摘要
为促进丁香新品种的选育及在杭州地区的推广应用,以卓越、博卡、吉姆、埃塞斯、帕利宾、索格纳、羽叶丁香、小步舞曲8种丁香为研究对象,研究其在杭州地区的生态适应性,并对其物候期、生长特性、观赏价值、耐热性及抗病虫害能力等进行观察分析。结果表明:8种丁香生态适应性各不相同,早春均能生长良好,花色艳丽,芳香,观赏期较长,其中卓越和索格纳2个品种耐热性最强,耐热等级为Ⅰ级,能顺利越夏,具有较好的推广价值,适合杭州地区推广应用。
In order to promote the breeding of new varieties of Syringa spp.and their promotion and application in the Hangzhou area,the ecological adaptability of eight Syringa spp.,namely Zhuoyue,Boka,Jimu,Aisaisi,Palibin,Suogena,Syringa pinnatifolia Hemsl and Xiaobuwuqu,in the Hangzhou area was studied.And its phenology,growth characteristics,ornamental value,heat resistance,and resistance to diseases and pests were observed and analyzed.The results showed that the ecological adaptability of the eight Syringa spp.was different.Early spring can grow well,with bright and fragrant flowers,and a longer viewing period.Among them,Zhuoyue and Sogner varieties have the strongest heat resistance,with a heat resistance level of GradeⅠ,which can smoothly weather the summer and has good promotion value,suitable for promotion and application in the Hangzhou area.
作者
齐鸣
杨梅
QI Ming;YANG Mei(Lingyin Management Office of Hangzhou West Lake Scenic Area,Hangzhou,Zhejiang 310013;Huagang Management Office of Hangzhou West Lake Scenic Area,Hangzhou,Zhejiang 310013)
出处
《安徽农业科学》
CAS
2024年第10期128-132,共5页
Journal of Anhui Agricultural Sciences
基金
杭州西湖风景名胜区科技发展计划项目“新优木本芳香观花植物品种优选及景观应用技术研究”(2019-017)。
关键词
丁香
引种
生态适应性
耐热性
Syringa spp.
Introduction
Ecological adaptability
Heat resistance
