红瑞木地膜扦插试验  

Test on Cuttage of Cornus alba Cover with Ground Film

作　　者：严芝银[1] 黄晓霞 赵春花[1] 田成继[1] 

机构地区：[1]大通植物园,青海大通810100 [2]逊让乡林业站,青海大通810100

出　　处：《青海农林科技》2008年第1期17-19,共3页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：在大通植物园苗圃进行红瑞木扦插试验,结果表明,红瑞木扦插繁殖成活率高,采用窖内沙藏催根处理插穗和地膜覆盖可提高扦插苗的高、地径生长量和扦插苗的成活率。Cuttage of Comus alba was tested in nursery Datong Botanical Garden. The results showed survival ratio of cuttage Comus alba was high, cottage seedlings height, base stem wide and its survival ratio were increased after cutting woods of roots forcing were treated with pit sand storage and covered with ground film.

关 键 词：红瑞木 地膜 扦插 试验 

分 类 号：S722.7[农业科学—林木遗传育种]