2005 Specialty Soybean Test Central, 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 62.3 9/18 2.2 32 158 2870 34.5 20.5 2.8 Commodity check
+A02-136032 63.2 9/12 2.7 34 173 2630 35.1 18.9 2.8 Commodity, yellow hilum
IA1008 59.7 2 9/13 2.2 38 185 2450 35.2 18.7 3.1 SCN resistant, yellow hilum
IA2068 61.4 1 9/17 2.4 35 143 3170 33.5 19.0 2.7 SCN resistant, yellow hilum
IA2043 52.0 5 9/14 2.3 33 265 1710 36.2 18.1 2.6 Large seed
+A02-140047 59.6 1 9/15 2.3 32 258 1760 35.7 18.7 2.8 Large seed
IA2062 54.9 4 9/15 1.9 30 270 1680 36.4 18.5 2.7 Large seed
IA2040 55.7 3 9/18 2.4 36 286 1590 37.5 18.0 2.4 Large seed
IA2063 57.3 2 9/19 2.5 38 277 1630 36.8 18.3 2.5 Large seed
IA1018 59.5 2 9/13 2.3 34 199 2280 37.7 18.3 2.8 Large seed & high protein
IA2016 50.5 15 9/14 3.3 40 217 2090 38.3 17.8 2.9 Large seed & high protein
IA1013 54.3 11 9/15 2.5 37 242 1870 38.8 18.3 2.6 Large seed & high protein
IA2017 53.8 13 9/15 2.9 38 212 2140 38.0 17.9 3.0 Large seed & high protein
IA2053 59.0 3 9/16 2.4 36 221 2050 38.3 17.9 2.7 Large seed & high protein
IA2074 57.9 5 9/16 2.1 32 226 2000 38.7 17.6 3.1 Large seed & high protein
IA2046 55.6 8 9/16 2.3 33 258 1760 37.3 18.0 2.9 Large seed & high protein
HP204 49.0 17 9/16 3.2 41 213 2130 38.0 17.9 2.8 Large seed & high protein
IA1014 47.4 18 9/16 2.7 34 219 2070 38.7 18.4 2.5 Large seed & high protein
Vinton 81 47.1 19 9/16 3.0 39 218 2080 37.9 17.7 2.9 Large seed & high protein
IA2041 55.2 9 9/17 2.4 37 202 2250 39.1 17.7 3.0 Large seed & high protein
IA2067 54.6 10 9/17 2.3 36 235 1930 39.3 17.7 2.8 Large seed & high protein
IA2054 58.5 4 9/18 2.4 38 213 2130 38.5 17.2 2.6 Large seed & high protein
IA2042 53.9 12 9/18 2.8 37 227 2000 37.9 17.8 3.3 Large seed & high protein
IA3021 57.8 6 9/19 2.0 35 231 1960 37.8 18.4 2.5 Large seed & high protein
IA3011 57.2 7 9/19 2.4 36 218 2080 39.4 17.5 2.9 Large seed & high protein
IA2020 50.5 15 9/19 2.8 40 236 1920 38.2 18.2 3.0 Large seed & high protein
IA3006 52.1 14 9/20 2.5 33 247 1840 37.9 18.1 2.9 Large seed & high protein
+A02-238026 63.9 1 9/21 2.5 34 218 2080 38.1 17.3 2.5 Large seed & high protein
IA1016 51.5 1 9/16 2.6 33 87 5230 35.5 17.9 2.6 Small seed
IA2055 49.1 3 9/17 3.1 35 82 5520 34.6 18.1 2.9 Small seed
IA2056 48.9 4 9/17 3.0 34 83 5480 34.8 18.0 2.9 Small seed
IA2059 48.9 4 9/17 3.3 35 82 5520 34.4 18.1 2.9 Small seed
IA2057 48.3 6 9/17 3.2 35 82 5520 34.8 18.0 2.8 Small seed
IA2058 48.2 7 9/18 3.1 36 83 5470 34.7 18.0 2.8 Small seed
IA2060 51.0 2 9/19 2.6 35 87 5210 35.7 17.9 2.8 Small seed
IA1008LF 54.5 1 9/14 1.9 36 184 2460 35.6 18.9 3.2 Lipoxygenase free, SCN resistant, yellow hilum
IA2042LF 54.3 2 9/16 2.8 37 225 2010 38.0 17.9 3.3 Lipoxygenase free
IA2032 51.1 5 9/17 2.6 38 236 1920 37.8 18.5 2.7 Lipoxygenase free
IA2025 49.8 6 9/18 2.2 35 221 2060 38.8 18.2 2.9 Lipoxygenase free
IA2040LF 52.5 3 9/19 2.3 38 274 1650 37.8 18.3 2.4 Lipoxygenase free
IA3006LF 52.2 4 9/19 2.3 32 243 1870 38.1 18.2 2.8 Lipoxygenase free
IA2027 49.3 7 9/19 2.8 42 228 1990 37.6 18.7 2.4 Lipoxygenase free
IA3006PR 52.9   9/23 2.3 34 251 1810 38.4 18.2 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/