共 2 条
杉木起苗后不同处理方法对根生长势的影响
被引：8
作者：
喻方圆
郭新保
徐锡增
洪岩
葛腊宝
朱永林
机构：
[1] 南京林业大学森林资源与环境学院!江苏南京
[2] 安徽省宣城地区林业局!安徽宣州
[3] 安徽省宣州市林业局!安徽宣州
来源：
关键词：
杉木;
苗木处理;
苗木形态指标;
根生长势;
苗木水分状况;
D O I：
10.13275/j.cnki.lykxyj.2000.05.014
中图分类号：
S723 [苗圃学（育苗技术）];
学科分类号：
090701 ;
摘要：
The effects of different treatment on root growth potential of Chinese fir (Cunninghamia lanceolata) seedlings after lifting were studied. The results showed that:(1)Pruning leaf and root significantly affects root growth potential of Chinese fir seedlings. The root growth potential will decrease with the increase of pruning intensity. (2)The loss of water will reduce the root growth potential. (3)Root growth potential is not closely correlated with seedling morphological indexes.
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页码：539 / 542
页数：4
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