University of Illinois at Urbana-Champaign Variety Testing
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1998 Perry Grass Variety Trial
Brand-Variety 1999 Cutting Relative
Yield
7-Apr 25-May 24-Jun 22-Jul Total
* Experimental Species Stand T DM/A T DM/A T DM/A T DM/A % Trial Mean
 
SELECT TF 5.00 3.86 1.13 0.44 5.43 124
EMRYS FS 5.00 3.27 1.55 0.39 5.21 119
KENTUCKY 31 TF 5.00 3.63 1.03 0.50 5.16 118
BISON HRG 5.00 3.35 1.21 0.27 4.83 111
POLLY II HRG 5.00 3.17 1.33 0.33 4.83 111
POTOMAC OG 4.30 3.12 1.20 0.46 4.78 110
WARRIOR OG 4.50 3.30 1.06 0.42 4.78 110
FUEGO TF 4.50 3.11 1.12 0.53 4.75 109
VULCAN TF 4.80 3.01 1.17 0.48 4.66 107
OG 8703 OG 4.00 3.01 1.07 0.46 4.53 104
TF 33 TF 4.30 2.84 1.10 0.52 4.46 102
OFI93E* OG 4.50 2.92 1.03 0.44 4.39 101
HAYMATE OG 3.80 2.72 1.14 0.41 4.28 98
CONDOR OG 4.30 2.79 1.06 0.43 4.28 98
BENCHMARK OG 4.30 2.54 1.19 0.53 4.27 98
OG9501* OG 5.00 2.76 1.08 0.40 4.23 97
TILLER TM 4.50 3.27 0.51 0.41 4.19 96
CLAIR TM 4.50 3.27 0.49 0.35 4.10 94
LINCOLN SB 3.80 2.90 0.49 0.42 3.80 87
GRAND DADDY PRT 5.00 2.83 0.61 0.18 3.62 83
COLT TM 4.00 2.70 0.40 0.45 3.54 81
TONGA PRT 5.00 2.60 0.57 0.24 3.41 78
EMBASSY SB 3.50 1.87 0.53 0.44 2.83 65

: 0 = poor 5 = excellent
Mean     2.99 0.96 0.41 4.36  
5%_LSD     0.58 0.22 0.14 0.77  
CV(%)     13.77 15.95 24.59 12.44  
MCV(%)     19.44 22.51 34.72 17.57  

Date of Seeding: April 27, 1998.

Soil Type: Rozetta silt loam.

Herbicides: July 8 (Weedone 638).

Fertilization: March 7 (100lbs. N), May 25 (50lbs. N).

Plot Dimensions: 3' x 19'.

 

OG= Orchard grass

PR= Perennial ryegrass

SB= Smooth bromegrass

TF= Tall fescue

C= Chicory

TM= Timothy

PG= Prairie grass

HRG= Hybrid ryegrass

PRT= Perennial ryegrass tetrapoid

MX= Mixture

FS= Festulolium


  Department of Crop Sciences
College of Agricultural, Consumer, and Environmental Sciences
University of Illinois at Urbana-Champaign
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