摘要
本文介绍了山生柳种源收集,通过对山生柳林分生长特性调查分析,筛选出11个达到优良林分标准的山生柳林分,通过扦插育苗、调查成活率和生长量均表现良好,有较高的适应性,逆生长,生长状况总体稳定。
In this paper,the provenance collection of Salix Oritirepha Schneid was introduced.Through the investigation and analysis of the growth characteristics of Salix Oritirepha Schneid stand,11 stands of Salix Oritirepha Schneid which reached the excellent standard were screened out.Through cuttage breeding,survey survival rate and growth amount all showed good performance,high adaptability,reverse growth and overall stable growth status.
作者
严芝银
YAN Zhi-yin(Botanical garden of Datong Hui and Tu Autonomous County,Xining Qinghai 810100,China)
出处
《青海农林科技》
2021年第1期36-39,共4页
Science and Technology of Qinghai Agriculture and Forestry
关键词
山生柳
引种
扦插繁育技术
Salix Oritirepha Schneid
Introduction
Cuttage breeding technique
