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1998 Soybean Test Results, Region 1: Conventional (30-inch row spacing)

 COMPANY   VARIETY  Region
Yield
DeKalb
Yield
Dwight
Yield
 Mat.
Date
 Lodging  Ht.  Shatter Ave
2 yr
Ave
3 yr
bu/a bu/a bu/a in bu/a bu/a

MATURITY GROUP I
DAIRYLAND SEED CO. DSR-180 STS 53.4 54.8 51.9 9/10 2.9 32 1    
DERAEDT SEED CO. 1999 55.7 58.2 53.2 9/9 2.2 35 1 58.7 57.8
PUBLIC VARIETY IA 1006 46.8 55.4 38.3 9/7 2.8 35 2 51.0 53.3
UAP SEEDS DG 3196 55.8 59.5 52.0 9/11 1.5 31 1 59.8  
WILKEN SEED GRAINS 1486 54.8 59.8 49.8 9/10 1.6 30 1 57.0  
WILKEN SEED GRAINS 2302 56.9 61.1 52.6 9/11 2.3 35 1    
 
  AVERAGE 53.9 58.1 49.6 .. 2.2 33.3 1.3 56.6 55.6
L.S.D. 10% LEVEL 4.6 4.2 5.4 .. 0.3 2.5 0.3 .. ..
L.S.D. 30% LEVEL 2.8 2.5 3.2 .. 0.2 1.5 0.2 .. ..
STD ERR OF TRT MN 1.9 1.6 2.1 .. 0.1 1 0.1 3.9 3.2
COEFF OF VAR (%) 6.0 4.8 7.3 .. 10.9 5.2 19.2 12.0 9.9

MATURITY GROUP II
AGRINETICS AGRISOY 2505 56.3 63.1 49.5 9/14 2.5 31 1 57.2 57.2
AGRINETICS AGRISOY 2512 57.1 63.6 50.6 9/16 2.1 40 1 55.2 56.7
AGRINETICS AGRISOY 2520 STS 52.9 55.6 50.1 9/12 2.6 38 1 54.6 54.3
AGRINETICS AGRISOY 2608 53.1 58.7 47.5 9/12 2.6 32 1 52.9  
AGRINETICS AGRISOY 2828 58.3 65.9 50.8 9/17 1.6 31 1    
AGRINETICS AGRISOY 2835 53.6 62.0 45.2 9/19 1.9 38 1    
AGRIPRO SEEDS AP 2220 58.9 66.1 51.7 9/15 1.9 33 1    
AGRIPRO SEEDS AP 2595 54.1 62.6 45.7 9/15 2.8 36 1    
AGRIPRO SEEDS AP 2995 53.4 57.4 49.4 9/17 1.9 30 1    
CALLAHAN SEEDS 6249 STS 55.0 58.6 51.3 9/13 2.4 36 1    
CALLAHAN SEEDS 8262 X 52.8 57.9 47.6 9/16 2.7 36 1    
CALLAHAN SEEDS 8275 54.9 60.4 49.4 9/19 2.3 33 1 58.8  
CALLAHAN SEEDS 9244 X 56.8 66.1 47.4 9/17 2.0 33 1    
CALLAHAN SEEDS 9257 RRX 50.4 57.3 43.5 9/16 1.9 33 1    
CALLAHAN SEEDS 9282 RRX 53.1 60.0 46.2 9/16 1.9 33 1    
CROW'S HYBRID CORN CO. 21008 57.0 64.4 49.6 9/16 2.8 31 1    
CROW'S HYBRID CORN CO. 24007 59.5 67.9 51.0 9/17 1.9 32 1    
CROW'S HYBRID CORN CO. 28003 55.5 61.5 49.5 9/15 2.4 33 1 58.5  
DAIRYLAND SEED CO. DSR-220 STS 53.5 56.1 50.9 9/15 2.4 35 1 56.1 56.7
DAIRYLAND SEED CO. DSR-246 STS 53.2 60.5 46.0 9/14 2.0 32 1 56.9 57.3
DAIRYLAND SEED CO. DSR-277 55.0 61.8 48.3 9/18 2.1 35 1 59.6 59.7
DAIRYLAND SEED CO. DSR-300 57.3 66.7 47.9 9/17 2.4 37 1 61.6 61.8
DAIRYLAND SEED CO. DST-2329 N 53.5 58.8 48.1 9/20 2.3 38 1    
DAIRYLAND SEED CO. DST-2332 STS 52.4 57.9 46.8 9/20 2.2 36 1    
DAIRYLAND SEED CO. DST-2333 53.5 61.2 45.8 9/16 2.4 32 1    
DEKALB GENETICS CORP. CX 232 55.4 61.6 49.2 9/11 1.9 31 1 55.0 56.2
DEKALB GENETICS CORP. CX 253 58.8 63.6 54.0 9/17 2.0 35 1    
DEKALB GENETICS CORP. CX 277 57.9 63.3 52.4 9/18 2.3 36 1    
DEKALB GENETICS CORP. CX 284 C 56.4 62.6 50.2 9/17 2.4 39 1    
DEKALB GENETICS CORP. CX 289 56.0 61.8 50.2 9/19 2.6 40 1 56.9 57.8
DEKALB GENETICS CORP. CX 295 57.2 65.4 49.0 9/17 2.0 32 1    
DERAEDT SEED CO. 2333 56.2 62.0 50.4 9/12 2.5 35 1 54.3 56.0
DERAEDT SEED CO. 2644 57.8 65.4 50.3 9/15 2.2 33 1    
DERAEDT SEED CO. 2710 51.3 59.8 42.9 9/20 2.2 37 1    
DIENER SEEDS DB 269 54.3 60.5 48.1 9/17 2.3 31 1    
DIENER SEEDS DB 280 C 54.5 58.5 50.6 9/20 2.1 38 1    
DIENER SEEDS DB 289 56.0 64.3 47.8 9/19 2.2 35 1    
DIENER SEEDS DBXV 9261 C 55.1 59.3 50.9 9/17 2.0 37 1    
DIENER SEEDS DBXV 9275 55.9 61.0 50.8 9/16 2.3 33 1    
GARST SEED CO. D 205 54.5 60.1 48.9 9/10 1.9 29 1    
GARST SEED CO. D 236 57.6 66.6 48.6 9/12 1.7 32 1 57.6 58.1
GARST SEED CO. D 265 55.9 61.2 50.6 9/16 2.4 32 1    
GARST SEED CO. EX 8208 55.7 57.4 53.9 9/10 2.6 31 1    
GARST SEED CO. EX 8270 53.8 63.4 44.1 9/15 2.8 32 1    
GOLDEN HARVEST H-1237 57.9 68.1 47.7 9/14 2.0 33 1 59.4  
GOLDEN HARVEST H-1242 STS 53.4 58.0 48.8 9/15 2.4 36 1    
GOLDEN HARVEST H-1263 54.1 59.5 48.7 9/12 1.8 33 1 56.6 56.0
GOLDEN HARVEST H-1279 57.0 64.1 49.8 9/15 1.4 33 1 59.4 59.4
GOLDEN HARVEST H-1282 52.9 57.8 47.9 9/16 2.2 34 1 57.6  
GOLDEN HARVEST H-1286 50.0 53.8 46.3 9/21 2.2 39 1    
GOLDEN HARVEST X-251 58.9 65.9 51.8 9/18 1.9 33 1    
GOLDEN HARVEST X-267 52.0 54.8 49.3 9/14 3.1 35 1    
GOLDEN HARVEST X-82705 56.4 64.1 48.8 9/17 2.1 33 1    
GREAT LAKES HYBRIDS GL 2334 56.6 65.2 48.0 9/11 2.3 31 1    
GREAT LAKES HYBRIDS GL 2451 58.0 64.5 51.4 9/14 2.0 33 1    
GROWMARK HS 2561 52.4 56.1 48.7 9/14 2.5 35 1 56.6 58.4
GROWMARK HS 2861 59.2 66.0 52.4 9/17 1.6 32 1 62.2 62.9
GUTWEIN SEEDS 7266 58.6 64.8 52.3 9/15 2.4 32 1 62.5  
HENKEL SEEDS SS 4581 56.9 66.8 47.0 9/14 1.9 33 1    
HENKEL SEEDS SS 4585 52.0 55.8 48.1 9/13 2.4 33 1    
HENKEL SEEDS SS 5252 57.3 62.7 51.9 9/19 2.1 42 1 60.2  
HENKEL SEEDS SS 5272 52.3 58.8 45.9 9/20 2.2 37 1 56.8  
HENKEL SEEDS SS 7582 53.6 61.3 46.0 9/17 2.1 32 1    
HENKEL SEEDS SS 8485 53.5 59.1 47.9 9/20 2.1 37 1    
ILLINOIS PRIDE GENETICS SAVOY 58.0 62.7 53.4 9/15 2.0 32 1 60.5 61.7
KALTENBERG SEEDS KB 248 57.4 68.3 46.5 9/15 1.7 32 1    
KALTENBERG SEEDS KB 259 56.7 62.4 50.9 9/13 2.3 32 1 58.5  
KALTENBERG SEEDS KB 268 53.7 60.2 47.2 9/17 2.3 33 1 57.8  
KALTENBERG SEEDS KB 298 54.6 61.3 48.0 9/18 2.1 33 1 58.2  
KRUGER SEED CO. DESOY-2888 53.7 62.6 44.9 9/20 2.4 33 1 58.5  
KRUGER SEED CO. K-2333+ 58.1 63.7 52.6 9/17 2.2 34 1    
KRUGER SEED CO. K-2425 55.4 62.6 48.1 9/12 2.4 31 1 57.0  
KRUGER SEED CO. K-2444 56.4 58.1 54.6 9/13 2.5 32 1    
KRUGER SEED CO. K-2525+ 62.9 72.5 53.4 9/13 2.2 32 1    
KRUGER SEED CO. K-2535 60.4 66.8 54.1 9/16 1.8 33 1 62.4  
KRUGER SEED CO. K-2535 A 59.4 68.7 50.1 9/17 1.8 33 1    
KRUGER SEED CO. K-2717 54.7 63.4 46.1 9/15 2.4 32 1 58.8  
KRUGER SEED CO. K-2727 A 60.9 65.5 56.3 9/13 2.2 33 1    
KRUGER SEED CO. K-2808+ 57.8 63.0 52.7 9/17 2.8 32 1 59.6  
KRUGER SEED CO. K-2818 56.3 61.8 50.9 9/18 2.1 34 1 59.2 58.6
KRUGER SEED CO. K-2828 55.0 63.7 46.4 9/18 1.4 32 1 59.1 59.7
KRUGER SEED CO. K-3000 54.6 62.6 46.6 9/20 2.3 35 1 58.8  
KRUGER SEED CO. K-3101 55.9 64.8 47.1 9/22 2.1 38 1    
KRUGER SEED CO. K-3230 54.9 64.3 45.4 9/21 1.9 36 1    
LATHAM SEED CO. 640 57.1 64.7 49.5 9/15 1.8 32 1 59.4  
LATHAM SEED CO. 710 56.5 61.6 51.5 9/16 2.3 31 1    
LATHAM SEED CO. 830 57.6 64.3 50.9 9/17 2.4 32 1 60.1  
LATHAM SEED CO. 950 60.2 67.4 53.1 9/19 2.4 40 1 61.3 58.3
LATHAM SEED CO. EX 764 STS 55.2 59.5 50.9 9/14 2.4 34 1    
LATHAM SEED CO. EX 820 55.5 62.7 48.3 9/15 2.5 32 1    
LATHAM SEED CO. EX 894 STS 51.2 56.6 45.8 9/20 2.2 34 1    
LG SEEDS LG 6245 57.3 66.7 48.0 9/14 2.3 30 1 57.8  
LG SEEDS LG 6288 53.3 61.0 45.5 9/17 2.1 35 1    
MARK SEED CO. MRK 97CN29 52.5 52.6 52.4 9/19 2.5 37 1    
MARK SEED CO. MRK 9825 53.6 58.0 49.2 9/15 2.5 31 1    
MARK SEED CO. MRK 9829 55.0 63.2 46.7 9/17 2.3 33 1    
MARK SEED CO. MRK 9927 56.1 60.6 51.6 9/16 2.2 31 1    
MERSCHMAN SEEDS CHICKASAW IV 53.9 62.1 45.7 9/16 2.9 33 1    
MERSCHMAN SEEDS COMANCHE V 57.8 65.3 50.2 9/15 2.9 31 1    
MERSCHMAN SEEDS MOHAWK II 59.3 66.2 52.3 9/17 1.8 33 1    
MIDWEST SEED GENETICS G 2380 59.3 68.4 50.2 9/15 1.7 32 1    
MIDWEST SEED GENETICS G 2711 56.8 62.9 50.7 9/18 2.2 33 1    
MUIRHEAD FARMS 247 57.3 63.8 50.8 9/14 2.0 33 1    
MUIRHEAD FARMS 275 54.8 60.8 48.8 9/15 2.1 33 1    
MUIRHEAD FARMS 279 53.8 61.6 46.0 9/19 2.2 37 1 59.5  
PIONEER HI-BRED INTERN. 92B61 53.9 59.8 48.1 9/14 3.1 36 1 56.7  
PIONEER HI-BRED INTERN. 92B91 53.8 55.8 51.8 9/18 3.5 37 1 58.6  
PRAIRIE BRAND SEED CO. PB-235 X 60.6 66.6 54.6 9/17 1.8 34 1 61.6  
PRAIRIE BRAND SEED CO. PB-237 X 61.7 69.2 54.3 9/12 2.2 30 1    
PRAIRIE BRAND SEED CO. PB-276 54.8 64.4 45.2 9/17 2.4 32 1 59.0  
PUBLIC VARIETY BURLISON 46.9 48.8 45.0 9/13 2.6 34 1 51.0 51.8
PUBLIC VARIETY DWIGHT 54.4 60.4 48.4 9/18 1.9 33 1 58.3  
PUBLIC VARIETY IA 2036 53.7 57.0 50.5 9/16 3.5 39 1 54.7  
PUBLIC VARIETY JACK 55.9 63.4 48.3 9/19 3.5 44 1 58.6 58.4
PUBLIC VARIETY VINTON 81 44.5 44.8 44.1 9/11 3.4 36 1 42.9  
RENK SEED CO. RS 2498 54.3 59.4 49.3 9/8 2.1 31 1    
RENK SEED CO. RS 2797 56.6 63.2 50.0 9/15 2.1 32 1 59.4  
ROESCHLEY HYBRIDS 8276 55.2 63.0 47.3 9/18 2.1 33 1 57.7 57.5
ROESCHLEY HYBRIDS 8292 53.4 59.2 47.6 9/11 1.9 31 1    
SIEBEN HYBRIDS 286 53.1 58.9 47.2 9/18 2.7 38 1 55.5 56.2
SIEBEN HYBRIDS 288 52.7 58.7 46.7 9/19 2.3 34 1    
SIEBEN HYBRIDS 298 59.2 65.9 52.4 9/16 1.7 33 1    
SPECIALTY GRAINS SGI 306 47.2 53.1 41.2 9/18 2.5 32 1    
STINE SEED CO. 2490-1 59.3 64.7 53.8 9/14 2.2 31 1    
STINE SEED CO. 2499-0 58.7 66.5 50.9 9/16 1.5 33 1    
STINE SEED CO. 2788 55.6 62.9 48.4 9/17 2.3 32 1 58.9  
STINE SEED CO. 2890-2 55.3 60.4 50.3 9/17 2.5 36 1    
TERRA E 248 57.5 63.4 51.6 9/15 2.1 32 1    
TERRA TS 253 56.7 64.6 48.9 9/13 2.2 31 1 57.5 57.6
TERRA TS 258 55.5 58.2 52.9 9/7 3.0 34 1    
TERRA TS 277 59.2 64.5 53.9 9/18 2.3 32 1 60.4  
TRISLER SEED FARMS TRISOY 2770 57.7 63.7 51.7 9/18 2.5 34 1 61.2  
TRISLER SEED FARMS TRISOY 2880 53.1 58.8 47.4 9/17 1.9 39 1    
TRISLER SEED FARMS TRISOY 2982 53.9 59.8 47.9 9/20 2.3 37 1    
UAP SEEDS DG 3252 53.9 61.1 46.7 9/14 1.7 31 1    
UAP SEEDS DG 3256 56.0 62.3 49.8 9/14 2.3 30 1 56.8 57.1
UAP SEEDS DG 3281 N 52.8 58.0 47.7 9/21 2.0 40 1 55.1  
UAP SEEDS DG 3282 55.0 61.2 48.7 9/16 2.2 32 1 58.0  
WILKEN SEED GRAINS 2441 N 55.2 60.9 49.4 9/9 3.3 38 1    
WILKEN SEED GRAINS 2516 55.7 59.9 51.4 9/13 2.0 31 1 57.4 57.7
WILKEN SEED GRAINS 2554 55.0 60.5 49.5 9/14 2.5 31 1    
WILKEN SEED GRAINS 2563 61.0 69.8 52.1 9/16 1.9 33 1    
WILKEN SEED GRAINS 2573 58.6 65.6 51.6 9/18 2.2 33 1    
WILKEN SEED GRAINS 2575 53.8 61.2 46.3 9/20 2.0 36 1 59.9 58.7
WILKEN SEED GRAINS 2586 N 49.6 52.4 46.7 9/19 2.3 37 1    
WILKEN SEED GRAINS 2592 53.6 62.7 44.5 9/17 2.5 33 1 57.6  
WILKEN SEED GRAINS 2681 CN 50.8 53.5 48.1 9/20 2.1 40 1 53.9 54.2
 
  AVERAGE 55.4 61.7 49.1 .. 2.2 34.4 1 57.8 57.7
L.S.D. 10% LEVEL 4.6 4.9 4.2 .. 0.4 2.8 0.1 .. ..
L.S.D. 30% LEVEL 2.9 3.1 2.7 .. 0.3 1.8 0.1 .. ..
STD ERR OF TRT MN 2.0 2.1 1.8 .. 0.2 1.2 0.1 3.0 2.3
COEFF OF VAR (%) 6.1 5.9 6.4 .. 14.6 6 10.8 9.0 7.0

MATURITY GROUP III
DAIRYLAND SEED CO. DSR-314 STS 50.9 57.3 44.5 9/22 2.6 38 1 55.0 55.4
DAIRYLAND SEED CO. DSR-325 51.4 54.8 48.0 9/22 2.6 37 1 55.8 56.6
DAIRYLAND SEED CO. DSR-338 STS 51.1 60.9 41.3 9/23 2.4 35 1    
DEKALB GENETICS CORP. CX 302 C 55.3 60.8 49.9 9/22 2.1 38 1    
DIENER SEEDS DB 304 57.2 67.4 47.0 9/20 2.1 40 1 59.7  
GARST SEED CO. D 308 56.1 64.9 47.3 9/20 2.2 33 1 59.0  
GOLDEN HARVEST H-1316 55.6 63.7 47.5 9/20 2.2 34 1 57.9  
GUTWEIN SEEDS 7333 58.5 65.3 51.7 9/23 2.2 38 1    
ILLINOIS PRIDE GENETICS IROQUOIS 50.1 52.2 48.1 9/18 2.5 37 1 51.4 51.2
ILLINOIS PRIDE GENETICS MACON 51.7 62.2 41.1 9/23 2.6 37 1 51.3 51.9
ILLINOIS PRIDE GENETICS MAVERICK 48.9 56.1 41.8 9/25 3.5 46 1 50.2 49.2
ILLINOIS PRIDE GENETICS SALINE 45.9 50.5 41.3 9/25 3.2 42 1 50.5  
KALTENBERG SEEDS KB 318 58.9 68.9 49.0 9/23 2.2 37 1 63.2  
KRUGER SEED CO. K-3132 55.8 63.3 48.4 9/21 2.0 37 1    
KRUGER SEED CO. K-3230+ 56.2 65.7 46.8 9/21 2.2 36 1 59.9  
KRUGER SEED CO. K-3333+ 59.3 70.8 47.7 9/22 2.1 39 1    
LATHAM SEED CO. 962 55.6 64.9 46.4 9/20 2.2 33 1 59.0  
MARK SEED CO. MRK 97CN33 51.5 60.3 42.8 9/23 2.3 36 1    
MARK SEED CO. MRK 98CN30 54.3 61.7 47.0 9/21 2.3 38 1    
PUBLIC VARIETY EDISON 48.6 57.6 39.6 9/21 2.4 35 1 51.1 50.8
PUBLIC VARIETY IA 3005 48.9 54.7 43.2 9/22 3.0 37 1 50.4 50.1
PUBLIC VARIETY PANA 51.3 56.6 46.0 9/24 3.2 44 1 52.4  
PUBLIC VARIETY PROBST 50.0 58.2 41.9 9/21 2.6 38 1 54.1 54.3
PUBLIC VARIETY RESNIK 46.7 52.6 40.9 9/22 2.1 37 1 49.8 49.1
PUBLIC VARIETY THORNE 52.7 60.5 45.0 9/22 2.2 36 1 54.5 53.9
PUBLIC VARIETY YALE 49.4 52.9 45.9 9/24 2.6 39 1 53.1 51.7
STINE SEED CO. 3171-1 57.4 67.5 47.2 9/20 1.6 36 1    
TRISLER SEED FARMS TRISOY 3060 54.1 61.0 47.2 9/19 2.2 35 1 56.3 56.6
TRISLER SEED FARMS TRISOY 3252 58.7 68.9 48.5 9/20 1.7 40 1 61.2 61.0
TRISLER SEED FARMS TRISOY 3381 54.1 59.9 48.2 9/21 2.2 35 1    
UAP SEEDS DG 3304 55.1 63.8 46.5 9/21 2.3 35 1 57.1  
WILKEN SEED GRAINS 3414 56.1 62.5 49.7 9/21 2.2 35 1 58.2 57.7
WILKEN SEED GRAINS 3418 58.0 67.3 48.7 9/21 2.0 40 1    
WILKEN SEED GRAINS 3431 CN 54.6 60.8 48.5 9/19 2.3 38 1 56.3 56.8
 
  AVERAGE 53.5 61.0 46.0 .. 2.4 37.8 1 55.3 53.8
L.S.D. 10% LEVEL 4.1 3.6 4.7 .. 0.5 2.9 .. .. ..
L.S.D. 30% LEVEL 2.6 2.2 2.9 .. 0.3 1.8 .. .. ..
STD ERR OF TRT MN 1.7 1.5 2.0 .. 0.2 1.2 .. 3.9 3.5
COEFF OF VAR (%) 5.7 4.3 7.4 .. 14.4 5.6 .. 12.3 11.4

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