Position: Home > Articles > An Overview on Growth and Yield Projection Models for Genetically Improved Stands
Forest Research
2004,17
(4)
124-131
遗传改良林分生长和收获预估模型的研究进展
作 者：
孙晓梅;张守攻;李凤日;谭希文
单 位：
东北林业大学资源与环境学院;中国林业科学研究院林业研究所;国营清源满族自治县大孤家林场
关键词：
遗传改良林分;生长和收获模型;树高生长曲线
摘 要：
随着越来越多的遗传改良材料大规模地应用于工业用材林建设,构建能够反映改良材料本身遗传增益的生长和收获预估模型成为近年来生长模型研究的一个热点问题。本文综述了生长和收获模型的定义、分类及发展趋势,总结了20多年来国内外针对不同遗传改良材料建立生长和收获模型的研究现状,提出了遗传改良林分生长模型的研究展望。
译 名：
An Overview on Growth and Yield Projection Models for Genetically Improved Stands
作 者：
SUN Xiao-mei~1,ZHANG Shou-gong~1,LI Feng-ri~2,Tan Xi-wen~3 (1.Research Institute of Forestry, CAF, Beijing100091,China; 2.Faculty of Forest Resources and Environment, Northeast Forestry University, Harbin150040,Heilongjiang,China; 3.Dagujia Forestry Farm,Qingyuan County,Qingyuqn113305,Liaoning,China)
关键词：
genetically improved stands;growth and yield models;height-age curve
摘 要：
As a steady increase in the proportion of genetically improved materials planted in industrial timber forest and the resulting stands mature, it became great important to model the development of these stands to reflect the genetic gains of genetic improved material itself so that accurate yield forecasted and sound management decisions could be made, as well as another way for typical selection and genetic gains projection was provided. This study overviewed the difination, classification and trends of growth and yield model of stands, summaried the state-art, data source and methods of growth and yield model for genetically improved stands at home and abroad. An outook of its development was discussed.
导出引用
计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0
所属期刊
