观赏芍药在北京山区的生理生态特征表现  

Physiological and Ecological Characteristics of Ornamental Fragant Peony(Paeonia lactiflora Pall.)in Mountainous Area of Beijing

作　　者：苏本营 周美华[2] 许宏[3] 苏华[3] 武雅娟 李晶 SU Benying;ZHOU Meihua;XU Hong;SU Hua;WU Yajuan;LI Jing(Science and Technology Development Service Center of Mentougou District,Beijing 102300;Chinese Research Academy of Environmental Science,Beijing 100012;Institute of Botany,Chinese Academy of Sciences,Beijing 100093)

机构地区：[1]北京市门头沟区科技开发服务中心,北京102300 [2]中国环境科学研究院,北京100012 [3]中国科学院植物研究所,北京100093

出　　处：《北方园艺》2023年第19期65-70,共6页Northern Horticulture

基　　金：门头沟区科技资助项目(2020MKZXM04,2021MKZXM01)。

摘　　要：以9个不同的观赏芍药品种为试材,在田间试验的基础上,研究了观赏芍药品种在北京市门头沟山区引种的生长性状和生理性状表现,以期为筛选出适合北京山区引种的观赏芍药品种提供参考依据。结果表明:“大富贵”“重生粉”“紫凤羽”“红绣球”“沙金冠顶”等观赏芍药品种在门头沟区引种表现出相对较好的生理生态适应性,其成活率、生长性状、叶片性状、光合生理性状等指标综合优于其它品种,适合在北京市山区进行应用推广。Taking 9 ornamental peony species(Paeonia lactiflora Pall.)as test materials,based on the field experiments,the growth and physiological characteristics of introduced in Mentougou mountainous area in Beijing were studied,in order to provide reference for Beijing mountainous areas to introduce suitable ornamental peony species.The results showed that ornamental peony species such as‘Dafugui'‘Chongshengfen'‘Zifengyu'‘Hongxiuqiu’‘Shajingguanding'had relatively good physiological and ecological adaptability after introduction in Mentougou area.Their survival rate,growth characteristics,leaf characteristics,photosynthetic characteristics and other indicators were superior to other species making them suitable for application and promotion in mountainous areas in Beijing.

关 键 词：观赏芍药 北京山区 生理生态特征 

分 类 号：S682.12[农业科学—观赏园艺]