江西杨树集约栽培中几个问题的探讨  

Some Problems of Poplar Intensive Cultivation in Jiangxi

作　　者：王建革[1,2] 姜晓装 刘秀华[1,2] 苏晓华[4] 

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]江西省林业科技推广总站,江西南昌330038 [4]中国林业科学院林业研究所,北京100091

出　　处：《江西科学》2010年第5期618-622,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)资助

摘　　要：集约栽培是解决我国木材供需矛盾的根本出路。为了促进江西杨树集约林的发展,从品种、丰产与质量、定向培育与产业化方面等方面探讨了江西杨树集约栽培发展的制约因素及应注意的问题。适宜的品种、较高的立地条件、病虫害防治、人工抚育及整形修枝是培育高产集约杨树林的必备条件。作为一个产业发展,杨树集约栽培还有赖加工业的发展。Intensive cultivation is the fundamental way to solve imbalance between supply and demand of wood.The restrictive factors and problems needing attention were discussed from some aspects,such as variety,high yield and quality,directive breeding and industrialization,the aim is to promote the development of poplar intensive cultivation.Some factors,such as suitable cultivar,high site condition,pest control,artificial tending,limbing and pruning,are necessary to cultivate high yield intensive poplar plantation.As an industry,poplar intensive cultivation is depends on industrialization development.

关 键 词：杨树 集约栽培 产业 江西 

分 类 号：S792.11[农业科学—林木遗传育种]