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
Tifton, Georgia:
Yield and Grade Performance
Peanut Variety Trial, 2002, Nonirrigated
    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.
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).
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.