Commercial Checks 2008 Germplasm Enhancement of Maize Hybrid Moisture HC33xLH287 19.8 - Pioneer 34R65 20.0 109 Pioneer 33F85 22.1 114 LH200xLH262 24.4 Pioneer 31D58 24.8 119 Check Mean 22.2 Germplasm Enhancement of Maize Estimated Maturity Rank (Earliest to Latest) Moisture based on ~50 experiment averages in 2008
Exp. 06136 Tester: SYG-SS (6 Reps) ANTIG03:N1218-056-001 (GEMN-0187) Exp. 06136 Tester: SYG-SS (6 Reps) Exp. 08606 Tester: HC33 (8 Reps) Pedigree Yield Moist YM TWT SL RL ANTIG03:N1218-056-001 179.5 19.7 9.5 56.1 6.3 183.7 19.5 9.4 57.3 3.8 0.0 Check Means 182.1 18.9 10.1 56.6 8.1 199.4 21.7 9.2 56.7 6.6 0.5 CV 12.4 6.4 15.7 LSD (p=0.05) 22.5 1.5 25.6 1.3 Germplasm Enhancement of Maize
DKXL212:S0912-012-001 (GEMS-0188) Germplasm Enhancement of Maize Exp. 06134 Tester: LH287 (6 Reps) Exp. 08605 Tester: LH287 (8 Reps) Pedigree Yield Moist YM TWT SL RL DKXL212:S0912-012-001 167.6 16.8 10.3 60.6 3.3 3.1 187.4 20.9 9.1 56.2 4.0 16.6 Check Means 170.0 19.0 9.0 60.8 2.6 3.0 215.0 23.9 56.9 3.8 7.6 CV 11.2 4.8 11.8 4.9 LSD (p=0.05) 19.4 1.0 21.1 1.1 Germplasm Enhancement of Maize 13.8% Protein
DKXL212:S0912-012-001 (Cont.) (GEMS-0188) Exp. 08631 Tester: MBS5411 (8 Reps) Pedigree Yield Moist YM TWT SL RL DKXL212:S0912-012-001 177.0 17.5 10.1 56.9 4.4 5.6 Check Means 190.3 21.9 8.7 56.2 4.9 5.9 CV 13.5 8.4 LSD (p=0.05) 23.4 1.6 Germplasm Enhancement of Maize
DKXL212:S0912-117-001 (GEMS-0189) Germplasm Enhancement of Maize Exp. 06134 Tester: LH287 (6 Reps) Exp. 08605 Tester: LH287 (8 Reps) Pedigree Yield Moist YM TWT SL RL DKXL212:S0912-117-001 163.6 16.4 10.1 59.7 5.3 1.0 198.6 20.3 9.8 56.3 4.3 7.8 Check Means 170.0 19.0 9.0 60.8 2.6 3.0 215.0 23.9 56.9 3.8 7.6 CV 11.2 4.8 11.8 4.9 LSD (p=0.05) 19.4 21.1 1.1 Germplasm Enhancement of Maize 14.1% Protein
DKXL212:S0912-117-001 (Cont.) (GEMS-0189) Exp. 08631 Tester: MBS5411 (8 Reps) Pedigree Yield Moist YM TWT SL RL DKXL212:S0912-117-001 176.0 16.6 10.6 57.1 2.7 5.7 Check Means 190.3 21.9 8.7 56.2 4.9 5.9 CV 13.5 8.4 LSD (p=0.05) 23.4 1.6 Germplasm Enhancement of Maize
PASCO14:N0424-078-001 (GEMN-0190) Germplasm Enhancement of Maize Exp. 06131 Tester: HC33 (6 Reps) Exp. 08101 Tester: HC33 (8 Reps) Pedigree Yield Moist YM TWT SL RL PASCO14:N0424-078-001 176.9 18.4 9.7 59.0 1.9 0.0 192.9 22.4 8.6 57.0 2.2 11.0 Check Means 192.4 18.9 10.2 58.8 2.7 0.8 199.6 22.7 8.8 56.8 2.9 9.2 CV 9.8 4.1 11.3 4.5 LSD (p=0.05) 18.3 19.2 0.9 Germplasm Enhancement of Maize
Exp. 06137 Tester: MYC-SS (5 Reps) SCROGP3:N2017-003-001 (GEMN-0191) Exp. 06137 Tester: MYC-SS (5 Reps) Exp. 08602 Tester: LH200 (8 Reps) Pedigree Yield Moist YM TWT SL RL SCROGP3:N2017-003-001 195.0 18.0 10.8 55.9 0.0 183.3 19.7 9.3 56.6 4.0 3.6 Check Means 202.3 17.9 11.3 56.2 0.4 2.7 190.0 21.8 8.7 57.2 7.5 9.7 CV 12.3 6.8 15.6 5.7 LSD (p=0.05) 28.2 1.6 25.4 1.2 Germplasm Enhancement of Maize
Exp. 06137 Tester: MYC-SS (5 Reps) SCROGP3:N2017-172-001 (GEMN-0192) Exp. 06137 Tester: MYC-SS (5 Reps) Exp. 08101 Tester: HC33 (8 Reps) Pedigree Yield Moist YM TWT SL RL SCROGP3:N2017-172-001 203.4 18.3 11.1 55.6 0.0 183.8 19.6 9.4 57.2 3.3 1.5 Check Means 202.3 17.9 11.3 56.2 0.4 2.7 199.6 22.7 8.8 56.8 2.9 9.2 CV 12.3 6.8 4.5 LSD (p=0.05) 28.2 1.6 19.2 0.9 Germplasm Enhancement of Maize 4.5% Oil
UR11002:N0308b-086-001 (GEMN-0193) Germplasm Enhancement of Maize Exp. 06535 Tester: HC33 (6 Reps) Exp. 08501 Tester: HC33 (8 Reps) Pedigree Yield Moist YM TWT SL RL UR11002:N0308b-086-001 183.4 19.7 9.4 57.6 1.9 0.7 190.5 20.5 9.3 56.8 1.4 0.8 Check Means 182.2 20.7 8.8 57.5 3.2 1.2 198.3 21.8 9.1 56.5 4.7 CV 10.8 7.3 14.3 5.6 LSD (p=0.05) 20.3 1.5 24.0 1.1 Germplasm Enhancement of Maize
Summary of 7 GEM Ames 2009 Releases Days to GDU's to NIR Data Pedigree Pollination Protein Oil Starch Density B73 (Check) 79 1421 12.7 4.1 69.8 1.240 ANTIG03:N1218-056-001 (GEMN-0187) 82 1492 12.2 3.9 70.5 1.271 DKXL212:S0912-012-001 (GEMS-0188) 76 1364 13.8 4.2 68.9 1.268 DKXL212:S0912-117-001 (GEMS-0189) 14.1 1.278 PASCO14:N0424-078-001 (GEMN-0190) 87 1620 11.8 3.8 70.8 1.239 SCROGP3:N2017-003-001 (GEMN-0191) 78 1406 11.9 3.4 70.9 1.245 SCROGP3:N2017-172-001 (GEMN-0192) 4.5 70.0 1.250 UR11002:N0308b-086-001 (GEMN-0193) 12.0 70.3 1.258 Germplasm Enhancement of Maize
GEM Releases & Key Traits Germplasm Enhancement of Maize
High Protein (over 13%) Germplasm Enhancement of Maize 2006 Releases GEMS-0146 GEMS-0147 GEMS-0148 GEMS-0149 GEMS-0150 2007 Releases GEMS-0160 GEMS-0161 GEMS-0162 2008 Releases GEMN-0174 GEMS-0175 GEMS-0176 Germplasm Enhancement of Maize 33 Lines All Years S. Duvick, USDA-ARS PIRU
Good Amino Acid Index Germplasm Enhancement of Maize 2006 Releases GEMN-0145 2007 Releases GEMS-0161 Germplasm Enhancement of Maize 17 Lines All Years Index = Methionine, Lysine, Tryptophan, P. Scott, USDA-ARS CICGRU
High Oil (over 4.5%) Germplasm Enhancement of Maize 2006 Releases GEMS-0143 2007 Releases GEMS-0161 GEMS-0162 2008 Releases GEMN-0179 Germplasm Enhancement of Maize 13 Lines All Years S. Duvick, USDA-ARS PIRU
Grey Leaf Spot Resistance 2006 Releases GEMN-0138 GEMN-0139 GEMN-0140 GEMN-0152 2007 Releases GEMN-0156 2008 Releases GEMS-0181 GEMS-0182 Germplasm Enhancement of Maize 20 Lines All Years J. Dodd, Professional Seed Research, Inc. P. Balint-Kurti, USDA-ARS PSRU
Northern Leaf Blight Resistance 2006 Releases GEMN-0139 GEMN-0152 2007 Releases GEMN-0157 GEMN-0173 2008 Releases GEMN-0177 GEMN-0179 GEMS-0180 Germplasm Enhancement of Maize 34 Lines All Years J. Dodd, Professional Seed Research, Inc. W. Dolezal, Pioneer Hi-Bred, Int.
Southern Leaf Blight Resistance 2006 Releases GEMN-0138 GEMN-0139 GEMN-0141 GEMN-0144 GEMN-0152 GEMN-0153 2008 Releases GEMN-0177 GEMN-0178 GEMS-0180 GEMS-0182 Germplasm Enhancement of Maize 50 Lines All Years J. Dodd, Professional Seed Research, Inc P. Balint-Kurti, USDA-ARS PSRU
Fusarium Resistance Germplasm Enhancement of Maize 2006 Releases GEMN-0151 2007 Releases GEMN-0158 Germplasm Enhancement of Maize 19 Lines All Years J. Holland, USDA-ARS PSRU W. Dolezal, Pioneer Hi-Bred, Int.
Fumonisin Reduced Levels (5 Lines) GEM Releases GEMS-0002 GEMS-0003 GEMS-0021 GEMS-0061 GEMN-0130 Germplasm Enhancement of Maize J. Holland, USDA-ARS PSRU
Aflatoxin Reduced Levels (6 Lines) GEM Releases GEMS-0027 GEMS-0028 GEMS-0030 GEMS-0032 GEMS-0061 GEMN-0130 Germplasm Enhancement of Maize P. Williams, USDA-ARS CHPRRU
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2008 Thailand BC Obs Germplasm Enhancement of Maize Foliar disease Foliar disease General comment Entry # Pedigree Leaf Blight Rust Appearance 19 TZISTRI112:S99n 3 6 good adapt Germplasm Enhancement of Maize