银川市主要园林绿化树种物候相及其配置应用  

Phenophase of Landscape Trees and Plants Disposition in Yinchuan City

作　　者：宋丽华[1] 韦孟琪 

机构地区：[1]宁夏大学农学院,宁夏银川750021

出　　处：《黑龙江农业科学》2015年第4期100-106,共7页Heilongjiang Agricultural Sciences

基　　金：科技部农业科技成果转化资助项目(2012GB2G300484)

摘　　要：为了指导西北地区园林植物配置,对银川市53种园林绿化树种的物候相进行调查,分析了树木展叶期、开花期、果实呈色期和秋季叶片变色期的物候相出现的时间、色彩、形态等特征,补充了前人的物候观测数据,总结出西北地区城市园林绿化树种季节性景观特征。根据各种树木各季节的色彩类型和自然群落组成,提出了4个时期共9种适宜在银川市园林绿化中应用的植物景观组合模式。In order to guide the disposition of garden plants in northwest region,the phenophase of 53 species of landscape trees in Yinchan city was investigated,appearance time,color and morpha of leaf expansion stage,anthesis,fruit coloring stage and leaf coloring stage were analyzed,the phenological observation data of ancestor were added,and plant phenological phase characteristics were summed up in the northwest.According to the color type of phenophase and composition of natural communities,9 modes of plant disposition were put forward.

关 键 词：物候相 园林绿化树种 植物配置 

分 类 号：S688[农业科学—观赏园艺]