University of Illinois at Urbana-Champaign Variety Testing
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1998 Perry Grass Variety Trial
      2000     1999 2-yr Relative
Brand-Variety   15-Jun 13-Jul 15-Aug Total Total Total Yield
* Experimental Species* T DM/A T DM/A T DM/A T DM/A T DM/A T DM/A % Trial Mean
KENTUCKY 31 TF 1.47 1.18 0.56 3.21 5.16 8.37 122
SELECT TF 1.21 1.04 0.52 2.76 5.43 8.19 120
FUEGO TF 1.26 1.06 0.61 2.92 4.75 7.67 112
EMRYS FS 1.19 0.85 0.30 2.34 5.21 7.54 110
TF 33 TF 1.28 1.16 0.55 2.98 4.46 7.44 109
BISON HRG 1.37 0.99 0.23 2.59 4.83 7.42 109
OG 8703 OG 1.41 1.00 0.46 2.87 4.53 7.41 108
VULCAN TF 1.25 1.08 0.41 2.73 4.66 7.39 108
WARRIOR OG 1.17 1.06 0.33 2.55 4.78 7.33 107
POTOMAC OG 1.17 0.82 0.35 2.33 4.78 7.12 104
POLLY II HRG 1.07 0.89 0.25 2.21 4.83 7.03 103
OG9501* OG 1.29 1.10 0.37 2.76 4.23 6.99 102
BENCHMARK OG 1.27 0.93 0.40 2.59 4.27 6.85 100
HAYMATE OG 1.30 0.96 0.32 2.57 4.28 6.85 100
CONDOR OG 1.11 1.09 0.33 2.52 4.28 6.80 100
OFI93E* OG 1.19 0.95 0.26 2.40 4.39 6.78 99
TILLER TM 0.55 1.21 0.30 2.06 4.19 6.25 91
LINCOLN SB 0.80 1.34 0.18 2.32 3.80 6.12 90
CLAIR TM 0.59 1.14 0.26 1.99 4.10 6.09 89
GRAND DADDY PRT 1.12 0.63 0.28 2.03 3.62 5.65 83
COLT TM 0.49 1.17 0.32 1.98 3.54 5.52 81
TONGA PRT 0.89 0.89 0.30 2.07 3.41 5.48 80
EMBASSY SB 0.63 1.07 0.30 1.99 2.83 4.82 71
                 
Mean   1.09 1.03 0.35 2.47 4.36 6.83  
5%_LSD   0.22 0.31 0.15 0.48 0.77 1.06  
CV(%)   14.27 21.08 29.03 13.89 12.44 11.00  
MCV(%)   20.15 29.76 40.99 19.61 17.57 15.52  
 
Date of Seeding: April 27th, 1998.        
Soil Type: Rozetta silt loam.        
Herbicides: August 1st (Weedone 638).        
Fertilizer: April 3rd and May 15th 75lbs N\Acre.  
Plot Dimensions: 3' x 19'.        
 
* OG= Orchard grass PG= Prairie grass    
PR= Perennial ryegrass HRG= Hybrid ryegrass    
SB= Smooth bromegrass PRT= Perennial ryegrass tetrapoid    
TF= Tall fescue MX= Mixture    
C= Chicory FS= Festulolium    
TM= Timothy LH= Lolium Hybidum    

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