英美高抗柳树种质资源的引进和驯化利用  

Introduction and domestication of willow germ plasm with high resistance from UK and US

作　　者：施士争[1] 潘明建[1] 李追锁 丁友全 

机构地区：[1]江苏省林业科学研究院,南京211153 [2]北京市房山区复兴苗圃,北京102488

出　　处：《Journal of Agricultural Science and Technology》2007年第1期52-57,共6页农业科学与技术（美国大卫英文）

基　　金：本文是国家十一五科技支撑课题耐盐经济植物规模化栽培技术研究与开发、能源林培育技术及江苏省高技术项目高生物量灌木柳优良无性系选育的研究内容.

摘　　要：自1998年起，从英国和美国引追黑柳、卡罗琳柳、欧洲红皮柳以及爆竹柳等耐寒、耐旱和耐盐的16个种263个产地的柳树种质资源，在南京和北京追行驯化和杂交育种试验，成功保存了220份柳树资源，初选了一批杂种无性系。本文报道了这批引追资源驯化、保存和利用的研究追展。The germplasm of 16 willow species from 263 localities with cold-tolerance, drought-tolerance or salt-tolerance had been introduced from UK and US since 1998, which including Salix nigra, S. Carolina, S. Purple and S. fragilis, etc. The domestication and crossbreeding was tested based on these willow germplasm resource in Nanjing and Beijing. From these germplasm, 220 shares were preserved, and some hybrids or clones were selected primarily. In this article, we reported the development of the domestication, preservation and utilization in the research.

关 键 词：柳树 引进 利用 研究进展 

分 类 号：S7[农业科学—林学]