| 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, Irrigated |
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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 | 4481 | a | 75.5 | 4.7 | 0.2 | . | 720 | |
| GA 9625332 | 08/29 | 4222 | a | 73.5 | 2.4 | 0.1 | . | 647 | |
| Georgia-01R | 09/18 | 4081 | ab | 75.5 | 1.8 | 1.7 | . | 642 | |
| Georgia Green | 08/29 | 3790 | bc | 75.5 | 4.4 | 0.9 | . | 790 | |
| GA 9625402 | 09/18 | 3537 | cd | 74.2 | 2.9 | 1.2 | . | 766 | |
| C-99R | 09/18 | 3519 | cd | 73.4 | 2.8 | 0.6 | . | 675 | |
| Carver | 08/29 | 3443 | cd | 69.5 | 6.6 | 0.8 | . | 747 | |
| Norden | 08/29 | 3345 | de | 71.1 | 6.1 | 0.9 | . | 779 | |
| C156-473 | 08/29 | 3311 | de | 72.4 | 5.1 | 1.8 | . | 742 | |
| AgraTech 201 | 08/29 | 2700 | fg | 71.7 | 6.0 | 2.2 | . | 747 | |
| ViruGard | 08/16 | 2621 | fg | 73.0 | 3.9 | 0.5 | . | 711 | |
| AgraTech 1-1 | 08/16 | 2535 | g | 69.2 | 6.1 | 0.4 | . | 856 | |
| Tamrun OL01 | 08/29 | 1928 | h | 67.7 | 6.0 | 1.8 | . | 706 | |
| Andru 93 | 08/16 | 1926 | h | 64.6 | 8.8 | 1.9 | . | 819 | |
| Average | 08/30 | 3246 | 71.9 | 4.8 | 1.14 | . | 739 | ||
| Virginia Types | |||||||||
| GA 9425162 | 09/18 | 4119 | ab | 71.2 | 1.3 | 5.1 | 51.7 | 546 | |
| Georgia Hi-O/L | 08/22 | 3375 | cde | 73.9 | 1.9 | 1.2 | 43.8 | 553 | |
| NC-V 11 | 08/22 | 3354 | de | 70.3 | 2.3 | 1.1 | 26.6 | 594 | |
| VA 98R | 08/22 | 3349 | de | 69.7 | 2.0 | 2.1 | 28.2 | 559 | |
| Gregory | 08/22 | 3298 | de | 67.8 | 1.4 | 2.4 | 45.3 | 476 | |
| VA-C 92R | 08/22 | 3006 | ef | 69.5 | 2.1 | 1.4 | 36.8 | 519 | |
| Perry | 08/22 | 2879 | fg | 71.3 | 1.8 | 0.9 | 35.7 | 539 | |
| Average | 08/26 | 3340 | 70.5 | 1.8 | 2.0 | 38.3 | 541 | ||
| 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 = 6.9, P2O5 = 91, K2O = 97, Ca = 639, Mg = 110 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 | |||||
| Irrigation (in.): | 8.20 | 9.00 | 9.00 | 9.70 | |||||
| Total (in.): | 23.09 | 24.65 | 25.15 | 30.39 | |||||
| NOTE: Tomato spotted wilt virus (TSWV) disease pressure was very high. | |||||||||