侧柏容器育苗袋的类型选择  

Study on Plastic Container for Platycladusorientalis Seedling-Raising

作　　者：鲁敏[1] 刘英军 

机构地区：[1]山东建筑工程学院,济南250014 [2]山东省林木种苗站

出　　处：《山东林业科技》2003年第5期32-33,共2页Journal of Shandong Forestry Science and Technology

基　　金：国家自然科学基金资助项目 ( 3 9870 12 9)

摘　　要：试验分析了容器苗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 ,0 .0 3mm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 ,有底打孔袋有利于苗木的生长。In this paper,some characteristics of plastic container for Platycladus orientslis seedling-raising were analyzed.The result shows that thckness has remarkable effect on basal diameter of seedling,0.03mm is proper.And the existence of bottom of the container can influence growth of major root and crownroot of seedling,containers with holes in the bottom is benefitial to the growth of seeding.

关 键 词：侧柏 容器袋 厚度 类型 聚乙烯袋 

分 类 号：S723.133[农业科学—林木遗传育种]