| 2001-2002 Canola Performance Tests | Table of Contents | |||||||||||
| The Georgia Agricultural Experiment Station College of Agricultural and Environmental Sciences The University of Georgia |
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| Research Report Number 683 August 2002 |
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| Plains, Georgia: Southern Regional Spring Canola Variety Trial, 2001-2002 |
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| Yield1 | ||||||||||||
| Company
or Brand Name |
Variety | 2002 | 2-Yr Avg |
3-Yr Avg |
Oil | Bloom | Maturity | Plant Ht. |
Lodg.2 | Winter Survival |
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| ------------ lb/A ------------ | % | date | date | in | rating | % | ||||||
| Plantation Seeds | Flint | 1648 | . | . | . | 02/23 | 05/08 | 56 | 1.0 | 95 | ||
| UGA | G96202 | 1468 | 1955 | 2652 | . | . | 05/07 | 60 | 1.1 | 91 | ||
| Interstate | 2573 Invigor | 1415 | . | . | . | . | 05/04 | 57 | 2.4 | 75 | ||
| UGA | G00142 | 1345 | . | . | . | 02/24 | 05/06 | 58 | 1.5 | 84 | ||
| UGA | G99057 | 1235 | 1622 | . | . | 02/01 | 05/07 | 55 | 2.8 | 74 | ||
| Pioneer | 46A76 | 1208 | 1356 | . | . | 02/22 | 05/05 | 59 | 1.6 | 89 | ||
| UGA | G97042B | 1032 | 1388 | 2341 | . | 03/06 | 04/10 | 56 | 3.0 | 58 | ||
| UGA | G98110 | 820 | . | . | . | 02/17 | 05/06 | 53 | 1.6 | 70 | ||
| LoLinda | 810 | . | . | . | 02/16 | 05/04 | 58 | 1.4 | 80 | |||
| Gladiator | 793 | . | . | . | 02/26 | 05/03 | 54 | 1.4 | 79 | |||
| UGA | G00041 | 705 | . | . | . | 02/13 | 05/05 | 57 | 1.8 | 65 | ||
| Interstate | ConQuest | 643 | 950 | . | . | . | 05/04 | 51 | 2.6 | 55 | ||
| UGA | G01117 | 609 | . | . | . | 02/14 | 05/06 | 53 | 2.5 | 43 | ||
| Croplan | MinotRR | 453 | 1036 | . | . | 02/10 | 05/06 | 53 | 2.8 | 23 | ||
| Interstate | Hylite 243CL | 307 | 524 | . | . | . | 05/03 | 52 | 3.8 | 31 | ||
| Interstate | Hyola 357RR | 175 | 988 | . | . | 01/15 | . | 50 | 1.0 | 3 | ||
| Average | 9173 | 1227 | 2496 | . | 02/15 | 05/03 | 55 | 2.1 | 63 | |||
| LSD at 10% Level | 225 | 157 | N.S.4 | 05 | N.S. | 2 | 1.0 | 15 | ||||
| Std. Err. of Entry Mean | 95 | 66 | 93 | 02 | 06 | 1 | 0.4 | 6 | ||||
| 1. Yields calculated as 50 lb/bu at 8.5% moisture. | ||||||||||||
| 2. Lodging rating: 1.0 = all plants erect to 5.0 = over 80% of plants down. | ||||||||||||
| 3. C.V. = 20.7%, and df for EMS = 45. | ||||||||||||
| 4. The F-test indicated
no statistical difference at the alpha = .10 probability level; therefore, an
LSD value was not calculated. |
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| Bolding indicates entries yielding equal
to highest yielding entry within a column based on Fisher's protected LSD (P = 0.10). |
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| Planted: | October 18, 2001. | |||||||||||
| Harvested: | May 22, 2002. | |||||||||||
| Seeding Rate: | 5 lb/acre in 7" rows. | |||||||||||
| Soil Type: | Greenville sandy clay loam. | |||||||||||
| Soil Test: | P = Medium, K = High, and pH = 6.3. | |||||||||||
| Fertilization: | Preplant: 30 lb N, 42 lb P2O5, and 42 lb K2O/acre. | |||||||||||
| Topdress: 90 lb N/acre. | ||||||||||||
| Management: | Peanuts. | |||||||||||
| Previous Crop: | Subsoiled and rototilled; Treflan used for weed control. | |||||||||||
| Test conducted by P. L. Raymer, A. E. Coy, M. D. Pippin, and R. R. Pines. | ||||||||||||