鸢尾生态适应性与组织快繁研究现状

Current status of studies on the ecological adaptability and rapid propagation of iris

本文介绍了鸢尾在观赏价值、适应性及抗性、园林管理等方面的特点,以及在水生栽植、湿生栽植、旱生栽植以及切花、盆栽及地被等方面的应用途径;阐述了鸢尾生态适应性与组织快繁研究情况,包括鸢尾引种及驯化栽培、鸢尾组织培养繁殖技术、鸢尾植物的抗旱性、鸢尾植物的抗污抗盐性、鸢尾植物的抗寒性、鸢尾植物的抗病性等研究;分析了引进优良鸢尾在河南经济、社会、生态建设中的意义,明确了引种河南优良湿生鸢尾的研究途径。

This paper introduces the characteristics of iris in ornamental value, adaptability and resistance, and garden management, as well as the application ways in aquatic planting, wet planting, xerophytic planting, cut flower, potting and ground cover, etc.We expounds the research situation of the ecological adaptability and rapid propagation of iris, including the research on the introduction and domestication of iris, the research on the tissue culture and propagation technology of iris, the research on the drought resistance of iris, the research on the stain and salt resistance of iris, the research on the cold resistance of iris, and the research on the disease resistance of iris.We analyzes the significance of introducing excellent iris in the economic and social ecological construction of Henan Province, and clarifies the research approach of introducing excellent hygrophytic iris in Henan Province.