University of Illinois at Urbana-Champaign Variety Testing
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1997 Soybean Test Results, Urbana Conventional (7-inch row spacing)

 Brand  Cultivar or Blend
Yield
 Mat.
Date
 Lodging  Ht.  Shatter Ave
2 yr
Ave
3 yr
bu/a in bu/a bu/a

MATURITY GROUP I
PUBLIC VARIETY IA 1006 42.2 9/2 2.2 38 2 43.4  

MATURITY GROUP II
WILKEN SEED GRAINS 2580 63.7 9/30 2.5 42 1    
PUBLIC VARIETY DWIGHT 60.8 9/25 2.2 35 1    
PUBLIC VARIETY JACK 58.2 9/26 2.7 42 1 56.2 57.0
TERRA INTERNATIONAL E 277 58.2 9/19 2.0 34 1    
WILKEN SEED GRAINS 2565 56.1 9/16 1.7 30 1 54.2  
WILKEN SEED GRAINS 2562 56.1 9/22 1.3 30 1 55.7 58.3
DAIRYLAND SEED CO. DSR-300 54.9 9/28 2.0 37 1 59.9  
PUBLIC VARIETY IA 2036 54.8 9/18 2.8 38 1    
TERRA INTERNATIONAL TS 253 54.7 9/15 1.5 30 1 54.3 55.3
TERRA INTERNATIONAL TS 285 54.6 9/20 1.5 29 1 55.0 56.3
AGRATECH SEEDS AT 274 54.6 9/22 1.5 38 1 56.8  
DAIRYLAND SEED CO. DSR-277 53.9 9/25 1.5 30 1 55.9 57.1
TRISLER SEED FARMS TRISOY 2962 52.8 9/25 1.7 34 1    
TERRA INTERNATIONAL E 267 52.5 9/17 1.7 32 1    
DAIRYLAND SEED CO. DSR-271 RR 52.5 9/18 1.5 34 1    
GREAT HEART SEED G-293 52.2 9/24 2.0 36 1    
TWIN STATES SEED CO. TS 267 52.0 9/23 1.5 37 1 56.4  
HOBLIT SEED CO. HB 275 51.8 9/23 1.3 36 1    
TERRA INTERNATIONAL TS 200 51.6 9/11 1.4 31 1    
WILKEN SEED GRAINS 2516 51.5 9/14 1.4 29 1 53.0 55.6
ADLER SEEDS 270 50.7 9/17 1.5 35 1    
MARTIN SEEDS M-9728 50.6 9/24 1.3 32 1 53.7  
PUBLIC VARIETY CONRAD 94 49.6 9/13 1.5 34 1 51.4 53.8
MARTIN SEEDS M-9528 48.3 9/19 1.3 38 1 52.8 55.1
ILLINOIS PRIDE GENETICS SAVOY 48.1 9/16 1.3 30 1 52.9 55.3
TERRA INTERNATIONAL TS 223 46.6 9/13 1.7 36 1    
DAIRYLAND SEED CO. DSR-293 RR 45.1 9/16 1.7 37 1    
PUBLIC VARIETY BURLISON 39.9 9/20 1.5 36 1 44.5 46.5
PUBLIC VARIETY VINTON 81 39.6 9/13 2.5 37 1    
 
  AVERAGE (groups I-II) 52.7 .. 1.8 35 .. 53.5 55.0
L.S.D. 10% LEVEL 3.7 .. 0.4 3 .. .. ..
L.S.D. 30% LEVEL 2.3 .. 0.2 2 .. .. ..
STD ERR OF TRT MN 1.6 .. 0.2 1 .. 4.2 3.3
COEFF OF VAR (%) 5.1 .. 15.7 6 .. 13.7 10.3

MATURITY GROUP III
ILLINOIS PRIDE GENETICS MAVERICK 67.2 10/4 2.7 46 1 62.5  
TERRA INTERNATIONAL TS 325 63.0 9/26 2.0 38 1 58.4 59.3
PUBLIC VARIETY IA 3005 62.4 9/28 2.5 37 1 58.9  
DAIRYLAND SEED CO. DSR-325 62.0 9/30 1.8 40 1 57.9  
TWIN STATES SEED CO. TS 337 61.1 10/2 2.2 37 1    
MARTIN SEEDS M-9733 61.1 9/28 2.0 39 1 59.1  
CROW'S HYBRID CORN CO. 32003 61.1 9/24 2.0 34 1    
TWIN STATES SEED CO. TS 397 60.8 10/2 2.2 45 1    
PUBLIC VARIETY PANA 60.5 10/4 2.5 44 1    
AGRATECH SEEDS AT 333 60.4 9/30 2.0 39 1 57.5  
TERRA INTERNATIONAL E 387 60.2 10/4 1.7 35 1    
AGRATECH SEEDS AT 345 59.8 9/30 1.5 37 1    
BECK'S HYBRIDS 395 59.8 10/5 1.8 34 1 62.7  
AGRATECH SEEDS AT 396 59.7 10/4 2.0 40 1 57.8  
CROW'S HYBRID CORN CO. 34001 58.9 9/30 1.8 38 1 59.7  
TERRA INTERNATIONAL E 317 58.5 9/24 1.5 33 1    
CROW'S HYBRID CORN CO. 38004 58.4 10/4 1.8 36 1    
BECK'S HYBRIDS 351 58.3 10/2 1.7 37 1    
MARTIN SEEDS M-RESISTER 58.2 10/4 1.9 39 1    
TWIN STATES SEED CO. TS 367 57.3 10/2 2.4 37 1    
TRISLER SEED FARMS TRISOY 3252 55.3 10/2 1.3 40 1 58.1 58.9
GREAT HEART SEED G-370 55.1 10/2 1.5 42 1    
TERRA INTERNATIONAL E 364 T 54.8 9/30 1.8 36 1    
PUBLIC VARIETY YALE 54.7 10/4 2.3 40 1 54.0 53.8
PUBLIC VARIETY LINFORD 54.4 10/4 3.0 49 1 52.1 51.6
DAIRYLAND SEED CO. DSR-351 RR 54.1 10/2 1.5 39 1    
TWIN STATES SEED CO. TS 366 53.9 10/3 1.7 40 1 57.5  
WILKEN SEED GRAINS 3414 53.8 9/20 1.7 32 1    
TERRA INTERNATIONAL TS 357 53.5 9/30 1.0 34 1    
AGRATECH SEEDS AT 310 53.5 10/4 1.7 39 1    
TERRA INTERNATIONAL TS 315 53.4 9/28 1.4 36 1 57.7 58.4
GREAT HEART SEED G-392 53.4 10/3 2.4 37 1 59.4  
ILLINOIS PRIDE GENETICS MACON 53.2 10/2 1.3 38 1 58.3 56.9
BECK'S HYBRIDS 386 53.1 10/3 1.8 38 1    
TWIN STATES SEED CO. TS 316 52.8 9/28 1.3 34 1 52.7  
MARTIN SEEDS M-9439 52.7 10/3 1.9 41 1    
ILLINOIS PRIDE GENETICS SALINE 52.5 10/4 1.8 41 1 53.5 52.6
PUBLIC VARIETY IA 3003 52.5 9/20 2.2 34 1 50.2 52.4
AGRATECH SEEDS AT 324 52.3 9/28 2.2 41 1 56.2  
TWIN STATES SEED CO. TS 317 52.2 10/2 2.0 38 1    
PRAIRIE HERITAGE SEEDS PH-3700 51.9 10/8 2.2 41 1    
AGRATECH SEEDS AT 315 STS 51.9 9/26 1.8 38 1 53.8  
TERRA INTERNATIONAL TS 364 51.2 10/4 1.7 33 1 57.6 58.5
PUBLIC VARIETY THORNE 50.7 10/2 1.3 36 1 51.7 50.9
PUBLIC VARIETY STRESSLAND 50.7 10/8 2.5 43 1    
PUBLIC VARIETY RESNIK 50.7 9/28 1.2 37 1 52.7 51.3
PUBLIC VARIETY ATHOW 50.4 9/23 1.1 32 1 51.5  
PUBLIC VARIETY EDISON 50.3 9/26 1.3 35 1 51.9 51.5
PRAIRIE HERITAGE SEEDS EXORCYST 49.8 10/1 1.7 39 1    
ADLER SEEDS 332 49.6 10/2 1.5 36 1    
AGRATECH SEEDS AT 335 49.5 10/2 1.5 35 1    
PUBLIC VARIETY PROBST 49.4 9/28 1.7 38 1 53.4 52.9
PRAIRIE HERITAGE SEEDS PH-3200 49.1 9/27 1.8 37 1 51.3  
GREAT HEART SEED G-335 48.3 10/2 1.5 36 1    
DAIRYLAND SEED CO. DSR-314 STS 48.0 9/24 2.1 39 1 52.0  
PUBLIC VARIETY WILLIAMS 82 47.7 10/4 1.8 38 1    
PUBLIC VARIETY CHARLESTON 47.7 10/1 1.5 28 1 50.3 49.9
DAIRYLAND SEED CO. DSR-370 STS 46.6 10/2 2.1 46 1    
ILLINOIS PRIDE GENETICS IROQUOIS 46.5 9/25 1.5 37 1 51.0 51.3
PRAIRIE HERITAGE SEEDS PH-3400 46.1 10/1 1.7 36 1 49.9 50.3
 
  AVERAGE 54.5 .. 1.9 38 .. 55.3 53.8
L.S.D. 10% LEVEL 5.2 .. 0.5 4 .. .. ..
L.S.D. 30% LEVEL 3.2 .. 0.3 2 .. .. ..
STD ERR OF TRT MN 2.2 .. 0.2 2 .. 3.7 3.4
COEFF OF VAR (%) 7.0 .. 18.9 8 .. 11.7 10.9

MATURITY GROUP IV
PUBLIC VARIETY OMAHA 52.4 10/4 1.2 35 1 54.8 51.1
TERRA INTERNATIONAL TS 415 51.8 10/8 1.8 38 1 58.2 54.5
AGRATECH SEEDS AT 415 47.0 10/2 1.3 37 1    
PUBLIC VARIETY BRONSON 46.7 10/8 2.3 44 1 47.7 46.7
PUBLIC VARIETY CISNE 45.3 10/4 1.5 38 1 51.8 47.9
PUBLIC VARIETY NILE 42.9 10/2 2.5 49 1 45.2  
PUBLIC VARIETY FLYER 42.2 10/2 1.3 40 1 46.8 44.6
ILLINOIS PRIDE GENETICS KS 4694 31.4 10/10 2.0 39 1    
 
  AVERAGE 47.0 .. 2.0 41 .. 50.8 49.0
L.S.D. 10% LEVEL 4.0 .. 0.4 6 .. .. ..
L.S.D. 30% LEVEL 2.5 .. 0.3 4 .. .. ..
STD ERR OF TRT MN 1.6 .. 0.2 2 .. 5.1 3.9
COEFF OF VAR (%) 6.0 .. 15.0 10 .. 17.3 13.8

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