| 2001-2002 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 682 July 2002 |
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| Calhoun, Georgia: Barley Grain Performance, 2001-2002 |
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| Yield1 | 2002 Data | |||||||||||
| Brand-Variety | 3-Year Average |
2-Year Average2 |
Rank | Yield1 | Test Wt |
Ht | Lodg. | Winter Survival |
Head Date |
Leaf Blotch3 |
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| ----- bu/acre ----- | bu/acre | lb/bu | in | % | % | mo/day | % | |||||
| Nomini | . | 51.9 | 6 | 28.4 | 53.8 | 42 | 50 | 100 | 04/04 | 55 | ||
| GA-Acton | . | 51.8 | 4 | 30.8 | 50.4 | 40 | 21 | 100 | 04/03 | 60 | ||
| GA-Luttrell | . | 49.2 | 3 | 30.9 | 53.1 | 36 | 66 | 100 | 04/03 | 65 | ||
| Boone | . | 48.0 | 7 | 23.8 | 51.3 | 36 | 24 | 100 | 04/07 | 55 | ||
| Starling | . | 47.6 | 9 | 18.5 | 51.7 | 40 | 85 | 100 | 04/06 | 85 | ||
| Wysor | . | 42.8 | 8 | 19.9 | 52.0 | 41 | 66 | 100 | 04/03 | 45 | ||
| VA97B-178 | . | . | 1 | 37.5 | 54.9 | 38 | 25 | 100 | 03/31 | 30 | ||
| Price | . | . | 2 | 33.0 | 52.3 | 34 | 45 | 100 | 04/01 | 93 | ||
| VA97B-388 | . | . | 5 | 29.1 | 53.8 | 41 | 44 | 100 | 04/07 | 60 | ||
| Average | . | 48.6 | 28.04 | 52.6 | 39 | 47 | 100 | 04/04 | 61 | |||
| LSD at 10% Level | - | 7.8 | N.S.5 | 3 | 24 | - | 01 | - | ||||
| Std. Err. of Entry Mean | - | 3.2 | 1.7 | 1 | 10 | - | 01 | - | ||||
| 1. Yields calculated as 48 pounds per bushel at 12.0% moisture. | ||||||||||||
| 2. 2000 and 2002. | ||||||||||||
| 3. Stagonospora nodorum. | ||||||||||||
| 4. C.V. = 23.1%, and df for EMS = 24. | ||||||||||||
| 5. 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: | October 12, 2001. | |||||||||||
| Harvested: | May 21, 2002. | |||||||||||
| Seeding Rate: | 15 seeds per foot in 7" rows. | |||||||||||
| Soil Type: | Waynesboro loam. | |||||||||||
| Soil Test: | P = Very High, K = High, and pH = 6.6. | |||||||||||
| Fertilization: | Preplant: 25 lb N, 50 lb P2O5, and 75 lb K2O/acre. | |||||||||||
| Topdress: 50 lb N/acre on February 4, 2002. | ||||||||||||
| Management: | Moldboard plowed, disked, and rototilled; Harmony Extra and Hoelon used for weed control. | |||||||||||
| Previous Crop: | Canola. | |||||||||||
| Test conducted by P. A. Rose, G. Rawls, and J. Stubbs. | ||||||||||||