摘要
利用数量化理论Ⅰ的方法,对山东省沙质海岸黑松人工林树高生长与立地因子间的相关关系进行系统分析,编制出沙质海岸黑松人工林立地因子数量化得分表,经检验,其精度较高,可应用于生产,为黑松人工林科学规划和合理经营提供依据。
The interrelation between site factors and height growth of Pinus thunbeigii plantation in Shandong sandy seashore was systematically analyzed in quantification theoryⅠ.The quantification table for sites of Pinus thunbergii artificial forest in sandy seashore had been compiled,tested good accurately,which Could be used for operation,and provided basis for science program and rational management of Pinus thunbergii parl plantation.
出处
《防护林科技》
2003年第3期24-25,38,共3页
Protection Forest Science and Technology
基金
国家"十五"科技攻关专题(2002BA516A16-13).
关键词
沙质海岸
黑松
人工林
立地因子
数量化
site factor,quantification,Pinus thunbergii Parl.,sandy seashore