摘要
本试验分析了生产上常用的几种聚乙烯袋的厚度、袋的有无底及是否打孔等类型对侧柏容器苗的影响。结果表明，不同厚度聚乙烯袋对苗木地径影响差异显著，００３ｍｍ厚的容器袋为最佳；容器袋的有无底对苗木主根长和冠根比影响差异显著，有底打孔袋有利苗木生长。
In this paper, some characteristics of plastic container for Platycladus orientalis seedlingraising were analyzed. The result shows that thickness has remarkable effect on basal diameter of seedling, 003mm is proper. And the existence of bottom of the container can influence growth of major root and crownroot of seedlings, containers with holes in the bottoom is benefitial to the growth of seedling.\=
出处
《辽宁林业科技》
1999年第3期4-6,共3页
Liaoning Forestry Science and Technology
关键词
侧柏
厚度
类型
容器育苗
聚乙烯袋
Platycladus orientalis, container for seedlingraising, thickness, kinds
