Fig. 5From: The contribution of G-layer glucose in Salix clones for biofuels: comparative enzymatic and HPLC analysis of stem cross sectionsPrincipal component analysis (PCA) of the four Salix clones compared in terms of chemical and physical characteristics (i.e., T-glucose, G-glucose, CW-glucose, Tension %, Stem diameter, Stem height) of 6 elementsBack to article page