| 0 | PI 641061 | TZEI 1 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI1 is tropically adapted early maturing, white endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI1 sheds pollen at 55 days, silks at 58 days and has anthesis-silking interval of 3days; plant height of 109 cm and ear height of 56 cm. It has a Striga emergence count of 76 plants per plot (0.75 m x 5 m) and Striga damage syndrome rating of 4 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 1228 kg/ha under Striga-free conditions and 760 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 1 is susceptible to drought and has flint/dent grain type. | 1685354 | PI 641061 |
| 1 | PI 641062 | TZEI 2 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 2 is tropically adapted early maturing, white endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 2 sheds pollen at 61 days, silks at 62 days and has anthesis-silking interval of 1day; plant height of 121 cm and ear height of 55 cm. It has a Striga emergence count of 13 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 5 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 2156 kg/ha under Striga-free conditions and 1669 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 2 is tolerant to drought and has flint/dent grain type. | 1685355 | PI 641062 |
| 2 | PI 641063 | TZEI 3 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 3 is tropically adapted early maturing, white endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 3 sheds pollen at 53 days, silks at 55 days and has anthesis-silking interval of 2 days; plant height of 114 cm and ear height of 46 cm. It has a Striga emergence count of 7 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 5 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 935 kg/ha under Striga-free conditions and 709 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 3 is tolerant to drought and has flint grain type. | 1685356 | PI 641063 |
| 3 | PI 641064 | TZEI 4 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 4 is tropically adapted early maturing, white endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 4 sheds pollen at 60 days, silks at 61 days and has anthesis-silking interval of 1day; plant height of 121 cm and ear height of 54 cm. It has a Striga emergence count of 48 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 5 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 2260 kg/ha under Striga-free conditions and 1673 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 4 is tolerant to drought and has flint grain type. | 1685357 | PI 641064 |
| 4 | PI 641065 | TZEI 5 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 5 is tropically adapted early maturing, white endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 5 sheds pollen at 61days, silks at 62 days and has anthesis-silking interval of 1day; plant height of 114 cm and ear height of 51 cm. It has a Striga emergence count of 34 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 4 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 2068 kg/ha under Striga-free conditions and 1378 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI is tolerant to drought and has flint grain type. | 1685358 | PI 641065 |
| 5 | PI 641066 | TZEI 6 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 6 is tropically adapted early maturing, white endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 6 sheds pollen at 59days, silks at 63 days and has anthesis-silking interval of 4 days; plant height of 108 cm and ear height of 54 cm. It has a Striga emergence count of 15 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 5 on a scale of 1-9 where 1=little or no damage and 9= severe | 1685359 | PI 641066 |
| 6 | PI 641067 | TZEI 7 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 7 is tropically adapted early maturing, white endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 7 sheds pollen at 58days, silks at 60 days and has anthesis-silking interval of 2 days; plant height of 138 cm and ear height of 70 cm. It has a Striga emergence count of 36 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 5 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 2646 kg/ha under Striga-free conditions and 2025 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 7 is susceptible to drought and has flint/dent grain type. | 1685360 | PI 641067 |
| 7 | PI 641068 | TZEI 8 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 8 is tropically adapted early maturing, yellow endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 8 sheds pollen at 53 days, silks at 56 days and has anthesis-silking interval of 3 days; plant height of 96 cm and ear height of 46 cm. It has a Striga emergence count of 38 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 4.8 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 613 kg/ha under Striga-free conditions and 563 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 8 is susceptible to drought and has flint grain type. | 1685361 | PI 641068 |
| 8 | PI 641069 | TZEI 9 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 9 is tropically adapted early maturing, yellow endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 9 sheds pollen at 52days, silks at 54 days and has anthesis-silking interval of 2 days; plant height of 106 cm and ear height of 50 cm. It has a Striga emergence count of 34 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 4 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 774 kg/ha under Striga-free conditions and 626 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 9 is susceptible to drought and has flint grain type. | 1685362 | PI 641069 |
| 9 | PI 641070 | TZEI 10 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 10 is tropically adapted early maturing, yellow endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 10 sheds pollen at 52 days, silks at 55 days and has anthesis-silking interval of 3 days; plant height of 102 cm and ear height of 43 cm. It has a Striga emergence count of 48 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 4.3 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 1049 kg/ha under Striga-free conditions and 652 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 10 is susceptible to drought and has flint grain type. | 1685363 | PI 641070 |
| 10 | PI 641071 | TZEI 11 | Zea mays L. subsp. mays | Nigeria | NC7 |  | Not Available | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 11 is tropically adapted early maturing, yellow endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 11 sheds pollen at 55days, silks at 57 days and has anthesis-silking interval of 2 days; plant height of 99 cm and ear height of 50 cm. It has a Striga emergence count of 27 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 4 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 1076 kg/ha under Striga-free conditions and 857 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 11 is susceptible to drought and has flint grain type. | 1685364 | PI 641071 |
| 11 | PI 641072 | TZEI 12 | Zea mays L. subsp. mays | Nigeria | NC7 |  | Not Available | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 12 is tropically adapted early maturing, yellow endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 12 sheds pollen at 55 days, silks at 57 days and has anthesis-silking interval of 2 days; plant height of 101 cm and ear height of 58 cm. It has a Striga emergence count of 19 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 4.5 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 859 kg/ha under Striga-free conditions and 451 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 12 is susceptible to drought and has flint grain type. | 1685365 | PI 641072 |
| 12 | PI 641073 | TZEI 13 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 13 is tropically adapted early maturing, yellow endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 13 sheds pollen at 57days, silks at 59 days and has anthesis-silking interval of 2 days; plant height of 89 cm and ear height of 43 cm. It has a Striga emergence count of 23 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 4.8 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 632 kg/ha under Striga-free conditions and 476 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 13 is susceptible to drought and has flint grain type. | 1685366 | PI 641073 |
| 13 | PI 641074 | TZEI 14 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 14 is tropically adapted early maturing, yellow endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 14 sheds pollen at 56days, silks at 58 days and has anthesis-silking interval of 2 days; plant height of 103 cm and ear height of 54 cm. It has a Striga emergence count of 18 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 4.5 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 1094 kg/ha under Striga-free conditions and 630 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 14 is tolerant to drought and has flint grain type. | 1685367 | PI 641074 |
| 14 | PI 641075 | TZEI 15 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 15 is tropically adapted early maturing, yellow endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 15 sheds pollen at 55days, silks at 59 days and has anthesis-silking interval of 4 days; plant height of 121 cm and ear height of 58 cm. It has a Striga emergence count of 13 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 4 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 1080 kg/ha under Striga-free conditions and 691 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 15 is tolerant to drought and has flint grain type. | 1685368 | PI 641075 |
| 15 | PI 641076 | TZEI 16 | Zea mays L. subsp. mays | Nigeria | NC7 |  | | 2005 | DEVELOPED | | | | | | Breeding material | TZEI 16 is tropically adapted early maturing; yellow endosperm maize (Zea mays L.) inbred line with moderate levels of resistance to the parasitic weed, Striga hermonthica (Del.) Benth. The inbred line has good levels of resistance to the maize streak virus (MSV), Puccinia polysora Underw, and Bipolaris maydis (Nisikado and Miyake) Shoemaker. TZEI 16 sheds pollen at 55days, silks at 57 days and has anthesis-silking interval of 2 days; plant height of 106 cm and ear height of 49 cm. It has a Striga emergence count of 16 plants per plot (0.75 cm x 5 m) and Striga damage syndrome rating of 5 on a scale of 1-9 where 1=little or no damage and 9= severe damage due to S. hermonthica. It produced a grain yield of 966 kg/ha under Striga-free conditions and 766 kg/ha under artificial infestation with 5,000 germinable seed of S. hermonthica. TZEI 16 is susceptible to drought and has flint grain type. | 1685369 | PI 641076 |