bagasse bamboo-like biofuel biomass brown-leaves byproducts cane culms cylindrical dry ethanol fibrous-stalks firm fructose grass grass-family green green-leaves harvesting internodes jointed leaves perennial plant Poaceae pulp saccharum-officinarum stalk stems stout sucrose sugar-cane sugar-juice sugar-production sugarcane sweet sweetener tall thick backdrop background baking cooking dried Dried Food food grapes Healthy Eating nutrition organic raisin raisins structure structures sultana texture textures