野生地被植物光叉叶委陵菜的引种栽培

Introduction and cultivation on a wild coverplant species,Potentilla bifurca L.var.glabrata

采用观测调查与引种栽培试验相结合的方法,对野生植物光叉叶委陵菜对光的适应性、繁殖方式、耐践踏性能、病虫害情况、保持水土性能、经济价值、景观配置进行了研究,结果表明,光叉叶委陵菜是北方干旱地区不可多得的园林地被植物,应在生产上推广应用。

Adopt the method of combining observation and research with leading seeds and planting and expenment,applicability of shade,drought resistance,propagation ways,trample resistance,ability of resistance of plant diseases and pests,the function of keeping water and soil,and economic value,arrangement mode of wild plants Potentilla bifurca L.var.glabrata have been studied.It shows that Potentilla bifurca L.var.glabrata is rare background plant of garden in the drought region of North.It should be applied in production.