苎麻是以收获纤维为主的多年生草本植物,一次栽种后,往往要隔几十年甚至百年以上才进行更新换代,这极不利于新品种的推广和品质、产量的提高。随着麻纺工业的发展,苎麻将主要用作衣着原料,对苎麻纤维品质、特别是单纤维支 Ramie is a perennial herb that harvests fiber. After a planting, it often takes decades or even more than a hundred years to be replaced, which is not conducive to the promotion of new varieties and the improvement of quality and yield. With the development of hemp textile industry, ramie will be mainly used as clothing material, the quality of ramie fiber, especially single fiber branch