关于红松果用林培育几个问题的讨论  

Discussion on Several Problems about the Cultivation of Fruit Forests of Korean Pine

作　　者：张鹏[1] 沈海龙[1] 林存学[2] 

机构地区：[1]东北林业大学林学院,哈尔滨150040 [2]黑龙江省农业科学院牡丹江分院,黑龙江牡丹江157041

出　　处：《森林工程》2016年第3期7-11,共5页Forest Engineering

基　　金：国家林业局林业行业公益项目(201204320)

摘　　要：红松是我国东北林区重要的用材树种和果用经济林树种,具有极高的经济价值。如何对待红松果用林的培育问题直接关系到东北林区经济的发展和木材生产安全。基于目前的林业形势,本文分析红松果用林培育的前景与意义,讨论发展红松果用林的途径、立地选择、密度调控、树形控制、大年结实、嫁接繁殖、病虫害防治以及政策调控问题,并提出有针对性的发展建议,为东北林区红松果用林的培育提供参考。Korean pine is the most important high quality timber and economic fruit tree species in Northeast China. How to treat the issue about the cultivation of korean pine fruit forest is directly related to the economic development and the safety of wood production in northeast forest region. The prospect and significance,the way of developing fruit forest,site selection,density control,tree form control,mast seeding,grafting propagation,plant diseases and insect pests as well as policy control of the cultivation of korean pine fruit forest were analyzed and discussed based on current forestry situation. The study can provide references for the cultivation of korean pine fruit forest in Northeast China.

关 键 词：红松 果用林 果材兼用林 培育 

分 类 号：S791.247[农业科学—林木遗传育种]