杜鹃花品种在杭州适应性栽培的初步研究  

Preliminary Study on Adaptive Cultivation of 81 Rhododendron Varieties in Hangzhou

作　　者：胡本林[1] 蔡建国[1,2] 王丽英[1] 臧毅[1] 

机构地区：[1]浙江农林大学风景园林与建筑学院,浙江临安311300 [2]浙江农林大学植物园,浙江临安311300

出　　处：《中国园艺文摘》2014年第4期14-17,共4页Chinese Horticulture Abstracts

基　　金：国家基金(31270743);浙江省花卉创新团队项目(2011R50034-02);浙江省林业厅项目(2012SY06)

摘　　要：浙江农林大学植物园于2012年引进81个杜鹃花新品种,通过对这些品种生长发育的观察,以及生长情况等详细记录,研究这些杜鹃花品种在杭州地区的适应性。结果表明:(1)大多数的矮生品种开花繁茂、生长适应性良好,而植株高的品种部分出现干枯或死亡的现象;(2)经综合分析,筛选出在杭州地区生长适应性良好、开花繁茂、花色美丽等综合性状较好的品种,如‘粉妆楼’、‘真如之月’和‘万紫千红’等;(3)由于分布区位相同,大部分从日本和美国引进的品种都生长良好。通过适应性栽培研究,为这些杜鹃花品种在杭州地区的应用提供参考依据。Zhejiang Agriculture and Forestry University has introduced a total of 81 new varieties of Rhododendron. In this paper, based on the observation and detailed records of growth and development, the adaptability in Hangzhou were studied. The results showed that most of the dwarf varieties blossomed exuberantly and had good growth adaptability. But the species with high height appeared to be withered or the phenomenon of death. After comprehensive analysis of the growth, flowering and adaptive conditions, etc., several varieties with good comprehensive characters were found out in Hangzhou region. Because of the similar geography location, most of the varieties introduced from Japan and the United States grew well. This study will provide reference for the application of these varieties in Hangzhou region.

关 键 词：杜鹃花 适应性栽培 杭州地区 

分 类 号：S685.21[农业科学—观赏园艺]