Transcript Germplasm Enhancement of Maize Commercial Checks 2010 Moisture EST RM HC33xLH287 19.8 ~109 Pioneer 34R65 20.0 Pioneer 33F85 22.1 LH200xLH262 24.4 ~118 Pioneer 31D58 24.8 Check Mean 22.2 Hybrid Estimated Maturity Rank (Earliest to Latest) Moisture based on ~50 experiment averages.

Germplasm Enhancement of Maize
Commercial Checks 2010
Moisture
EST
RM
HC33xLH287
19.8
~109
Pioneer 34R65
20.0
109
Pioneer 33F85
22.1
114
LH200xLH262
24.4
~118
Pioneer 31D58
24.8
119
Check Mean
22.2
Hybrid
Estimated Maturity Rank (Earliest to Latest)
Moisture based on ~50 experiment averages
Germplasm Enhancement of Maize
(CUBA164:S2012-459-001-B/GEMS-0002)-B-B-011
(GEMS-0218)
08642
106403
Tester: LH287VT3 (5 Reps)
Tester: LH287 (7 Reps)
Pedigree
Yield Moist YM TWT SL RL Yield Moist YM TWT SL RL
(CUBA164:S2012-459-001B/GEMS-0002)-B-B-011
208.4 21.6
9.6
55.7
4.5 0.9 180.9 20.8
8.8
55.9 1.2 1.7
Check Means
208.4 21.9
9.5
56.0 11.0 2.5 174.3 21.5
8.3
57.1 2.0 3.7
CV
9.8
6.2
10.2
5.4
LSD (p=0.05)
23.8
1.6
18.0
1.2
13.0% Protein (2 yr NIR)
GEMS-0002 - FS8A(S):S09-043-002 (USA Mixed Tropical + Temperate)
See Recommended Lines, Page 2
Germplasm Enhancement of Maize
(CUBA164:S2012-459-001-B/GEMS-0002)-B-B-031
(GEMS-0219)
08642
106403
Tester: LH287VT3 (5 Reps)
Tester: LH287 (7 Reps)
Pedigree
Yield Moist YM TWT SL RL Yield Moist YM TWT SL RL
(CUBA164:S2012-459-001B/GEMS-0002)-B-B-031
205.1 18.8 10.9 57.2 11.9 1.8 184.8 19.5
9.7
57.7 0.7 2.2
Check Means
208.4 21.9
8.3
57.1 2.0 3.7
9.5
56.0 11.0 2.5 174.3 21.5
CV
9.8
6.2
10.2
5.4
LSD (p=0.05)
23.8
1.6
18.0
1.2
14.5% Protein (2 yr NIR)
GEMS-0002 - FS8A(S):S09-043-002 (USA Mixed Tropical + Temperate)
See Recommended Lines, Page 2
Germplasm Enhancement of Maize
(GEMS-0113/GEMS-0091)-B-058-001
(GEMS-0220)
Pedigree
08142
106402
Tester: LH287 (5 Reps)
Tester: MBS9508 (7 Reps )
Yield Moist YM TWT SL RL Yield Moist YM TWT SL RL
(GEMS-0113/GEMS-0091)-B-058-001 187.0 24.1 7.8 52.3 0.0 16.5 187.8 18.8 10.0 58.7 1.2 1.2
Check Means
191.0 24.0 8.0 55.1 1.5 13.9 170.9 20.5 8.4 57.5 1.7 1.8
CV
11.9
4.2
11.5
5.1
LSD (p=0.05)
25.4
1.2
20.5
1.0
GEMS-0113 - CHIS775:S1911b-120-001(Tuxpeño)
GEMS-0091 - CHIS740:S1411a-783-002 (Tuxpeño /Olotillo)
See Recommended Lines, Page 2
Germplasm Enhancement of Maize
BR105:N1641-106-002
(GEMN-0221)
08137
106406
Tester: SGI890HXT (5 Reps)
Tester: MYC-SS (7 Reps)
Pedigree
Yield Moist YM TWT SL RL Yield Moist YM TWT SL RL
BR105:N1641-106-002
184.6
24.6
7.5
54.5
0.0 0.0 170.8
22.2
8.0
55.6 0.7 2.3
Check Means
176.5
22.0
8.0
55.3
0.6 2.9 168.4
20.8
8.6
57.9 0.6 2.9
CV
14.6
5.2
11.3
8.0
LSD (p=0.05)
31.1
1.4
19.3
1.8
See Recommended Lines, Page 3
Germplasm Enhancement of Maize
MBRC10:S1741-B-057
(GEMS-0222)
08136
106403
Tester: AGR-nSS1 (6 Reps)
Tester: LH287 (7 Reps)
Pedigree
Yield Moist YM TWT SL RL Yield Moist YM TWT SL RL
MBRC10:S1741-B-057
224.1
19.0
11.8 54.3 6.6 2.9 178.8
18.7
9.8
56.2 1.4 4.7
Check Means
214.7
20.8 10.3 54.4 5.8 3.7 174.3
21.5
8.3
57.1 2.0 3.7
CV
14.4
7.5
10.2
5.4
LSD (p=0.05)
34.2
1.9
18.0
1.2
MBRC10-Multiple Borer resistant composite
See Recommended Lines, Page 3
Germplasm Enhancement of Maize
CUBA164:S2012-444-001-B wx
(GEMS-0223)
08644
106408
Tester: NSC-Male 1 (4 Reps)
Tester: wxNS-M1 (6 Reps)
Pedigree
Yield Moist YM TWT SL RL Yield Moist YM TWT SL RL
CUBA164:S2012-444-001-B wx
199.1 18.0 11.1 58.0
NS-Waxy Check
216.7 16.3 13.3 59.1 12.7 4.2 145.2 11.7 12.4 57.7 5.9 0.0
Check Means
224.7 19.4 11.6 59.3
CV
13.8
6.7
12.8
5.3
LSD (p=0.05)
37.1
1.8
20.6
0.8
4.8 5.2 145.9 12.8 11.4 60.0 3.1 0.0
8.9 4.8 154.4 12.8 12.1 59.7 4.4 0.0
Waxy conversion by National Starch & Chemical
See Recommended Lines, Page 3
Germplasm Enhancement of Maize
Grey Leaf Spot Resistance
Newly Identified Sources of Resistance
GEMN-0186
24 Lines All Years
J. Dodd, Professional Seed Research, Inc.
P. Balint-Kurti, USDA-ARS PSRU
Germplasm Enhancement of Maize
Southern Leaf Blight Resistance
Newly Identified Sources of Resistance
GEMN-0164
GEMN-0168
GEMN-0165
GEMN-0170
GEMN-0166
GEMN-0172
GEMN-0167
GEMN-0192
74 Lines All Years
J. Dodd, Professional Seed Research, Inc
P. Balint-Kurti, USDA-ARS PSRU
Germplasm Enhancement of Maize
Next Presentation
Germplasm Enhancement of Maize
GEM x GEM (Development)
CUBA164:S2012-459-001-B
GEMS-0002
2003 S
CUBA164:S2012-459-001-B/GEMS-0002
03/04 W
(CUBA164:S2012-459-001-B/GEMS-0002)-B
2006 S
(CUBA164:S2012-459-001-B/GEMS-0002)-B-B
2007 S
(CUBA164:S2012-459-001-B/GEMS-0002)-B-B-031
(Pheno. Eval.)
Germplasm Enhancement of Maize
GEM x GEM (Top Cross and Yield Trials)
(CUBA164:S2012-459-001-B/GEMS-0002)-B-B-031
LH287
(CUBA164:S2012-459-001-B/GEMS-0002)-B-B-031/LH287
(CUBA164:S2012-459-001-B/GEMS-0002)-B-B-031
LH287
(CUBA164:S2012-459-001-B/GEMS-0002)-B-B-031/LH287
07/08 W
2008 YT
2009 S
2010 YT