In ring-porous woods of excellent expansion, it is frequently the latewood by which the thick-walled, toughness-supplying fibers are most abundant. As the breadth of ring diminishes, this latewood is lowered to ensure that very sluggish growth produces comparatively gentle, porous wood composed of slim-walled vessels and wood parenchyma. In superior https://andreptxae.wikitidings.com/5608252/5_essential_elements_for_planters