北京地区引种部分野生宿根花卉夏季田间适应性初步评价  

Primary Evaluation of Summer Adaptability in Field for Introduced Wild Perennials in Beijing

作　　者：董晓晓 刘雪 蒋亚蓉[1,2,3,4,5] 袁涛[1,2,3,4,5] 曹玉成 徐艳华 Dong Xiaoxiao,3,4,5]; Liu Xue;Jiang Yarong; Yuan Tao;Cao Yucheng 6, Xu Yanhua6(Beijing Key Laboratory of Ornamental Plants Germplasm Innovation and Molecular Breeding, Beijing, 100083, China ;National Engineering Research Center for Floriculture, Beijing ,100083 , China; Beij ing Laboratory of Urban and Rural Ecological Environment, Beij ing , 100083, China ; Beijing Laboratory of Urban and Rural Ecological Environment, Beijing , 100083, China ; School of Landscape Architecture, Beijing Forestry University, Beijing, 100083, China;.Birch Groin Forest Farm in Hexigten Banner, Chifeng , Inner Mongolia, Chifeng , Inner Mongolia, 025350, China)

机构地区：[1]花卉种质创新与分子育种北京市重点实验室,北京100083 [2]国家花卉工程技术研究中心,北京100083 [3]城乡生态环境北京实验室,北京100083 [4]林木花卉遗传育种教育部重点实验室,北京100083 [5]北京林业大学园林学院,北京100083 [6]内蒙古赤峰市克什克腾旗桦木沟林场,内蒙古赤峰025350

出　　处：《绿色科技》2018年第19期56-59,共4页Journal of Green Science and Technology

摘　　要：通过田间试验测定了从内蒙古引种的16种野生宿根花卉的耐热性、抗病害性、开花率和存活率等指标,并进行了夏季适应性的初步评价,以期筛选出能在北京地区推广应用的种类。试验结果表明:白屈菜、路边青、叉分蓼、华北蓝盆花、二裂委陵菜、菊叶委陵菜、地榆、麻花头、草地风毛菊和旱麦瓶草在北京地区生长良好,可直接应用;展枝唐松草、蓬子菜、紫花耧斗菜和溪荪在北京地区生长较好,在充分考虑生态效益的基础上,也可应用;独活和蹄叶橐吾适应性比较差,不适宜在北京地区应用。Heat resistance, disease resistance, flowering rate and survival rate of 16 species of perennial flowers introduced from Inner Mongolia were measured through filed experiments and had evaluated adaptability according to the comprehensive score in order to set out wild perennials that can be used in Beijing. According to the experiment results , Chelidonium majus, Geum aleppicum, Polygonum divaricatum, Scabiosa tschiliensis, Potentilla bifurca, Potentilla tanacetifolia, Sanguisorba officinalis, Serratula centauroides, Saussurea amara, Silene jenisseensis grew very well in Beijing, which could be applied directly. Thalictrum squarrosum, Galium verum, Aquilegia viridiflora f. atro- purpurea, Iris sanguinea grew well in Beijing. On the basis of full consideration of ecological benefits, it can be applied directly. The adaptability of Heracleum hemsleyanum, Ligularia fischeri is not so good. Maybe it is not suitable for application in Beijing.

关 键 词：野生宿根花卉 引种 夏季田间适应性 评价 

分 类 号：Q949.9[生物学—植物学]