江西杨树发展的几个问题  

Some Problems of Poplar Development in Jiangxi

作　　者：王建革[1,2] 刘秀华[1,2] 苏晓华[3] 

机构地区：[1]江西农业大学园林与艺术学院 [2]江西农业大学杨树研究所,江西南昌330045 [3]中国林业科学院林业研究所,北京100091

出　　处：《江西科学》2010年第3期320-324,共5页Jiangxi Science

基　　金："十一五"国家科技支撑课题(项目编号:2006BAD01A15);江西农业大学博士启动基金(1821);江西农业大学自然科学基金(2226)

摘　　要：杨树是最速生的树种之一。由于其短轮期特性,正成为我国纸浆材及人造板材的重要原料树种。为了促进杨树的发展,从我国木材的供需状况、江西的土壤、气候、病虫害以及人工栽种杨树的历史等多个方面探讨了江西杨树发展的可能性、方向及重要意义。着重指出集约经营是江西杨树发展的方向,并提出核心问题是选育适宜的品种。Poplar is one of the most fast-growing forest trees.It is becoming important pulp and artificial board material tree species as its short rotation.In order to promote the development of Poplar in Jiangxi,the possibilities,direction and significance were explored from many other aspects,such as supply and demand for timber in China,soil,climate,pests and planting history.This paper stressed that the direction of Poplar development in Jiangxi is intensive farming,and the core issue is breeding.

关 键 词：杨树 发展 种植 江西 

分 类 号：S792.11[农业科学—林木遗传育种]