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蒌蒿(Artemisia selengensis Turez)别名蒌蒿苔、藜蒿、水蒿,为菊科蒿属多年生草本植物。主要以鲜嫩茎秆作蔬菜用,其营养丰富,且具有一种清香脆嫩的特殊风味。一般每年3～4月上市,是一种珍贵的时令野生蔬菜。现在,南方许多地方已开始进行人工保护地栽培,取得了较好的经济效益和社会效益;北方却鲜有种植。蒌蒿采种较困难,人工栽培多采用地上茎和地下根茎进行繁殖。在试验中发现,蒌蒿的嫩枝在水中很容易生根,为此以土壤扦插为对照,研究了蒌蒿嫩枝在水中扦插的可行性,为蒌蒿在北方的推广提供新的繁殖途径。1 材料和方法
Artemisia (Artemisia selengensis Turez) alias Chrysanthemum moss, Artemisia selengensis, Artemisia annua, artichoke is a perennial herb. Mainly fresh stems for vegetables, its nutrient-rich, and has a crisp crisp tender special flavor. The general market from March to April every year, is a precious seasonal wild vegetables. At present, cultivation in artificial protected areas has started in many places in the South and good economic and social benefits have been achieved. However, there are few existing plants in the north. Artemisia selengensis planting more difficult, artificial cultivation and more use of underground stems and underground rhizomes for breeding. In the experiment, it was found that young shoots of A. chrysanthemum were easy to root in water. Therefore, the cutting of soil was used as a control to study the feasibility of softwood cutting in water and provide new breeding ways for the popularization of A. chrysogenum in the north. 1 Materials and methods