摘要
华丁香是我国特有种,在陕西宝鸡地区也是首次发现.为了充分突出其生态地位、彰显园林优势、挖掘市场潜力、提高研究和利用价值,现通过改建作业、经营管理、栽培繁育等举措,对位于麟游县九成宫镇的华丁香天然优良林分进行疏伐抚育、修剪管理等初级改良后,建成华丁香母树林.结果发现,改建后树势、花序等各项指标都有提升和改善,经营管理成效显著,为建立华丁香种子园及采穗圃提供了物质基础,为持续性深入研究华丁香提供了数据支撑.以期更好地为宝鸡地区及同类生态区的生态环境、园林绿化、资源利用和苗木市场繁荣等提供更多思路和方法.
Abstract
Syringa sinense is a unique variety in China,which was also discovered for the first time in Baoji,Shaanxi Province.In order to fully highlight its ecological status,advantages of garden,market potential,research and utilization value,through reconstruction,management,cultivation and breeding measures,the natural excellent stand of Syringa sinense in Jiuchenggong town,Linyou County was built after primary improvement,such as thinning and pruning management.The results showed that the tree potential,inflorescence and other indicators are improved after the reconstruction.The management effect was remarkable,which provided material basis for the establishment of seed garden and cutting orchard,and also provided data support for the continuous in-depth study of Syringa sinense.This paper aims to provide more ideas and methods for the ecological environment,landscaping,resource utilization and thriving seedling market in Baoji area or similar ecological areas.
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