| The Georgia Agricultural Experiment Stations College of Agricultural and Environmental Sciences The University of Georgia |
Table of Contents | ||||||||
| 2002 Peanut, Cotton, and Tobacco Performance Tests Research Report Number 686 January 2003 |
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| Tifton, Georgia: Yield and Grade Performance Peanut Variety Trial, 2002, Nonirrigated |
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| Digging | Yield | TSMK | OK | DK | ELK | Seed | |||
| Variety | Date | (lb/a) | W-DMRT1 | (%) | (%) | (%) | (%) | (no./lb) | |
| Runner Types | |||||||||
| Georgia-02C | 08/29 | 3243 | a | 73.5 | 3.5 | 1.6 | . | 779 | |
| GA 9625332 | 08/29 | 3051 | ab | 71.4 | 2.5 | 0.7 | . | 671 | |
| Georgia-01R | 09/18 | 2781 | bc | 73.7 | 2.9 | 2.8 | . | 685 | |
| Georgia Green | 08/29 | 2623 | bcd | 73.4 | 3.8 | 2.3 | . | 819 | |
| Carver | 08/29 | 2501 | cde | 68.2 | 6.2 | 1.9 | . | 792 | |
| C-99R | 09/18 | 2390 | cdef | 72.8 | 3.4 | 1.7 | . | 667 | |
| ViruGard | 08/16 | 2199 | defg | 66.7 | 6.5 | 2.0 | . | 739 | |
| C156-473 | 08/29 | 2105 | efg | 71.8 | 3.8 | 2.6 | . | 773 | |
| Norden | 08/29 | 2048 | fg | 67.3 | 8.0 | 1.9 | . | 891 | |
| GA 962540 | 09/18 | 1505 | hi | 69.6 | 3.7 | 4.5 | . | 782 | |
| AgraTech 201 | 08/29 | 1440 | hi | 67.0 | 7.0 | 3.9 | . | 853 | |
| AgraTech 1-1 | 08/16 | 1419 | hi | 61.5 | 10.2 | 1.1 | . | 953 | |
| Andru 93 | 08/16 | 1411 | hi | 58.5 | 13.6 | 1.4 | . | 849 | |
| Tamrun OL01 | 08/29 | 1140 | i | 56.8 | 7.9 | 6.2 | . | 744 | |
| Average | 08/30 | 2133 | 68.0 | 5.9 | 2.5 | . | 786 | ||
| Virginia Types | |||||||||
| Gregory | 08/22 | 2320 | def | 60.0 | 2.6 | 7.8 | 27.9 | 602 | |
| VA-C 92R | 08/22 | 2212 | defg | 60.9 | 2.6 | 6.5 | 27.4 | 559 | |
| GA 9425162 | 09/18 | 2205 | defg | 68.9 | 2.5 | 4.8 | 45.9 | 579 | |
| Georgia Hi-O/L | 08/22 | 2154 | efg | 71.8 | 2.0 | 2.7 | 31.3 | 668 | |
| NC-V 11 | 08/22 | 2116 | efg | 65.1 | 3.0 | 3.8 | 21.6 | 616 | |
| Perry | 08/22 | 2001 | fg | 66.6 | 3.5 | 2.5 | 24.2 | 611 | |
| VA 98R | 08/22 | 1812 | gh | 61.6 | 3.8 | 6.5 | 14.8 | 663 | |
| Average | 08/26 | 2117 | 65.0 | 2.9 | 4.9 | 27.6 | 614 | ||
| 1. Waller-Duncan Multiple
Range Tests: Yields within the same
column followed by the same letter do not differ significantly at the 0.05 level of probability. |
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| 2. Advanced Georgia breeding line. | |||||||||
| 3. Advanced USDA breeding line. | |||||||||
| Planted: | April 12, 2002. | ||||||||
| Fertilization: | Applied 3.5 lb/a Solubor and 1300 lb/a gypsum. | ||||||||
| Soil Type/Test: | Tifton loamy sand; pH = 7.4, P2O5 = 83, K2O = 129, Ca = 822, Mg = 163 lb/a. | ||||||||
| Previous Crop: | Cotton. | ||||||||
| Management: | Treated with
Sonalan+Dual, Temik, Lannate (1 spray), Folicur (5 sprays), and Abound (2 sprays). |
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| Aug. 16 | Aug. 22 | Aug. 29 | Sept. 18 | ||||||
| Rainfall (in.): | 14.89 | 15.65 | 16.15 | 20.69 | |||||
| NOTE: Drought stress
occurred early and hot conditions prevailed during the growing season. Tomato spotted wilt virus (TSWV) disease pressure was very high. |
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