Fig. 1
From: The Inferior Grain Filling Initiation Promotes the Source Strength of Rice Leaves
Changes in grain growth during grain filling stage in 2019 and 2020. A schematic diagram of rice panicle in CJ03 and W1844 at maturity; B heat maps of grain weight in different position at maturity; C heat maps of seed setting rate in different position at maturity; D dynamic of grain weight in CJ03 and W1844 during early grain filling stage; T0, control group with no removing-spikelets; T1, removing top 2/3 of the spikelets in panicle; SS, superior spikelets; IS, inferior spikelets; Significant differences at each time point with same color are indicated by different letters (P < 0.05) as determined by Duncan’s test; The data are the means of three replications ± SD (n = 3)