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Fig. 3 | Plant Methods

Fig. 3

From: Leaf to panicle ratio (LPR): a new physiological trait indicative of source and sink relation in japonica rice based on deep learning

Fig. 3

Images selected as training dataset under different field conditions in 2018. a camera shooting angles, including side-view (180°), oblique-view (45°) and top-view (90°); b solar angles in the morning (5:30 a.m.–10:00 a.m.), at noon (11:00 a.m.–13:00 p.m.) and in the afternoon(15:30 p.m.–18:30 p.m.); c cultivars with three panicle types, EP (erect panicle), CT (chicken toe), and LP (loose panicle), according the classification by Zhang et al. [27]; d phenological stages, GG (Green panicle with Green leaf) at early, YG (Yellow panicle with Green leaf) at middle, and YY (Yellow panicle with Yellow leaf) at late stage of grain filling

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Plant Methods

ISSN: 1746-4811