白花灯笼物候特性及观赏性评价  

Phenological Characteristics and Ornamental Evaluation of White Lanterns

作　　者：张秀华[1] 黄磊[1] 欧雪婷 ZHANG Xiuhua;HUANG Lei;OU Xueting(School of Culture and Tourism,Minxi Vocational&Technical College,Longyan,Fujian 364021)

机构地区：[1]闽西职业技术学院文化与旅游学院,福建龙岩364000

出　　处：《武夷学院学报》2025年第3期9-15,共7页Journal of Wuyi University

基　　金：福建省教育厅科技项目(JAT210913);2022年闽西职业技术学院“园林植物应用”科研创新团队项目(2022KYCXTD003)。

摘　　要：通过对不同采集地白花灯笼的引种驯化试验,对白花灯笼物候期、生长特性、种子特征等观测和观赏性综合评价。结果表明:白花灯笼2月萌芽,5月现蕾,6月始花,盛花期为6—8月,果熟期为9—11月,11月进入枯黄期,高生长呈现“慢—快—慢”的生长曲线;龙康白花灯笼的绿期为287 d、盛花期为99 d、花期147 d,观果期102 d。龙康白花灯笼萌芽期、现蕾期、开花期均比东坑白花灯笼早,且绿期、盛花期、花期,果期,观果期均比东坑白花灯笼更长,适合引种驯化。龙康白花灯笼观赏性综合评分为4.2,比东坑综合评分3.13高1.07,观赏性特征表现为花萼紫红色、膨大、果熟时花萼裂片平展、花瓣淡粉色、果实深蓝绿色、光亮。龙康白花灯笼既可观花又可观果,可作药用,也可用于园林绿化。Through the introduction and domestication experiments of white lanterns in different collection areas,the phenological period,growth characteristics,seed characteristics and other observation and ornamental characteristics of white lanterns were comprehensively evaluated.The results showed that:The white flower lantern sprouted in February,budded in May,began to flower in June,the full flowering period was June to August,the fruit ripening period was September to November,and the yellowing stage entered in November,and the high growth showed a growth curve of“slow-fast-slow”.The green period of Longkang white flower lantern was 287 d,the full flowering period was 99 d,the flowering period was 147 d,and the fruiting period was 102 d.The germination,budding and flowering stages of Longkang white flower lanterns were earlier than those of Dongkeng white flower lanterns,and the green stage,full flowering stage,flowering stage,fruit stage and fruit viewing period were longer than those of Dongkeng white flower lanterns,it is suitable for introduction and domestication.The comprehensive ornamental score of Longkang white flower lantern was 4.2,which was 1.07 higher than that of Dongkeng’s comprehensive score of 3.13,and the ornamental characteristics were purple-red and enlarged calyx,flat calyx lobes when ripe,pale pink petals,and dark blue-green fruit with bright fruit.Longkang white flower lanterns can be both visible flowers and fruits,can be used for medicinal purposes,and can also be used for landscaping.

关 键 词：白花灯笼 形态特征 生物学特性 观赏性评价 

分 类 号：S763.301[农业科学—森林保护学]