带叶嫩梢薄膜覆盖繁殖是剪取苎麻茎部顶梢或分枝梢，带展开叶３片左右，直接插入苗床土壤上，在农用薄膜小拱棚内生根发育而成麻株的一种快速无性繁殖方法。其好处是成苗时间短，一般５月至９月扦插，从开始到育成生根苗出圃只需１５天左右，３月下旬至４月下旬扦插也仅需... Film covered with fresh shoots is the top of ramie ramie shoots or branches, with the expansion of the leaves around 3, directly into the soil bed, in the agricultural film small shed rooting within the development of a rapid asexual asexual Reproductive methods. Its advantage is the seedling time is short, the general cuttings from May to September, from the beginning to nurture root nursery out of nursery only 15 days, late March to late April cutting also ...