Research Article
In Situ Compositional Analysis of Tomato Plants and Cell Wall Using Fiber Optic Fourier-Transform Near-Infrared Spectroscopy
Figure 9
Principal component analysis (PCA) of FT-NIR spectra of stems of Early Girl (EG), Goodhearted (GH), Husky Red (HR), Hybrid Husky Red (HHR), Japanese Trifle (JT), Summerset Heat-Tolerant Hybrid (SHTH), Supersweet 100 (SW), and Valentine Grape (VG).