BVIR155:S Germplasm Enhancement of Maize

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Presentation transcript:

BVIR155:S2012-029-001 Germplasm Enhancement of Maize Exp. 07138 Tester: LH287 (8 Locs) Exp. 05131 Tester: LH185 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL BVIR155:S2012-029-001 189.8 19.4 9.8 55.6 2.2 1.0 173.6 18.5 9.4 13.6 0.3 Check Mean 182.0 19.8 9.2 56.9 3.3 1.7 177.9 9.0 13.9 1.6 CV 11.2 8.2 14.6 5.2 LSD (p=0.05) 18.7 22.7 1.2 Germplasm Enhancement of Maize 13.9% Protein Content (2 years) New Country & Race: Criollo Beat best check in 07138

CUBA164:S2008c-289-001 Germplasm Enhancement of Maize Exp. 07137 Tester: LH287 (8 Locs) Exp. 05132 Tester: LH185 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL CUBA164:S2008c-289-001 182.9 21.2 8.6 56.0 2.0 6.6 186.2 21.4 8.7 1.3 0.3 Check Mean 174.8 19.9 8.8 57.0 3.1 4.6 192.7 20.5 9.7 1.9 0.4 CV 11.9 7.4 10.5 4.7 LSD (p=0.05) 1.5 20.7 1.1 Germplasm Enhancement of Maize 13.2% Protein Content (2 years)

DK888:N11a08a-395-001 Germplasm Enhancement of Maize Exp. 07139 Tester: HC33 (8 Locs) Exp. 05133 Tester: LH198 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL DK888:N11a08a-395-001 177.1 19.9 8.9 58.4 3.6 1.4 174.9 21.0 8.3 7.7 0.0 Check Mean 175.0 20.4 8.6 57.2 2.8 165.8 20.3 8.2 7.6 0.9 CV 11.6 8.8 11.1 6.4 LSD (p=0.05) 19.1 1.8 19.5 1.5 Germplasm Enhancement of Maize NLB & SLB Resistance

DK888:N11a08a-440-001 Germplasm Enhancement of Maize Exp. 07602 Tester: LH200 (8 Locs) Exp. 05133 Tester: LH198 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL DK888:N11a08a-440-001 178.7 21.8 8.2 54.8 2.4 2.2 175.3 19.6 8.9 20.3 0.0 Check Mean 170.9 19.9 8.6 57.0 2.8 1.8 165.8 7.6 0.9 CV 10.8 9.2 11.1 6.4 LSD (p=0.05) 17.1 1.9 19.5 1.5 Germplasm Enhancement of Maize

FS8B(T):N11a08c-030-002 Germplasm Enhancement of Maize Exp. 07502 Tester: HC33 (8 Locs) Exp. 05537 Tester: HC33 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL FS8B(T):N11a08c-030-002 170.6 17.5 9.8 56.5 2.5 1.9 188.7 16.2 11.6 1.8 9.6 Check Mean 179.7 19.0 9.4 57.9 1.6 2.8 195.7 11.2 9.5 CV 12.0 8.0 11.4 4.6 LSD (p=0.05) 19.3 1.4 22.5 0.9 Germplasm Enhancement of Maize 5.2% Oil Content (2 years)

GUAT209:S1308a-047-001 Germplasm Enhancement of Maize Exp. 07137 Tester: LH287 (8 Locs) Exp. 05136 Tester: LH287 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL GUAT209:S1308a-047-001 169.0 21.0 8.5 56.6 2.2 20.6 212.4 19.8 10.9 1.7 Check Mean 174.8 19.9 8.8 57.0 3.1 4.6 197.0 18.8 10.8 4.0 0.9 CV 11.9 7.4 5.1 LSD (p=0.05) 1.5 19.5 1.1 Germplasm Enhancement of Maize 71.6 % Starch Content (2 Years), NLB & SLB Resistance

GUAT209:S1308a-084-001 Germplasm Enhancement of Maize Exp. 07137 Tester: LH287 (8 Locs) Exp. 05136 Tester: LH287 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL GUAT209:S1308a-084-001 173.1 19.4 9.4 55.9 2.4 1.9 212.1 18.8 11.6 1.7 Check Mean 174.8 19.9 8.8 57.0 3.1 4.6 197.0 10.8 4.0 0.9 CV 11.9 7.4 5.1 LSD (p=0.05) 1.5 19.5 1.1 Germplasm Enhancement of Maize SLB & GLS Resistance

GUAT209:S1308a-104-001 Germplasm Enhancement of Maize Exp. 07137 Tester: LH287 (8 Locs) Exp. 05136 Tester: LH287 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL GUAT209:S1308a-104-001 176.6 21.2 8.4 56.3 2.7 2.4 205.4 20.2 10.3 0.0 1.0 Check Mean 174.8 19.9 8.8 57.0 3.1 4.6 197.0 18.8 10.8 4.0 0.9 CV 11.9 7.4 5.1 LSD (p=0.05) 1.5 19.5 1.1 Germplasm Enhancement of Maize

GUAT209:S1308a-068-001 Germplasm Enhancement of Maize Exp. 07137 Tester: LH287 (8 Locs) Exp. 05136 Tester: LH287 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL GUAT209:S1308a-068-001 169.3 21.1 8.5 55.8 1.4 14.3 212.2 20.7 10.4 0.0 7.7 Check Mean 174.8 19.9 8.8 57.0 3.1 4.6 197.0 18.8 10.8 4.0 0.9 CV 11.9 7.4 5.1 LSD (p=0.05) 1.5 19.5 1.1 Germplasm Enhancement of Maize See MBS5411 Test (07601), GLS Resistance

GUAT209:S1308a-068-001 Germplasm Enhancement of Maize Exp. 07601 Tester: MBS5411 (8 Locs) Pedigree Yield Moist Y/M TWT SL RL GUAT209:S1308a-068-001 178.4 16.7 10.7 56.7 3.1 1.7 Check Mean 183.5 17.6 10.4 57.6 2.3 2.7 CV 11.9 9.0 LSD (p=0.05) 19.5 1.4 Germplasm Enhancement of Maize

GUAT209:S1308a-120-001 Germplasm Enhancement of Maize Exp. 07137 Tester: LH287 (8 Locs) Exp. 05136 Tester: LH287 (6 Locs) Pedigree Yield Moist Y/M TWT SL RL GUAT209:S1308a-120-001 171.5 20.9 8.5 55.9 2.0 9.1 214.6 21.7 10.1 1.7 3.0 Check Mean 174.8 19.9 8.8 57.0 3.1 4.6 197.0 18.8 10.8 4.0 0.9 CV 11.9 7.4 5.1 LSD (p=0.05) 1.5 19.5 1.1 Germplasm Enhancement of Maize See MBS5411 Test (07601)

GUAT209:S1308a-120-001 Germplasm Enhancement of Maize Exp. 07601 Tester: MBS5411 (8 Locs) Pedigree Yield Moist Y/M TWT SL RL GUAT209:S1308a-120-001 186.4 17.2 10.8 57.4 5.1 5.0 Check Mean 183.5 17.6 10.4 57.6 2.3 2.7 CV 11.9 9.0 LSD (p=0.05) 19.5 1.4 Germplasm Enhancement of Maize

Summary of 10 GEM Ames 2008 Releases Days to GDU's to NIR Data Pedigree Pollination Protein Oil Starch Density B73 (Check) 70 1502 12.3 3.8 70.0 1.274 BVIR155:S2012-298-001 71 1528 13.9 4.4 66.8 1.289 CUBA164:S2008c-289-001 73 1578 13.2 4.1 68.3 1.298 DK888:N11a08a-395-001 11.3 3.9 70.8 1.324 DK888:N11a08a-440-001 11.4 4.0 70.5 1.277 FS8B(T):N11a08c-030-002 65 1380 12.8 5.2 67.7 1.279 GUAT209:S1308a-047-001 74 1604 10.9 3.6 71.6 1.306 GUAT209:S1308a-068-001 72 1555 12.6 4.3 69.1 1.302 GUAT209:S1308a-084-001 11.1 70.6 1.288 GUAT209:S1308a-104-001 69 1475 12.4 3.7 69.9 1.331 GUAT209:S1308a-120-001 11.8 4.6 69.4 1.320 Germplasm Enhancement of Maize

Waxy GEM Now Available Germplasm Enhancement of Maize Exp. 07604 Exp. 07604 Waxy (6 Reps) Pedigree Yield Moist YM TWT SL RL CUBA164:S2012-966-001-B wx 197.6 14.1 14.0 59.3 5.4 1.6 DKXL370:N11a20-036-002-B wx 193.8 15.0 12.9 59.6 7.9 0.0 Waxy Check 201.3 16.1 12.5 60.0 8.1 1.5 Check Means (5 Normal) 212.5 15.8 13.5 61.0 9.9 CV 12.1 5.0 LSD 26.8 0.9 Germplasm Enhancement of Maize National Starch (in-kind support)

GEM x GEM Germplasm Enhancement of Maize GEM x GEM Crosses GEM x Public Crosses Objective: Trait enhancement, broaden base, top cross evaluation Developmental: (intra-heterotic group crosses) Top Crosses: SSS x nSS Crosses Germplasm Enhancement of Maize

GEM x GEM Germplasm Enhancement of Maize Examples: Amylose-Truman State University Rootworm-U of Illinois Drought-TX A&M Silage-GQS x WQS U of Wisconsin EarlyGEM x NDSU Early Lines VAT’s-Protein/AAI, Starch Traits, etc. (GEM Ames) Disease-Fusarium/Diplodia (GEM Ames & Raleigh) GEMS-0002 x GEMS-0003 Germplasm Enhancement of Maize

Fusarium Ear Rot Susceptible Line Resistant Line Germplasm Enhancement of Maize Susceptible Line Resistant Line GEMS-0002 Public Release Bill Dolezal, Pioneer Hi-Bred Int’l, Woodland, CA (2005)

GEMS-0003 Diplodia Germplasm Enhancement of Maize Bill Dolezal, Pioneer Hi-Bred Int’l, Johnston, !A (2006)

GEM x GEM Top Crosses Germplasm Enhancement of Maize Exp. 07641 Exp. 06644 Exp. 06645 4 reps 6 reps 5 reps Pedigree Yield Moist YM GEMS-0115 x GEMS-0097 171.4 21.2 8.2 180.5 20.7 9.1 GEMS-0113 x GEMS-0097 155.2 22.2 7.1 178.2 18.4 9.9 HC33 x GEMS-0097 166.7 18.0 9.5 161.1 17.1 9.6 Check Means 150.4 22.4 6.9 174.6 18.6 167.7 20.3 8.5 CV 13.9 12.7 5.2 15.0 7.3 LSD (p=0.05) 26.9 2.2 22.1 1.1 28.9 1.9 Germplasm Enhancement of Maize GEMS-0115 x GEMS-0097: 1st place in 2007 & 2nd place 2006 GEMS-0113 x GEMS-0097: 10th place in 2007 & 3rd place in 2006 HC33 x GEMS-0097: 2nd place in 2007 & 10th place in 2006

GEMS Codes Germplasm Enhancement of Maize GEMS-0097 = FS8B(T):N11a-087-001 2004 Release; Race: Mixed (Temperate/Tropical) Fusarium Res. & Y/M GEMS-0113 = CHIS775:S1911b-120-001 2005 Release; Race: Tuxpeño Starch Properties & SLB Res. GEMS-0115 = DKB844:S1601-073-001 2005 Release; Race: Tropical Hybrid Starch Properties Germplasm Enhancement of Maize

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