| The Georgia Agricultural Experiment Stations College of Agricultural and Environmental Sciences The University of Georgia |
Research Report Number 671 January, 2001 |
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| PEANUT | |||||||||
| Tifton, Georgia: Yield and Grade Performance Peanut Variety Trial, 2000, Irrigated | |||||||||
| Digging | Yield | TSMK | OK | DK | ELK | Seed | |||
| Variety | Date | (lb/a) | W-DMRT1 | (%) | (%) | (%) | (%) | (no./lb) | |
| Spanish Types | |||||||||
| Georgia Browne | 08/28 | 3744 | a | 73.3 | 4.3 | 0.1 | 9.8 | 1050 | |
| GA 9825032 | 08/28 | 3186 | b | 74.5 | 3.7 | 0.5 | 13.3 | 1022 | |
| GA 9825022 | 08/28 | 3100 | b | 72.9 | 4.4 | 0.3 | 14.0 | 1057 | |
| Tamspan 90 | 08/07 | 2696 | c | 68.0 | 4.1 | 0.5 | 7.4 | 1055 | |
| TX 962120 | 08/07 | 2036 | de | 66.4 | 5.2 | 0.6 | 7.3 | 1123 | |
| Pronto | 08/07 | 2004 | de | 71.1 | 3.1 | 0.8 | 10.2 | 1031 | |
| Spanco | 08/07 | 1970 | de | 67.2 | 4.5 | 2.1 | 11.4 | 999 | |
| Average | 08/16 | 2677 | 70.5 | 4.2 | 0.7 | 10.5 | 1048 | ||
| Valencia Types | |||||||||
| Georgia Valencia | 08/07 | 2218 | d | 62.7 | 4.4 | 3.3 | 15.0 | 853 | |
| Georgia Red | 08/07 | 1865 | e | 67.9 | 4.0 | 0.9 | 13.4 | 904 | |
| N.M. Valencia C | 07/27 | 1482 | f | 60.2 | 6.2 | 2.6 | 1.6 | 1106 | |
| Valencia McRan | 07/27 | 1468 | f | 60.1 | 8.0 | 1.2 | 0.9 | 1194 | |
| N.M. Valencia A | 07/27 | 1429 | f | 59.0 | 7.3 | 2.2 | 1.4 | 1145 | |
| Average | 07/31 | 1692 | 62.0 | 6.0 | 2.0 | 6.5 | 1040 | ||
| 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. | |||||||||
| Planted: | April 11, 2000. | ||||||||
| Fertilization: | Applied 3.5 lb/a Solubor and 1500 lb/a gypsum. | ||||||||
| Soil Type/Test: | Tifton loamy sand; pH = 6.3, P2O5 = 30, K2O = 139, Ca = 580, Mg = 54 lb/a. | ||||||||
| Management: | Treated with Sonalan + Dual, Temik, Basagran, Poast, Folicur (3 sprays), Abound (2 sprays), and Lannate (1 spray). | ||||||||
| Digging Date: | July 27 | Aug. 7 | Aug. 28 | ||||||
| Rainfall (in.): | 7.56 | 10.18 | 11.64 | ||||||
| Irrigation (in.): | 10.73 | 10.73 | 12.53 | ||||||
| Total (in.): | 18.29 | 20.91 | 24.17 | ||||||
| Note: | Tomato spotted wilt virus (TSWV) disease pressure was very high. | ||||||||
| Runner Types | |||||||||
| GA 9825082 | 09/11 | 5175 | a | 77.4 | 1.8 | 0.1 | . | 673 | |
| GA 9625332 | 09/11 | 4992 | ab | 74.2 | 1.2 | 0.2 | . | 623 | |
| Georgia Hi-O/L | 09/11 | 4795 | ab | 75.4 | 0.7 | 1.3 | . | 521 | |
| Georgia Green | 09/11 | 4681 | bcd | 77.4 | 2.0 | 0.8 | . | 755 | |
| GA 9425112 | 09/21 | 4520 | bcdef | 78.6 | 1.4 | 0.2 | . | 628 | |
| GA 9625402 | 09/21 | 4206 | defg | 76.8 | 1.6 | 0.4 | . | 779 | |
| ViruGard | 08/23 | 4141 | efgh | 73.6 | 3.0 | 0.4 | . | 611 | |
| C-99R | 09/21 | 4122 | fgh | 75.4 | 2.3 | 0.1 | . | 665 | |
| AgraTech 1-1 | 08/23 | 3845 | ghi | 67.2 | 6.6 | 0.2 | . | 828 | |
| Georgia Bold | 09/11 | 3671 | hij | 75.7 | 2.1 | 0.9 | . | 690 | |
| AgraTech 201 | 09/11 | 3463 | ijkl | 77.0 | 1.9 | 0.5 | . | 643 | |
| Southern Runner | 09/21 | 3395 | ijkl | 73.6 | 3.4 | 0.2 | . | 819 | |
| Florida MDR 98 | 09/21 | 3316 | jkl | 76.1 | 2.2 | 0.5 | . | 667 | |
| GK-7 High Oleic | 09/11 | 3060 | klm | 74.6 | 3.0 | 0.6 | . | 657 | |
| Andru 93 | 08/23 | 2711 | mn | 66.1 | 8.5 | 0.4 | . | 771 | |
| Tamrun 98 | 08/31 | 2453 | no | 69.3 | 5.5 | 1.9 | . | 727 | |
| COAN | 08/31 | 2010 | o | 68.6 | 7.0 | 1.2 | . | 840 | |
| Average | 09/09 | 3797 | 73.9 | 3.2 | 0.6 | . | 700 | ||
| Virginia Types | |||||||||
| GA 9425162 | 09/21 | 4862 | ab | 76.9 | 0.8 | 0.2 | 55.7 | 549 | |
| Gregory | 09/11 | 4706 | abc | 70.4 | 0.4 | 2.2 | 57.4 | 425 | |
| VA-C 92R | 09/11 | 4616 | bcde | 70.3 | 1.1 | 1.6 | 49.2 | 462 | |
| VA 98R | 08/31 | 4240 | cdefg | 71.4 | 1.1 | 1.7 | 42.9 | 489 | |
| NC 12C | 08/31 | 3713 | hij | 69.2 | 1.1 | 3.3 | 50.5 | 469 | |
| NC-V 11 | 08/31 | 3543 | ijk | 68.6 | 1.5 | 2.1 | 48.1 | 486 | |
| NC 7 | 08/31 | 3017 | lm | 67.8 | 1.2 | 2.8 | 42.1 | 491 | |
| Average | 09/06 | 4100 | 70.7 | 1.0 | 2.0 | 49.4 | 482 | ||
| 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. | |||||||||
| Planted: | April 19, 2000. | ||||||||
| Fertilization: | Applied 3.5 lb/a Solubor and 1500 lb/a gypsum. | ||||||||
| Soil Type/Test: | Tifton loamy sand; pH = 6.2, P2O5 = 44, K2O = 110, Ca = 579, Mg = 43 lb/a. | ||||||||
| Management: | Treated with Sonalan + Dual, Temik, Basagran, Poast, Folicur (4 sprays), Abound (2 sprays), and Lannate (1 spray). | ||||||||
| Digging Dates: | Aug. 23 | Aug. 31 | Sept. 11 | Sept. 21 | |||||
| Rainfall (in.): | 11.39 | 11.49 | 18.60 | 20.68 | |||||
| Irrigation (in.): | 14.80 | 16.30 | 18.10 | 18.10 | |||||
| Total (in.): | 26.19 | 27.79 | 36.70 | 38.78 | |||||
| Note: | Tomato spotted wilt virus (TSWV) disease pressure was very high. | ||||||||
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