.84 2.96 1.57 1.00 7.37 2.95 10.33
   
FSG 505 1.77 3.30 1.63 0.91 7.61 2.62 10.24
Escalade 1.82 3.02 1.68 0.88 7.40 2.71 10.11
HybriForce-400 1.80 2.89 1.67 0.91 7.27 2.81 10.08
   
HybriForce-600 1.75 2.92 1.66 0.89 7.23 2.81 10.04
FSG 408 DP 1.74 2.92 1.55 0.90 7.12 2.84 9.97
Phoenix (50T176) 1.67 2.95 1.64 0.86 7.12 2.67 9.79
   
FD4RRA lot 215-5 1.64 3.13 1.69 0.85 7.31 2.40 9.70
R74 BD 28 (Transition 6.10RR) 1.73 2.90 1.48 0.81 6.92 2.73 9.64
6530 1.70 2.81 1.51 0.84 6.86 2.73 9.58
   
WL 355 RR 1.65 3.07 1.62 0.81 7.15 2.34 9.48
RRA FD4 lot 101-5c 1.66 2.93 1.54 0.78 6.92 2.42 9.34
R84 BD 31 (Alfagraze 600 RR) 1.61 2.72 1.46 0.83 6.61 2.61 9.22
R34 BD 01 (Alfagraze 300 RR) 1.52 2.73 1.43 0.69 6.37 2.53 8.90
   
Mean 1.72 2.97 1.59 0.86 7.15 2.69 9.84
5% LSD 0.19 0.36ns 0.22ns 0.15 0.61 0.24 0.75
CV (%) 8.7 9.5 10.7 13.5 6.8 7.0 6.0
   
Design: Randomized Complete Block Plot Size: 1x5m planted  
No. of Reps:  5 Plot Size: 1x5m harvested
Experiment: 531  
   
ns = not significant at p= 0.05  
   
Note:  Nearest Neighbor analysis did not improve these results.        
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>