Dietary fiber or roughage is the indigestible portion of food derived from plants. It has two main components: 1  Soluble fiber, which dissolves in water, is readily fermented in the colon into gases and physiologically active byproducts, and can be prebiotic and viscous.
Usage. If the willow tree is small, apply the herbicide as a foliage spray covering the willow's entire foliage until the chemical begins to drip off the leaves. For larger willow trees, cut the upper and lower branches off with a chainsaw and cut the trunk as close to the ground as possible.
Overview. Weeping willows are fast-growing trees that thrive in moist conditions, but will also grow in dry areas. They grow 35 to 45 feet tall and wide and have long pendulous branches. They are grown for their attractive form and have insignificant blooms and fruit.Rooting weeping willow branches is easy because they have preformed rooting initials, according to Ron Smith, North Dakota State University horticulturist.hey grow 35 to 45 feet tall and wide and have long pendulous branches. They are grown for their attractive form and have insignificant blooms and fruit. Rooting weeping willow branches is easy because they have preformed rooting initials, according to Ron Smith, North Dakota State University horticulturist.