沈阳东北两陵古油松衰弱原因及复壮保护措施探析  

Investigation of chinese pine rejuvenation in beiling park and dongling Park

作　　者：罗东明[1] 王亚斌 王菲[1] 杨孝芳[3] 

机构地区：[1]沈阳市园林科学研究院,沈阳110016 [2]沈阳市农业大学林学院,沈阳110061 [3]沈阳市北陵公园,沈阳110034

出　　处：《农业科技与信息（现代园林）》2013年第10期57-60,共4页Modern Landscape Architecture

摘　　要：通过对两陵古油松栽培历史和现状的调查,分析了松树的立地条件与其它植物的营养竞争及病虫害的侵袭等造成了油松的衰弱。针对衰弱的原因提出封闭保护、疏松土壤、铺设基质、加强肥水管理、实施病虫的无公害防治等一系列延缓油松衰弱的措施,达到油松更新复壮的目的。Through the research of chinese pine growth history and present situation in Dongling Park and Beiling Park,analyse the reason of weak including environment、nutrient competition、plant diseases and insect pests of chinese pine.So that we can build the measure of delaying chinese pine weak inducing closed protection、chessom、the laying of matrix、strengthen the management of fertilizer and water、pest harmless control. The aim will be chinese pine rejuvenation.

关 键 词：土壤 病害 营养 

分 类 号：S791.254[农业科学—林木遗传育种]