南方五省（区）火炬松气候适宜性的研究  

Study of Climatization of Loblolly-pine in Five Provinces of Southern China

作　　者：郑永光 徐英宝[1] 

机构地区：[1]广东省林业科学研究所,华南农业大学林学院

出　　处：《中南林学院学报》1996年第1期26-31,共6页Journal of Central South Forestry University

基　　金：八五"国家科技攻关"湿地松;火炬松纸浆与建筑材林优化栽培模式研究

摘　　要：本文选取纬度、年平均气温和年均降水量３个与火炬松生长发育密切相关的因子，用模糊相似优先比的方法对研究区火炬松的气候适宜性进行研究，进而将研究区区划为火炬松气候适宜区、火炬松气候次适宜区和火炬松气候不适宜区３个气候生态区．Based on a Loblolly-pine cultivated region's latitude,mean annual temperature and mean annual precipitation, which are factors closely related to Loblolly-pine's growth, the climatization of Loblolly-pine in five provinces of southern China has been studied with the method of fuzzy similarity. The studied area is divided into 3 climatic regions;they are: the region suitable for Loblofly-pine,the regions less suitable and unsuitable.

关 键 词：火炬松 气候适宜性 生长发育 

分 类 号：S791.255[农业科学—林木遗传育种]