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Table 1 Seed characteristics and agronomic traits of three accessions of the Taichung Native 1 (TN1) rice variety

From: Genomic and phenotypic evaluation of rice susceptible check TN1 collected in Taiwan

VariableNTUTDARESNPGRC
Seed characteristics
 Length (mm)69.6 ± 0.4 b71.9 ± 1.1 a68.8 ± 0.5 b
 Width (mm)26.0 ± 0.325.6 ± 0.425.5 ± 0.3
 Breadth (mm)18.0 ± 0.1 a17.8 ± 0.1 a17.1 ± 0.2 b
 Length/width ratio2.7 ± 0.0 b2.8 ± 0.1 a2.7 ± 0.0 b
Agronomic traits
 Plant height (cm)114.20 ± 2.1115.28 ± 1.7116.71 ± 3.4
 No. of leaves14.0 ± 0.2 b14.8 ± 0.2 a15.0 ± 0.3 a
 No. of tillers11.6 ± 0.4 a9.9 ± 0.9 ab8.1 ± 0.5 b
 No. of panicles
  Mature10.8 ± 0.79.2 ± 0.98.8 ± 0.5
  Immature3.0 ± 0.92.5 ± 0.92.7 ± 0.8
 No. of seeds
  Filled515.7 ± 18.1553.7 ± 45.2548.3 ± 34.3
  Unfilled329.2 ± 28.2 a213.3 ± 23.2 b234.0 ± 34.3 b
  1. Different letters indicate differences between TN1 genotype sources