| 2002-2003 Small Grain 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 688 July 2003 |
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| Plains, Georgia: Oat Grain Performance, 2002-2003 |
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| Yield1 | 2003 Data | ||||||||||
| Brand-Variety | 3-Year Average |
2-Year Average |
Rank | Yield1 | Test Wt |
Ht | Lodg. | Winter Survival |
Head Date |
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| ----- bu/acre ----- | bu/acre | lb/bu | in | % | % | mo/day | |||||
| C 227 | 103.8 | 81.6 | 6 | 103.0 | 26.4 | 47 | 48 | 100 | 04/11 | ||
| Horizon 474 | 101.8 | 84.6 | 14 | 91.3 | 32.0 | 42 | 5 | 100 | 04/08 | ||
| Plot Spike LA9339 | 101.7 | 88.2 | 2 | 112.3 | 28.5 | 50 | 4 | 100 | 04/12 | ||
| Harrison | 101.5 | 79.1 | 13 | 94.6 | 30.9 | 50 | 0 | 100 | 04/12 | ||
| Rodgers | 96.9 | 82.5 | 8 | 99.7 | 27.5 | 50 | 13 | 100 | 04/12 | ||
| Chapman | 94.8 | 69.4 | 11 | 95.2 | 26.6 | 43 | 0 | 100 | 04/11 | ||
| Horizon 314 | 88.7 | 61.9 | 19 | 59.9 | 20.4 | 45 | 3 | 100 | 04/13 | ||
| Brooks | 77.1 | 52.7 | 16 | 84.0 | 25.1 | 50 | 48 | 100 | 04/13 | ||
| FL 9708-P37 | . | 108.7 | 1 | 115.2 | 31.1 | 42 | 0 | 100 | 04/11 | ||
| Secretariat | . | 88.4 | 10 | 96.2 | 27.6 | 44 | 0 | 100 | 04/12 | ||
| LA 9533D36-5 | . | 84.1 | 7 | 102.8 | 27.8 | 48 | 0 | 100 | 04/11 | ||
| NC Hulless | . | 44.6 | 20 | 52.3 | 30.8 | 49 | 24 | 100 | 04/13 | ||
| LA966BIB-151-1 | . | . | 3 | 111.8 | 28.7 | 48 | 0 | 100 | 04/11 | ||
| FL9708-P10 | . | . | 4 | 109.4 | 30.3 | 52 | 0 | 100 | 04/11 | ||
| LA989IBI-49 | . | . | 5 | 107.4 | 29.6 | 45 | 0 | 100 | 04/12 | ||
| FL9701-P30 | . | . | 9 | 96.8 | 24.5 | 41 | 0 | 100 | 04/09 | ||
| Florida 501 | . | . | 12 | 94.8 | 31.6 | 45 | 25 | 100 | 04/09 | ||
| TX01CSRH Sel 1 | . | . | 15 | 87.4 | 26.7 | 42 | 0 | 100 | 04/11 | ||
| N93-6590 | . | . | 17 | 76.7 | 23.5 | 48 | 0 | 100 | 04/13 | ||
| NC97-8885 | . | . | 18 | 69.7 | 24.8 | 46 | 3 | 100 | 04/13 | ||
| Average | 95.8 | 77.1 | 93.02 | 27.7 | 46 | 9 | 100 | 04/11 | |||
| LSD at 10% Level | N.S.3 | 7.1 | 11.1 | 1.1 | 3 | 15 | - | 01 | |||
| Std. Err. of Entry Mean | 2.5 | 3.0 | 4.7 | 0.5 | 1 | 6 | - | 01 | |||
| 1. Yields calculated as 32 pounds per bushel at 12.0% moisture. | |||||||||||
| 2. C.V. = 10.1%, and df for EMS = 57. | |||||||||||
| 3. The F-test indicated
no statistical difference at the alpha = 0.10 probability level; therefore, a
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: | November 26, 2002. | ||||||||||
| Harvested: | May 30, 2003. | ||||||||||
| Seeding Rate: | 11 seeds per foot in 7" rows. | ||||||||||
| Soil Type: | Greenville sandy loam. | ||||||||||
| Soil Test: | P = Medium, K = Medium, and pH = 6.2. | ||||||||||
| Fertilization: | Preplant: | 59 lb N, 54 lb P2O5, and 27 lb K2O/acre. | |||||||||
| Topdress: | 40 lb N/acre. | ||||||||||
| Management: | Subsoiled and rototilled. | ||||||||||
| Previous Crop: | Peanuts. | ||||||||||
| Test conducted by A. E. Coy, M. D. Pippin, R. R. Pines, R.D. Brooke, R. Burton, and T. L. Hancock. | |||||||||||