| 0 | PI 690602 | 'CML 289' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 2014 | DEVELOPED | PRE 04/18/2014 | | | | | Breeding material | Lowland adaptation | 1918527 | PI 690602 |
| 1 | PI 690605 | 'CML 304' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 2014 | DEVELOPED | PRE 04/18/2014 | | | | | Breeding material | Lowland adaptation | 1918530 | PI 690605 |
| 2 | PI 690606 | 'CML 307' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 2014 | DEVELOPED | PRE 04/18/2014 | | | | | Breeding material | Lowland adaptation | 1918531 | PI 690606 |
| 3 | PI 690612 | 'CML 327' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 2014 | DEVELOPED | PRE 04/18/2014 | | | | | Breeding material | Subtropical adaptation, Late maturity, A TESTER heterotic group | 1918532 | PI 690612 |
| 4 | PI 690611 | 'CML 325' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 2010 | DEVELOPED | PRE 12/22/2010 | | | | | Breeding material | Subtropical adaptation, Interm maturity, A heterotic group | 1855504 | PI 690611 |
| 5 | PI 690318 | 'CML 69' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 2006 | DEVELOPED | PRE 05/02/2006 | | | | | Breeding material | | 1699966 | PI 690318 |
| 6 | PI 685784 | 'GEMN-0044' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0044 is CHZM 05 015 which is PI 467165. It is a Chilean accession from the state of Valparaiso that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645861 | PI 685784 |
| 7 | PI 685785 | 'GEMN-0045' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0045 is CHZM 05 015 which is PI 467165. It is a Chilean accession from the state of Valparaiso that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645863 | PI 685785 |
| 8 | PI 685786 | 'GEMN-0046' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0046 is CHZM 05 015 which is PI 467165. It is a Chilean accession from the state of Valparaiso that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645865 | PI 685786 |
| 9 | PI 685787 | 'GEMN-0047' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0047 is URZM 13 085 which is PI 583927. It is a Uruguayan accession from the state of San Jose that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645867 | PI 685787 |
| 10 | PI 685788 | 'GEMN-0048' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | | 1645869 | PI 685788 |
| 11 | PI 685789 | 'GEMS-0049' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | | 1645871 | PI 685789 |
| 12 | PI 685790 | 'GEMS-0050' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | | 1645873 | PI 685790 |
| 13 | PI 685791 | 'GEMS-0051' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0051 is CUBA 164 which is PI 489361. It is a Cuban accession that was identified as one of the LAMP (Latin American Maize Project) collections performing in the top 5%. | 1645875 | PI 685791 |
| 14 | PI 685792 | 'GEMS-0052' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0052 is CUBA 164 which is PI 489361. It is a Cuban accession that was identified as one of the LAMP (Latin American Maize Project) collections performing in the top 5%. | 1645877 | PI 685792 |
| 15 | PI 685793 | 'GEMS-0053' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0053 is CUBA 164 which is PI 489361. It is a Cuban accession that was identified as one of the LAMP (Latin American Maize Project) collections performing in the top 5%. | 1645879 | PI 685793 |
| 16 | PI 685794 | 'GEMS-0054' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0054 is ARZM 16 035 which is PI 516036. It is an Argentine accession from the state of Mendoza that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645881 | PI 685794 |
| 17 | PI 685795 | 'GEMS-0055' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0055 is ARZM 16 035 which is PI 516036. It is an Argentine accession from the state of Mendoza that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645883 | PI 685795 |
| 18 | PI 685796 | 'GEMN-0056' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0056 is FS8B(T) which is PI 536622. FS8B(T) is a synthetic populuation developed by E.S. Horner at the University of Florida that was identified as one of the LAMP (Latin American Maize Project) collections performing in the top 5%. | 1645887 | PI 685796 |
| 19 | PI 685797 | 'GEMN-0057' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | parent of GEMS-0057 is ARZM 01 150 which is PI 491741. It is an Argentine accession from Buenos Aires that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645889 | PI 685797 |
| 20 | PI 685798 | 'GEMN-0058' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | parent of GEMS-0058 is ARZM 01 150 which is PI 491741. It is an Argentine accession from Buenos Aires that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645893 | PI 685798 |
| 21 | PI 685799 | 'GEMN-0059' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0059 is Saint Croix 1 which is PI 484036. It is an accession from the island of Saint Croix in the U.S. Virgin Islands that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645894 | PI 685799 |
| 22 | PI 685800 | 'GEMN-0060' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0060 is Chiapas which is PI 576258. It is a Mexican accession from the state of Chiapas that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645895 | PI 685800 |
| 23 | PI 685801 | 'GEMS-0061' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0061 is ARZM 16 026 which is PI 516027. It is an Argentine accession from the state of Mendoza that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1645902 | PI 685801 |
| 24 | PI 685803 | 'GEMS-0063' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0063 is CUBA 164 which is PI 489361. It is a Cuban accession that was identified as one of the LAMP (Latin American Maize Project) collections performing in the top 5%. | 1645904 | PI 685803 |
| 25 | PI 685804 | 'GEMS-0064' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 2003 | DEVELOPED | PRE 05/08/2003 | | | | | Cultivar | A parent of GEMS-0064 is CUBA 164 which is PI 489361. It is a Cuban accession that was identified as one of the LAMP (Latin American Maize Project) collections performing in the top 5%. | 1645905 | PI 685804 |
| 26 | PI 690320 | 'CML 228' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | Not Available | 2003 | DEVELOPED | PRE 04/21/2003 | | | | | Breeding material | | 1645477 | PI 690320 |
| 27 | PI 690610 | 'CML 323' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 2003 | DEVELOPED | PRE 04/21/2003 | | | | | Breeding material | Subtropical adaptation, Interm maturity, B TESTER heterotic group | 1645485 | PI 690610 |
| 28 | PI 693376 | SC55 | Zea mays L. subsp. mays | South Carolina, United States | NC7 |  | | 2003 | DEVELOPED | 1972 | | | | | Breeding material | SC55 is a yellow line selected from SC155 which was taken from the double cross hybrid (L501 x L503) X (L548 xL569). It is a vigorous line with good root and stalk strength. Ears are small with short, tight husks. Pollen production is excellent. At Florence it has sterilized in cmsRb, and has flowered a few days earlier than SC13. General combining ability is good and virus tolerance has been satisfactory. It has contributed good earworm and rice weevil resistance in crosses, and appears to have seedling resistance
to anthracnose. | 1645566 | PI 693376 |
| 29 | PI 639037 | 'GEMS-0004' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DK212T crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It produces yellow kernels, semident in texture with particularly high protein composition. | 1631412 | PI 639037 |
| 30 | PI 639038 | 'GEMS-0005' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DK212T crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It produces yellow seeds, semident in texture. | 1631413 | PI 639038 |
| 31 | PI 639039 | 'GEMS-0006' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DK212T crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It has orange to yellow seeds and a semident to semiflint texture and shows common rust resistance. | 1631414 | PI 639039 |
| 32 | PI 639040 | 'GEMS-0009' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DK212T crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It yielded relatively well in topcrosses in the Midwest compared to other released GEM germplasm of a similar derivation. It flowers at approximately the same time as B73 in the southern US and shows common rust resistance. It has yellow kernels, semiflint to semident in texture. | 1631417 | PI 639040 |
| 33 | PI 639041 | 'GEMS-0010' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DK212T crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It flowers at approximately the same time as B73 and has orange kernels with a semiflint to semident texture. | 1631418 | PI 639041 |
| 34 | PI 639042 | 'GEMS-0011' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DK212T crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It has yellow kernels with a semiflint to semident texture. | 1631419 | PI 639042 |
| 35 | PI 639043 | 'GEMS-0012' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Thai hybrid DK888 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields extremely well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It produces orange kernels of a semident texture. | 1631420 | PI 639043 |
| 36 | PI 639044 | 'GEMS-0013' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Thai hybrid DK888 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It produces orange kernels of a semiflint to semident texture. | 1631421 | PI 639044 |
| 37 | PI 639045 | 'GEMS-0015' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Thai hybrid DK888 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It has good gray leaf spot resistance in topcrosses and has yellow kernels, semident in texture. | 1631423 | PI 639045 |
| 38 | PI 639046 | 'GEMS-0017' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Thai hybrid DK888 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It has yellow kernels, semiflint to semident in texture. | 1631425 | PI 639046 |
| 39 | PI 639047 | 'GEMS-0018' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Thai hybrid DK888 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It also yielded relatively well in topcrosses in the Midwest compared to other released GEM germplasm of a similar derivation. It flowers at approximately the same time as B73 in the southern US. It has common rust and gray leaf spot resistance and produces orange kernels, semident in texture. | 1631426 | PI 639047 |
| 40 | PI 639048 | 'GEMS-0019' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Thai hybrid DK888 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It has good per se gray leaf spot resistance. It produces yellow kernels, semiflint in texture with a high oil content. | 1631427 | PI 639048 |
| 41 | PI 639049 | 'GEMS-0020' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Thai hybrid DK888 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It has good gray leaf spot resistance, both in top-crosses and per se. It produces orange and yellow kernels with a semident texture and a high protein content. | 1631428 | PI 639049 |
| 42 | PI 639050 | 'GEMS-0021' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2000 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Thai hybrid DK888 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It flowers at approximately the same time as B73 in the southern US. It is relatively resistant to Fusarium ear rot and to the accumulation of fumonosin. It produces yellow seed, semident in texture. | 1631401 | PI 639050 |
| 43 | PI 639051 | 'GEMS-0023' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Thai hybrid DK888 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It produces yellow kernels, semiflnt in texture. | 1631430 | PI 639051 |
| 44 | PI 639052 | 'GEMS-0024' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Mexican hybrid DKB830 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It has relatively good per se gray leaf spot resistance. It produces yellow and white kernels, semident in texture. | 1631431 | PI 639052 |
| 45 | PI 639053 | 'GEMS-0028' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2000 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DKXL370A crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It showed good per se resistance to Aspergillus ear rot and to aflatoxin accumulation. It produces yellow kernels, semident in texture. | 1631434 | PI 639053 |
| 46 | PI 639054 | 'GEMS-0029' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DKXL370A crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It flowers with a few days of B73 in the Midwest. It produces yellow kernels, semident in texture. | 1631435 | PI 639054 |
| 47 | PI 639055 | 'GEMS-0030' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2000 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DKXL380 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It showed good per se resistance to Aspergillus ear rot and to aflatoxin accumulation. It produces yellow kernels, semiflint to semident in texture. | 1631408 | PI 639055 |
| 48 | PI 639056 | 'GEMS-0031' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian hybrid DKXL380 crossed to proprietary stiff stalk line from GEM "company 11". Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing/selection season in Homestead, FL (F2S1), and a third selfing/selection season in a selection nursery in Raleigh (F2S2). All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to a mixture of foliar diseases (Southern and Northern Leaf Blight, Anthracnose, Gray Leaf Spot), resistance to Fusarium ear rot, resistance to Anthracnose stalk rot, resistance to lodging , early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to non-stiff stalk testers compared to elite hybrid checks. It produces orange kernels, semident in texture. | 1631437 | PI 639056 |
| 49 | PI 642762 | 'GEMS-0027' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2000 | | 35.78900000, -78.67500000 | 146 | | Cultivar | | 1631406 | PI 642762 |
| 50 | PI 642763 | 'GEMS-0003' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | A parent of GEMS-0003 is SE 032 which is PI 583917. It is a Brazilian accession from Sergipe that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%. | 1631411 | PI 642763 |
| 51 | PI 642764 | 'GEMS-0014' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | Not Available | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | | 1631422 | PI 642764 |
| 52 | PI 642766 | 'GEMS-0025' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | | 1631432 | PI 642766 |
| 53 | PI 642767 | 'GEMS-0032' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2002 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | | 1631438 | PI 642767 |
| 54 | PI 639497 | 'GEMN-0033' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2001 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian population PE1 (also known as BR51403 and PI 583911) was crossed to GEM line N16, a privately-owned inbred line of the non-stiff stalk heterotic group. Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing and selection season in Homestead, Florida (F2S1). 990 F2S1 progenies were tested for per-se yield in trials at the Sandhillls Research Station in North Carolina in 1996. The top ten percent were selected for further selfing and topcrossing in a winter nursery in Homestead, Florida. All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to lodging, early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields extremely well in the southern US in topcrosses to stiff stalk testers compared to elite hybrid checks. The kernels are yellow in color and semident in texture. It has good per se grey leaf spot resistance. | 1625382 | PI 639497 |
| 55 | PI 639498 | 'GEMN-0035' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2001 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian population PE1 (also known as BR51403 and PI 583911) was crossed to GEM line N16, a privately-owned inbred line of the non-stiff stalk heterotic group. Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing and selection season in Homestead, Florida (F2S1). 990 F2S1 progenies were tested for per-se yield in trials at the Sandhillls Research Station in North Carolina in 1996. The top ten percent were selected for further selfing and topcrossing in a winter nursery in Homestead, Florida. All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to lodging, early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields extremely well in the southern US in topcrosses to stiff stalk testers compared to elite hybrid checks. The kernels are yellow cap in color and semiflint in texture. It has good per se grey leaf spot resistance. | 1625384 | PI 639498 |
| 56 | PI 639499 | 'GEMN-0036' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2001 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian population PE1 (also known as BR51403 and PI 583911) was crossed to GEM line N16, a privately-owned inbred line of the non-stiff stalk heterotic group. Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing and selection season in Homestead, Florida (F2S1). 990 F2S1 progenies were tested for per-se yield in trials at the Sandhillls Research Station in North Carolina in 1996. The top ten percent were selected for further selfing and topcrossing in a winter nursery in Homestead, Florida. All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to lodging, early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to stiff stalk testers compared to elite hybrid checks. The kernels are yellow, yellow cap in color and semiflint to semident in texture. Flowers within a few days of B73 in the South Atlantic region of the USA. | 1625385 | PI 639499 |
| 57 | PI 639500 | 'GEMN-0037' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | Not Available | 2001 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian population PE1 (also known as BR51403 and PI 583911) was crossed to GEM line N16, a privately-owned inbred line of the non-stiff stalk heterotic group. Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing and selection season in Homestead, Florida (F2S1). 990 F2S1 progenies were tested for per-se yield in trials at the Sandhillls Research Station in North Carolina in 1996. The top ten percent were selected for further selfing and topcrossing in a winter nursery in Homestead, Florida. All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to lodging, early flowering, synchrony of silk and pollen production, and reduced plant and ear height. . This germplasm yields well in the southern US in topcrosses to stiff stalk testers compared to elite hybrid checks. The kernels are orange-red in color and semident in texture. It has good per se grey leaf spot resistance. | 1625386 | PI 639500 |
| 58 | PI 639501 | 'GEMN-0039' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2001 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian population PE1 (also known as BR51403 and PI 583911) was crossed to GEM line N16, a privately-owned inbred line of the non-stiff stalk heterotic group. Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing and selection season in Homestead, Florida (F2S1). 990 F2S1 progenies were tested for per-se yield in trials at the Sandhillls Research Station in North Carolina in 1996. The top ten percent were selected for further selfing and topcrossing in a winter nursery in Homestead, Florida. All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to lodging, early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to stiff stalk testers compared to elite hybrid checks. The kernels are yellow in color and semident in texture. Flowers within a few days of B73 in the South Atlantic region of the USA. | 1625388 | PI 639501 |
| 59 | PI 639502 | 'GEMN-0040' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2001 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian population PE1 (also known as BR51403 and PI 583911) was crossed to GEM line N16, a privately-owned inbred line of the non-stiff stalk heterotic group. Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing and selection season in Homestead, Florida (F2S1). 990 F2S1 progenies were tested for per-se yield in trials at the Sandhillls Research Station in North Carolina in 1996. The top ten percent were selected for further selfing and topcrossing in a winter nursery in Homestead, Florida. All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to lodging, early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to stiff stalk testers compared to elite hybrid checks. The kernels are orange-red to yellow in color and semiflint to semident in texture. Flowers within a few days of B73 in the South Atlantic region of the USA. | 1625389 | PI 639502 |
| 60 | PI 639503 | 'GEMN-0041' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2001 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian population PE1 (also known as BR51403 and PI 583911) was crossed to GEM line N16, a privately-owned inbred line of the non-stiff stalk heterotic group. Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing and selection season in Homestead, Florida (F2S1). 990 F2S1 progenies were tested for per-se yield in trials at the Sandhillls Research Station in North Carolina in 1996. The top ten percent were selected for further selfing and topcrossing in a winter nursery in Homestead, Florida. All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to lodging, early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields well in the southern US in topcrosses to stiff stalk testers compared to elite hybrid checks. The kernels are yellow in color and semident in texture. | 1625390 | PI 639503 |
| 61 | PI 639504 | 'GEMN-0042' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2001 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian population PE1 (also known as BR51403 and PI 583911) was crossed to GEM line N16, a privately-owned inbred line of the non-stiff stalk heterotic group. Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing and selection season in Homestead, Florida (F2S1). 990 F2S1 progenies were tested for per-se yield in trials at the Sandhillls Research Station in North Carolina in 1996. The top ten percent were selected for further selfing and topcrossing in a winter nursery in Homestead, Florida. All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to lodging, early flowering, synchrony of silk and pollen production, and reduced plant and ear height. This germplasm yields extremely well in the southern US in topcrosses to stiff stalk testers compared to elite hybrid checks. The kernels are yellow, yellow cap in color and semiflint to semident in texture. | 1625391 | PI 639504 |
| 62 | PI 639505 | 'GEMN-0043' | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 2001 | DEVELOPED | 2001 | | 35.78900000, -78.67500000 | 146 | | Cultivar | Brazilian population PE1 (also known as BR51403 and PI 583911) was crossed to GEM line N16, a privately-owned inbred line of the non-stiff stalk heterotic group. Germplasms were developed by selfing and selecting variable F1s from tropical-source x US inbred crosses in North Carolina under standard nursery conditions, followed by a second selfing and selection season in Homestead, Florida (F2S1). 990 F2S1 progenies were tested for per-se yield in trials at the Sandhillls Research Station in North Carolina in 1996. The top ten percent were selected for further selfing and topcrossing in a winter nursery in Homestead, Florida. All procedures were carried out using ear-to-row methods, except that F2 seeds planted in Homestead were bulked by pedigree. Germplasms were selected on the basis of resistance to lodging, early flowering, synchrony of silk and pollen production, and reduced plant and ear height. . This germplasm yields extremely well in the southern US in topcrosses to stiff stalk testers compared to elite hybrid checks. The kernels are yellow in color and semident in texture. | 1625392 | PI 639505 |
| 63 | PI 607381 | B110 | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | Not Available | 1998 | DEVELOPED | 1998 | | | | | Breeding material | Tall, vigorous line with excellent plant height that flowers 90-95 days after planting. Ears with 16 rows of dent, yellow kernels, and pink cobs. Developed by pedigree selection from a strain of Iowa Stiff Stalk Synthetic (BSSS), BS12(S)C5 | 1568910 | PI 607381 |
| 64 | PI 607382 | B111 | Zea mays L. subsp. mays | Iowa, United States | |  | Historic | 1998 | DEVELOPED | 1998 | | | | | Breeding material | Tall, vigorous line with good plant health and combining ability in crosses with lines with Lancaster Sure Crop germplasm. Flowers 90-95 days after planting. Ears with 14 rows of dent, yellow kernels, and pink cobs. Developed by single seed descent from a strain of Iowa Stiff Stalk Synthetic, BSSS(R)C9, after nine cycles of reciprocal recurrent selection from BSCB1(R) as the tester | 1568911 | PI 607382 |
| 65 | PI 607383 | B113 | Zea mays L. subsp. mays | Iowa, United States | |  | Historic | 1998 | DEVELOPED | 1998 | | | | | Breeding material | Dark green, upright leaf orientation. Excellent plant health and good combining ability with lines having BSSS germplasm. Good seed yield of semi-dent. Ears with 14-16 rows, yellow kernels, and red cobs. Flowers 90-95 days after planting. Developed by pedigree selection from BS11 after nine cycles of reciprocal full-sib selection with BS10 as the tester. | 1568913 | PI 607383 |
| 66 | PI 607384 | B114 | Zea mays L. subsp. mays | Iowa, United States | |  | Historic | 1998 | DEVELOPED | 1997 | | | | | Breeding material | Above average combining ability with lines having origins from BSSS and non-BSSS groups. Flowers 90-95 days after planting. Ears with 12 rows of yellow, semi-dent kernels and pink cobs. Developed by pedigree selection from CIMMYT Pool 41, which is a genetically broad-based population developed for temperate areas. | 1568914 | PI 607384 |
| 67 | PI 595552 | 'CML 20' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 2.0 (1 = good, 5 = poor). Days to 50% silk 66. Grain texture dent. Plant height 153 cm. Ear rot 2.2, Puccinia polysora 1.7, and Bipolaris maydis 2.1 (1 = resistant, 5 = susceptible). | 1525965 | PI 595552 |
| 68 | PI 595554 | 'CML 27' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 1.5 (1 = good, 5 = poor). Days to 50% silk 64. Grain texture semi-dent. Plant height 165 cm. Ear rot 2.2, Puccinia polysora 1.6, and Bipolaris maydis 2.5 (1 = resistant, 5 = susceptible). | 1525969 | PI 595554 |
| 69 | PI 595555 | 'CML 28' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 1.5 (1 = good, 5 = poor). Days to 50% silk 64. Grain texture flint. Plant height 160 cm. Ear rot 2.5, Puccinia polysora 3.0, and Bipolaris maydis 2.5 (1 = resistant, 5 = susceptible). | 1525975 | PI 595555 |
| 70 | PI 595556 | 'CML 29' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | Not Available | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 2.0 (1 = good, 5 = poor). Days to 50% silk 65. Grain texture flint. Plant height 154 cm. Ear rot 2.0, Puccinia polysora 1.7, and Bipolaris maydis 1.8 (1 = resistant, 5 = susceptible). | 1525976 | PI 595556 |
| 71 | PI 595557 | 'CML 31' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 2.0 (1 = good, 5 = poor). Days to 50% silk 65. Grain texture flint. Plant height 175 cm. Ear rot 3.3, Puccinia polysora 1.7, and Bipolaris maydis 2.3 (1 = resistant, 5 = susceptible). | 1525977 | PI 595557 |
| 72 | PI 595558 | 'CML 32' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 1 and standability 1.0 (1 = good, 5 = poor). Days to 50% silk 62. Grain texture semi-dent. Plant height 143 cm. Ear rot 2.6, Puccinia polysora 2.3, and Bipolaris maydis 2.6 (1 = resistant, 5 = susceptible). | 1525978 | PI 595558 |
| 73 | PI 595560 | 'CML 40' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 1 and standability 2.5 (1 = good, 5 = poor). Days to 50% silk 65. Grain texture semi-dent. Plant height 188 cm. Ear rot 1.7, Puccinia polysora 2.4, and Bipolaris maydis 2.7 (1 = resistant, 5 = susceptible). | 1525985 | PI 595560 |
| 74 | PI 595562 | 'CML 282' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | Not Available | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 3.0 (1 = good, 5 = poor). Days to 50% silk 59. Grain texture semi-dent. Plant height 177 cm. Ear rot 1.5, Puccinia polysora 4.8, and Bipolaris maydis 2.0 (1 = resistant, 5 = susceptible). | 1525987 | PI 595562 |
| 75 | PI 595564 | 'CML 285' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 1 and standability 3.0 (1 = good, 5 = poor). Days to 50% silk 61. Grain texture dent. Plant height 175 cm. Ear rot 1.5, Puccinia polysora 3.5, and Bipolaris maydis 2.0 (1 = resistant, 5 = susceptible). | 1525991 | PI 595564 |
| 76 | PI 595565 | 'CML 287' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 2.5 (1 = good, 5 = poor). Days to 50% silk 61. Grain texture flint. Plant height 200 cm. Ear rot 1.5, Puccinia polysora 4.7, and Bipolaris maydis 2.0 (1 = resistant, 5 = susceptible). | 1525993 | PI 595565 |
| 77 | PI 595566 | 'CML 297' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | Not Available | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 3.0 (1 = good, 5 = poor). Days to 50% silk 67. Grain texture semi-dent. Plant height 177 cm. Ear rot 1.5, Puccinia polysora 1.7, and Bipolaris maydis 2.0 (1 = resistant, 5 = susceptible). | 1525995 | PI 595566 |
| 78 | PI 595567 | 'CML 298' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 3.0 (1 = good, 5 = poor). Days to 50% silk 62. Grain texture semi-flint. Plant height 155 cm. Ear rot 1.7, Puccinia polysora 2.3, and Bipolaris maydis 1.5 (1 = resistant, 5 = susceptible). | 1525997 | PI 595567 |
| 79 | PI 595569 | 'CML 300' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 2.5 (1 = good, 5 = poor). Days to 50% silk 58. Grain texture flint. Plant height 182 cm. Ear rot 1.0, Puccinia polysora 3.5, and Bipolaris maydis 2.0 (1 = resistant, 5 = susceptible). | 1526002 | PI 595569 |
| 80 | PI 595571 | 'CML 305' | Zea mays L. subsp. mays | Ciudad de México, Mexico | NC7 |  | | 1996 | DEVELOPED | | | | | | Breeding material | Lowland tropical yellow maize inbred line with good general combining ability. Grain yield 3 and standability 2.0 (1 = good, 5 = poor). Days to 50% silk 63. Grain texture dent. Plant height 182 cm. Ear rot 1.5, Puccinia polysora 2.8, and Bipolaris maydis 2.0 (1 = resistant, 5 = susceptible). | 1526006 | PI 595571 |
| 81 | PI 587139 | 'A619' | Zea mays L. subsp. mays | Minnesota, United States | NC7 |  | | 1992 | DEVELOPED | | | | | | Breeding material | | 1082749 | PI 587139 |
| 82 | PI 608783 | BS16 | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 1992 | DEVELOPED | | | | | | Breeding material | BS16 is a yellow semi-dent breeding population that was developed by six cycles of mass selection for adaptiveness in the ETO Composite from Colombia, South America (Crop Sci. 12:203-206). BS16 is adapted to central Iowa and its resistance to feeding by first and second-brood European corn borer (Ostrinia nubilalis Hubner) is above average. BS16 was tested as a cultivar in replicated yield tests (Crop Sci. 12:203-206); it had greater yield, similar grain moisture and stalk lodging, and greater root lodging and dropped ears than Iowa Stiff Stalk Synthetic. The combining ability of BS16 with other breeding populations has not been determined. BS16 is characterized by vigorous plants with large tassels and considerable leaf pubescence, and ears with semi-dent kernels that range from light yellow to light orange. BS16 is of Corn Belt maturity and includes germplasm different from that currently used in most breeding populations. | 1082047 | PI 608783 |
| 83 | PI 452256 | Zi 330 | Zea mays L. subsp. mays | China | NC7 |  | Not Available | 1980 | DONATED | 09/1980 | | | | | Breeding material | Inbred line. | 1347192 | PI 452256 |
| 84 | PI 550473 | 'B73' | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 1972 | DEVELOPED | | | | | | Breeding material | Plant vigorous. Leaves erect. Pollen production average. Seed smooth dent. Maturity is AES800. This is the accession of B73 that was used for the first complete maize genome sequence. See https://maizegdb.org/assembly details. | 1445409 | PI 550473 |
| 85 | PI 558532 | 'Mo17' | Zea mays L. subsp. mays | Missouri, United States | NC7 |  | | 1964 | DEVELOPED | | | | | | Breeding material | Endosperm yellow. Cob red. Relative maturity similar to C103 with better kernel type than C103. Easier to maintain in Missouri than C103. Resistance to leaf blight (Helminthosporium turcicum) and stalk quality similar to C103. Pollinates itself readily under semi-drought conditions. Maturity AES800. | 1453504 | PI 558532 |
| 86 | PI 146368 | CI7 | Zea mays L. subsp. mays | Virginia, United States | NC7 |  | | 1943 | DEVELOPED | 04/01/1939 | | | | | Breeding material | 1941 Report of the Fifth Corn Improvement Conference: Plants about 7 foot tall and rather slender. Plants usually have 13 to 15 leaves with 5 or 6 above the upper ear. Leaves dark green and erect. Moslty single eared. Silks green, glumes red, anthers red, stalk base dark red. Sheds pollen abundantly and is very productive. Highly resistant to corn earworm. A recovered strain of 33-16 with yellow endosperm color. The nonrecurrent parent was L317. Blight resistant. | 1879509 | PI 146368 |
| 87 | Ames 34383 | 'CML 422' | Zea mays L. subsp. mays | México, Mexico | NC7 | | | 2019 | DEVELOPED | PRE 03/14/2019 | | | | | Cultivar | The line is adapted to lowland areas and has early maturity. It shows moderate resistance to P. sorghi (common rust) and high resistance to ear rot. Plants are about 110cm tall and have large tassels. The kernels are yellow and semiflinty. Good combining ability with CLG1801 and CL03101. Heterotic group: B | 1976082 | Ames 34383 |
| 88 | Ames 34386 | 'CML 451' | Zea mays L. subsp. mays | México, Mexico | NC7 | | | 2019 | DEVELOPED | PRE 03/14/2019 | | | | | Cultivar | The line is adapted to lowland areas and has late maturity. It shows moderately high resistance to P. sorghi (common rust), H. maydis (leaf blight), and ear rot. Plants are about 148cm tall with an ear height of 62cm. Plants have good standability and excellent vigor. Tassel size is medium. The kernels are yellow and semiflinty. It combines well with CML287. Heterotic group: B; Male growing degree days (base temperature of 10C, optimum temperature of 30C, no maximum temperature): 1221; Days to anthesis 59; Days to silking: 60 | 1976085 | Ames 34386 |
| 89 | Ames 34388 | 'CML 486' | Zea mays L. subsp. mays | México, Mexico | NC7 | | | 2019 | DEVELOPED | PRE 03/14/2019 | | | | | Cultivar | The line is adapted to subtropical areas and has intermediate maturity. It shows moderately high resistance to P. sorghi (common rust), and ear rot; and moderate resistance to Turcicum leaf blight/Northern corn leaf blight (exserohilum turvivum). It shows moderately high resistance to southwest corn borer (Diatraea grandiosella). Plants are about 151cm tall with an ear height of 73cm. Plants have moderatly good standability and vigor. Tassels are large. The kernels are yellow and semident. Good combining ability with CML327, CML490. Heterotic group: A; Days to anthesis: 75; Days to silking: 75. | 1976087 | Ames 34388 |