Barley
Plains, Georgia:
Barley Grain Performance, 1997-98
| Brand-Variety | Yield1 | Test Weight | Height | Lodg. | Winter Surv. | Head Date | Septoria Nodorum2 5-11 |
|||
| 1998 | 2-Year Average | 3-Year Average | ||||||||
| ----------- bu/acre ----------- | lb/bu | in | % | % | mo/day | % | ||||
| Nomini | 79.1 | 76.5 | 81.5 | 47.7 | 37 | 48 | 100 | 04/08 | 15 | |
| GA-Luttrell | 76.9 | 72.4 | 82.3 | 48.1 | 34 | 30 | 100 | 04/07 | 15 | |
| Mollybloom | 71.4 | 76.4 | 78.8 | 46.2 | 33 | 75 | 100 | 04/12 | 15 | |
| GA-Acton | 69.1 | 65.6 | 71.7 | 47.1 | 36 | 89 | 100 | 04/08 | 10 | |
| Callao | 66.4 | 60.9 | 61.8 | 47.9 | 29 | 95 | 100 | 04/06 | 0 | |
| Wysor | 58.2 | 50.5 | 60.9 | 47.1 | 35 | 35 | 100 | 04/09 | 20 | |
| Starling | 55.9 | 64.2 | 68.0 | 46.2 | 35 | 60 | 100 | 04/13 | 40 | |
| Average | 68.13 | 66.7 | 72.1 | 47.2 | 34 | 62 | 100 | 04/09 | 16 | |
| LSD at 10% Level | 6.0 | N.S.4 | 4.5 | 0.9 | 3 | 28 | - | 01 | - | |
| Std. Err. of Entry Mean | 2.5 | 2.0 | 1.9 | 0.4 | 1 | 11 | - | 01 | - | |
| 1. Yields calculated as 48 pounds per bushel at 12.0% moisture. | |
| 2. Percentage on flag leaves. | |
| 3. C.V. = 7.2%, and df for EMS = 18. | |
| 4. The F-test indicated no statistical difference at the alpha = .10 probability level; therefore, an LSD value was not calculated. | |
| Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected LSD (P = 0.10). | |
| Planted: | November 20, 1997. |
| Harvested: | May 28, 1998. |
| Seeding Rate: | 14 seeds per foot in 7" rows. |
| Soil Type: | Greenville sandy clay loam. |
| Soil Test: | P = Low, K = High, and pH = 6.1. |
| Fertilization: | Preplant: 9 lb N, 54 lb P2O5, and 27 lb K2O/acre. |
| Topdress: 40 lb N/acre on February 10 and February 25, 1998. | |
| Management: | Subsoiled and rototilled. |
| Previous Crop: | Peanut. |
| Test conducted by A. E. Coy and M. Pippin. | |
Calhoun, Georgia:
Barley Grain Performance, 1997-98
| Yield1 | |||||||||
| Brand-Variety | 1998 | 2-Year Average | 3-Year Average | Test Weight |
Height | Lodg. | Winter Surv. | Head Date |
|
| ----------- bu/acre ----------- | lb/bu | in | % | % | mo/day | ||||
| Mollybloom | 84.1 | 78.5 | 89.3 | 48.3 | 35 | 27 | 100 | 04/23 | |
| Callao | 78.4 | 73.9 | 88.3 | 49.1 | 32 | 63 | 100 | 04/23 | |
| GA-Luttrell | 76.7 | 77.8 | 87.5 | 49.5 | 33 | 0 | 100 | 04/23 | |
| Starling | 70.8 | 68.1 | 79.4 | 46.2 | 34 | 17 | 100 | 04/19 | |
| Wysor | 66.4 | 51.9 | 67.9 | 47.8 | 35 | 8 | 100 | 04/18 | |
| Nomini | 61.8 | 66.2 | 81.3 | 46.7 | 35 | 3 | 100 | 04/18 | |
| GA-Acton | 59.7 | 59.2 | 74.0 | 44.1 | 36 | 0 | 100 | 04/18 | |
| Average | 71.12 | 67.9 | 81.1 | 47.4 | 34 | 17 | 100 | 04/20 | |
| LSD at 10% Level | 8.3 | N.S.3 | 4.6 | 2.4 | 2 | 18 | - | N.S. | |
| Std. Err. of Entry Mean | 2.8 | 2.8 | 1.9 | 0.8 | 1 | 6 | - | - | |
| 1. Yields calculated as 48 pounds per bushel at 12.0% moisture. | |
| 2. C.V. = 8.0%, and df for EMS = 12. | |
| 3. The F-test indicated no statistical difference at the alpha = .10 probability level; therefore, an LSD value was not calculated. | |
| Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected LSD (P = 0.10). | |
| Planted: | October 20, 1997. |
| Harvested: | May 28, 1998. |
| Seeding Rate: | 14 seeds per foot in 7" rows. |
| Soil Type: | Rome gravelly clay loam. |
| Soil Test: | P = High, K = Medium, and pH = 6.2. |
| Fertilization: | Preplant: 20 lb N, 40 lb P2O5, and 60 lb K2O/acre. |
| Topdress: 70 lb N/acre on February 25, 1998. | |
| Management: | Moldboard plowed and rototilled. |
| Previous Crop: | Cotton. |
| Test conducted by J. L. Day, G. Rawls, T. Petty and J. Stubbs. | |
Summary of Barley Yields:
Georgia, 1997-98 with Two- and Three-Year Averages
| Yield1 | |||||||||||
| South2 | North3 | Statewide | |||||||||
| Brand-Variety | 1998 | 2-Year Average | 3-Year Average | 1998 | 2-Year Average | 3-Year Average | 1998 | 2-Year Average | 3-Year Average | ||
| -------------------------------------------------------- bu/acre ----------------------------------------------------- | |||||||||||
| Callao | 66.4 | 60.9 | 61.8 | 78.4 | 73.9 | 88.3 | 72.4 | 67.4 | 75.0 | ||
| GA-Acton | 69.1 | 65.6 | 71.7 | 59.7 | 59.2 | 74.0 | 64.4 | 62.4 | 72.9 | ||
| GA-Luttrell | 76.9 | 72.4 | 82.3 | 76.7 | 77.8 | 87.5 | 76.8 | 75.1 | 84.9 | ||
| Mollybloom | 71.4 | 76.4 | 78.8 | 84.1 | 78.5 | 89.3 | 77.8 | 77.4 | 84.1 | ||
| Nomini | 79.1 | 76.5 | 81.5 | 61.8 | 66.2 | 81.3 | 70.4 | 71.4 | 81.4 | ||
| Starling | 55.9 | 64.2 | 68.0 | 70.8 | 68.1 | 79.4 | 63.4 | 66.2 | 73.7 | ||
| Wysor | 58.2 | 50.5 | 60.9 | 66.4 | 51.9 | 67.9 | 62.3 | 51.2 | 64.4 | ||
| Average | 68.1 | 66.6 | 72.1 | 71.1 | 67.9 | 81.1 | 69.6 | 67.3 | 76.6 | ||
| LSD at 10% Level | 6.0 | 4.7 | 4.4 | 8.3 | 7.1 | 5.5 | 4.8 | 4.1 | 3.5 | ||
| Std. Err. of Entry Mean | 2.5 | 2.0 | 1.9 | 2.8 | 2.8 | 2.2 | 2.6 | 2.4 | 2.0 | ||
| 1. | Yields calculated at 48 pounds per bushel at 12.0% moisture. |
| 2. | Plains. |
| 3. | Calhoun. |
| Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected LSD (P = 0.10). | |