为了探索垂盆草和佛甲草的扦插繁殖潜力,分析了其四种处理(单片叶、单节、双节和三节)扦插繁殖的成苗率、有效繁殖系数和每平方米每周新增叶片数,总结了新生根和芽的部分发生规律,阐明了其扦插繁殖潜力,为其高效利用提供了繁殖理论依据,为石漠化治理提供了参考。
For exploring cutting propagation potential of sedum sarmentosum and sedum lineare, respectively, it was analyzed that the seedling rate, effective propagation coefficient and the added number of leaves in per square metre per week in the four processing(single leaf, single, double and three section). It was summarized that the rules of new roots and shoots from petiole or section, with the cutting propagation potential clarified, and was provided that the breeding theory basis for the efficient utilization and reference for rocky desertification control.