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Fig. 12 | Plant Methods

Fig. 12

From: Estimation of area- and mass-based leaf nitrogen contents of wheat and rice crops from water-removed spectra using continuous wavelet analysis

Fig. 12

Relationships of Narea with a ND2192,2202 and b WF2060,3 derived from the MR spectra at three levels of EWT (W1: 130–140 g/m2, W2: 150–160 g/m2 and W3: 170–180 g/m2) in the WHEAT dataset. Red, blue and green lines represent linear fits for the data points from W1, W2 and W3, respectively. All regressions are statistically significant (p < 0.001)

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