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Rice
Fig. 5 | Rice

Fig. 5

From: Phenology, sterility and inheritance of two environment genic male sterile (EGMS) lines for hybrid rice

Fig. 5

Relation between observed sterility and daylength. The colours from blue to red show the average of daily minimum temperatures (Tmin) averaged over the period from panicle initiation to flowering (PIFL). In a the full dataset is shown, with a spike in observed sterilities at short daylengths (12.0 hours) which is probably caused by cold sterility. In b the dataset is shown excluding data points with flowering dates in December to February. The dataset in b was used for calibration (open circles) and validation (solid squares) of the EGMS model

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