Performance of Soybean Varieties in Alabama, 2007 Agronomy and Soils Departmental Series No. 290 Alabama Agricultural Experiment Station Richard Guthrie, Director Auburn University, Auburn, Alabama, January 2008 Printed in cooperation with the Alabama Cooperative Extension System (Alabama A&M University and Auburn University) TABLE OF CONTENTS Introduction ...............................................................................................................................................3 Experimental procedures ...........................................................................................................................3 Seasonal conditions ...................................................................................................................................4 Comparing varieties...................................................................................................................................4 Acknowledgements ...................................................................................................................................4 Locations of experiments Table 1. Performance of Group IV Soybean Varieties in Northern Alabama, 2007 ...............................5 Table 2. Performance of Group IV Soybean Varieties at Belle Mina., Three-year Summary, 2005 - 2007 ............................................................................................7 Table 3. Performance of Group IV Soybean Varieties at Tallassee Alabama, 2007................................9 Table 4. Performance of Group IV and V Soybean Varieties in Northern Alabama, 2007 ..................10 Table 5. Performance of Group IV and V Soybean Varieties in Northern Alabama, Three-year Summary, 2005 - 2007 ..........................................................................................12 Table 6. Performance of Group VI and VII Soybean Varieties in Northern Alabama, 2007 ...............14 Table 7. Performance of Group VI and VII Soybean Varieties in Northern Alabama, Three-year Summary, 2005 - 2007 ..........................................................................................15 Table 8. Performance of Group IV Soybean Varieties at Tallassee, Alabama, 2007.............................16 Table 9. Performance of Soybean Varieties at Shorter, Alabama, 2007 ................................................17 Table 10. Performance of Soybean Varieties at Shorter, Alabama, Three-year Summary, 2005 - 2007 ..........................................................................................18 Table 11. Performance of Soybean Varieties on Sumter and Vaiden Soil, Marion Junction, Alabama, 2007.....................................................................................20 Table 12. Performance of Soybean Varieties at Fairhope, Alabama, 2007 .............................................21 Table 13. Performance of Soybean Varieties at Fairhope, Alabama, Three-year Summary, 2005 - 2007 ..........................................................................................23 Table 14. Performance of Soybean Varieties at Brewton, Alabama, 2007 ..............................................25 Table 15. Performance of Soybean Varieties at Brewton, Alabama, Three-year Summary, 2005 and 2007 ......................................................................................26 Table 16. Cultural Practices for Soybean Variety Tests in 2007..............................................................27 Table 17. Soil Types for Soybean Tests, 2007 .........................................................................................27 Table 18. Rainfall at Test Locations During Growing Season, 2007 .....................................................28 Table 19. Entries and Sources of Seed for Soybean Tests, 2007 .............................................................29 PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 3 PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 K. M. Glass, D.P. Delaney, and Edzard van Santen Advisor, Natl. Res. Prog., Extension Soybean Specialist, and Professor INTRODUCTION Soybean variety tests are conducted annually by the Alabama Agricultural Experiment Station. The 7 locations used represent the major soil and climatic regions of Alabama. These locations are divided into logical soybean growing regions. The regions and locations are: Region Northern Central Southern Black Belt Gulf Coast Location Belle Mina, Crossville Tallassee, Shorter Brewton Marion Junction (2 soils) Fairhope EXPERIMENTAL PROCEDURES The standard tests were conducted as a randomized complete block design with four replications. Standard plot size was four 30- to 38-inch rows by 20 feet long. Fifteen feet of the middle two rows were harvested for yield. Seeding rate was 10 viable seeds per foot of row. The Group IV test was drilled with seven 7-inch rows. Seeding rate was five viable seeds per foot of row. Data were collected on seed yield, moisture, lodging, shattering, plant height, and maturity date. Plot yields were adjusted to 13 percent moisture and converted to bushels (60 pounds) per acre. Lodging was scored on a scale of 1 to 5 as follows: 1 - almost all plants erect. 2 - either all plants leaning slightly (less than 45%) or a few plants down. 3 - either all plants leaning moderately (approximately 45%) or 25 to 50 percent of the plants down. 4 - either all plants leaning more than 45% or 50 to 80 percent of the plants down. 5 - more than 80 percent of the plants down. Shattering was rated on a scale of 1 to 5 based on performance of the border rows 14 days after maturity. A rating of 1 indicates no shattering, a rating of 3 indicates a 4 to 8 percent shattering, and a rating of 5 is 20 percent or more shattering. Plant height was determined by measuring from the ground to the top of the plant at maturity. Maturity date was the day 95 percent of the pods achieved mature pod color. Harvest was approximately 7 to 10 days later. 4 ALABAMA AGRICULTURAL EXPERIMENT STATION SEASONAL CONDITIONS Rainfall for 2007 is shown in Table 15. The normal planting dates for the standard tests are the first week in May, May 15-25, and May 25 to June 5 for northern, central, and southern Alabama locations, respectively. Lack of moisture reduced yield at most locations. There were severe drought conditions at the Tennessee Valley Research and Extension Center, Belle Mina. COMPARING VARIETIES To aid in determining real yield differences, a statistical analysis of variance was performed on the data from each location. The L.S.D. (least significant difference) and C.V. (coefficient of variation) are reported for each location’s 2005 test, and for the location’s or region’s 2- and 3-year averages. The difference in yield of two varieties must exceed the L.S.D. value for one variety to be considered superior to others in yield in that particular test. The C.V. is a measure of the variability in an experiment. An increase in its value indicates an increase in the unexplained variability. Since the performance of varieties varies with location and year, long-term averages from several locations are more reliable than 1-year performance. Three-year regional averages are considered a reliable evaluation of the relative performance of varieties. However varietal rankings may change among years and among locations. This change in rankings is measured by the significance of variety x location, variety x year, variety x location*year interaction. These interactions were significant in all cases. Thus, care should be exercised when extrapolating results from one location or year to another. ACKNOWLEDGMENTS Appreciation is expressed to the following station superintendents and their staffs. It is their quality work which makes this report a reliable source of information for farmers in their regions. Chet Norris and David Harkins, Tennessee Valley Research and Extension Center; Tony Dawkins, Sand Mountain Research and Extension Center; Steve Nightengale, E.V. Smith Research Center, Plant Breeding Unit; Bobby Durbin, E.V. Smith Research Center, Field Crops Research Unit; Jimmy Holliman, Black Belt Research and Extension Center; Randy Akridge, Brewton Agricultural Research Unit; Ronnie McDaniel and Malcomb Pegues, Gulf Coast Research and Extension Center. PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 1. PERFORMANCE OF GROUP IV SOYBEAN VARIETIES IN NORTHERN ALABAMA, 2007 Lodging score Regional Average Shattering Plant score height - inches 1.0 1.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 3.1 1.1 2.5 1.6 1.4 2.0 2.4 1.5 1.3 1.8 1.3 2.5 2.4 1.9 1.9 2.9 1.4 2.4 1.6 2.9 1.4 1.0 1.6 2.9 2.3 1.9 1.9 2.8 0.9 1.5 2.5 2.0 23 20 24 24 25 24 26 20 27 25 26 24 24 24 21 27 22 25 26 27 25 24 23 27 26 22 26 25 23 26 27 22 8-17 8-17 8-23 8-19 8-21 8-21 8-20 8-17 8-24 8-21 8-19 8-21 8-23 8-20 8-23 8-23 8-15 8-23 8-21 8-28 8-20 9-6 8-22 8-27 8-22 8-20 8-19 8-25 8-17 8-22 8-29 8-23 continued Maturity date 5 Variety Belle Mina† Crossville Yield ---------------- bu/acre ---------------Maturity Group III Croplan Genetics RC 3935RR Croplan Genetics RC 3964RR Asgrow AG 4404 Schillinger 467 RCP USG 74A76 SS RT 4760N SS RT 4451N Asgrow AG 4103 NK Brand S 46-U6 Deltapine DP 4450RR NK Brand S 45-E5 Deltapine DPX 4334RR Deltapine DP 4112RR/S Dyna-Gro 3443 Asgrow AG 4703 Croplan Genetics RC 4432 Croplan Genetics RC 4095 USG 74A91 Schillinger 457 RCP Deltapine DP 4919RR/S SS RT 446N UA 4805 Croplan Genetics RC 4842 Deltapine DP 4888RR/S Croplan Genetics RC 4455 Croplan Genetics RC 4444 Dyna-Gro 37A44 Deltapine DP 4546 RR Croplan Genetics RC 4233 Deltapine DPX 4727RR Schillinger 495 RC Deltapine DP 4724 RR 10.1 7.9 11.5 12.1 12.3 12.8 11.9 13.4 12.3 12.7 12.1 9.2 10.3 9.1 11.1 12.7 14.7 11.1 10.1 11.7 11.2 12.7 10.8 10.5 10.7 11.6 12.2 9.2 10.5 8.8 9.8 7.0 32.9 32.8 37.1 35.1 34.5 32.0 32.8 30.9 31.8 31.2 31.7 33.9 32.2 32.9 30.9 29.1 27.0 30.6 30.0 28.0 28.1 26.4 28.2 28.2 28.0 26.7 26.0 28.9 27.0 27.5 26.2 28.9 21.5 20.4 24.3 23.6 23.4 22.4 22.3 22.1 22.1 21.9 21.9 21.5 21.2 21.0 21.0 20.9 20.8 20.8 20.0 19.9 19.7 19.6 19.5 19.4 19.3 19.1 19.1 19.1 18.7 18.1 18.0 18.0 Maturity Group IV 6 TABLE 1. CONTINUED ALABAMA AGRICULTURAL EXPERIMENT STATION Variety Dyna-Gro 36M49 Dyna-Gro 35Z49 USG 7466nRR Croplan Genetics RC 4757RR/ ST Schillinger XP 49 USG 7495nRS Asgrow AG 4903 Dyna-Gro 37P49 SS RT 4996N Dyna-Gro 36Y48 Croplan Genetics RC 4955 SS RT 4808N SS RT 4981N Croplan Genetics RC 4992 Croplan Genetics RC 4655 SS RT 5160N Trial mean LSD(0.10) CV (%) † Belle Mina† 8.2 9.1 11.1 9.5 7.7 10.1 9.6 9.1 7.7 8.6 4.2 6.9 6.1 5.7 6.1 5.1 10.0 2.9 32.5 Crossville 27.3 26.0 23.3 24.2 24.8 21.1 20.6 20.5 21.8 19.9 23.7 20.9 20.8 20.8 19.5 27.1 27.7 3.4 13.5 Yield 17.8 17.6 17.2 16.8 16.2 15.6 15.1 14.8 14.7 14.2 13.9 13.9 13.5 13.2 12.8 16.1 18.8 3.2 18.6 Regional Average Lodging Shattering Plant score score height - inches 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.9 1.4 1.3 0.9 2.4 1.9 1.9 2.4 2.5 1.9 0.9 2.4 1.9 1.9 1.1 1.0 1.9 26 29 28 21 28 26 25 24 25 26 27 24 29 30 25 28 25 Maturity date 8-27 8-30 8-24 8-22 8-30 8-27 8-30 8-30 8-27 8-26 9-3 8-27 8-27 9-2 8-25 9-14 8-24 ---------------- bu/acre ---------------- Maturity Group V Severe drought conditions at the Tennessee Valley Research and Extension Center, Belle Mina reduced yields PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 2. PERFORMANCE OF GROUP IV SOYBEAN VARIETIES IN NORTH ALABAMA, THREE-YEAR SUMMARY, 2005 - 2007 Yield 2-yr avg 3-yr avg Maturity Group III Croplan Genetics RC 3935RR Croplan Genetics RC 3964RR SS RT 4451N SS RT 446N Croplan Genetics RC 4095 Dyna-Gro 3443 Asgrow AG 4703 Deltapine DP 4546 RR Asgrow AG 4903 Croplan Genetics RC 4444 Croplan Genetics RC 4455 Deltapine DP 4724 RR SS RT 4981N SS RT 4808N Croplan Genetics RC 4955 USG 74A76 SS RT 4760N USG 74A91 Schillinger 495 RC Deltapine DP 4919RR/S Croplan Genetics RC 4432 Deltapine DP 4112RR/S USG 7466nRR USG 7495nRS Dyna-Gro 37P49 Croplan Genetics RC 4233 SS RT 4996N Croplan Genetics RC 4992 Croplan Genetics RC 4655 Asgrow AG 4404 Schillinger 467 RCP Asgrow AG 4103 22 20 22 20 21 21 21 19 15 19 19 18 14 14 14 23 22 21 18 20 21 21 17 16 15 19 15 13 13 24 24 22 . . 21 19 17 19 18 19 16 18 19 17 15 15 15 22 22 20 20 19 19 19 19 18 17 16 16 15 14 . . . . . 25 24 24 24 23 23 23 23 23 21 20 19 18 . . . . . . . . . . . . . . . . . 1.0 1.1 1.1 1.1 1.2 1.1 1.0 1.1 1.1 1.1 1.1 1.1 1.0 1.1 1.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.2 1.0 1.0 3.1 1.1 1.8 1.7 2.1 1.7 1.7 2.3 1.7 1.6 1.9 1.8 1.6 2.0 1.4 1.6 1.8 1.9 2.3 2.4 2.7 2.1 1.6 1.7 1.9 1.1 2.1 1.6 1.2 2.3 1.6 1.5 23 20 28 27 24 26 23 27 27 26 27 25 29 26 28 23 23 25 26 26 26 22 26 25 24 21 25 28 24 29 24 20 8-19 8-19 8-24 8-24 8-20 8-24 8-27 8-30 9-4 8-24 8-24 8-25 9-5 8-30 9-5 8-23 8-24 9-1 8-30 9-1 8-25 8-23 8-27 8-31 9-6 8-20 9-4 9-7 8-27 8-27 8-21 8-19 Lodging score Shattering score Plant height - inch - 7 Variety 2007 Maturity date --------- bu/acre ------- Maturity Group IV continued 8 TABLE 2. CONTINUED ALABAMA AGRICULTURAL EXPERIMENT STATION Variety NK Brand S 46-U6 Deltapine DP 4450RR NK Brand S 45-E5 Deltapine DPX 4334RR Schillinger 457 RCP UA 4805 Croplan Genetics RC 4842 Deltapine DP 4888RR/S Dyna-Gro 37A44 Deltapine DPX 4727RR Dyna-Gro 36M49 Dyna-Gro 35Z49 Croplan Genetics RC 4757RR/STS Schillinger XP 49 Dyna-Gro 36Y48 SS RT 5160N Trial mean LSD(0.10) CV (%) 2007 22 22 22 22 20 20 20 19 19 18 18 18 17 16 14 16 19 4 21 Yield 2-yr avg 3-yr avg . . . . . . . . . . . . . . . 19 18 2 17 . . . . . . . . . . . . . . . . 22 3 22 Lodging score 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.2 1.0 1.0 1.0 1.0 . . . Shattering score 1.3 1.8 1.3 2.5 1.6 1.0 1.6 2.9 1.9 1.5 1.9 1.6 0.9 2.4 1.9 1.1 . . . Plant height - inch 27 25 26 24 26 24 23 27 26 26 26 34 21 28 26 27 . . . Maturity date 8-26 8-23 8-21 8-23 8-23 9-8 8-24 8-29 8-21 8-24 8-29 9-1 8-24 9-1 8-28 9-15 --------- bu/acre ------- Maturity Group V PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 3. PERFORMANCE OF GROUP IV SOYBEAN VARIETIES IN TALLASSEE, ALABAMA, 2007 Variety Yield - bu/acre Maturity Group IV Dyna-Gro 36Y48 Dyna-Gro 36M49 SS RT 4996N SS RT 4760N Schillinger XP 49 Schillinger 457 RCP Dekalb DKB 46-51 SS RT 4981N UA 4805 Deltapine DP 4919RR/S Asgrow AG 4404 Dyna-Gro 35Z49 Schillinger 495 RC Deltapine DP 4888RR/S Asgrow AG 4103 Asgrow AG 4903 Schillinger 467 RCP Asgrow AG 4703 SS RT 4808N SS RT 5160N Trial mean LSD(0.10) CV (%) 45.0 43.3 42.0 41.8 41.5 39.8 38.8 36.7 36.1 35.5 33.5 33.2 33.2 33.1 32.9 31.0 30.7 28.5 28.2 Maturity Group V 44.8 36.5 12.5 37.3 0.0 0.0 1.0 1.6 22 27 9-16 9-8 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 1.0 1.0 1.8 1.8 0.5 1.5 1.5 1.0 1.8 2.3 2.3 1.8 1.5 2.8 1.8 2.0 1.8 1.5 33 30 31 28 32 31 26 30 18 29 24 30 28 27 24 24 24 22 27 9-12 9-11 9-13 9-1 9-10 9-7 8-30 9-14 9-14 9-7 8-29 9-10 9-10 9-11 8-29 9-13 9-1 9-4 9-11 Lodging score Shattering Maturity score Plant height date - inches - 9 10 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 4. PERFORMANCE OF GROUP IV AND V SOYBEAN VARIETIES IN NORTHERN ALABAMA, 2007 Regional Average Variety Belle Mina† Crossville Yield Lodging Shattering score score Plant height - inches 1.3 1.6 1.6 1.1 1.3 1.3 1.0 1.3 1.3 1.0 1.0 1.0 1.1 1.0 1.0 1.1 1.0 1.3 1.0 1.0 1.0 1.0 1.1 1.1 1.5 1.0 1.1 1.1 1.1 1.0 1.0 1.0 1.1 2.0 1.0 1.6 1.5 1.5 1.8 1.7 1.7 1.8 1.7 1.8 1.7 1.5 1.5 1.5 1.7 1.7 1.5 1.8 1.7 1.1 1.7 1.3 1.5 1.7 1.8 2.0 1.7 1.7 1.8 1.8 28 32 30 30 35 35 30 31 34 27 31 30 33 31 27 26 26 28 31 31 34 27 30 30 23 29 28 30 30 26 24 28 9-18 9-27 9-14 9-16 10-8 10-6 10-6 10-8 10-6 10-10 10-8 10-8 10-4 10-9 10-8 10-6 10-4 9-30 10-9 10-8 10-6 9-29 10-9 10-12 10-7 10-7 10-8 10-9 10-6 10-7 10-6 10-4 continued Maturity date --------- bu/acre --------Maturity Group IV SS RT 4808N SS RT 4981N SS RT 4996N SS RT 4760N Croplan Genetics RC 5955RR Croplan Genetics RC 5892 SS RT 5970N USG 75J97 Deltapine DP 5808RR Deltapine DP 5914RR Deltapine DP 5915RR Croplan Genetics RC 5332 Deltapine DP 5634RR AGS 568RR USG 7553nRS SS RT 5450N Croplan Genetics RC 5455RR Dyna-Gro 36N57 NK Brand S59-B8 Croplan Genetics RC 5972RR Croplan Genetics RC 5555RR Croplan Genetics RC 5003RR USG Allen SS RT 5960N Hutcheson Dyna-Gro 33X55 SS RT 5760N USG 7582nRR Croplan Genetics RC 5222RR NK Brand S53-A1 UA R98-1821 Ozark 4.4 7.9 7.5 7.4 9.7 10.0 10.7 8.2 9.7 5.9 12.6 6.9 11.3 11.2 9.3 8.2 7.0 8.3 9.8 10.4 10.8 7.5 8.7 7.3 10.3 8.4 9.4 9.0 9.0 6.9 8.6 8.4 22.8 15.7 15.0 14.9 45.5 42.6 39.9 40.3 38.7 42.4 35.1 40.7 36.1 35.3 36.4 37.5 38.2 36.8 34.8 34.0 33.2 35.7 33.8 35.0 31.5 33.2 31.6 31.9 31.2 30.8 29.1 29.1 13.6 11.8 11.3 11.1 27.6 26.3 25.3 24.3 24.2 24.2 23.9 23.8 23.7 23.3 22.8 22.8 22.6 22.5 22.3 22.2 22.0 21.6 21.2 21.1 20.9 20.8 20.5 20.4 20.1 18.9 18.9 18.7 Maturity Group V PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 4. CONTINUED Regional Average Variety SS RT 5471N Deltapine DP 5414RR Croplan Genetics RC 5007RR SS RT 5951N SS RT 5160N Deltapine DP 5335RR/S Deltapine DP 5115RR/S USG 7515nRS Trial mean LSD(0.10) CV (%) † 11 Belle Mina† 9.3 8.6 7.3 8.2 6.6 6.7 8.8 6.9 8.6 1.8 23.3 Cross ville 27.3 27.8 28.9 24.3 25.0 22.3 18.7 14.6 31.4 8.1 28.1 Yield 18.3 18.2 18.1 16.2 15.8 14.5 13.8 10.8 20.0 6.4 34.9 Lodging Shattering score score 1.0 1.3 1.0 1.0 1.0 1.1 1.1 1.5 1.1 0.3 29.1 1.8 1.8 2.0 1.7 1.8 1.2 1.7 1.1 1.6 0.3 21.0 Plant height - inches 28 32 28 27 29 32 33 32 30 2 8 Maturity date 10-9 10-5 10-7 10-8 10-5 9-29 10-1 9-20 10-4 --------- bu/acre --------- Severe drought conditions at the Tennessee Valley Research and Extension Center, Belle Mina reduced yields 12 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 5. PERFORMANCE OF GROUP IV AND V SOYBEAN VARIETIES IN NORTHERN ALABAMA, THREEYEAR SUMMARY, 2005 - 2007 Yield 2-yr avg 3-yr avg Maturity Group IV SS RT 4981N SS RT 4808N SS RT 4760N SS RT 4996N SS RT 5160N Croplan Genetics RC 5955RR Croplan Genetics RC 5892 SS RT 5970N Deltapine DP 5914RR USG 75J97 Deltapine DP 5808RR Croplan Genetics RC 5332 Deltapine DP 5915RR Deltapine DP 5634RR AGS 568RR SS RT 5450N Croplan Genetics RC 5455RR USG 7553nRS Dyna-Gro 36N57 NK Brand S59-B8 Croplan Genetics RC 5972RR Croplan Genetics RC 5003RR Croplan Genetics RC 5555RR SS RT 5960N USG Allen Dyna-Gro 33X55 12 15 10 12 17 30 29 27 27 27 26 26 26 25 25 25 25 25 25 24 24 24 24 23 23 23 17 17 16 16 17 . . . . . . . . . . . . . . . . . . . . . 27 25 . . . . . . . . . . . . . . . . . . . . . . . . 1.4 1.1 1.1 1.4 1.0 1.5 1.4 1.0 1.1 1.3 1.8 1.1 1.1 1.2 1.1 1.1 1.0 1.1 1.7 1.0 1.2 1.2 1.2 1.1 1.1 1.0 1.6 1.3 1.6 1.3 1.7 1.2 1.4 1.7 1.7 1.6 1.3 1.4 1.4 1.3 1.2 1.2 1.4 1.3 1.3 1.4 1.6 1.2 1.3 1.4 1.4 1.6 35 31 29 30 30 36 35 31 29 32 36 34 34 35 33 30 29 31 30 32 35 31 37 32 32 30 9-23 9-16 9-15 9-17 10-2 10-5 10-7 10-9 10-6 10-11 10-2 9-30 10-3 10-2 10-5 9-29 10-1 10-1 9-27 10-12 10-1 9-26 9-30 10-9 10-8 10-9 continued Lodging score Shattering score Plant height - inch Maturity date Variety 2007 --------- bu/acre ------- PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 5. CONTINUED Yield 2-yr avg 3-yr avg Maturity Group V Hutcheson USG 7582nRR SS RT 5760N Croplan Genetics RC 5222RR NK Brand S53-A1 UA R98-1821 Ozark Croplan Genetics RC 5007RR SS RT 5471N Deltapine DP 5414RR SS RT 5951N Deltapine DP 5335RR/S Deltapine DP 5115RR/S USG 7515nRS Trial mean LSD(0.10) CV (%) 23 22 22 22 21 20 20 20 20 20 17 16 15 11 22 7 35 . . . . . . . . . . . . . . 16 4 35 . . . . . . . . . . . . . . 26 4 28 1.3 1.1 1.1 1.1 1.0 1.0 1.2 1.0 1.0 1.3 1.3 1.1 1.1 1.3 1.1 . . 1.3 1.6 1.6 1.4 1.6 1.7 1.4 1.9 1.7 1.5 1.3 1.1 1.4 1.4 1.4 . . 29 34 31 31 27 25 31 28 28 36 34 33 33 30 32 . . 9-30 10-2 10-5 10-1 10-9 10-8 9-28 10-9 Lodging score Shattering score Plant height - inch - 13 Variety 2007 Maturity date --------- bu/acre ------- 10-11 9-30 10-6 10-2 9-28 9-21 10-2 . . 14 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 6. PERFORMANCE OF GROUP VI AND VII SOYBEAN VARIETIES IN NORTHERN ALABAMA, 2007 Regional Average Lodging Shattering Plant score score height - inches 1.9 2.0 1.8 1.5 1.9 2.4 2.5 1.5 1.5 2.4 1.6 2.3 1.9 1.2 1.0 1.3 1.2 1.0 1.3 1.0 1.0 1.0 1.2 1.5 1.0 1.1 35 30 35 34 27 33 32 30 35 34 38 33 33 10-11 10-11 10-12 10-10 10-11 10-15 10-16 10-18 10-21 10-13 10-14 10-17 10-14 Maturity date Variety Belle Mina† Crossville Yield ---------------- bu/acre ---------------Maturity Group VI SS RT 6202N SS RT 6207N Croplan Genetics RC 6655 USG 620NRR AGS 606 RR SS RT 6451N SS RT 6600N SS RT 7355N SS RT 7499N SS RT 7270N SS RT 7260N Stonewall Trial mean LSD(0.10) CV (%) † 13.2 12.4 10.7 10.3 9.8 12.6 10.2 11.8 11.8 12.2 12.0 10.4 11.5 2.1 19.2 38.5 38.8 40.4 40.4 40.2 37.0 32.1 49.5 44.5 43.4 41.2 38.8 40.4 7.2 19.3 25.8 25.6 25.5 25.4 25.0 24.8 21.1 30.7 28.1 27.8 26.6 24.6 25.9 Maturity Group VII Severe drought conditions at the Tennessee Valley Research and Extension Center, Belle Mina reduced yields PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 15 TABLE 7. PERFORMANCE OF GROUP VI AND VII SOYBEAN VARIETIES IN NORTHERN ALABAMA, THREEYEAR SUMMARY, 2005 - 2007 Yield 2-yr avg 3-yr avg Maturity Group VI Croplan Genetics RC 6655 SS RT 6202N USG 620NRR SS RT 6207N AGS 606 RR SS RT 6451N SS RT 6600N SS RT 7355N SS RT 7499N SS RT 7270N SS RT 7260N Stonewall Trial mean LSD(0.10) CV (%) 28 28 28 28 27 27 23 33 31 30 29 27 28 6 22 28 28 28 28 27 27 23 33 31 30 29 27 28 4 22 28 28 28 28 27 27 23 33 31 30 29 27 28 3 22 1.3 1.6 1.4 2.1 2.0 1.9 1.9 1.5 1.4 2.6 1.7 2.0 . . . 1.4 1.4 1.3 1.0 1.0 1.3 1.0 1.0 1.0 1.1 1.4 1.0 . . . 35 35 35 31 27 34 33 31 35 34 39 34 . . . 10-13 10-10 10-11 10-13 10-14 10-13 10-21 10-20 10-20 10-16 10-17 10-19 10-15 . . Lodging score Shattering score Plant height - inch Maturity date Variety 2007 --------- bu/acre ------- Maturity Group VII 16 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 8. PERFORMANCE OF GROUP IV SOYBEAN VARIETIES AT TALLASSEE, ALABAMA, 2007 Variety Yield - bu/acre Maturity Group IV Dyna-Gro 36Y48 Dyna-Gro 36M49 SS RT 4996N SS RT 4760N Schillinger XP 49 Schillinger 457 RCP Dekalb DKB 46-51 SS RT 4981N UA 4805 Deltapine DP 4919RR/S Asgrow AG 4404 Dyna-Gro 35Z49 Schillinger 495 RC Deltapine DP 4888RR/S Asgrow AG 4103 Asgrow AG 4903 Schillinger 467 RCP Asgrow AG 4703 SS RT 4808N SS RT 5160N Trial mean LSD(0.10) CV (%) 45.0 43.3 42.0 41.8 41.5 39.8 38.8 36.7 36.1 35.5 33.5 33.2 33.2 33.1 32.9 31.0 30.7 28.5 28.2 Maturity Group V 44.8 36.5 12.5 37.3 0.0 0.0 1.0 1.6 22 27 9-16 9-8 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 1.0 1.0 1.8 1.8 0.5 1.5 1.5 1.0 1.8 2.3 2.3 1.8 1.5 2.8 1.8 2.0 1.8 1.5 33 30 31 28 32 31 26 30 18 29 24 30 28 27 24 24 24 22 27 9-12 9-11 9-13 9-1 9-10 9-7 8-30 9-14 9-14 9-7 8-29 9-10 9-10 9-11 8-29 9-13 9-1 9-4 9-11 Lodging score Shattering Maturity score Plant height date - inches - PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 9. PERFORMANCE OF SOYBEAN VARIETIES AT SHORTER, ALABAMA, 2007 Variety Yield - bu/acre Maturity Group V USG Allen Ozark Asgrow AG 5905 Deltapine DP 5915RR Deltapine DP 5634RR USG 75J97 AGS 568RR Asgrow AG 5501 Deltapine DP 5914RR UA R98-1821 USG 7582nRR Asgrow AG 5702 USG 7553nRS USG 7515nRS Hutcheson AGS 606 RR Deltapine DP 6568RR Asgrow AG 6301 Asgrow AG 6202 Dekalb DKB 64-51 USG 620NRR Deltapine DP 6880 RR Deltapine DP 7220RR Deltapine DP 7330RR Deltapine DP 7870RR USG 7732nRR Stonewall Hartz H 7242RR Asgrow AG 7501 AGS 758 RR Pritchard RR Trial mean LSD(0.10) CV (%) 30.4 28.2 27.9 26.4 25.9 25.8 23.8 23.2 22.1 21.4 20.9 19.8 18.9 18.5 17.3 Maturity Group VI 24.7 24.2 23.8 23.5 23.0 22.8 20.6 Maturity Group VII 27.6 26.1 25.7 23.2 23.0 22.6 22.1 21.4 Maturity Group VIII 22.5 23.5 6.2 28.8 . 0.0 0.0 0 0 32 29 10-24 10-8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 1 0 0 0 0 0 0 28 26 33 32 25 31 34 29 10-10 10-17 10-12 10-20 10-13 10-23 10-12 10-16 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 1 0 0 0 0 0 26 30 30 33 32 32 31 10-6 10-8 10-8 10-4 10-9 10-4 10-11 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 28 31 32 31 33 29 29 30 27 24 27 26 24 29 24 10-7 10-2 10-5 10-3 10-1 10-3 10-2 10-8 10-8 10-4 10-7 10-7 10-1 10-1 10-6 Lodging score 17 Shattering Maturity score Plant height date - inches - 18 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 10. PERFORMANCE OF SOYBEAN VARIETIES AT SHORTER, ALABAMA, THREE-YEAR SUMMARY, 2005-2007 Yield Variety 2007 2-yr avg 3-yr avg ----------- bu/acre --------Maturity Group IV Asgrow AG 5905 Hutcheson USG 7582nRR USG 7553nRS Ozark USG Allen Asgrow AG 5702 USG 7515nRS Deltapine DP 5915RR Deltapine DP 5634RR USG 75J97 AGS 568RR Asgrow AG 5501 Deltapine DP 5914RR UA R98-1821 USG 620NRR Dekalb DKB 64-51 Asgrow AG 6301 AGS 606 RR Deltapine DP 6568RR Asgrow AG 6202 Deltapine DP 6880 RR Stonewall Hartz H 7242RR USG 7732nRR Deltapine DP 7220RR Deltapine DP 7330RR Deltapine DP 7870RR Asgrow AG 7501 AGS 758 RR 28 17 21 19 28 30 20 19 26 26 26 24 23 22 21 23 23 24 25 24 24 21 23 23 23 28 26 26 22 21 33 28 25 21 34 32 24 20 . . . . . . . 32 29 31 . . . . 35 32 32 . . . . . 36 36 33 30 . . . . . . . . . . . 36 33 . . . . . 34 32 31 . . . . . 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 33 25 28 25 29 28 25 27 31 33 29 29 30 27 24 32 31 29 26 30 33 31 30 33 33 28 26 33 34 29 9-30 9-30 10-1 9-25 9-28 10-5 10-3 9-26 10-3 10-1 10-3 10-2 10-8 10-8 10-4 10-1 10-5 10-6 10-6 10-8 10-4 10-11 10-14 10-21 10-21 10-10 10-17 10-12 10-12 10-16 continued Lodging score Shattering score Plant height -- inch -Maturity date Maturity Group VI Maturity Group VII PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 10. CONTINUED Yield Variety Pritchard RR Trial mean LSD(0.10) CV (%) 2007 2-yr avg 3-yr avg Maturity Group VIII 23 24 5 22 . 29 3 14 . 33 2 14 0 0 . . 0 0 . . 32 29 . . Lodging score Shattering score Plant height 19 Maturity date 10-24 10-7 . . 20 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 11. PERFORMANCE OF SOYBEAN VARIETIES ON SUMTER AND VAIDEN SOILS,MARION JUNCTION, ALABAMA, 2007 Due to extreme drought conditions neither the Sumter nor the Vaiden soil trials were planted. PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 12. PERFORMANCE OF SOYBEAN VARIETIES AT FAIRHOPE, ALABAMA, 2007 Variety Yield - bu/acre Maturity Group V Dyna-Gro 36N57 Deltapine DP 5915RR Croplan Genetics RC 5972RR UA R98-1821 Croplan Genetics RC 5955RR Asgrow AG 5905 Dyna-Gro 33X55 Asgrow AG 5501 Croplan Genetics RC 5892 Deltapine DP 5914RR Deltapine DP 5634RR Hutcheson Asgrow AG 5702 Ozark Dyna-Gro 34A66 Croplan Genetics RC 6655 Asgrow AG 6202 Deltapine DP 6880 RR Dekalb DKB 64-51 Deltapine DP 6568RR Asgrow AG 6301 Dyna-Gro 35K73 Deltapine DP 7220RR Croplan Genetics RC 7355RR Deltapine DP 7330RR Deltapine DP 7870RR Asgrow AG 7501 USG 7732nRR AGS 758 RR Hartz H 7242RR Stonewall 66.8 66.7 64.8 64.6 63.3 63.0 62.7 61.4 61.3 61.0 60.2 57.2 56.9 56.2 Maturity Group VI 69.1 67.5 67.0 63.5 61.4 61.0 60.1 Maturity Group VII 72.7 68.7 68.5 67.1 65.8 65.4 65.3 63.0 57.7 56.5 3.5 2.3 1.5 2.0 3.5 2.8 4.0 3.0 2.5 2.0 1.0 1.0 1.0 1.0 1.3 1.0 1.0 1.0 1.0 1.0 45 42 40 41 43 42 41 39 42 41 10-24 10-23 10-27 10-24 10-24 10-28 10-29 10-23 10-24 10-23 3.3 2.5 3.3 3.0 2.8 2.5 2.3 1.0 1.0 1.5 1.0 1.0 1.0 1.3 41 46 44 41 42 44 41 10-24 10-17 10-12 10-20 10-15 10-16 10-14 1.8 3.0 1.8 1.5 2.8 2.5 2.0 2.5 3.3 2.5 3.3 1.3 2.0 2.8 1.0 1.0 1.0 2.0 1.0 1.0 1.8 1.5 2.0 1.3 1.3 2.0 2.3 1.8 43 45 45 41 40 47 38 42 46 41 44 26 42 42 10-3 10-7 10-13 10-4 10-8 10-8 10-3 10-8 10-8 10-6 10-4 10-3 10-3 10-6 Lodging score 21 Shattering Maturity score Plant height date - inches - continued 22 TABLE 12. CONTINUED Variety ALABAMA AGRICULTURAL EXPERIMENT STATION Yield - bu/acre Maturity Group VIII Lodging score Shattering Maturity score Plant height date - inches - Au 02-2814 Au 02-3223 Pritchard RR Trial mean LSD(0.10) CV (%) 69.5 63.7 58.2 63.5 2.9 4.9 3.8 3.0 3.8 2.6 1.0 1.0 1.5 1.2 42 38 48 42 10-30 10-30 11-1 10-16 PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 23 TABLE 13. PERFORMANCE OF SOYBEAN VARIETIES AT FAIRHOPE, ALABAMA, THREE-YEAR SUMMARY, 2005-2007 Yield Variety 2007 2-yr avg 3-yr avg --------- bu/acre ------Maturity Group V Deltapine DP 5915RR Croplan Genetics RC 5972RR Croplan Genetics RC 5955RR Hutcheson Deltapine DP 5634RR Dyna-Gro 36N57 Croplan Genetics RC 5892 Deltapine DP 5914RR UA R98-1821 Asgrow AG 5905 Dyna-Gro 33X55 Asgrow AG 5501 Asgrow AG 5702 Ozark Deltapine DP 6568RR Deltapine DP 6880 RR Croplan Genetics RC 6655 Dyna-Gro 34A66 Asgrow AG 6202 Dekalb DKB 64-51 Asgrow AG 6301 Croplan Genetics RC 7355RR Deltapine DP 7220RR Deltapine DP 7870RR Hartz H 7242RR Stonewall Dyna-Gro 35K73 Deltapine DP 7330RR Asgrow AG 7501 USG 7732nRR AGS 758 RR 67 65 63 57 60 67 61 61 65 63 63 61 57 56 61 64 68 69 67 61 60 69 69 66 58 57 73 67 65 65 63 75 76 74 71 68 75 70 68 . . . . . . 72 71 75 . . . . 82 79 74 67 64 77 73 . . . 65 65 63 63 61 . . . . . . . . . 64 63 . . . . . 72 69 65 59 58 . . . . . 3 2 3 2 3 2 3 2 2 3 2 3 2 3 2 3 2 3 3 3 2 2 2 3 3 2 3 2 3 4 3 1 1 1 2 1 1 2 1 2 1 2 2 2 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 36 36 34 27 36 37 43 35 41 41 38 42 42 34 35 38 41 41 44 38 41 35 40 41 41 36 41 38 42 41 39 10-10 10-15 10-13 10-6 10-5 10-2 10-9 10-5 10-4 10-16 10-3 10-8 10-3 10-7 10-16 10-20 10-17 10-24 10-12 10-19 10-14 10-25 10-29 10-24 10-22 10-23 10-21 10-22 10-28 10-29 10-23 contiued Lodging score Shattering score Plant height - inch Maturity date Maturity Group VI Maturity Group VII 24 TABLE 13. CONTINUED Variety ALABAMA AGRICULTURAL EXPERIMENT STATION 2007 2-yr avg 3-yr avg --------- bu/acre ------Maturity Group VIII Lodging score Shattering score Plant height - inch - Maturity date Au 02-2814 Au 02-3223 Pritchard RR Trial mean LSD(0.10) CV (%) 70 64 58 64 3 5 81 77 . 73 3 7 . . . 64 3 8 3 3 4 . . . 1 1 1 . . . 42 39 42 . . . 10-28 10-28 11-7 . . . PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 14. PERFORMANCE OF SOYBEAN VARIETIES AT BREWTON, ALABAMA, 2007 Variety Yield - bu/acre Maturity Group V Deltapine DP 5634RR Ozark UA R98-1821 Deltapine DP 5915RR Deltapine DP 5914RR Hutcheson Croplan Genetics RC 6655 Deltapine DP 6568RR Deltapine DP 6880 RR USG 7732nRR Deltapine DP 7220RR Croplan Genetics RC 7355RR Deltapine DP 7870RR Stonewall Deltapine DP 7330RR AGS 758 RR Au 02-2814 Pritchard RR Au 02-3223 Trial mean LSD(0.10) CV (%) 36.9 34.1 28.6 28.5 27.4 . Maturity Group VI 41.6 37.2 35.1 Maturity Group VII 50.1 46.1 44.3 42.9 41.7 39.4 35.4 Maturity Group VIII 56.0 48.8 47.9 40.1 4.6 12.5 1.0 1.0 1.0 1.0 0.0 0.0 0.0 0.3 33 30 31 27 10-30 10-29 10-28 10-17 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 28 29 26 27 26 27 25 10-22 10-16 10-19 10-20 10-20 10-21 10-20 1.0 1.0 1.0 0.0 1.3 0.0 27 27 30 10-20 10-14 10-16 1.0 1.0 1.0 1.0 1.0 . 0.0 0.0 0.0 0.0 3.8 . 29 24 21 24 23 . 10-5 10-9 10-6 10-12 10-8 . Lodging score 25 Shattering Maturity score Plant height date - inches - 26 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 15. PERFORMANCE OF SOYBEAN VARIETIES AT BREWTON, ALABAMA, THREE-YEAR SUMMARY, 2005-2007 Yield 2-yr avg† 3-yr avg Lodging score Shattering score Plant height - inch 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 . . . 0 0 0 0 4 1 0 0 0 0 0 0 0 0 0 0 0 0 . . . 27 24 24 21 23 25 29 27 28 28 24 25 28 27 25 29 33 31 . . . 10-3 10-8 10-9 10-6 10-8 10-10 10-13 10-20 10-16 10-17 10-14 10-17 10-22 10-21 10-20 10-26 10-30 10-28 . . . Maturity date Variety 2007 --------- bu/acre ------Maturity Group V Deltapine DP 5634RR Deltapine DP 5915RR Ozark UA R98-1821 Deltapine DP 5914RR Deltapine DP 6568RR Deltapine DP 6880 RR Croplan Genetics RC 6655 Deltapine DP 7220RR Deltapine DP 7870RR Croplan Genetics RC 7355RR Stonewall USG 7732nRR Deltapine DP 7330RR AGS 758 RR Pritchard RR Au 02-2814 Au 02-3223 Trial mean LSD(0.10) CV (%) † 37 29 34 30 27 37 35 42 46 43 44 42 50 39 35 49 56 48 40 4 11 37 31 . . . Maturity Group VI 40 36 . 48 44 42 41 . . . 44 . . 40 2 11 Maturity Group VII Maturity Group VIII Two-year averages based on 2005 and 2007. PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 16. CULTURAL PRACTICES FOR SOYBEAN VARIETY TESTS IN 2007 Location Type of test Date planted Row width - inches 7 30 30 7 30 30 7 30 Herbicide used Fertilizer applied 27 Belle Mina Group IV Group IV-V Group VI-VII May 2 May 14 May 14 April 30 May 16 May 18 May 7 May 24 Treflan, Sencor Treflan, Sencor Treflan, Sencor Dual, Poast Dual Dual, Poast Dual Dual none recommended none recommended none recommended none recommended none recommended none recommended none recommended none recommended . . none recommended none recommended Crossville Group IV Group IV-V Group VI-VII Tallassee Shorter Group IV Standard Marion Junction Standard (Sumter) Standard (Vaiden) Brewton Fairhope Standard Standard not planted due to drought not planted due to drought June 11 June 6 36 38 Dual Prowl TABLE 17. SOIL TYPES FOR SOYBEAN TESTS, 2007 Location Belle Mina Crossville Tallassee Shorter Marion Junction Marion Junction Fairhope Soil Type Emory silt loam Wynnville fine sandy loam Augusta silt loam Cowarts loamy sand Sumter clay (high pH soil) Vaiden clay Malbis fine sandy loam 28 ALABAMA AGRICULTURAL EXPERIMENT STATION TABLE 18. RAINFALL AT TEST LOCATIONS DURING GROWING SEASON, 2007 Month May Days 1-5 6-10 11-15 16-20 21-25 26-31 1-5 6-10 11-15 16-20 21-25 26-31 1-5 6-10 11-15 16-20 21-25 26-31 1-5 6-10 11-15 16-20 21-25 26-31 1-5 6-10 11-15 16-20 21-25 26-31 1-5 6-10 11-15 16-20 21-25 26-31 Belle Mina 0.06 0.00 0.76 0.15 0.00 0.00 0.17 0.11 0.00 0.53 0.01 0.33 0.02 0.79 1.32 0.53 0.60 0.44 0.00 0.00 0.15 0.13 0.14 0.70 0.00 0.00 1.16 0.00 0.00 0.02 0.00 0.00 0.00 0.85 1.77 0.00 Crossville Shorter 0.32 0.01 0.15 0.27 0.00 0.00 0.00 0.00 0.08 1.17 0.10 0.20 0.40 0.86 0.89 0.19 1.46 0.45 0.18 0.00 0.00 0.00 0.00 2.80 1.92 0.00 2.40 0.00 0.00 0.00 0.01 0.00 0.00 0.10 1.79 1.90 0.00 0.00 0.31 0.00 0.02 0.00 0.06 0.00 0.30 0.32 0.00 0.13 3.82 2.16 0.40 0.05 0.12 0.46 0.00 0.00 0.00 0.68 0.00 1.29 0.59 0.00 1.55 0.00 0.14 0.05 0.00 0.00 0.00 1.18 2.17 0.00 Marion Junction Brewton Fairhope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.00 0.00 1.12 0.06 0.07 0.08 0.00 0.99 0.06 1.98 0.00 0.46 1.36 0.22 0.81 1.81 0.49 0.50 0.12 2.08 0.00 0.14 0.04 3.70 1.95 0.09 1.22 0.00 3.19 0.00 0.41 0.56 0.00 3.78 2.75 0.03 0.08 0.00 0.67 0.62 0.00 0.49 0.04 0.99 0.46 3.29 0.22 1.35 2.70 1.19 0.81 0.45 1.67 0.27 0.49 0.62 0.00 0.56 0.63 3.66 1.45 0.05 3.47 0.00 1.67 0.00 0.00 0.19 0.00 5.96 2.63 0.00 -------------------------------- inches ------------------------------- June July August September October PERFORMANCE OF SOYBEAN VARIETIES IN ALABAMA, 2007 TABLE 19. ENTRIES AND SOURCES OF SEED FOR SOYBEAN TESTS, 2007 Source AG South Genetics, LLC Albany, Georgia Alabama Crop Imp. Assoc. Auburn, Alabama Auburn University Auburn ,Alabama Croplan Genetics/Land O’ Lakes Elkmont, Alabama Delta and Pine Land Company Scott, Mississippi Monsanto St. Louis, Missouri NK Brand Seeds Laurinburg, North Carolina Schillinger Seed Inc. West Des Moines, Iowa Southern States Coop. Richmond, Virginia UniSouth Genetics, Inc. Nashville, Tennessee United Agri-Products Madison, Alabama University of Arkansas Fayetteville, Arkansas Entry AGS brand varieties Pritchard RR Hutcheson, Stonewall 29 Au 02-3223, Au 02-2814 Croplan Genetics RC Deltapine brand varieties Asgrow brand varieties NK brand varieties Schillinger brand varieties SS brand varieties USG brand varieties Dyna-Gro brand varieties UA 4805, 98-1821, Ozark