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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

From: Identification of differentially expressed genes between sorghum genotypes with contrasting nitrogen stress tolerance by genome-wide transcriptional profiling

Genotype Plant height (cm) Biomass yield (t ha-1) Grain yield (t ha-1)
  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
  1. NN- normal N field (100 kg ha-1 fertilizer); LN- low N field (0 kg ha-1 fertilizer).