摘要
梵净山冷杉(Abies fanjingshanensis)为中国贵州省特有种,仅残存于梵净山的局部地段,分布区极其狭窄,数量稀少,被列入《中国植物红皮书》并成为国家一级保护植物,是全球重点保护的针叶树种之一。本文从梵净山冷杉的森林类型划分、种群特征、保护遗传学、濒危因素,土壤的碳、氮、磷的含量与相关性以及保育等方面的研究进行了分析概述。提出了梵净山冷杉今后研究思路与方向,以期为濒危植物梵净山的保护与繁衍提供理论参考与技术支撑。
Abies fanjingshanensis is endemic to Guizhou Province China,local area only survived in the Fanjing Mountain,distribution area is very narrow,the number of rare,was included in the"China plant red book"and become a national protection plant,is one of the global focus on the protection of conifer species.This article from Abies fanjingshanensis forest types,population characteristics,conservation genetics,endangered factors,research content and the correlation and conservation aspects of carbon,nitrogen and phosphorus in soil were analyzed overview.The Abies fanjingshanensis future research ideas and direction,in order to provide theoretical reference and technical support for the protection of endangered plants in Fanjing Mountain and reasonable utilization.
作者
牟桂婷
赵伦学
张珍明
洪江
MOU Gui-ting;ZHAO Lun-xue;ZHANG Zhen-ming;HONG Jiang(Institute of Biology,Guizhou Province,Guiyang Guizhou 550009,China;Soil Fertilizer Station,Bureau of Agriculture and Shepherd,Qianxi County,Bijie Guizhou 551500 China;Guizhou Academy of Sciences,Guizhou Guiyang 550009,China)
出处
《青海农林科技》
2020年第1期72-76,共5页
Science and Technology of Qinghai Agriculture and Forestry
基金
国家自然科学基金(415561075)
贵州省科技创新团队项目(黔科合平台[2015]4012)
贵州省科学技术基金项目(黔科合基础[2017]1176)。
关键词
梵净山冷杉
研究现状
保育对策
展望
Abies fanjingshanensis
Research status
Conservation strategies
Prospects
