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Chemical and Biological Technologies in Agriculture
Fig. 3 | Chemical and Biological Technologies in Agriculture

Fig. 3

From: Xylella fastidiosa and olive quick decline syndrome (CoDiRO) in Salento (southern Italy): a chemometric 1H NMR-based preliminary study on Ogliarola salentina and Cellina di Nardò cultivars

Fig. 3

a OPLS-DA t[1]/t[2] scoreplot cv. Ogliarola salentina (triangle) and cv. Cellina di Nardò (circle), (one predictive and four orthogonal components give [R 2 X (cum) = 0.82, R 2 Y (cum) = 0.60 and Q 2 (cum) = 0.24]. b S-line plot for the model displaying the predictive loadings colored according to the correlation scaled loading [p(corr)]

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