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Fig. 7 | Plant Methods

Fig. 7

From: Improving the prediction performance of leaf water content by coupling multi-source data with machine learning in rice (Oryza sativa L.)

Fig. 7

The SPAD value (a), Fv/Fm (b), and CWSI (c) at different growth stages merged cultivars, water treatments, and years. The quadratic function relations of both a (black line) and b (red line) parameters derived from the ND(1287,1673) model in Fig. 4a with SPAD d, Fv/Fm (e), and CWSI (f). Booting: booting stage; Flowering: flowering stage; Initial: initial grain filling; Middle: middle grain filling; p < 0.05 and p < 0.01 indicate significant correlation at 5% and 1% probability level, respectively

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Plant Methods

ISSN: 1746-4811