Figure 6. Composition of tissue in the diferent zones through a cross section of Guadua angustifoliaculm: periphery and transition zone (ptz); middle zone (mz); internal zone (iz).
Figure 6. Composition of tissue in the diferent zones through a cross section of Guadua angustifolia culm: periphery and transition zone (ptz); middle zone (mz); internal zone (iz).