Fig. 1. A SPAR unit (A) and experimental condition(average temperature, air CO2 concentration) during the growth period of rice (B).
Fig. 2. Yield components and grain yield at present and in the future climate conditions. Spikelets number (A), panicle number (B), ripening rate (C), 1000 grain weight (D), Yield (E), harvest index (F).
Fig. 3. Physical properties of brown rice under present and future climate conditions. The ratio of perfect, immature, damaged, opaque, and etc. Grain quality was determined by a grain-gradeing machine, RN-300.
Fig. 4. Expression of genes for starch metabolism at present and in the future climate conditions. Genes coding for ADP-glucose pyrophosphorylase (A), starch synthase (B) and α-amylase (C).
Table 1. List of starch metabolism-related genes used for RT-PCR gene expression analysis
Table 2. Present and future climate conditions and heading date
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