Table 1 Performance of five sorghum inbreds, five worst (1-5) and five best performing (6-10) CK60 × San Chi San RILs grown under normal-N and low-N field conditions
Genotype | Plant height (cm) | Biomass yield (t ha-1) | Grain yield (t ha-1) | |||
|---|---|---|---|---|---|---|
| Â | NN | LN | NN | LN | NN | LN |
RIL-1 | 113 | 95 | 4.1 | 3.0 | 1.3 | 0.9 |
RIL-2 | 132 | 83 | 9.0 | 3.1 | 3.1 | 1.4 |
RIL-3 | 149 | 77 | 7.5 | 3.2 | 1.6 | 1.1 |
RIL-4 | 147 | 98 | 7.6 | 3.5 | 3.2 | 1.7 |
RIL-5 | 122 | 109 | 8.1 | 3.7 | 2.5 | 0.9 |
CK60 | 115 | 91 | 6.6 | 3.1 | 2.9 | 1.1 |
BTx623 | 140 | 126 | 8.2 | 4.0 | 2.8 | 1.2 |
KS78 | 132 | 76 | 10.1 | 5.9 | 4.1 | 2.2 |
San Chi San | 157 | 137 | 16.5 | 7.6 | 6.4 | 5.0 |
China-17 | 170 | 157 | 13.8 | 7.3 | 5.5 | 3.9 |
RIL-6 | 124 | 93 | 13.0 | 11.4 | 6.2 | 4.6 |
RIL-7 | 152 | 122 | 13.2 | 9.6 | 4.0 | 1.0 |
RIL-8 | 161 | 125 | 13.4 | 9.4 | 3.4 | 2.6 |
RIL-9 | 185 | 168 | 17.7 | 15.1 | 6.2 | 5.2 |
RIL-10 | 163 | 137 | 18.4 | 16.5 | 7.7 | 6.7 |