杉木优良无性苗木造林效果初步研究  

A Preliminary Study on the Planting Effects of Superior Clonal Seedlings of Cunninghamia lanceolata

作　　者：周东雄 张清 李文贵 

机构地区：[1]沙县林业科技推广中心,福建沙县365500 [2]沙县木材经营总公司,福建沙县365500

出　　处：《福建林业科技》2001年第1期55-57,共3页Journal of Fujian Forestry Science and Technology

摘　　要：通过对不同来源无性苗木、无性苗木在不同立地条件下的生长表现以及与实生林对比试验 ,分析了无性造林效果。试验结果表明 :经选择的优良无性苗木具有较高的生产力。The clonal planting effects were analyzed by means of the growth display of different clonal seedling origins and clonal seedlings under different site conditions and the contrastive experiment between them and seedling stands.The experimental results indicate that the selected superior clonal seedlings possess the higher productivity.It is suggested that they should be energetically popularized and applied in production.

关 键 词：杉木 无性苗森 造林效果 

分 类 号：S791.270.5[农业科学—林木遗传育种]