highly significantP < 0.0001
Under both the SD (10 h light/14 h dark) and LD (14 h light/10 h dark) conditions, highly significant difference ( P < 0.0001) was shown between the heading date of the two genotypic groups (Table 4 ).
Under both the SD (10 h light/14 h dark) and LD (14 h light/10 h dark) conditions, highly significant difference ( P < 0.0001) was shown between the heading date of the two genotypic groups (Table 4 ).