| 0 | PI 642788 | ATx639 | Sorghum bicolor (L.) Moench subsp. bicolor | Texas, United States | S9 | | | 2006 | DEVELOPED | 1997 | | | | | Breeding material | Male sterile accession; PI 642789 is the maintainer line for PI 642788. Purple plant color, red pericarp, thick mesocarp, no awns, no tests, black glumes, normal (non-yellow) endosperm, semi-compact panicles, intermediate mid-rib juiciness, glume coverage of mature caryopsis of approximately 35%, genetically three dwarf in height. Resistant to sorghum midge (Stenodiplosis sorghicola). Approximately 64 days to 50% anthesis. Low level of susceptibility to headsmut (caused by Sphacelotheca reliana) of 2.1%. Susceptibility to rust (caused by Puccinia purpurea) of 2.0 when rated on a scale of 1=no rust to 5=leaf/plant death. | 1702168 | PI 642788 |
| 1 | PI 642789 | BTx639 | Sorghum bicolor (L.) Moench subsp. bicolor | Texas, United States | S9 | | | 2006 | DEVELOPED | 1997 | | | | | Breeding material | Maintainer line for PI 642788. Purple plant color, red pericarp, thick mesocarp, no awns, no tests, black glumes, normal (non-yellow) endosperm, semi-compact panicles, intermediate mid-rib juiciness, glume coverage of mature caryopsis of approximately 35%, genetically three dwarf in height. Resistant to sorghum midge (Stenodiplosis sorghicola). B-line does not restore fertility in A1 cytoplasm. Fertility restoration in other cytoplasms not known. Approxomately 64 days to 50% anthesis. Low level of susceptibility to headsmut (caused by Sphacelotheca reiliana) of 2.1%. Susceptibility to rust (caused by Puccinia purpurea) of 2.0 when rated ona scale of 1=no rust to 5=leaf/plant death. | 1702167 | PI 642789 |
| 2 | PI 642790 | ATx640 | Sorghum bicolor (L.) Moench subsp. bicolor | Texas, United States | S9 | | | 2006 | DEVELOPED | 1997 | | | | | Breeding material | Male sterile accession. PI 642791 is the maintainer line for PI 642790. Purple plant color, red pericarp, thick mesocarp, no awns, no tests, black glumes, normal (non-yellow) endosperm, semi-compact panicles, intermediate mid-rib juiciness, glume coverage of mature caryopsis of approximately 35%, genetically three dwarf in height. Resistant to sorghum midge (Stenodiplosis sorghicola). Approximately 66 days to 50% anthesis. Low level of susceptibility to headsmut (caused by Sphacelotheca reiliana) of 2.5%. Susceptibility to rust (caused by Puccinia purpurea) of 1.8 when rated on a scale of 1=no rust to 5=leaf/plant death. | 1702170 | PI 642790 |
| 3 | PI 642791 | BTx640 | Sorghum bicolor (L.) Moench subsp. bicolor | Texas, United States | S9 |  | | 2006 | DEVELOPED | 1997 | | | | | Breeding material | Maintainer line for PI 642790. Purple plant color, red pericarp, thick mesocarp, no awns, no tests, black glumes, normal (non-yellow) endosperm, semi-compact panicles, intermediate mid-rib juiciness, glume coverage of mature caryopsis of approximately 35%, genetically three dwarf in height. Resistant to sorghum midge (stenodiplosis sorghicola). B-line does not restore fertility in A1 cytoplasm. Fertility restoration in other cytoplasms not known. Approximately 66 days to 50% anthesis. Low level of susceptibility to headsmut (caused by Sphacelotheca reiliana) of 2.5%. Susceptibility to rust (caused by Puccinia purpurea) of 1.8 when rated on a scale of 1=no rust to 5=leaf/plant death. | 1702169 | PI 642791 |
| 4 | PI 642792 | ATx641 | Sorghum bicolor (L.) Moench subsp. bicolor | Texas, United States | S9 | | | 2006 | DEVELOPED | 1997 | | | | | Breeding material | Male sterile accession. PI 642793 is the maintainer line for PI 642792. Purple plant color, red pericarp, thick mesocarp, no awns, no tests, black glumes, normal (non-yellow) endosperm, semi-compact panicles, intermediate mid-rib juiciness, glume coverage of mature caryopsis of approximately 35% genetically three dwarf in height. Resistant to sorghum midge (Stenodiplosis sorghicola). Approximately 65 days to 50% anthesis. Low level of susceptibility to headsmut (caused by Sphadelotheca reiliana) of 2.5%. Susceptibility of rust (caused by Puccinia purpurea) of 2.5 when rated on a scale of 1=no rust to 5=leaf/plant death. | 1702172 | PI 642792 |
| 5 | PI 642793 | BTx641 | Sorghum bicolor (L.) Moench subsp. bicolor | Texas, United States | S9 |  | | 2006 | DEVELOPED | 1997 | | | | | Breeding material | Maintainer line for PI 642792. Purple plant color, red pericarp, thick mesocarp, no awns, no tests, black glumes, normal (non-yellow) endosperm, semi-compact panicles, intermediate mid-rib juiciness, glume coverage of mature caryopsis of approximately 35%, genetically three dwarf in height. Resistant to sorghum midge (Stenodiplosis sorghicola). B-line does not restore fertility in A1 cytoplasm. Fertility restoration in other cytoplasms not known. Approximately 65 days to 50% anthesis. Low level of susceptibility to headsmut (caused by Sphacelotheca reilana) of 2.5%. Susceptibility to rust (cuased by Puccinia purpurea) of 2.5 when rated on a scale of 1=no rust to 5=leaf/plant death. | 1702171 | PI 642793 |