北华大学学报（自然科学版）2016，Vol.17Issue(4)：463-468,6.DOI:10.11713/j.issn.1009-4822.2016.04.008
长白山区5种鸢尾属植物资源调查及引种驯化
Resource Investigation and Domestication Introduction for Five Species of Iris in Changbai Mountain
摘要
Abstract
Research on off-site conservation and introduction and domestication are conducted based on field investigation of five species of five species of Iris in Changbai Mountain. The results show that the distribution characteristics of Iris resources are obvious. Precisely,I. ensata and I. laevigata were found in wetlands. With a significant population advantage,I. sanguinea grew at an altitude of over 1 500m. I. laevigata var. chinensis grew below at an altitude of 500 m and I. setosa was found at the margins of forests discretely. In contradict to the multitudinous field resource of I. setosa, I. laevigata and I. laevigata var. chinensis, I. ensata covers a sparse storage. The soil in research ground is of humic kind, and could support both sexual propagation and asexual propagation. The blooming period of five species of Iris can reach 77 days through off-site conservation and domestication.关键词
长白山/鸢尾/资源调查/引种驯化/繁殖Key words
Changbai Mountain/Iris/resource investigation/domestication introduction/reproduction分类
农业科技引用本文复制引用
崔凯峰,马宏宇,黄利亚,张德文,陈庆红,冯秀春,邰志娟,刘利..长白山区5种鸢尾属植物资源调查及引种驯化[J].北华大学学报（自然科学版）,2016,17(4):463-468,6.基金项目
国家“十二五”农村领域科技计划项目(2012BAD22B0401) （2012BAD22B0401）
