由我院沈中瀚副教授与华容县林业局、湘西自治州林科所等单位共同承担的《桉树种源及引种试验》科研课题,是国家“七·五”科技攻关项目的内容之一。经过近6年的努力,于1989年末取得阶段性成果。最近通过技术鉴定。为了搞好这次试验,课题组在深入调查总结湖南五、六十年代引种桉树的经验教训、广 The “Eucalyptus provenance and introduction test” research project jointly undertaken by Associate Professor Shen Zhonghan and Huarong Forestry Bureau of Hunan Province and Linke Institute of Xiangxi Autonomous Prefecture is one of the contents of the national “Seventh Five-Year” scientific and technological project. After nearly 6 years of hard work, it achieved phased achievements in late 1989. Recently passed the technical appraisal. In order to do a good job of this experiment, the research group in-depth investigation and summary of the introduction of eucalyptus in Hunan in the fifties and sixties experience, wide