2005 Specialty Soybean Test South, Iowa State University
Two-Year Means
Entry Yield Group Maturity Lodging Height Seed weight Protein Oil Chlorosis Character
bu/a rank date score inches mg/sd sds/lb % % score
IA2065 58.9 3 9/12 2.3 29 159 2850 34.2 20.7 2.8 Commodity check
IA3023 67.5 1 9/23 2.2 33 161 2810 33.4 19.6 3.1 Commodity check
Macon 62.2 2 9/24 2.4 35 174 2600 35.2 19.1 3.1 Commodity check
IA2068 58.9 9/10 2.6 31 141 3210 33.2 19.3 2.7 SCN resistant, yellow hilum
IA2063 55.4 1 9/13 2.5 33 274 1660 36.7 18.4 2.5 Large seed
IA2040 52.3 4 9/14 2.3 33 279 1630 37.3 18.2 2.4 Large seed
IA3009 52.8 3 9/19 2.6 31 279 1630 36.0 18.9 3.0 Large seed
IA3015 53.8 2 9/21 2.8 34 284 1590 35.8 18.5 2.5 Large seed
IA2074 54.8 7 9/11 2.2 29 221 2050 38.5 17.7 3.1 Large seed & high protein
IA2054 55.2 6 9/12 2.3 34 210 2160 38.5 17.3 2.6 Large seed & high protein
IA2020 50.4 12 9/12 2.6 35 229 1980 38.2 18.4 3.0 Large seed & high protein
IA3011 55.3 5 9/13 2.3 33 217 2090 39.1 17.8 2.9 Large seed & high protein
IA3021 54.8 7 9/13 2.2 32 226 2010 37.7 18.6 2.5 Large seed & high protein
+A02-238026 62.2 1 9/14 2.2 31 214 2120 37.6 17.7 2.5 Large seed & high protein
IA2034 57.2 3 9/14 2.5 34 213 2130 38.4 17.5 2.4 Large seed & high protein
IA3001 54.6 10 9/15 2.7 37 193 2340 38.3 18.3 2.5 Large seed & high protein
IA3006 52.6 11 9/15 2.4 30 248 1830 37.4 18.3 2.9 Large seed & high protein
IA3022 57.2 2 9/22 2.6 34 210 2160 39.1 17.3 2.6 Large seed & high protein
IA3016 54.7 9 9/22 2.8 32 235 1930 37.1 18.0 2.8 Large seed & high protein
IA4003 55.5 4 9/25 2.6 35 205 2220 38.6 17.5 3.3 Large seed & high protein
IA2055 47.9 3 9/12 2.9 31 84 5420 34.1 18.3 2.9 Small seed
IA2058 48.0 2 9/13 2.8 31 82 5540 34.3 18.2 2.8 Small seed
IA2060 52.7 1 9/15 2.4 32 86 5270 35.3 18.1 2.8 Small seed
IA4002 45.0 4 9/26 3.0 39 81 5590 38.4 15.6 3.2 Small seed
IA2040LF 53.4 1 9/14 2.2 32 271 1680 37.4 18.6 2.4 Lipoxygenase free
IA3006LF 52.1 2 9/14 2.3 29 239 1900 37.5 18.5 2.8 Lipoxygenase free
IA3008LF 51.1 3 9/17 2.9 34 89 5090 34.6 18.2 2.9 Lipoxygenase free
IA3006PR 52.3   9/16 2.5 31 242 1880 38.0 18.5 2.9 Phytophthora resistant
+Available for licensing from the Iowa State University Research Foundation for commercial planting in 2006.
Yield: Bushels/acre at 13% moisture Protein and oil: 13%-moisture basis
Maturity: Month/Day Iron-deficiency chlorosis score: 1=No chlorosis, 5=Severe chlorosis
Lodging: 1=Erect, 5= Prostrate
For information about the test, contact Walter Fehr, Department of Agronomy, Iowa State University, Ames, IA 50011.
Phone: 515-294-6865; Fax: 515-294-6514; E-mail: wfehr@iastate.edu
For information on licensing soybean cultivars developed by Iowa State University, contact:
Julie JG Minot Phone: 515-294-9442
Iowa State University Research Foundation, Inc. Fax: 515-294-0778
310 Lab of Mechanics E-mail: jjgus@iastate.edu
Iowa State University, Ames, IA 50011-2131 http://www.public.iastate.edu/~isurf/