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Historic note
Historic note Front Cover Front cover Title Page Title page Credits Credits Table of Contents Table of contents Table of contents Main Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 |
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HISTORIC NOTE The publications in this collection do not reflect current scientific knowledge or recommendations. These texts represent the historic publishing record of the Institute for Food and Agricultural Sciences and should be used only to trace the historic work of the Institute and its staff. Current IFAS research may be found on the Electronic Data Information Source (EDIS) site maintained by the Florida Cooperative Extension Service. Copyright 2005, Board of Trustees, University of Florida Quincy NFREC Research Report 97-3 1996 FLORIDA SOYBEAN VARIETY TRIALS A. R. Soffes Blounr, R. D. Barnett, D. L. Wright, and R. A. Kinloch North Florida Research and Education Center, Quincy, Florida West Florida Research and Education Center, Jay, Florida January, 1997 Institute of Food and Agricultural Sciences , UNIVERSITY OF 0FLORIDA Quincy NFREC Research Report 97-3 1996 FLORIDA SOYBEAN VARIETY TRIALS A. R. Soffes Blount, R. D. Barnett, D. L. Wright, and R. A. Kinloch North Florida Research and Education Center, Quincy, Florida West Florida Research and Education Center, Jay, Florida January, 1997 # UNIVERSITY OF i FLORIDA Institute of Food and Agricultural Sciences 1996 Florida Soybean Variety Trials (including results from 1994 and 1995) Compiled by: A.R. Soffes Blount, R.D. Barnett, D.L. Wright, and R. A. Kinloch North Florida Research and Education Center Route 3 Box 4370 Quincy, FL 32351 904/875-7100 and West Florida Research and Education Center Route 3 Box 575 Jay, FL 32565 904/994-5215 Cooperators Research Stations: Jay, WFREC Quincy, NFREC R.A. Kinloch H.A. Peacock A.R. Soffes Blount R.D. Barnett D.L. Wright V.H. Shepard TABLE OF CONTENTS Introduction ................ ............................................. 1 Methods ................ ................................................ 2 New Technology in Soybean Production ......................................... 3 Sources of Seed for 1996 ..................................................... 5 TRIALS FOR 1996 Table 1. Soybean variety performance for Quincy, FL, normal planting date .............. 8 Table 2. Soybean variety performance for Quincy, FL, late planting date ................ 9 Table 3. Summary of soybean variety performance for Florida in 1996 ................. 10 Table 4. Preliminary soybean variety performance for Quincy, FL, normal planting date .... 12 Table 5. Preliminary soybean variety performance for Quincy, FL, late planting date ...... 13 Table 6. Summary of preliminary soybean variety performance for Quincy, FL, planted at two dates in 1996.................. ................................... 14 Table 7. Roundup Ready Soybean variety performance for Quincy, FL, normal planting date ........................................... ................. 15 Table 8. Long juvenile soybean breeding line performance for Quincy, FL, late planting date ................................................ ........ ...... 16 TRIALS FOR 1995 Table 9. Soybean variety performance for Quincy, FL, planted 15 July 1995 ............ 17 Table 10. Soybean variety performance for Quincy, FL, planted 10 July 1995 ............ 19 Table 11. Summary table of soybean variety performance for Quincy, FL, planted at two-dates in 1995 ......................... .......... .............. ... .... 21 Table 12. Preliminary soybean variety performance for Quincy, FL, planted 15 June 1995 ... 23 Table 13. Preliminary soybean variety performance for Quincy, FL, planted 10 July 1995 ... 24 Table 14. Summary table of preliminary soybean variety performance for Quincy, FL, planted at tw o dates in 1995 ............................................... 25 Table 15. Soybean root galling at Jay, FL, 1995 planted at two locations with high root-knot nematode exposure ............................................... 26 TRIALS FOR 1994 Table 16. Soybean variety performance for Quincy, FL, planted 29 June 1994 ............ 28 Table 17. Soybean variety performance for Quincy, FL, planted 15 July 1994 ............ 30 Table 18. Soybean variety performance for Jay, FL, 1994 with high southern root-knot nematode exposure ................................................ 32 Table 19. Soybean variety performance for Jay, FL, 1994 with high peanut root-knot nematode exposure ................................................ 34 Table 20. Soybean variety performance for Jay, FL, 1994 with a low population soybean cyst nem atode exposure ............................................... 36 TRIALS FOR 1993 Table 21. Soybean variety performance for Quincy, FL, 1993 ........................ 38 Table 22. Preliminary soybean variety performance for Quincy, FL, 1993 ................ 39 Table 23. Soybean variety performance for Jay, FL 1993 with high southern root-knot nematode exposure ............................................... 40 Table 24. Soybean variety performance for Jay, FL, 1993 with high peanut root-knot nem atode exposure ............................................... 42 Table 25. Soybean variety performance for Jay, FL, 1993 with a low population soybean cyst nem atodeexposure ................................................ 43 1996 Florida Soybean Variety Trials Introduction In 1996, nine soybean variety trials were conducted in north-central and west Florida. These trials were designed to evaluate yield, agronomic characteristics and nematode resistance for maturity groups (MG) IV, V, VI, VII and VIII. The nine variety trials conducted in 1996 were: 1. A variety performance trial planted on June 24, 1996 consisting of 42 entries, was evaluated for yield potential. The site of this trial was at NFREC, Quincy, on a field without nematode pressure. 2. A preliminary variety performance trial planted on June 24, 1996 consisting of 14 entries, was evaluated for yield potential. The site of this trial was at NFREC, Quincy, on a field without nematode pressure. 3. A late planted variety performance trial planted on July 9, 1996 consisting of 42 entries, was evaluated from yield potential. The site of this trial was at NFREC, Quincy, on a field without nematode pressure. 4. A late planted preliminary variety performance trial planted on July 10, 1996, consisting of 14 entries, was evaluated for yield potential. The site of this trial was at NFREC, Quincy, on a field without nematode pressure. 5. A variety performance trial consisting of 42 entries grown on soil infested with southern root-knot nematodes at the WFREC, Jay. 6. A variety performance trial consisting of 42 entries grown on soil infested with peanut root-knot at the Davis Brothers' Farm, Allentown. 7. A variety performance trial consisting of 42 entries grown on soil infested with peanut root-knot at WFREC, Jay. 8. A trial consisting of 8 Roundup resistant soybean lines from Hartz Seed Company. These lines were evaluated for yield potential under a herbicide program using only Roundup Ultra. 9. A late planted trial consisting of 7 long juvenile breeding lines and 9 soybean varieties was evaluated for yield potential. The site of this trial was at NFREC, Quincy. Methods The experimental design for all trials was a randomized complete block with four replications. Row widths were from 30 to 36 inches. The experiments were analyzed using analysis of variance, and Duncan's Multiple Range Test of least significant differences (LSD) at 0.05. Seeding rate was nine seeds per foot of row (12 seeds per foot for the late planted trials). Plots were planted using plot planters. Yield was determined from the middle one or two rows except when stands or plants were weak on one side of the plot, in which case border rows were used. Harvested area was generally between 80 to 96 square feet. Grain was stored for a short time under uniform moisture to obtain the same moisture for all samples. Yields are reported as bushels per acre (60 lbs/bu) at 13% moisture. Maturity date was determined when more than 95% of the pods had mature color. Height was the average distance (inches) from the ground to the tip of the main stem at maturity. Lodging was rated at harvest using the following scale: 1 Almost all plants erect 2 All plants leaning slightly, or a few plants down 3 All plant leaning moderately, or 25-50% of the plants down 4 All plants leaning considerably, or 51-80% of the plants down 5 Almost all plants prostrate Root-knot nematode galling index was determined to evaluate damage by root-knot nematodes. Percent of Root Surface Galled 0-4 Scale None 0 Trace <5% 0.2 Trace 6-25% 1.0 26-50% 2.0 51-75% 3.0 76-100% 4.0 NEW TECHNOLOGY IN SOYBEAN PRODUCTION Two types of herbicide tolerant soybean are available for growers in 1997 (Roundup Ready and STS'). Several companies will have Roundup Ready (RR) soybeans available in fairly large supply in the Midwest with a much more limited supply of southern soybeans. This technology was approved for use, and the trade barriers have been overcome for these genetically altered crops by trading partners in Europe and Japan in 1996. This, as well as other technology on the horizon are very exciting and have the potential to decrease the cost of production, while allowing more acres to be managed by an individual grower. Because of the expense of developing this technology, there will continue to be a technology fee of $5.00/ bag for the RR seed and it will probably sell as premium seed, which may add a few more dollars to the cost of each bag of seed. Yields from the Roundup Ready trial conducted at Quincy in 1996 were very encouraging, and show the potential of this new technology. The Hartz seed company is the main company with RR varieties for the deep south with varieties of group V through VII. There may also be glufosinate ( Liberty Link) tolerant soybean varieties available by 1999 from several companies. The RR technology is being marketed as stand alone technology with no need for other herbicides. Data from the past two years at Quincy and Jay shows that two applications of Roundup will control almost any weed problem at application rates of 1 pt/A on wide rows (30- 38) and one application may be all that is necessary on narrow row or drilled beans that have the RR gene in them. To be able to effectively use the lower rates, Roundup must be applied when weeds are in the 4 to 6 inch height range. As weeds are allowed to get taller, rates of Roundup must be raised for effective control. This technology will promote more no till and strip tilled soybeans, as data shows yields as good as from conventional plantings and better in some cases. A general guideline for weed size and rate of Roundup on RR soybean is as follows: Roundup Rates on Roundup Ready Soybeans Weed Size Roundup pt/A 0-6" 1-12 6-12" 11/2-2 12-18" 2-3 All RR soybeans varieties developed can tolerate up to 8 pints/A of Roundup. Roundup may be applied over the top of soybeans from cracking to harvest, although most applications should be made early, to control weeds before they become too competitive.The majority of the late season soybeans will be from the Hartz Seed Company. Pioneer, Northrup King, Delta Pine, Asgrow and other companies will have a limited supply of seed available this year in early group beans and are developing later group soybeans which will be available in the next few years. Demand is expected to exceed supply for the next few years as the RR gene is put into new and high yielding varieties. Public breeders will have access to the genetic technology by signing marketing agreements as the private breeders have done. Recent experiments showed RR technology and conservation tillage reduced cash costs of growing soybeans by $27/A as compared to a normal herbicide program and conventional tillage. This is a significant savings and should result in rapid adoption of this conservation tillage technology. The Synchrony STS"T soybean technology involves a trait that enhances the soybean tolerance to Dupont soybean sulfonlyurea herbicides. One variety has been in the Florida variety trials for the last two years, and it is competitive with many of the currently grown varieties. Synchrony STS may help on certain weed problems found in Florida soybeans. Only soybean varieties with the "STS" designation should have this Dupont sulfonylurea herbicide applied. Many other genetic characteristics are expected to be introduced in the next few years. Dr. Kuell Hinson had an active breeding program in the area of juvenile traits which allows soybeans to have a similar period of vegetative growth regardless of the planting date. This is different from most varieties that are induced into the reproductive stage of growth in response to day length. The juvenile soybean was bred to make good yields when planted either early or late. The juvenile soybean could make a significant contribution after corn harvest where varieties normally don't attain enough height or in other cases where late planting is necessary. A variety may be released within the next year and will be available to growers one year later. Sources of Seed for 1996 Entry Name or Experimental Number Delta & Pine Land Company P. O. Box 157 Scott, MS 38772 601/742-3351 Hornbeck Seed Company Inc. P O Box 347 Dewitt, AR 72042 501/946-2087 Hyperformer Seed Company One HY Crop Row Memphis, TN 38120 901/756-1771 Jacob Hartz Seed Company, Inc. P. O. Box 946 Stuttgart, AR 72160 501/673-8565 Northrup King Company P. O. Box 959 Minneapolis, MN 55440 or Northrup King Company P. O. Box 249 Grifton, NC 28530 1/800/248-4767 DP 417 DP 3571s (STS synchrony herbicide resistant) DP 3588 DP 3640 DP 3681 DP 3733 HBK 54 HBK 58 HBK 67 HBK 79 HSC B2J HY 574 HY 663 HY 721 HY 798 H 5164 Roundup Ready H 6255 H 7141 H 6686 Roundup Ready H 7550 Roundup Ready H 7440 H 8558 HX 50001 Roundup Ready HX 50004 Roundup Ready HX 54969 Roundup Ready HX 54989 Roundup Ready HX 55086 Roundup Ready NK S48-14 NK S57-11 NK S59-95 NK S65-50 NK S67-70 NK S75-55 NK S83-30 Sources Private Sources Pioneer Hi-Bred International, Inc. North American Seed Division 1000 West Jefferson Street Tipton, IN 36072 317/675-2101 Pioneer Hi-Bred International, Inc. 6767 Old Madison Pike NW #110 Huntsville, AL 35806 205/971-0760 Southern Elite Genetics Association 2420 South Milledge Avenue Athens, GA 30605 706/542-5640 Terra International P. O. Box 171376 Memphis, TN 38187 901/758-1341 Entry Name or Experimental Number 9611 9671 Doles Haskell Benning RVS 678 RVS 699 RVS 757 Public Dr. H. Roger Boerma Room 311 Miller Plant Science Building Department of Agronomy University of Georgia Athens, GA 30602 404/542-2461 Dr. Edgar E. Hartwig Delta Branch Experiment Station P. O. Box 196 Stoneville, MS 38776 601/686-3126 Cook D91-9391 D92-9779 Bedford Lyon Sharkey Vernal Sources Entry Name or Experimental Number Dr. Kuell Hinson Soybean Laboratory University of Florida Gainesville, FL 32611 904/392-1816 or Dr. Ronald D. Barnett Small Grains Breeding North Florida Research and Education Center Quincy, FL 32351 904/875-7153 Dr. Emerson Shipe Department of Agronomy Clemson University Clemson, SC 29634-0359 803/656-3511 Cobb F91-1419 F91-1577 F91-2161 F91-2420 F91-2421 F91-3076 F91-3578 SC 89-147 SC 89-181 SC 89-551 Dillon Hagood Maxcy Perrin Sources Entry Name or Experimental Number Table 1. Soybean variety performance for Quincy, FL normal planting date. Brand or originating state Entry Yield Height Lodging2 ---- Bu/A- ------- m-------- 1-5 Hyperformer Mississippi Northrup King Mississippi Delta & Pine Land Delta & Pine Land Mississippi Delta & Pine Land Hyperformer South Carolina Terra International Hyperformer Hartz Northrup King Mississippi South Carolina Pioneer South Carolina Delta & Pine Laid Pioneer Mississippi SGA Terra International Mississippi Hyperformer Northrup King SGA Hartz Terra International Delta & Pine Land Hartz South Carolina SGA Delta & Pine Land Hyperformer South Carolina South Carolina .Northrup King Georgia Florida Hartz South Carolina HY 574 D92-9779 S59-95 Bedford DP 3588 DP 3571s* D91-9391 DP 3640 HSC B2J SC 89-181 RVS 678 HY 663 H6686 Round S65-50 Sharkey Dillon 9611 SC89-147 DP 3681 9671 Lyon Doles RVS 699 Vernal HY 798 S75-55 Benning H7440 RVS 757 DP 3733 H7550 Roun Hagood Haskell Deltapine 41 HSC 721 SC 89-551 Maxcy S83-80 Cook Cobb H8558 Perrin MATURITY GROUP V 45.9 43.4 41.0 40.7 39.5 38.9 28.8 MATURITY GROUP VI 52.9 50.9 48.8 48.4 48.1 up Ready 47.4 47.2 46.3 45.4 44.6 44.6 43.8 42.8 41.1 40.3 34.3 31.2 MATURITY GROUP VII 52.2 49.8 48.9 46.3 46.0 45.4 up Ready 45.4 45.1 44.5 17 43.5 37.9 MATURITY GROUP VIII 53.6 51.0 49.5 46.2 43.8 43.3 40.1 3 2 2 1 3 2 2 Average 44.5 28 2 LSDoo, 7.3 5.0 0.92 CV(%) 11.7 12.7 38 *STS Synchrony resistant. 'Planted 26 June 1996, 4 replications. 'Lodging: 1 = all plants erect to 5 = all plants prostrate. Conducted by R. D. Barnett, A. R. Soffes Blount, and V. H. Shepard. dt d Table 2. Soybean variety performance for Quincy, FL, late planting date.' Brand or originating Yield Height Lodging2 state Entry ------Bu/A---- -----in------ 1-5 Hyperformer Northrup King Delta & Pine Land Mississippi Delta & Pine Land Mississippi Mississippi Northrup King Delta & Pine Land South Carolina Hyperformer Hyperformer SGA Pioneer Hartz Delta & Pine Land Mississippi Pioneer Mississippi South Carolina Terra International Terra International South Carolina Mississippi SGA Hyperformer South Carolina Hartz SGA Terra International Delta & Pine Land Northrup King Hyperformer Delta & Pine Land Hartz South Carolina South Carolina South Carolina Florida Northrup King Georgia Hartz HY 574 S59-95 DP 3588 Bedford DP 3571 D92-9779 D91-9391 S65-50 DP 3640 Dillon HY 663 HSC B2J Doles 9611 H6686 Roundup Ready DP 3681 Vernal 9671 Sharkey SC89-181 RVS 678 RVS 699 SC89-147 Lyon Haskell HY 798 Hagood H7440 Benning RVS 757 DP 3733 S75-55 HSC 721 Deltapine 417 H7550 Rounup Ready SC 89-551 Perrin Maxcy Cobb S83-30 Cook H8558 Average MATURITY GROUP V 37.1 30.2 28.7 28.3 26.1 25.6 23.2 MATURITY GROUP VI 38.7 37.5 37.0 34.6 31.5 31.3 29.9 29.8 28.9 28.9 28.5 27.9 26.8 23.4 22.6 20.0 16.4 MATURITY GROUP VII 34.8 34.4 32.9 32.3 31.2 31.1 29.4 29.1 28.6 28.0 24.6 MATURITY GROUP VIm 40.3 36.5 35.5 34.7 34.1 32.9 31.9 19.8 LSDo,. 5. c.v.() 12 *STS Synchrony resistant 'Planted 9 July 1996,4 replications. 2Lodging: 1 = all plants erect to 5 = all plants prostrate. Conducted by R. D. Barnett, A. R. Soffes Blount, V. H. Shepard. 20.5 17.5 21.3 19.8 19.0 18.0 18.5 21.8 22.0 21.0 20.0 20.8 18.3 21.0 20.8 18.3 25.5 15.8 21.0 16.8 16.5 18.0 14.3 14.5 18.3 18.8 20.0 22.5 18.5 19.5 18.5 17.8 19.8 21.3 16.8 21.0 24.8 20.5 26.3 20.0 24.0 20.5 19.7 3.4 12.3 -- Average Table 3 Summary of soybean variety performance for Florida in 1996. SNormal Late Average planting date' planting date2 across dates Southern root-knot site Peanut root-knot site Peanut root-knot site* Brand or originating Yield Yield Yield Yield Galling Yield Galling Yield Galling state Entry Bu/A BuiA Bu/A Bu/A 0-4 Bu/A 0-4 Bu/A 0-4 MATURITY GROUP V Hyperformer Northrup King Mississippi Mississippi Delta & Pine Land Delta & Pine Land Mississippi Delta & Pine Land Northrup King Hyperformer Hyperformer South Carolina Hartz South Carolina Pioneer Mississippi Delta & Pine Land Terral International SGA Pioneer South Carolina Mississippi Mississippi Terral International Hyperformer SGA SGA Northrup King Hartz South Carolina Terral Internatinal Delta & Pine Land Delta & Pine Land Hartz t-vnerfnrner HY 574 S59-95 Bedford D92-9779 DP 3588 DP 3571s D91-9391 DP 3640 S65-50 HY 663 HSC B2J Dillon H6686 Roundup Ready SC 89-181 9611 Sharkey DP 3681 RVS 678 Doles 9671 SC 89-147 Vernal Lyon RVS 699 HY 798 Benning Haskell S75-55 H7440 Hagood RVS 757 DP 3733 Deltapine 417 H7550 Roundup Ready HSC 721 45.9 41.0 40.7 43.4 39.5 38.9 28.8 52.9 47.2 48.1 50.9 45.4 47.4 48.8 44.6 46.3 43.8 48.4 40.3 42.8 44.6 31.2 41.1 34.3 52.2 48.9 44.5 49.8 46.3 45.1 46.0 45.4 43.5 45.4 37.9 37.1 41.5 30.2 35.6 28.3 34.5 25.6 34.5 28.7 34.1 26.1 32.5 23.2 26.0 MATURITY GROUP VI 37.5 45.2 38.7 43.0 34.6 41.4 31.5 41.2 37.0 41.2 29.8 38.6 26.8 37.8 29.9 37.3 27.9 37.1 28.9 36.4 23.4 35.9 31.3 35.8 28.5 35.7 20.0 32.3 28.9 30.1 16.4 28.8 22.6 28.5 MATURITY GROUP VII 34.4 43.3 31.2 40.1 34.8 39.7 29.1 39.5 32.3 39.3 32.9 39.0 38.6 37.4 35.8 35.0 33.3 31.1 29.4 28.0 24.6 R 86 43.5 41.0 40.8 37.2 36.1 32.8 31.9 38.0 44.1 41.6 42.4 28.1 35.5 38.5 30.0 43.0 31.4 31.9 40.8 43.2 27.3 36.9 35.2 35.8 41.3 36.9 36.1 31.9 42.7 38.5 36.3 46.2 37.7 44.0 42.4 18.5 19.6 12.7 8.3 14.3 16.5 16.3 24.8 29.5 16.8 27.0 13.5 6.9 20.1 18.5 8.3 27.0 21.2 15.7 13.8 20.6 13.2 15.4 15.2 25.9 12.9 17.9 27.5 17.9 13.5 20.4 24.2 14.0 15.7 16.8 12.4 17.9 14.9 5.8 6.3 4.4 0.8 14.3 26.2 11.8 22.6 2.8 4.4 15.4 10.7 1.7 19.5 11.6 3.9 1.7 9.4 9.4 10.2 6.9 25.0 8.0 8.0 24.8 10.7 3.9 24.5 21.5 6.1 10.7 11.0 3.9 2.0 3.8 2.6 3.9 3.9 2.9 3.8 4.0 3.3 3.8 3.8 3.9 3.6 2.5 3.9 3.4 1.6 3.9 2.1 2.0 3.0 3.9 2.1 3.2 3.9 3.3 3.3 11r-'~--^----HSC 721-- 28 333 Table 3. Continued Normal Late Average planting date planting date' lant d across dates3 Southern root-knot site' Peanut root-knot site' Peanut root-knot site6 Brand or originating Yield Yield Yield Yield Galling' Yield Galling' Yield Galling7 state Entry Bu/A Bu/A Bu/A Bu/A 0-4 Bu/A 0-4 Bu/A 0-4 MATURITY GROUP VIII South Carolina SC 89-551 53.6 40.3 47.0 38.3 0.5 21.5 2.8 25.9 2.9 South Carolina Maxcy 51.0 35.5 43.3 38.8 1.2 14.6 3.2 9.9 3.8 Northrup King S83-30 49.5 34.1 41.8 31.9 0.1 18.7 3.5 11.6 3.8 Georgia Cook 46.2 32.9 39.6 30.6 1.1 17.9 3.5 2.8 3.9 Florida Cobb 43.8 34.7 39.3 39.4 0.4 10.5 3.6 0.6 3.7 South Carolina Perrin 40.1 36.5 38.3 44.3 0.4 23.7 2.4 14.0 2.3 Hartz H8558 43.3 31.9 37.6 36.6 0.6 24.0 3.5 4.4 3.8 Average 44.5 30.4 37.5 37.6 0.9 17.9 3.1 11.1 3.3 LSD0.os 7.3 5.0 4.5 0.3 3.7 0.3 3.4 0.3 CV(%) 11.7 11.7 27.8 82.4 47.6 22.9 70.4 17.9 *STS Synchrony resistant. i Planted 24 June 1996, 4 replication at NFREC, Quincy, FL. Conducted by R. D. Barnett, A. R. Soffes Blount and V. H. Shepard. 2 Planted 9 July 1996, 4 replication at NFREC, Quincy, FL. Conducted by R. D. Barnett, A. R. Soffes Blount and V. H. Shepard. 3 Average of 4 replications at each location at NFREC, Quincy, FL. Conducted by R. D. Bamett, A. R. Soffes Blount and V. H. Shepard. 'Meloidogyne incognita nursery, planted 11 June 1996, 4 replications at WFREC, Jay, FL. Conducted by R, A. Kinloch and H. A. Peacock. JMeloidogyne arenaria nursery, planted 12 June 1996, 12 June 1996, 4 replications at Davis Brother's Farm, Allentown, FL. Conducted by R. A. Kinloch and H. A. Peacock. 6Meloidogyne arenaria nursery, planted 13 June 1996, 4 replications at WFREC, Jay, FL. Conducted by R. A. Kinloch and H. A. Peacock. 'Galling: 0 = no root galling to 4 = 76-100% roots galled. Table 4. Preliminary soybean variety performance for Quincy, FL, normal planting date.' Brand or Yield Height Lodging2 originating state Entry Bu/A .------in ----- 1-5 MATURITY GROUP IV Northrup King S48-14 22.5 27 0 MATURITY GROUP V Hombeck HBK 54 45.4 26 1 Northrup King 857-11 43.5 27 1 Hartz H5164 Rounup Ready 39.2 28 1 Hombeck HBK 58 35.3 28 1 MATURITY GROUP VI Hartz H6255 50.7 30 2 Hornbeck HBK 67 48.5 29 2 Northrup King S67-70 44.6 30 2 SGA Doles 44.3 29 2 MATURITY GROUP VH Hombeck HBK79 46.8 39 2 Hartz H7141 46.1 30 2 SGA Haskell 44.7 28 2 MATURITY GROUP vm Florida Cobb 46.5 37 2 Georgia Cook 44.7 31 2 Average 43.1 30 2 LSDos, 6.9 4.0 0.9 C.V. (%) 9.6 8.0 32.8 'Planted 24 June 1996, 3 replications. 2Lodging: 1 = all plants erect to 5 = all plants prostrate. Conducted by R. D. Barnett, A. R. Soffes Blount and V. H. Shepard. Table 5. Preliminary soybean variety performance for Quincy, FL, late planting date.' Brand or Yield Height Lodging2 originating state Entry Bu/A -------in------ 1-5 MATURITY GROUP IV Northrup King S48-14 22.9 16 1 MATURITY GROUP V Horbeck HBK 58 36.5 19 1 Hartz H5164 Roundup Rady 30.7 20 0 Northrup King S57-11 30.7 18 1 Hombeck HBK 54 20.6 16 0 MATURITY GROUP VI Hartz H6255 40.0 22 1 SGA Doles 39.7 20 1 Northrup King S67-70 37.7 20 1 Horbeck HBK 67 35.5 21 1 MATURITY GROUP VII Hornbeck HBK 79 42.4 22 1 SGA Haskell 39.0 18 1 Hartz H7141 30.5 18 1 MATURITY GROUP vml Georgia Cook 38.1 20 1 Florida Cobb 34.8 25 3 Average 34.5 20 1 LSD .os 7.2 3.0 0.5 C.V. (%0) 14.6 10.7 41.2 'Planted 10 July 1996, 4 replications. Lodging: 1 = all plants erect to 5 = all plants prostrate. Conducted by R. D. Barnett, A. R. Soffes Blount and V. H. Shepard. Table 6. Summary of preliminary soybean variety performance for Quincy, FL planted on two dates in 1996. Normal planting date' Late planting date2 Average across dates' Brand or Yield Yield Yield originating state Entry Bu/A Bu/A Bu/A MATURITY GROUP IV Northrup King S48-14 22.5 22.9 22.7 MATURITY GROUP V Northrup King S57-11 43.5 30.7 37.1 Hombeck HBK 58 35.3 36.5 35.9 Hartz H5164 Roundup Ready 39.2 30.7 35.0 Hombeck HBK 54 45.4 20.6 33.0 MATURITY GROUP VI Hartz H6255 50.7 40.0 45.4 Hombeck HBK 67 48.5 35.5 42.0 SGA Doles 44.3 39.7 42.0 Northrup King S67-70 44.6 37.7 41.2 MATURITY GROUP VH Hombeck HBK 79 46.8 42.4 44.6 SGA Haskell 44.7 39.0 41.9 Hartz H7141 46.1 30.5 38.3 MATURITY GROUP VII Georgia Cook 44.7 38.1 41.4 Florida Cobb 46.5 34.8 40.7 Average 43.1 34.5 38.7 LSD 0.05 6.9 7.2 C.V. (%) 9.6 14.6 'Planted 24 June, 1996. Average of 3 replications. 'Planted 10 July, 1996. Average of 4 replications. 'Average of 2 locations, 3 replications at one location, 4 replications at the other location. Conducted by R. D. Bamett, A. R. Soffes Blount and V. H. Shepard. Table 7. Roundup Ready soybean variety performance for Quincy, FL, normal planting date.' Brand or Maturity Yield Height Lodging' originating state Entry group Bu/A ----m---- 1-5 Hartz H7550 Roundup Ready 7 54.6 26 1 Hartz HX54989 Roundup Ready 5 51.5 30 2 Hartz H6686 Roundup Ready 6 50.0 31 2 Hartz H5164 Roundup Ready 5 49.1 29 2 Hartz HX54969 Roundup Ready 5 46.9 27 2 Hartz HX50004 Roundup Ready 5 46.2 26 2 Hartz HX50001 Roundup Ready 5 40.4 27 2 Hartz HX55086 Roundup Ready 5 38.6 28 2 Average 47.2 28 2 LSD (0) 5.0 4 C.V. (%) 6.1 7 30.3 'Planted 26 June 1996, three replications. Roundup Ultra applied at 1 pt/A 30 and 56 days after planting. 'Lodging: 1 = all plants erect to 5 = all plants prostrate. Conducted by R. D. Barnett, A. R. Soffes Blount and V. H. Shepard. Table 8. Long juvenile soybean breeding line performance for Quincy, FL late planting date in 1996.' Brand or originating Yied ueigh Lodgin state Entry Bu/A ----in---- 1-5 MATURITY GROUP V Florida F91-1419 22.0 17 1 Florida F91-1577 21.6 17 2 Florida F91-3076 21.2 20 2 MATURITY GROUP VI Mississippi Vernal 25.0 22 2 Florida F91-3578 21.0 22 2 South Carolina Dillon 19.8 17 1 SGA Doles 17.0 15 1 MATURITY GROUP VH SGA Haskell 14.8 14 1 South Carolina Hagood 12.3 14 1 SGA Benning 10.5 12 1 MATURITY GROUP VI Florida F91-2161 26.2 20 3 Florida F91-2421 24.0 18 2 Florida Cobb 22.9 20 2 Florida F91-2420 21.8 18 2 South Carolina Maxcy 12.5 13 1 Georgia Cook 11.7 14 1 Average 19.0 17 2 LSDoo, 6.0 2.6 0.6 CV(%) 22.3 11 29 'Planted 17 July 1996, 4 replications. Lodging: 1 = all plants erect to 5 = all plants prostrate. Conducted by R. D. Barnett, A. R. Soffes Blount and V. H. Shepard. Table 9. Soybean variety performance for Quincy, FL, planted 15 June 1995.' Brand or Originating State Entry Yield Height Lodging' Maturity Bu/A inches 1-5 date MATURITY GROUP IV Florida F91-3076 38.8 36.0 1.0 9-30 MATURITY GROUP V Florida F91-1419A 49.1 29.0 1.8 10-6 Pioneer 9584 46.4 31.8 1.5 9-29 Florida F92-1792B 46.2 28.3 1.3 10-3 American Cyanamid CB 5691 46.1 33.0 2.3 10-3 Hyperformer HY 574 46.0 31.0 1.3 10-1 Mississippi Bedford 45.9 33.8 2.0 9-30 Pioneer 9593 44.3 35.5 2.3 9-30 Mississippi D92-9779 43.9 30.0 2.8 9-30 Mississippi D92-9391 43.1 35.3 3.0 9-30 Florida F91-1577B ---- 25.0 1.5 10-12 MATURITY GROUP VI South Carolina Dillon 52.8 34.8 1.5 10-7 Delta & Pine Land DP 3682 51.8 33.3 1.3 10-20 Delta & Pine Land DP 3606 50.6 32.3 1.8 10-7 Hyperformer HY 677 49.8 31.8 1.0 10-20 Pioneer 9611 49.5 32.3 2.3 10-1 Terra International RVS 699 48.8 33.0 2.5 10-23 Terra International RVS Cajun 48.7 27.8 2.3 10-20 SGA Doles 48.1 30.5 1.8 10-8 Mississippi D92-4216 47.9 32.5 3.0 10-23 Northrup King S66-90 47.8 34.8 2.8 10-9 Mississippi Lyon 46.3 28.0 2.8 10-9 Florida F90-5607 45.4 36.3 3.3 10-8 Mississippi Vernal 43.2 39.5 1.5 10-20 Hyperformer HSCB2J 42.4 34.0 1.3 10-3 Mississippi Sharkey 42.1 35.5 1.5 10-23 MATURITY GROUP VII SGA Haskell 54.6 33.8 1.5 10-28 Pioneer 9761 50.3 34.8 1.3 10-23 Hyperformer HY 798 50.3 34.5 1.8 10-24 Northrup King S75-55 47.3 33.3 1.3 10-15 South Carolina Hagood 47.2 36.5 1.0 10-28 Alabama Carver 46.9 32.8 1.0 10-13 Delta & Pine Land DP 3733 46.7 31.5 1.3 10-21 Terra International RVS 757 45.9 37.3 1.8 10-24 Hyperformer HSC 721 42.5 30.8 2.5 10-22 Pioneer 9711 42.3 31.0 2.3 10-22 Florida F91-3578 42.2 40.5 1.8 10-13 Florida F92-1519 41.5 35.0 3.5 10-13 Florida F91-2001 40.1 39.8 3.0 10-22 Alabama Stonewall 40.1 31.5 1.0 10-15 Florida F90-5099 38.8 38.5 2.5 10-22 Table 9. Continued. Brand or Originating State Entry Yield Height Lodging Maturity Bu/A inches 1-5 date MATURITY GROUP VI Georgia Cook 58.8 33.3 1.3 10-23 Pioneer 9831 55.3 29.8 1.0 10-24 South Carolina SC89-551 54.7 33.8 1.0 10-26 Florida Cobb 52.7 35.5 2.0 10-26 Florida F91-2161 51.8 37.8 2.0 10-30 Northrup King S83-30 50.5 35.0 1.0 10-24 South Carolina Perrin 48.0 37.8 1.0 10-24 South Carolina Maxcy 47.7 32.5 1.0 10-22 Florida F91-2420 46.7 31.0 2.3 10-20 Florida F91-2421 45.9 35.0 2.5 10-22 Average 46.6 33.5 1.8 LSD 0.05 6.4 3.0 0.7 CV (%) 7.2 6.5 29.4 'Average of 4 replications. 'Lodging: 1 = all plants erect to 5 = all plants prostrate. Conducted by: R.D. Barnett, A.R. Soffes Blount and V.H. Shepard. Table 10. Soybean variety performance for Quincy, FL, planted 10 July 1995.' Brand or Originating State Entry Yield Height Lodginge Maturity Bu/A inches 1-5 date MATURITY GROUP IV Florida F91-3076 41.3 27.8 2.3 10-20 MATURITY GROUP V Hyperformer HY 574 50.3 23.0 2.0 10-20 Pioneer 9584 45.8 24.0 2.3 10-20 American Cyanamid CB 5691 42.0 24.5 3.0 10-22 Mississippi D92-9779 41.1 27.3 4.0 10-21 Florida F91-1419A 40.4 24.3 2.0 10-23 Mississippi Bedford 39.6 27.5 3.3 10-22 Pioneer 9593 35.8 27.8 2.8 10-21 Florida F92-1792B 35.0 20.8 1.3 10-27 Mississippi D91-9391 28.9 27.5 4.8 10-20 Florida F91-1577B ---- 22.3 4.0 11-5 MATURITY GROUP VI Hyperformer HSC B2J 44.8 26.5 1.8 10-19 South Carolina Dillon 44.5 27.5 1.3 10-19 Terra International RVS Cajun 43.7 24.0 3.0 10-20 Hyperformer HY 677 43.0 22.5 1.3 10-24 Northrup King S66-90 41.6 28.3 1.8 10-28 Pioneer 9611 41.6 25.8 2.5 10-20 Delta & Pine Land DP 3606 41.1 28.0 3.3 10-19 Terra International RVS 699 41.0 26.3 2.3 10-20 SGA Doles 40.8 23.5 3.0 10-20 Mississippi Lyon 38.3 22.3 4.0 10-22 Mississippi Sharkey 38.3 24.0 3.5 10-25 Mississippi D92-4216 37.9 21.8 4.8 10-20 Delta & Pine Land DP 3682 34.2 18.8 1.3 10-19 Florida F90-5607 33.4 26.0 3.3 10-27 Mississippi Vernal 31.1 29.0 1.8 11-5 MATURITY GROUP VII Alabama Stonewall 54.2 24.0 1.5 10-27 Northrup King S75-55 53.4 25.5 2.3 10-25 SGA Haskell 52.3 25.5 2.3 10-28 Alabama Carver 50.6 24.8 1.5 10-20 Terra International RVS 757 48.5 26.8 2.5 10-28 Pioneer 9761 48.1 24.8 2.0 10-24 Hyperformer HSC 721 47.1 26.0 3.3 10-28 Pioneer 9711 46.3 25.8 2.3 10-20 Hyperformer HY 798 45.8 24.0 2.8 10-28 South Carolina Hagood 44.1 27.3 2.5 10-26 Florida F92-1519 42.8 31.8 4.0 11-1 Florida F90-5099 42.5 32.5 2.5 11-3 Delta & Pine Land DP 3733 42.4 22.8 2.0 10-20 Florida F91-3578 40.5 35.3 2.5 11-3 Florida F91-2001 38.4 34/5 3/8 11-1 Table 10. Continued. Brand or Originating State Entry Yield Height Lodging Maturity Bu/A inches 1-5 date MATURITY GROUP VIII Florida Cobb 50.7 32.5 2.0 11-5 Northrup King S83-30 50.6 25.5 2.0 10-28 South Carolina SC89-551 49.8 25.3 2.3 10-26 Pioneer 9831 49.5 21.5 1.5 10-28 Georgia Cook 49.0 27.5 1.8 10-29 Florida F91-2421 47.4 28.3 4.0 11-5 South Carolina Perrin 44.9 30.8 1.5 10-28 South Carolina Maxcy 44.2 25.0 2.0 10-27 Florida F91-2161 39.0 30.8 2.5 11-5 Florida F91-2420 37.4 24.0 2.8 11-1 Average 42.6 26.1 2.5 LSD 0.05 7.2 3.5 1.0 CV (%.) 9.1 9.7 29.3 1 Average of 4 replications. 2Lodging: 1 = all plants erect to 5 = all plants prostrate. Conducted by: R.D. Barnett, A.R. Soffes Blount and V.H. Shepard. Table 11. Summary table of soybean variety performance for Quincy, FL, planted at two dates in 1995. Average Brand or Normal planting date' Late planting date' across dates Originating State Entry Yield' Yield' Yield4 Bu/A Bu/A Bu/A Florida Florida Pioneer Florida American Cyanamid Hyperformer Mississippi Pioneer Mississippi Mississippi South Carolina Delta & Pine Land Delta & Pine Land Hyperformer Pioneer Terra International Terra International SGA Mississippi Northrup King Mississippi Florida Mississippi Hyperformer Mississippi SGA Pioneer Hyperformer Northrup King South Carolina Alabama Delta & Pine Land Terra International Hyperformer Pioneer Florida Florida Florida - Alabama Florida F91-3076 F91-1419A 9584 F92-1792B CB 5691 HY 574 Bedford 9593 D92-9779 D91-9391 Dillon DP 3682 DP 3606 HY 677 9611 RVS 699 RVS Cajun Doles D92-4216 S66-90 Lyon F90-5607 Vernal HSC B2J Sharkey Haskell 9761 HY 798 S75-55 Hagood Carver DP 3733 RVS 757 HSC 721 9711 F91-3578 F92-1519 F91-2001 Stonewall F90-5099 MATURITY GROUP IV 38.8 MATURITY GROUP V 49.1 46.4 46.2 46.1 46.0 45.9 44.3 43.9 43.1 MATURITY GROUP VI 52.8 51.8 50.6 49.8 49.5 48.8 48.7 48.1 47.9 47.8 46.3 45.4 43.2 42.4 42.1 MATURITY GROUP VI 54.6 50.3 50.3 47.3 47.2 46.9 46.7 45.9 42.5 42.3 42.2 41.5 40.1 40.1 38.8 41.3 40.4 45.8 35.0 42.0 50.3 39.6 35.8 41.1 28.9 44.8 46.1 40.6 44.1 48.2 42.8 40.1 42.5 36.0 44.5 34.2 41.1 43.0 41.6 41.0 43.7 40.8 37.9 41.6 38.3 33.4 31.1 44.8 38.3 48.7 43.0 45.9 46.4 45.6 44.9 46.2 44.5 42.9 44.7 42.3 39.4 37.2 43.6 40.2 53.5 49.2 48.1 50.4 45.7 48.8 44.6 47.2 44.8 44.3 41.4 42.2 39.3 47.2 40.7 52.3 48.1 45.8 53.4 44.1 50.6 42.4 48.5 47.1 46.3 40.5 42.8 38.4 54.2 42.5 Table 11. Continued. Average Brand or Normal planting date' Late planting date across dates Originating State Entry Yield3 Yield' Yield' Bu/A Bu/A Bu/A MATURITY GROUP VIII Georgia Cook 58.8 49.0 53.9 Pioneer 9831 55.3 49.5 52.4 South Carolina SC89-551 54.7 49.8 52.3 Florida Cobb 52.7 50.7 51.7 Florida F91-2161 51.8 39.0 45.4 Northrup King S83-30 50.5 50.6 50.6 South Carolina Perrin 48.0 44.9 46.5 South Carolina Maxcy 47.7 44.2 46.0 Florida F91-2420 46.7 37.4 42.1 Florida F91-2421 45.9 47.4 46.7 Average 46.6 42.6 44.6 LSD,, 6.4 7.2 CV (%/) 7.2 9.1 'Planted 15 June, 1995. 2Planted 10 July, 1995. 'Average of 4 replications. 'Average of 2 locations, 4 replications at each location. Conducted by R. D. Barnett, A. R Soffes Blount and V. H. Shepard. Table 12. Preliminary soybean variety performance for Quincy, FL, planted 15 June 1995.' Brand or Originating State Entry Yield Height Lodging2 Maturity Bu/A inches 1-5 date MATURITY GROUP IV Northrup King S48-84 33.6 34.0 1.8 9-30 MATURITY GROUP V Northrup King S59-95 48.3 23.5 1.0 10-5 Delta & Pine Land DP 3571s 45.7 31.3 1.0 10-2 Mississippi Bedford 44.3 31.5 1.0 10-6 MATURITY GROUP VI Hartz H6686 RR 54.2 32.2 1.0 10-23 Delta & Pine Land DPX 3640 52.5 31.8 1.0 10-22 Delta & Pine Land DPX3681n 47.4 29.3 1.0 10-22 Terra International RVS 93-44 46.8 29.3 1.0 10-12 Terra International RVS 93-36 45.5 29.0 1.0 10-11 SGA Doles 40.7 25.8 1.5 10-22 MATURITY GROUP VII SGA Haskell 55.4 30.5 1.5 10-25 Hartz H7550 RR 52.3 31.5 1.0 10-25 Hartz H7440 51.9 34.0 2.0 10-25 M. Kenty DMK 93-9044 45.4 27.8 1.0 10-25 M. Kenty DMK 93-9048 39.2 24.0 1.0 10-25 M. Kenty DMK 93-9097 38.0 30.3 2.3 10-25 M.Kenty DMK 93-9060 37.7 21.8 1.0 10-25 M. Kenty DMK 93-9047 31.2k 23.0 1.0 10-25 MATURITY GROUP VIII Florida Cobb 50.8 36.0 2.0 10-30 Geo__ rgia .... -____ Cook 50.1 31.5 1.3 10-30 Average 45.5 29.4 1.3 LSD 0.05 4.6 3.8 0.4 CV (%/) 7.2 9.1 20.2 ' Average of 4 replications. 2 Lodging: 1 = all plants erect to 5 = all plants prostrate. ' Roundup Ready. Conducted by: R.D. Barnett, A.R. Soffes Blount and V. H. Shepard. Table 13. Preliminary soybean variety performance for Quincy, FL, planted 10 July 1995.' Brand or Originating State Entry Yield Maturity Bu/A date MATURITY GROUP IV Northrup King S48-84 45.2 10-10 MATURITY GROUP V Northrup King S59-95 48.2 10-23 Delta & Pine Land DP 3571s 44.8 10-13 Mississippi Bedford 42.6 10-22 MATURITY GROUP VI SGA Doles 50.1 10-23 Delta & Pine Land DPX 3640 49.7 10-24 Delta & Pine Land DPX 3681 49.4 10-24 Terra International RVS 93-44 45.6 10-24 Terra International RVS 93-36 45.3 10-20 Hartz H6686 RR2 44.0 10-25 MATURITY GROUP VII SGA Haskell 57.2 10-28 Hartz H7440 50.8 10-28 Hartz H7550 RR2 50.3 10-25 M. Kenty DMK 93-9044 45.7 10-28 M. Kenty DMK 93-9097 42.1 10-25 M. Kenty DMK 93-9048 38.2 10-25 M. Kenty DMK 93-9047 37.8 10-22 M. Kenty DMK 93-9060 35.1 10-23 MATURITY GROUP VIII Georgia Cook 49.9 10-30 Florida Cobb 41.0 10-30 Average 45.6 LSD 0.05 5.9 CV(%) 9.1 ' Average of 4 replications. 2 Roundup Ready. Conducted by R.D. Barnett, A.R. Soffes Blount and V. H. Shepard. Table 14. Summary table of preliminary soybean variety performance for Quincy, FL, planted at two dates in 1995. Average Brand or Normal planting date' Late planting date across dates Originating State Entry Yield' Yield' Yield4 BulA Bu/A Bu/A Northrup King Northrup King Delta & Pine Land Mississippi Hartz Delta & Pine Land Delta & Pine Land Terra International Terra International SGA SGA Hartz Hartz M. Kenty M. Kenty M. Kenty M. Kenty M. Kenty Florida Georvia S48-84 S59-95 DP 3571' Bedford H6686 RR5 DPX 3640 DPX 3681 RVS 93-44 RVS 93-36 Doles Haskell H7550RR5 H7440 DMK 93-9044 DMK 93-9048 DMK 93-9097 DMK 93-9060 DMK 93-9047 Cobb Cook Average LSDo.o, CV (O%\ MATURITY GROUP IV 33.6 MATURITY GROUP V 48.3 45.7 44.3 MATURITY GROUP VI 54.2 52.5 47.4 46.8 45.5 40.7 MATURITY GROUP VI 55.4 52.3 51.9 45.4 39.2 38.0 37.7 31.2 MATURITY GROUP VII 50.8 50.1 45.5 'Planted 15 June, 1995. 'Planted 10 July, 1995. 'Average of 4 replications. 4Average of 2 locations, 4 replications at each location. 'Roundup Ready. Conducted by R. D. Barnett, A. R. Soffes Blount and V. H. Shepard. 48.2 44.8 42.6 49.1 51.1 48.4 46.2 45.4 45.4 56.3 51.3 51.4 45.6 38.7 40.1 36.4 34.5 45.9 50.0 45.6 57.2 50.3 50.8 45.7 38.2 42.1 35.1 37.8 41.0 49.9 45.6 5.9 9.1 ---'--- ~------------- -------. Cv (%)--- Table 15. Soybean root galling at Jay, FL, 1995 planted at two locations with high root-knot nematode exposure.' Location 12 Location 23 Brand or Originating State Entry Southern Root-knot galling4 Peanut Root-knot galling4 0-4 0-4 MATURITY GROUP IV Florida F91-3076 0.4 g-j* 1.1 a-i MATURITY GROUP V American Cyanamid CB 5691 0.1 I-j 0.4 g-i Pioneer 9593 0.1 i-j 0.8 c-i Mississippi Bedford 0.4 g-j 0.6 e-i Mississippi D92-9779 0.5 g-j 0.7 d-i Hyperformer HY 574 0.7 f-j 1.0 a-i Pioneer 9584 0.8 f-j 1.1 a-i Florida F91-1419A 1.5 c-g 1.0 a-i Mississippi D91-9391 2.3 be 1.7 a-e Florida F92-1792B 3.3 a 1.8 a-d MATURITY GROUP VI Hyperformer HY 677 0.4 g-j 0.7 d-i Delta & Pine Land DP 3682 0.4 g-j 0.9 b-i Hyperformer HSC B2J 0.5 g-j 0.6 e-i SGA Doles 0.5 g-j 1.6 a-f South Carolina Dillon 0.5 g-j 0.5 f-i Pioneer 9611 0.6 g-j 0.7 d-i Delta & Pine Land DP 3606 0.9 e-j 2.1 a Mississippi Lyon 0.9 e-j 1.0 a-i Northrup King S66-90 0.9 e-j 1.0 a-i Mississippi D92-4216 1.0 d-j 1.1 a-i Terra International RVS 699 1.4 c-h 2.0 ab Terra International RVS Cajun 1.7 c-f 0.9 b-i Mississippi Vernal 1.9 c-e 1.1 a-i Mississippi Sharkey 2.4 a-c 2.C( ab Florida F90-5607 3.0 ab 1.0 a-i MATURITY GROUP VII Hyperformer HY 798 0.1 ij 0.9 b-i Northrup King S75-55 0.1 ij 0.6 e-i Florida F91-3578 0.2 ij 0.2 i SGA Haskell 0.2 ij 0.6 e-i Florida F90-5099 0.3 h-j 0.9 b-i Pioneer 9711 0.3 h-j 1.0 a-i Terra International RVS 757 0.4 g-j 1.3 a-i Delta & Pine Land DP 3733 0.5 g-j 0.6 e-i Alabama Carver 0.6 g-j 1.3 a-i Hyperformer HSC 721 0.6 g-j 1.7 a-e Alabama Stonewall 0.7 f-j 1.9 a-c Florida F91-2001 0.8 f-j 1.4 a-h South Carolina Hagood 1.2 d-i 1.1 a-i Florida F92-1519 1.9 c-e 1.8 a-d Pioneer 9761 2.3 be 0.8 c-i Table 15. Continued. Location I' Location 2' Brand or Originating State Entry Southern Root-knot galling4 Peanut Root-knot galling4 0-4 0-4 MATURITY GROUP VIII Florida F91-2420 0.0j 0.9 b-i Florida F91-2161 0.1 ij 0.7 d-i Northrup King S83-30 0.2 ij 1.2 a-i South Carolina Perrin 0.3 h-j 0.6 e-i South Carolina SC89-551 0.3 h-j 0.7 d-i Florida F91-2421 0.4 g-j 1.5 a-g Georgia Cook 0.5 g-j 1.6 a-f Florida Cobb 1.0 d-j 2.1 a South Carolina Maxcy 1.5 c-g 0.9 b-i Pioneer 9831 2.0 cd 1.8 a-d SRoot-knot tests were planted 6 June 1995. Gall ratings for the southern root-knot and peanut root-knot nematode tests were made on 7 September and 11 September, respectfully. No additional data was taken from these tests or from the soybean cyst nematode test due to adverse weather conditions from hurricanes Erin (4 August) and Opal (4 October). 2Average of 4 replications at WFREC, Jay, FL. Average of 4 replications at Davis Brother's Farm, Allenstown, FL. SGalling index: 0 = no root galling to 4 = 76-100% roots galled. * Means in the same column not followed by the same letter are significantly different at P = 0.05. Conducted by R.A. Kinloch and H.A. Peacock. Table 16. Soybean variety performance for Quincy, FL, planted 27 June 1994. Brand or Originating State Entry Yield' Maturity Height Bu/A DAP2 inches MATURITY GROUP IV Northrup King S46-44 19.0 116 24 Northrup King S48-84 27.8 116 20 MATURITY GROUP V Arkansas County Seeds 5050 37.6 117 21 Delta & Pine Land DP 3588 28.1 116 19 Mississippi Bedford 33.0 118 23 North Carolina Clifford 36.5 116 20 North Carolina Holladay 34.4 116 16 Northrup King S57-11 31.5 116 19 Pioneer 9584 35.8 117 23 Pioneer 9593 35.1 118 24 MATURITY GROUP VI Delta & Pine Land DP 3606 39.1 117 22 Delta & Pine Land DP 3682 32.1 118 19 Florida F91-1577 22.5 120 20 Georgia Bryan 40.1 118 21 Mississippi Lyon 28.2 119 20 North Carolina Brim 32.5 116 22 North Carolina Young 40.9 118 24 Northrup King S66-90 37.6 118 22 SGA Doles 38.0 118 19 South Carolina Dillon 37.2 118 21 Terra International RVS 699 32.2- 119 24 Terra International RVS Cajun 32.5 117 20 MATURITY GROUP VII Alabama AU87-547 43.5 119 19 Delta & Pine Land DP 3733 38.6 119 21 Georgia G86-1267 42.3 118 21 Georgia G86-1434 45.0 119 26 Georgia Thomas 40.1 119 23 Florida F90-5099 42.0 124 28 Florida Howard 39.3 118 21 Mississippi Sharkey 37.2 118 28 Mississippi Vernal 34.2 124 28 Northrup King Coker 6847 42.5 121 23 Pioneer 9711 42.4 118 25 Pioneer 9761 45.4 118 24 SGA Haskell 37.0 119 18 South Carolina Hagood 37.3 120 24 Terra International RVS 757 38.9 119 27 Table 16. Continued. Brand or Originating State Entry Yield' Maturity Height Bu/A DAP2 inches MATURITY GROUP VIII Florida F90-5117 32.1 122 24 Florida Cobb 40.7 125 26 Florida Kirby 48.1 123 24 Georgia Cook 47.2 118 24 Northrup King Coker 6738 44.3 120 26 Pioneer 9831 48.8 122 23 South Carolina Maxcy 42.4 119 24 _SoCutli Ca o .L.a __Perrin _42.4-- 124 28 Average 37.4 23 LSD 0.05 6.6 2.9 CV (%0) 12.6 9.3 Average of 4 replications. 2 Days after planting. Conducted by R.D. Barnett, A.R. Soffes Blount and J.R. Lasseter. Table 17. Soybean variety performance for Quincy, FL, planted 15 July 1994. Brand or Originating State Entry Yield' Maturity Height Bu/A DAP2 inches MATURITY GROUP IV Northrup King S46-44 18.7 117 21 Northrup King S48-84 23.7 117 20 MATURITY GROUP V Arkansas County Seeds 5050 24.8 119 19 Delta & Pine Land DP 3588 28.2 119 25 Mississippi Bedford 16.3 121 16 North Carolina Clifford 21.3 120 16 North Carolina Holladay 15.0 121 15 Northrup King S57-11 14.5 120 16 Pioneer 9584 19.5 119 16 Pioneer 9593 20.6 120 15 MATURITY GROUP VI Delta & Pine Land DP 3606 33.5 120 22 Delta & Pine Land DP 3682 15.7 120 13 Florida F91-1577 17.2 131 21 Georgia Bryan 13.8 120 15 Mississippi Lyon 18.3 117 17 North Carolina Brim 14.7 117 17 North Carolina Young 24.2 127 23 Northrup King S66-90 33.0 125 17 SGA Doles 15.2 129 18 South Carolina Dillon 25.9 127 19 Terra International RVS 699 14.9 127 15 Terra International RVS Cajun 15.9 119 13 MATURITY GROUP VII Alabama AU87-547 23.8 124 16 Delta & Pine Land DP 3733 29.7 119 15 Georgia G86-1267 34.6 125 14 Georgia G86-1434 22.9 121 15 Georgia Thomas 29.4 125 17 Florida F90-5099 33.1 131 29 Florida Howard 30.8 124 20 Mississippi Sharkey 30.5 118 31 Mississippi Vernal 35.6 131 27 Northrup King Coker 6847 24.0 120 15 Pioneer 9711 36.6 126 17 Pioneer 9761 36.9 125 18 SGA Haskell 30.8 124 18 South Carolina Hagood 33.7 127 18 Terra International RVS 757 33.1 126 18 Table 17. Continued. Brand or Originating State Entry Yield' Maturity Height Bu/A DAP2 inches MATURITY GROUP VIII Florida F90-5117 24.2 127 27 Florida Cobb 32.5 128 27 Florida Kirby 33.3 124 25 Georgia Cook 28.5 118 24 Northrup King Coker 6738 32.4 124 22 Pioneer 9831 30.8 125 19 South Carolina Maxcy 28.0 124 21 suhCcaliana Perrin 2.7 _______ 123 21 Average 25.6 LSD 0.05 8.1 CV (%/) 22.7 SAverage of 4 replications. 2 Days after planting. Conducted by R.D. Bamett, A.R. Soffes Blount and J.R. Lasseter. Table 18. Soybean variety performance for Jay, FL, 1994 with high southern root-knot nematode exposure. Brand or Originating State Entry Yield' Maturity Height Lodging2 Galling3 Bu/A DAP4 inches 1-5 0-4 MATURITY GROUP V Pioneer 9584 28.3 a-e" 112 20 1 0.4 e-g Pioneer 9593 23.1 a-f 112 15 1 0.0 g Northrup King S57-11 33.8 a-c 112 19 1 0.2 fg North Carolina Holladay 9.4 f 101 13 1 3.0 ab North Carolina Clifford 17.9 c-f 103 17 1 1.7 c-e Mississippi Bedford 25.4 a-f 113 15 2 0.2 fg MATURITY GROUP VI SGA Doles 31.2 a-e 130 17 1 0.1 fg Delta & Pine Land DP 3682 34.2 a-c 113 22 1 0.1 fg Georgia Bryan 31.6 a-d 117 20 1 0.1 fg Terra International RVS 699 18.6 c-f 112 17 1 0.5 e-g Terra International RVS Cajun 21.8 a-f 114 17 1 1.5 c-f South Carolina Dillon 34.3 a-c 115 24 1 0.3 fg North Carolina Young 24.1 a-f 113 23 1 2.0 b-d North Carolina Brim 14.0 ef 105 15 1 2.4 a-c Florida F91-1577 22.1 a-f 119 20 1 0.4 e-g Mississippi Lyon 28.7 a-e 110 18 1 0.3 fg MATURITY GROUP VII Delta & Pine Land DP 3733 35.1 a-c 115 17 2 0.4 e-g Georgia Thomas 27.7 a-e 118 19 2 0.1 fg Georgia G86-1267 31.2 a-e 118 21 2 0.0 g Georgia G86-1434 27.3 a-e 118 22 2 0.2 fg Terra International RVS 757 27.0 a-e 118 19 2 0.1 fg South Carolina Hagood 38.7 a 123 26 1 0.2 fg Pioneer 9711 29.0 a-e 115 18 1 0.3 fg Pioneer 9761 29.2 a-e 117 17 1 1.2 c-g Florida Howard 33.8 a-c 128 21 1 0.1 fg Florida F90-5099 33.4 a-c 132 26 2 0.3 fg Northrup King Coker 6847 37.1 a 118 19 1 0.2 fg Alabama AU87-547 17.9 c-f 117 19 1 0.5 e-g SGA Haskell 15.0 d-f 115 16 1 0.4 e-g Mississippi Vernal 25.6 a-f 130 28 1 0.7 e-g Mississippi Sharkey 36.5 ab 114 27 1 0.9 d-g Table 18. Continued. Brand or Originating State Entry Yield' Maturity Height Lodging2 Galling' Bu/A DAP4 inches 1-5 0-4 MATURITY GROUP VII Georgia Cook 22.8 a-f 117 23 1 0.3 fg South Carolina Maxcy 19.5 b-f 128 17 2 3.3 a South Carolina Perrin 18.9 c-f 137 17 1 0.6 e-g Pioneer 9831 31.6 a-d 128 22 1 2.1 a-d Florida Kirby 33.2 a-c 146 22 1 0.0 g Florida Cobb 19.2 b-f 146 28 1 0.0 g Florida F90-5117 33.5 a-c 118 24 1 0.0 g NorthupKing .._6738 23.1 a-f 118 17 2 0.f-1 fg- - Average 26.8 20 1 0.6 Average of 4 replications. 2 Lodging: 1 = all plants erect to 5 = all plants prostrate. 3 Galling index: 0 = no root galling to 4 = 76-100% of roots galled. 4 Days after planting. Means in the same column not followed by the same letter are significantly different at P = 0.05. Conducted by: R.A. Kinloch and H.A. Peacock. Table 19. Soybean variety performance for Jay, FL, 1994 with high peanut root-knot nematode exposure. Brand or Originating State Entry Yield' Maturity Height Lodging2 Galling' Bu/A DAP4 inches 1-5 0-4 MATURITY GROUP V Pioneer 9584 20.2 a-i* 124 22 1 1.0 h-j Pioneer 9593 21.9 a-g 123 24 1 1.0 h-j Northrup King S57-11 20.9 a-h 115 22 1 1.4 e-j North Carolina Holladay 7.1 k 102 15 1 2.6 a-e North Carolina Clifford 11.5 h-k 114 20 1 3.1 a Mississippi Bedford 16.9 b-j 119 18 1 1.2 g-j MATURITY GROUP VI SGA Doles 18.2 a-j 121 20 1 1.7 d-j Delta & Pine Land DP 3682 14.2 e-k 117 22 1 1.6 d-j Georgia Bryan 22.3 a-f 126 24 1 0.8 ij Terra International RVS 699 13.5 f-k 119 20 2 1.9 b-i Terra International RVS Cajun 10.8 i-k 117 20 1 2.3 a-g South Carolina Dillon 17.5 a-j 121 26 1 1.8 c-j North Carolina Young 13.2 f-k 121 28 1 2.6 a-e North Carolina Brim 12.5 g-k 110 21 1 3.0 ab Florida F91-1577 15.5 d-k 121 21 1 1.8 c-j Mississippi Lyon 14.2 e-k 115 22 1 1.7 d-j MATURITY GROUP VH Delta & Pine Land DP 3733 17.9 a-j 126 21 1 1.9 b-i Georgia Thomas 20.6 a-h 122 24 1 1.9 b-i Georgia G86-1267 19.6 a-i 126 22 1 1.1 g-j Georgia G86-1434 23.3 a-e 122 22 1 1.1 g-j Terra International RVS 757 26.3 ab 122 28 1 1.4 e-j South Carolina Hagood 20.2 a-i 119 24 1 2.5 a-f Pioneer 9711 20.9 a-h 120 26 1 1.3 f-j Pioneer 9761 17.2 a-j 120 28 1 0.8 ij Florida Howard 24.3 a-d 119 21 1 1.2 g-j Florida F90-5099 25.3 a-c 131 34 1 1.3 f-j Northrup King Coker 6847 17.5 a-j 121 22 1 1.1 g-j Alabama AU87-547 18.2 a-j 120 21 1 2.0 a-i SGA Haskell 10.8 i-k 118 19 2 1.3 f-j Mississippi Vernal 16.2 c-k 131 26 2 2.1 a-h Mississippi Sharkey 14.2 e-k 117 26 1 2.7 a-d Table 19. Continued. Brand or Originating State Entry Yield' Maturity Height Lodging2 Galling' Bu/A DAP4 inches 1-5 0-4 MATURITY GROUP VII Georgia Cook 12.8 f-k 125 28 1 1.8 c-j South Carolina Maxcy 20.3 a-i 124 22 1 1.3 f-j South Carolina Perrin 22.3 a-f 132 30 1 1.7 d-j Pioneer 9831 16.9 b-j 121 21 1 2.9 a-c Florida Kirby 26.0 ab 123 23 1 0.6 j Florida Cobb 9.4 jk 121 26 1 1.5 d-j Florida F90-5117 26.7 a 123 26 1 1.4 e-j _Nor jKt _rupKing 6738 18.6 a-i 124 23 1 0.8 i1 ------------------------ 142 .8j Average 17.8 23.3 1 1.7 Average of 4 replications. 2 Lodging: 1 = all plants erect to 5 = all plants prostrate. 3 Galling index: 0 = no root galling to 4 = 76-100% of roots galled. SDays after planting. Means in the same column not followed by the same letter are significantly different at P = 0.05. Conducted by: R.A. Kinloch and H.A. Peacock. Table 20. Soybean variety performance for Jay, FL, 1994 with a low population soybean cyst nematode exposure. Brand or Originating State Entry Yield' Maturity Height Lodging2 Bu/A DAP inches 1-5 MATURITY GROUP V Pioneer 9584 16.3 c-g* 108 18 1 Pioneer 9593 17.7 c-g 106 16 1 Northrup King S57-11 13.7 d-g 107 14 1 North Carolina Holladay 10.7 fg 102 11 1 North Carolina Clifford 9.7 g 102 11 1 Mississippi Bedford 12.0 e-g 110 13 2 MATURITY GROUP VI SGA Doles 25.3 a-d 119 18 1 Delta & Pine Land DP 3682 20.0 b-g 109 16 1 Georgia Bryan 21.3 b-g 113 14 2 Terra International RVS 699 10.0 g 106 15 1 Terra International RVS Cajun 18.0 c-g 109 15 1 South Carolina Dillon 17.7 c-g 110 22 1 North Carolina Young 12.7 e-g 107 19 1 North Carolina Brim 12.0 e-g 103 12 1 Florida F91-1577 16.7 c-g 123 15 1 Mississippi Lyon 15.7 c-g 109 14 1 MATURITY GROUP VII Delta & Pine Land DP 3733 16.0 c-g 150 15 1 Georgia Thomas 15.3 c-g 116 19 1 Georgia G86-1267 20.3 b-g 116 17 2 Georgia G86-1434 21.3 b-g 115 18 1 Terra International RVS 757 20.3 b-g 116 20 1 South Carolina Hagood 23.0 b-f 117 22 1 Pioneer 9711 17.7 c-g 112 21 1 Pioneer 9761 26.0 a-d 116 21 1 Florida Howard 24.3 a-e 118 18 1 Florida F90-5099 34.7 a 134 24 1 Northrup King Coker 6847 26.0 a-d 118 20 1 Alabama AU87-547 15.7 c-g 111 15 2 SGA Haskell 15.3 c-g 112 17 2 Mississippi Vernal 17.3 c-g 132 24 1 Mississippi Sharkey 22.0 b-g 110 24 1 Table 20. Continued. Brand or Originating State Entry Yield' Maturity Height Lodgineg Bu/A DAP inches 1-5 MATURITY GROUP VI Georgia Cook 16.7 c-g 112 24 2 South Carolina Maxcy 22.0 b-g 118 20 1 South Carolina Perrin 20.7 b-g 121 22 1 Pioneer 9831 20.3 b-g 116 21 1 Florida Kirby 31.7 ab 123 21 1 Florida Cobb 10.3 g 118 20 1 Florida F90-5117 14.7 d-g 117 17 1 NorthrunKin_ 6738 ___27.3 a-c 118 19 -1 Average 18.7 18 1 Average of 4 replications. 2xodging: 1 = all plants erect to 5 = all plants prostrate. Means in the same column not followed by the same letter are significantly different at P = 0.05. Conducted by: R.A. Kinloch and H.A. Peacock. Table 21. Soybean variety performance for Quincy, FL, 1993. Brand or Originating State Entry Yield' Maturity Bu/A date MATURITY GROUP V Asgrow A5885 24.7 10-2 Pioneer 9593 31.4 10-2 MATURITY GROUP VI Asgrow A6297 47.6 10-14 Asgrow A6785 47.0 10-13 Asgrow A6961 41.8 10-15 Georgia Bryan 43.8 10-19 Arkansas Davis 45.6 10-13 Mississippi D87-4429 39.0 10-13 Mississippi D87-5870 36.2 10-12 Delta & Pine Land DP 3682 45.9 10-18 Georgia G83-198 50.0 10-14 Northrup King S62-66 45.4 10-10 North Carolina Young 51.2 10-12 MATURITY GROUP VII Asgrow A7986 48.5 10-21 Delta & Pine Land DP 3733 45.4 10-15 South Carolina Hagood 48.2 10-20 Georgia Haskell 48.7 10-18 Florida Howard 47.4 10-20 Northrup King Coker 6847 47.5 10-20 Northrup King S75-55 40.0 10-18 Pioneer 9711 39.8 10-18 Pioneer 9761 45.0 10-18 Mississippi Sharkey 40.7 10-13 Alabama Stonewall 43.0 10-16 Georgia Thomas 43.0 10-18 Mississippi Vernal 40.2 10-18 MATURITY GROUP VIII Florida Cobb 46.6 10-26 Georgia Cook 47.2 10-21 Delta & Pine Land DP 3818 46.8 10-21 Florida Kirby 46.5 10-26 South Carolina Maxcy 47.3 10-20 Northrup King Coker 6738 51.3 10-20 Northrup King S83-30 50.3 10-21 South Carolina Perrin 45.2 10-22 Pioneer --------------9831 47.5 10-21 Average 44.4 LSD 0.05 7.8 CV (%0) 12.5 'Average of 4 replications. Conducted by R.D. Barnett, A.R. Soffes Blount and J.F. Lasseter. Table 22. Preliminary soybean variety performance for Quincy, FL, 1993. Brand or Originating State Entry Yield' Maturity Bu/A date MATURITY GROUP V Pioneer 9584 32.8 10-1 MATURITY GROUP VI Georgia Bryan 40.4 10-16 Asgrow A6711 (XP 6711) 36.9 10-16 MATURITY GROUP VII Florida Howard 46.4 10-20 Pioneer 9721 43.9 10-18 MATURITY GROUP VI Georgia Cook 46.7 10-21 Florida Kirby 44.7 10-21 Average 41.7 LSD 0.05 4.5 CV (%) 7.3 'Average of 4 replications. Conducted by: R.D. Bamett, A.R. Soffes Blount, and J.F. Lasseter. Table 23. Soybean variety performance for Jay, FL, 1993 with high southern root-knot nematode exposure. Brand or Originating State Entry Yield' Maturity Height Lodging Galling Bu/A date inches 1-5 0-4 MATURITY GROUP V Asgrow A5885 42.2 c-i* 10-7 30 1 0.1 d Pioneer 9593 42.7 b-h 10-1 37 1 0.0 d MATURITY GROUP VI Asgrow A6297 38.3 f-i 10-8 33 1 2.3 a Asgrow A6785 46.1 a-g 10-11 35 2 0.2 d Asgrow A6961 39.7 e-i 10-11 35 1 1.2 b Georgia Bryan 48.9 a-d 10-16 37 1 0.0 d Arkansas Davis 36.9 h-i 10-4 37 2 1.3 b Mississippi D87-4429 52.2 a 10-9 35 1 0.1 d Mississippi D87-5870 41.4 d-i 10-8 30 2 0.0 d Delta & Pine Land DP 3682 45.6 a-g 10-10 36 1 0.0 d Georgia G83-198 50.8 ab 10-11 34 2 0.0 d Northrup King S62-66 47.8 a-e 10-6 33 1 0.0 d North Carolina Young 38.6 f-i 10-4 37 2 1.1 b MATURITY GROUP VII Asgrow A7986 40.5 d-i 10-24 37 2 0.9 be Delta & Pine Land DP 3733 45.6 a-g 1017 35 1 0.1 d South Carolina Hagood 50.1 a-c 10-25 37 2 0.0 d Georgia Haskell 50.4 10-18 35 2 0.0 d Florida Howard 48.0 a-e 10-17 36 2 0.3 cd Northrup King Coker 6847 45.3 a-h 10-21 37 1 0.1 d Northrup King S75-55 44.8 a-h 10-14 36 1 0.2 d Pioneer 9711 48.0 a-e 10-17 35 2 0.0 d Pioneer 9761 41.3 d-i 10-15 37 1 1.2 b Mississippi Sharkey 37.7 g-i 10-12 37 2 1.0 b Alabama Stonewall 44.2 a-h 10-14 36 1 1.0 b Georgia Thomas 48.5 a-d 10-18 36 1 0.1 d Mississippi Vernal 34.2 i 10-16 37 2 1.3 b Table 23. Continued. Brand or Originating State Entry Yield' Maturity Height Lodging2 Galling3 Bu/A date inches 1-5 0-4 MATURITY GROUP VIII Florida Cobb 41.3 d-i 10-25 40 2 0.2 d Georgia Cook 46.2 a-g 10-22 36 2 0.7 b-d Delta & Pine Land DP 3818 45.9 a-g 10-25 39 2 0.2 d Florida Kirby 46.4 a-f 10-24 37 2 0.1 d South Carolina Maxcy 42.9 b-h 10-21 36 1 0.7 b-d Northrup King Coker 6738 52.1 a 10-20 37 1 0.0 d Northrup King S 83-30 52.1 a 10-25 39 2 0.1 d South Carolina Perrin 45.1 a-h 10-25 37 2 0.2 d Pioneer 9831 46.7 a-f 10-21 37 1 2.0 a Average 44.8 36 1 0.5 SAverage of 4 replications. 2 Lodging: 1 = all plants erect to 5 = all plants prostrate. 3 Galling index: 0= no root galling to 4 = 76-100% of roots galled. Means in the same column not followed by the same letter are significantly different at P = 0.05. Conducted by: R.A. Kinloch and H.A. Peacock. Table 24. Soybean variety performance for Jay, FL, 1993 with high peanut root-knot nematode exposure. Brand or Originating State Entry Yield' Maturity Height Galling2 Bu/A date inches 0-4 MATURITY GROUP V Asgrow A5885 13.2* 10-4 21 1.1* Pioneer 9593 18.7 10-5 23 1.0 MATURITY GROUP VI Asgrow A6297 22.8 10-8 21 1.7 Asgrow A6785 25.8 10-13 28 0.9 Asgrow A6961 15.9 10-13 25 1.1 Georgia Bryan 23.2 10-20 26 0.4 Arkansas Davis 17.0 10-6 25 1.4 Mississippi D87-4429 18.4 10-11 19 1.5 Mississippi D87-5870 14.3 10-10 15 2.0 Delta & Pine Land DP 3682 19.0 10-10 21 1.1 Georgia G83-198 22.5 10-12 16 1.3 Northrup King S62-66 14.8 10-7 20 1.8 North Carolina Young 20.6 10-5 27 1.6 MATURITY GROUP VII Asgrow A7986 10.4 10-20 27 2.4 Delta & Pine Land DP 3733 12.6 10-16 23 1.7 South Carolina Hagood 21.3 10-17 30 1.5 Georgia Haskell 12.3 10-17 21 1.1 Florida Howard 18.0 10-17 25 1.0 Northrup King Coker 6847 21.6 10-23 26 0.7 Northrup King S75-55 29.3 10-19 28 0.6 Pioneer 9711 17.2 10-16 24 1.4 Pioneer 9761 18.0 10-15 24 1.0 Mississippi Sharkey 7.1 10-6 26 2.8 Alabama Stonewall 11.2 10-13 24 1.9 Georgia Thomas 14.5 10-17 21 1.6 Mississippi Vernal 9.0 10-17 26 2.5 MATURITY GROUP VIII Florida Cobb 7.9 10-16 24 1.5 Georgia Cook 9.0 10-15 26 2.5 Delta & Pine Land DP 3818 15.9 10-17 26 1.0 Florida Kirby 18.9 10-24 30 1.3 South Carolina Maxcy 12.3 10-17 24 1.8 Northrup King Coker 6738 14.5 10-24 24 1.2 Northrup King S83-30 13.7 10-18 24 1.5 South Carolina Perrin 16.4 10-25 24 0.6 Pioneer 9831 14.2 10-18 26 2.2 SAverage of 4 replications. 2 Galling index: 0 = no root galling to 4 = 76-100% roots galled. * Means in the same column are not significantly different at P = 0.05. Conducted by: R.A. Kinloch and H.A. Peacock. Table 25. Soybean variety performance for Jay, FL, 1993 with a low population soybean cyst nematode exposure. Brand or Originating State Entry Yield' Maturity Height Lodging' Bu/A date inches 1-5 MATURITY GROUP V Asgrow A5885 23.1 f-k* 10-19 24 1 Pioneer 9593 30.8 a-k 10-1 23 1 MATURITY GROUP VI Asgrow A6297 36.1 a-i 10-10 22 1 Asgrow A6785 28.1 c-k 10-14 25 1 Asgrow A6961 32.2 a-k 10-17 24 1 Georgia Bryan 33.1 a-j 10-20 24 1 Arkansas Davis 22.5 g-k 10-9 26 1 Mississippi D87-4429 28.3 b-k 10-16 21 1 Mississippi D87-5870 25.8 e-k 10-11 21 3 Delta & Pine Land DP 3682 32.0 a-k 10-13 23 1 Georgia G83-198 35.6 a-i 10-11 22 2 Northrup King S62-66 29.2 a-k 10-10 21 1 North Carolina Young 26.4 d-k 10-9 30 1 MATURITY GROUP VH Asgrow A7986 19.7 i-k 10-23 28 1 Delta & Pine Land DP 3733 45.0 a-b 10-17 28 1 South Carolina Hagood 45.6 a 10-21 32 1 Georgia Haskell 21.6 h-k 10-18 26 1 Florida Howard 39.1 a-g 10-19 28 1 Northrup King Coker 6847 39.9 a-f 10-25 26 1 Northrup King S75-55 37.5 a-h 10-18 28 1 Pioneer 9711 40.2 a-e 10-17 29 1 Pioneer 9761 43.1 a-d 10-18 28 1 Mississippi Sharkey 43.4 a-c 10-16 33 1 Alabama Stonewall 40.2 a-e 10-19 30 1 Georgia Thomas 40.5 a-e 10-18 30 1 Mississippi Vernal 26.4 d-k 10-25 34 1 MATURITY GROUP VIII Florida Cobb 15.7 k 10-21 28 1 Georgia Cook 26.7 c-k 10-20 31 1 Delta & Pine Land DP 3818 31.0 a-k 10-22 27 1 Florida Kirby 36.0 a-i 10-24 31 1 South Carolina Maxcy 30.1 a-k 10-22 23 1 Northrup King Coker 6738 37.0 a-h 10-21 24 1 Northrup King S83-30 32.4 a-k 10-25 25 1 South Carolina Perrin 16.5 j-k 10-21 28 1 Pioneer 9831 31.3 a-k 10-19 28 1 'Average of 4 replications. Lodging: 1 = all plants erect to 5 = all plants prostrate. * Means in the same column not followed by the same letter are significantly different at P = 0.05. Conducted by: R.A. Kinloch and H.A. Peacock. |