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Rice
Fig. 1 | Rice

Fig. 1

From: Two Novel QTLs for the Harvest Index that Contribute to High-Yield Production in Rice (Oryza sativa L.)

Fig. 1

Comparison of HI and yield-related traits between IR 64 and YTH183. Data are expressed as means ± SD (n = 6 plants). a HI, panicle weight, and culm (and leaf) weight in Tsukuba (2017TKB) and three first-cropping seasons at Ishigaki in 2016, 2017, and 2018 (2016ISG_F, 2017ISG_F, and 2018ISG_F). The P value indicates statistical analysis by Student’s t-test. N.D. indicates no significant difference. b Transitions of HI between IR 64 and YTH183 in the first cropping at Ishigaki in 2017. The asterisks represent a significant difference between the two parents (P < 0.05) based on Student’s t-test. c Comparison of six yield-related traits between IR 64 and YTH183 in the first cropping at Ishigaki in 2018. The P value indicates statistical analysis by Student’s t-test. N.D. indicates no significant difference

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