摘要
对全县17个镇(街道办)红豆杉资源分布情况进行全面调查,再通过对郭镇、金家河、五龙洞等11个镇(街道办)区域内红豆杉分布区进行详细踏查目测,对红豆杉集中分布、长势、结实、更新等情况进行详细调查,为对县域内野生红豆杉资源的保护、管理和利用,为科学规划、建立布局合理、规模适当的红豆杉良种繁育基地和种质资源保护区提供决策依据,达到管好、开发好和合理利用好县域内红豆资源的目的。
A detailed investigation of the distribution,growth,fruiting,regeneration,and other conditions of Chinese yew(Taxus chinensis)in 17 towns and offices across the county was conducted.Emphasis was placed on field surveys and measurements of Chinese yew in 11 towns,including Guo Town,Jinjiahe,and Wulong Cave.The aim is to provide a basis for decision-making regarding the protection,management,and utilization of wild Chinese yew resources within the county,and to establish a reasonably laid out and appropriately scaled Chinese yew seedling breeding base and germplasm resource conservation area.This will help to achieve the goal of effectively developing and utilizing the Chinese yew resources within the county.
作者
覃永刚
QIN Yong-gang(Qinling Ecological Protection Center of Lueyang County,Lueyang,Shaanxi 724300)
出处
《陕西林业科技》
2024年第6期110-113,共4页
Shaanxi Forest Science and Technology
关键词
红豆杉
种质资源
林分形成
林相分析
形态特征
Chinese yew(Taxus chinensis)
germplasm resources
stand formation
forest form analysis
morphological characteristics
