Table 1a. Performance of hybrids at Western Branch, Ohio, 1998
| Brand | Hybrid No. | Plant Rate | Final Std | Yield | Harv Mst | Stk Ldg | Emg | PH | EH | SLK | TW | Prot | Oil | Strch |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (100)/A | B/A | Pct | In | Day | Lbs | Pct | ||||||||
| BIRD | B54 | 285 | 243 | 173.1 | 16.3 | 1 | 85 | 116 | 37 | 192 | 55.8 | 7.7 | 3.5 | 62.9 |
| BIOGENE | BG105 | 303 | 260 | 172.7 | 16.8 | 1 | 86 | 119 | 41 | 193 | 55.8 | 7.6 | 3.6 | 62.5 |
| SHUR GROW | SG-688 | 312 | 297 | 172.8 | 17.1 | 0 | 95 | 108 | 38 | 193 | 59.5 | 6.9 | 4.0 | 63.2 |
| SHUR GROW | SG-668 | 285 | 260 | 161.7 | 17.1 | 4 | 92 | 117 | 36 | 193 | 56.2 | 7.3 | 3.7 | 62.2 |
| CARGILL | 6888 | 301 | 257 | 178.1 | 17.1 | 0 | 85 | 113 | 36 | 192 | 56.7 | 7.1 | 3.8 | 63.0 |
| GOLDEN HARVEST | H-2547 | 300 | 265 | 177.8 | 17.2 | 0 | 88 | 109 | 35 | 192 | 56.6 | 6.7 | 4.0 | 63.4 |
| DEKALB | DK604 | 322 | 301 | 191.2 | 17.4 | 0 | 94 | 123 | 45 | 198 | 55.5 | 7.1 | 4.0 | 62.7 |
| STEALTH | 1412 | 312 | 293 | 216.6 | 17.4 | 0 | 94 | 116 | 40 | 192 | 56.9 | 6.8 | 3.9 | 62.9 |
| BECK | 5415 | 302 | 281 | 206.9 | 17.4 | 2 | 93 | 118 | 37 | 194 | 54.4 | 6.8 | 3.8 | 62.1 |
| LG SEEDS | LG2579 | 301 | 275 | 200.6 | 17.4 | 0 | 91 | 111 | 36 | 193 | 56.9 | 6.7 | 3.9 | 63.2 |
| BIRD | B63C | 317 | 286 | 197.7 | 17.5 | 0 | 90 | 117 | 39 | 192 | 56.4 | 6.8 | 3.8 | 62.8 |
| CROW'S | 492 | 282 | 246 | 188.8 | 17.6 | 0 | 87 | 117 | 39 | 194 | 54.6 | 7.1 | 3.8 | 61.7 |
| HYTEST | BH4612 | 301 | 261 | 186.4 | 17.6 | 0 | 87 | 110 | 40 | 192 | 56.6 | 6.9 | 3.9 | 62.9 |
| CALLAHAN | C7761 | 315 | 276 | 185.6 | 17.7 | 0 | 88 | 115 | 38 | 193 | 57.0 | 7.0 | 3.9 | 62.3 |
| RUPP | XR1733 | 280 | 244 | 175.7 | 17.7 | 2 | 87 | 114 | 36 | 192 | 56.4 | 7.3 | 3.7 | 63.0 |
| PFISTER | 2680 | 288 | 239 | 185.9 | 17.7 | 0 | 83 | 115 | 37 | 192 | 56.5 | 7.1 | 3.8 | 62.1 |
| AGRIPRO | AP9580 | 316 | 280 | 195.9 | 17.7 | 0 | 89 | 116 | 39 | 194 | 54.3 | 6.9 | 3.7 | 63.0 |
| BIOGENE | BG309 | 287 | 256 | 188.1 | 17.8 | 0 | 89 | 115 | 38 | 193 | 56.4 | 6.9 | 3.8 | 62.6 |
| BIOGENE | BG307 | 301 | 256 | 186.7 | 17.8 | 0 | 85 | 112 | 40 | 192 | 56.8 | 7.1 | 3.9 | 62.6 |
| BECK | 5305 | 292 | 267 | 186.6 | 17.8 | 0 | 92 | 119 | 38 | 193 | 56.4 | 6.9 | 3.7 | 62.5 |
| CROW'S | 395 | 296 | 247 | 207.1 | 17.9 | 0 | 83 | 123 | 41 | 193 | 55.9 | 7.5 | 3.7 | 61.7 |
| GOLDEN HARVEST | H-2515 | 283 | 259 | 201.0 | 17.9 | 0 | 91 | 115 | 38 | 193 | 56.6 | 7.1 | 3.7 | 61.9 |
| BIRD | B77A | 312 | 287 | 160.4 | 17.9 | 0 | 92 | 117 | 40 | 198 | 53.7 | 7.9 | 4.0 | 61.6 |
| BIRD | B59 | 307 | 247 | 178.3 | 17.9 | 0 | 81 | 109 | 37 | 194 | 60.2 | 7.4 | 4.1 | 62.3 |
| GOLDEN HARVEST | H-2552 | 300 | 272 | 191.0 | 17.9 | 0 | 91 | 116 | 39 | 193 | 55.0 | 7.3 | 3.7 | 62.1 |
| SCHLESSMAN | SX696 | 319 | 256 | 187.4 | 18.0 | 0 | 80 | 115 | 41 | 195 | 55.9 | 7.6 | 3.9 | 61.9 |
| COUNTRYMARK CO-OP | 727 | 293 | 268 | 195.7 | 18.0 | 0 | 92 | 118 | 39 | 192 | 56.3 | 7.1 | 3.8 | 62.3 |
| TERRA | TR1088 | 309 | 289 | 191.7 | 18.0 | 4 | 94 | 116 | 39 | 194 | 53.9 | 7.0 | 3.8 | 61.6 |
| PRECISION | PS-8101 | 311 | 266 | 176.5 | 18.0 | 0 | 85 | 112 | 37 | 194 | 56.7 | 7.0 | 3.8 | 62.2 |
| CAMPBELL | 6995 | 322 | 286 | 196.0 | 18.1 | 1 | 89 | 116 | 39 | 193 | 56.8 | 6.6 | 3.8 | 62.7 |
| BECK | 6205 | 289 | 246 | 191.3 | 18.2 | 0 | 85 | 121 | 41 | 195 | 54.6 | 7.2 | 3.8 | 61.9 |
| BIRD | B63E | 294 | 251 | 196.5 | 18.2 | 0 | 85 | 114 | 38 | 194 | 54.6 | 7.4 | 3.8 | 61.8 |
| DYNA-GRO | DG-5508 | 284 | 251 | 191.0 | 18.2 | 0 | 89 | 120 | 41 | 195 | 54.6 | 7.3 | 3.7 | 62.3 |
| PRECISION | PS-1109IMI | 308 | 273 | 210.7 | 18.2 | 3 | 89 | 114 | 40 | 194 | 55.6 | 7.2 | 4.0 | 61.9 |
| BECK | 5405 | 300 | 263 | 199.6 | 18.3 | 1 | 88 | 113 | 40 | 193 | 56.0 | 7.1 | 3.8 | 62.2 |
| STEALTH | 1410 | 306 | 282 | 183.4 | 18.3 | 0 | 92 | 110 | 38 | 193 | 56.6 | 6.9 | 3.8 | 62.1 |
| BIRD | B64 | 302 | 244 | 179.4 | 18.3 | 0 | 81 | 116 | 43 | 199 | 53.8 | 7.8 | 3.8 | 60.7 |
| BIRD | B84B | 301 | 251 | 176.7 | 18.3 | 0 | 83 | 119 | 47 | 198 | 55.6 | 7.4 | 3.7 | 61.9 |
| PRECISION | PS-1111 | 301 | 254 | 204.9 | 18.3 | 0 | 84 | 115 | 38 | 192 | 56.7 | 6.8 | 3.9 | 62.7 |
| AGRIPRO | AP9560 | 319 | 293 | 200.7 | 18.3 | 0 | 92 | 114 | 38 | 193 | 56.8 | 7.1 | 3.8 | 62.1 |
| DEKALB | DK595BtX | 321 | 284 | 194.2 | 18.3 | 0 | 89 | 114 | 37 | 195 | 56.7 | 7.7 | 3.7 | 61.4 |
| SEED CONSULTANTS | SC1096 | 310 | 307 | 203.9 | 18.3 | 3 | 99 | 117 | 39 | 195 | 55.7 | 7.0 | 3.8 | 62.3 |
| STEALTH | 1416 | 301 | 256 | 202.2 | 18.4 | 0 | 85 | 115 | 38 | 194 | 55.9 | 7.1 | 3.9 | 60.9 |
| GOLDEN HARVEST | H-2495 | 283 | 240 | 193.6 | 18.4 | 0 | 85 | 103 | 34 | 192 | 56.5 | 7.1 | 3.9 | 62.0 |
| PORTER | 5306 | 315 | 260 | 202.4 | 18.5 | 0 | 82 | 117 | 39 | 194 | 56.6 | 7.5 | 3.8 | 61.9 |
| PORTER | 5408 | 314 | 289 | 199.7 | 18.5 | 0 | 92 | 116 | 39 | 193 | 56.0 | 6.9 | 3.8 | 62.4 |
| SUNSTAR | 4409 | 293 | 252 | 179.5 | 18.5 | 0 | 86 | 119 | 40 | 194 | 56.8 | 7.3 | 3.8 | 61.8 |
| DEKALB | DK617 | 321 | 288 | 202.3 | 18.5 | 0 | 90 | 121 | 43 | 198 | 55.9 | 7.9 | 3.8 | 61.2 |
| PORTER | 5512 | 305 | 246 | 215.0 | 18.6 | 0 | 81 | 118 | 40 | 196 | 55.1 | 7.3 | 3.8 | 61.1 |
| GARST | 8585IT | 324 | 304 | 188.7 | 18.6 | 0 | 94 | 109 | 33 | 195 | 57.1 | 7.3 | 4.0 | 62.4 |
| AGRIGOLD | A6460 | 319 | 283 | 204.0 | 18.6 | 0 | 89 | 112 | 40 | 196 | 55.4 | 7.1 | 3.8 | 61.6 |
| SHUR GROW | SG-756 | 307 | 270 | 201.2 | 18.7 | 0 | 88 | 112 | 39 | 196 | 55.9 | 7.3 | 3.9 | 61.2 |
| AGRIPRO | AP9656 | 310 | 278 | 208.2 | 18.7 | 0 | 90 | 126 | 43 | 196 | 54.2 | 7.4 | 3.7 | 61.1 |
| DEKALB | DK626BtX | 282 | 242 | 207.5 | 18.7 | 0 | 86 | 124 | 44 | 195 | 55.3 | 7.3 | 3.8 | 61.7 |
| CORN BELT | C608 | 319 | 291 | 200.0 | 18.8 | 0 | 91 | 115 | 41 | 193 | 56.2 | 6.9 | 4.0 | 62.5 |
| CALLAHAN | C7658 | 316 | 273 | 195.1 | 18.8 | 1 | 86 | 121 | 39 | 193 | 56.0 | 6.9 | 3.8 | 62.2 |
| GOLDEN HARVEST | H-2581 | 287 | 261 | 199.9 | 18.8 | 0 | 91 | 118 | 36 | 195 | 56.1 | 7.4 | 3.9 | 61.6 |
| BIRD | B73A | 301 | 259 | 190.6 | 18.9 | 0 | 86 | 116 | 37 | 197 | 58.2 | 7.8 | 4.2 | 61.3 |
| DEKALB | DK618BtX | 291 | 244 | 189.3 | 18.9 | 0 | 84 | 115 | 39 | 196 | 57.2 | 7.8 | 3.6 | 61.8 |
| BECK | 5360 | 309 | 259 | 170.1 | 18.9 | 0 | 84 | 114 | 38 | 194 | 57.8 | 7.5 | 3.8 | 61.8 |
| LG SEEDS | LG2587 | 311 | 264 | 193.4 | 18.9 | 1 | 85 | 115 | 39 | 196 | 57.7 | 7.7 | 4.2 | 61.4 |
| DYNA-GRO | DG-5456 | 296 | 263 | 196.7 | 19.0 | 0 | 89 | 112 | 39 | 196 | 55.2 | 7.1 | 3.9 | 60.9 |
| SEED CONSULTANTS | SC1117 | 310 | 281 | 204.0 | 19.0 | 0 | 91 | 120 | 41 | 196 | 54.7 | 6.9 | 3.8 | 61.6 |
| PFISTER | 2650 | 303 | 263 | 207.6 | 19.0 | 0 | 87 | 115 | 41 | 193 | 56.2 | 7.2 | 3.8 | 61.4 |
| SHUR GROW | SG-817 | 293 | 250 | 202.6 | 19.0 | 0 | 85 | 117 | 40 | 196 | 54.8 | 7.0 | 3.9 | 61.5 |
| BECK | X5505BT | 290 | 268 | 196.5 | 19.0 | 0 | 92 | 123 | 40 | 193 | 56.4 | 7.0 | 3.8 | 62.2 |
| BIRD | B63D | 302 | 282 | 211.3 | 19.0 | 3 | 93 | 120 | 39 | 197 | 54.7 | 6.9 | 3.8 | 61.7 |
| CROW'S | 496 | 303 | 276 | 214.6 | 19.1 | 0 | 91 | 118 | 40 | 195 | 55.6 | 7.2 | 3.8 | 61.8 |
| CALLAHAN | C7557 | 312 | 272 | 197.1 | 19.1 | 0 | 87 | 115 | 38 | 195 | 55.2 | 7.2 | 3.8 | 60.7 |
| TERRA | TR1128 | 306 | 296 | 185.0 | 19.1 | 0 | 97 | 118 | 41 | 196 | 58.1 | 7.7 | 4.2 | 61.6 |
| AGRIGOLD | A6490 | 301 | 285 | 201.8 | 19.2 | 1 | 95 | 118 | 42 | 196 | 58.1 | 7.7 | 4.2 | 61.2 |
| CARGILL | 8011 | 306 | 275 | 214.1 | 19.2 | 0 | 90 | 122 | 40 | 198 | 54.2 | 7.2 | 3.8 | 61.7 |
| DEKALB | DK585 | 303 | 265 | 183.0 | 19.2 | 5 | 87 | 123 | 43 | 194 | 56.5 | 7.4 | 4.0 | 61.1 |
| PRECISION | PS-2112 | 312 | 279 | 215.2 | 19.3 | 0 | 89 | 122 | 41 | 196 | 54.9 | 7.1 | 3.7 | 60.9 |
| AGRIPRO | AP619 | 306 | 281 | 195.0 | 19.3 | 0 | 92 | 111 | 38 | 196 | 55.7 | 7.3 | 3.9 | 61.1 |
| STEALTH | 1417 | 304 | 267 | 208.9 | 19.3 | 0 | 88 | 119 | 39 | 197 | 54.4 | 7.3 | 3.7 | 61.6 |
| CALLAHAN | C7762 | 328 | 285 | 205.7 | 19.3 | 0 | 87 | 121 | 41 | 198 | 54.0 | 7.0 | 3.8 | 61.4 |
| TERRA | TR1136 | 314 | 280 | 207.7 | 19.3 | 1 | 89 | 125 | 42 | 198 | 53.8 | 6.7 | 3.6 | 61.7 |
| GARST | 8464 | 289 | 242 | 189.9 | 19.3 | 1 | 84 | 117 | 41 | 192 | 55.6 | 6.9 | 3.8 | 61.6 |
| COUNTRYMARK CO-OP | 6890 | 296 | 257 | 208.8 | 19.3 | 0 | 87 | 113 | 38 | 194 | 55.8 | 7.4 | 3.8 | 60.9 |
| MYCOGEN | 2722 | 312 | 280 | 212.3 | 19.3 | 0 | 90 | 123 | 42 | 194 | 55.7 | 7.4 | 4.0 | 61.2 |
| GARST | N5405 | 309 | 261 | 199.9 | 19.4 | 0 | 85 | 123 | 42 | 195 | 56.7 | 7.6 | 3.9 | 61.8 |
| BIOGENE | BG312 | 294 | 238 | 184.0 | 19.4 | 0 | 81 | 123 | 44 | 196 | 54.6 | 7.5 | 3.8 | 60.9 |
| GARST | N5507 | 293 | 265 | 194.3 | 19.5 | 0 | 91 | 124 | 42 | 195 | 57.2 | 8.1 | 3.9 | 61.6 |
| BECK | 5727 | 307 | 271 | 191.4 | 19.5 | 2 | 88 | 121 | 41 | 196 | 57.6 | 7.6 | 4.2 | 61.0 |
| BIRD | B84C | 303 | 256 | 196.8 | 19.5 | 0 | 84 | 117 | 45 | 200 | 54.2 | 7.2 | 4.0 | 61.0 |
| GSF | GSF-6212 | 295 | 260 | 207.6 | 19.5 | 0 | 88 | 121 | 39 | 196 | 54.2 | 7.0 | 3.8 | 61.0 |
| PORTER | 5511 | 295 | 252 | 186.3 | 19.6 | 0 | 85 | 121 | 44 | 197 | 54.1 | 7.5 | 3.7 | 61.5 |
| MIDWEST SEED | G8511 | 301 | 275 | 208.4 | 19.6 | 0 | 91 | 120 | 39 | 195 | 54.7 | 6.9 | 3.7 | 61.8 |
| DEKALB | DK635 | 308 | 260 | 201.9 | 19.7 | 1 | 85 | 117 | 39 | 194 | 54.8 | 7.5 | 4.1 | 60.6 |
| SUNSTAR | 4316 | 289 | 249 | 208.4 | 19.7 | 0 | 86 | 122 | 41 | 196 | 54.7 | 7.1 | 3.8 | 60.9 |
| BIRD | B73 | 307 | 274 | 190.3 | 19.8 | 2 | 89 | 111 | 40 | 199 | 56.0 | 7.9 | 4.3 | 60.6 |
| CALLAHAN | C7860 | 293 | 258 | 205.4 | 19.9 | 0 | 88 | 123 | 44 | 195 | 57.9 | 8.0 | 4.2 | 59.6 |
| BIRD | B83CV | 310 | 289 | 186.5 | 19.9 | 0 | 93 | 121 | 42 | 197 | 56.1 | 7.0 | 3.8 | 61.9 |
| CAMPBELL | 7250 | 299 | 253 | 195.0 | 19.9 | 1 | 85 | 121 | 40 | 196 | 54.8 | 7.3 | 3.8 | 60.8 |
| CARGILL | 7770 | 301 | 279 | 190.1 | 20.1 | 3 | 92 | 124 | 41 | 198 | 56.7 | 7.7 | 4.0 | 60.2 |
| MYCOGEN | 7250 | 318 | 286 | 218.2 | 20.1 | 0 | 90 | 124 | 45 | 193 | 55.5 | 7.3 | 4.1 | 60.8 |
| CARGILL | 7512 | 304 | 266 | 203.7 | 20.2 | 0 | 87 | 119 | 43 | 197 | 54.9 | 8.0 | 3.9 | 60.1 |
| DEKALB | DK658 | 322 | 284 | 200.8 | 20.3 | 0 | 88 | 120 | 40 | 199 | 55.6 | 7.9 | 3.7 | 60.7 |
| BIRD | B81C | 309 | 285 | 210.7 | 20.4 | 0 | 92 | 121 | 40 | 196 | 56.8 | 7.4 | 3.9 | 59.9 |
| COUNTRYMARK CO-OP | 7359 | 301 | 282 | 208.0 | 20.5 | 0 | 94 | 127 | 43 | 198 | 56.8 | 7.5 | 3.9 | 60.4 |
| PFISTER | 2550 | 300 | 261 | 188.5 | 20.5 | 0 | 87 | 120 | 41 | 197 | 57.5 | 7.9 | 4.3 | 60.9 |
| GARST | N5330 | 312 | 280 | 206.2 | 20.5 | 0 | 90 | 126 | 51 | 198 | 55.0 | 8.2 | 4.0 | 59.4 |
| LG SEEDS | LG2616 | 296 | 252 | 200.2 | 20.6 | 0 | 85 | 123 | 44 | 194 | 55.3 | 7.6 | 3.8 | 60.1 |
| BIRD | B81B | 288 | 267 | 210.9 | 20.7 | 0 | 93 | 123 | 42 | 195 | 56.7 | 8.0 | 3.8 | 60.2 |
| CARGILL | FC521 | 300 | 263 | 181.6 | 20.7 | 0 | 88 | 121 | 42 | 198 | 57.9 | 7.2 | 4.1 | 60.3 |
| CARGILL | 8311 | 295 | 254 | 191.1 | 20.7 | 0 | 86 | 125 | 48 | 201 | 53.8 | 7.3 | 4.0 | 60.0 |
| CARGILL | 7997 | 298 | 277 | 204.3 | 20.7 | 0 | 93 | 119 | 38 | 196 | 56.3 | 6.8 | 4.0 | 60.4 |
| GARST | 8342 | 299 | 257 | 205.8 | 21.1 | 0 | 86 | 117 | 40 | 195 | 55.2 | 8.4 | 3.9 | 59.4 |
| BIRD | B84 | 307 | 265 | 188.6 | 21.1 | 0 | 86 | 121 | 48 | 201 | 55.1 | 7.6 | 4.1 | 59.4 |
| CROW'S | 664 | 300 | 259 | 184.6 | 21.1 | 0 | 86 | 123 | 47 | 200 | 53.6 | 7.3 | 4.0 | 59.6 |
| AGRIGOLD | XA3705 | 315 | 293 | 213.0 | 21.3 | 0 | 93 | 125 | 45 | 200 | 55.7 | 7.5 | 4.1 | 60.5 |
| CROW'S | 668 | 287 | 236 | 180.1 | 21.4 | 0 | 82 | 121 | 47 | 200 | 55.0 | 7.7 | 4.1 | 59.6 |
| BIRD | B84A | 314 | 264 | 183.9 | 21.5 | 0 | 84 | 127 | 50 | 200 | 54.2 | 7.4 | 4.0 | 59.8 |
| TERRA | TR1186 | 322 | 301 | 197.1 | 21.5 | 0 | 94 | 122 | 41 | 199 | 56.2 | 8.1 | 3.8 | 60.4 |
| TERRA | TR1157 | 311 | 281 | 196.7 | 21.7 | 0 | 90 | 126 | 52 | 200 | 53.1 | 7.5 | 3.9 | 59.3 |
| BECK | 6580 | 292 | 261 | 198.8 | 22.0 | 2 | 89 | 123 | 48 | 199 | 55.2 | 7.3 | 4.1 | 59.3 |
| BIOGENE | BG417 | 318 | 285 | 197.8 | 22.4 | 0 | 89 | 124 | 48 | 201 | 55.3 | 7.4 | 3.9 | 59.1 |
| CROW'S | 691 | 287 | 244 | 198.6 | 23.1 | 0 | 85 | 127 | 53 | 200 | 55.7 | 7.5 | 4.3 | 58.9 |
| BIRD | B86A | 307 | 263 | 194.2 | 23.7 | 2 | 86 | 129 | 51 | 200 | 55.1 | 7.3 | 4.0 | 58.6 |
| HIGH | 328 | 307 | 218.2 | 23.7 | 5 | 99 | 129 | 53 | 201 | 60.2 | 8.4 | 4.3 | 63.4 | |
| AVERAGE | 303 | 268 | 195.5 | 19.1 | 0 | 88 | 118 | 41 | 195 | 55.8 | 7.3 | 3.9 | 61.4 | |
| LOW | 280 | 236 | 160.4 | 16.3 | 0 | 80 | 103 | 33 | 192 | 53.1 | 6.6 | 3.5 | 58.6 | |
| LSD (P=.05) | 12 | 20 | 14.3 | 0.9 | 2 | 6 | 4 | 3 | 1 | 1.1 | 0.4 | 0.1 | 0.9 | |
| Soil Type | Kokomo Silt Loam | |||||||||||||
| Soil Test (pH, P,K) | 6.5,132,370 | |||||||||||||
| Previous Crop | Corn | |||||||||||||
| Planting/Harvest Dates | May 1/Oct 5, 1998 | |||||||||||||
| Tillage | Conventional | |||||||||||||
| Fertilizer | 300,80,80 | |||||||||||||
| Cooperator | Clarence Renk, OARDC | |||||||||||||
| County | Clark | |||||||||||||
| Notes: | Excellent Growth | |||||||||||||