南京林业大学学报(自然科学版) ›› 1993, Vol. 17 ›› Issue (04): 73-77.doi: 10.3969/j.jssn.1000-2006.1993.04.016

• 研究论文 • 上一篇    下一篇

森林与生物多样性——遗传多样性的保护和利用

王明庥   

  1. 南京林业大学林学系
  • 出版日期:1993-12-18 发布日期:1993-08-18

FOREST AND BIOLOGICAL DIVERSITY——CONSERVATION AND UTILIZATION OF GENETIC DIVERSITY

Wang Mingxiu   

  1. Department of Forestry
  • Online:1993-12-18 Published:1993-08-18

摘要: <正>随着全球生态系统的急剧退化,生物多样性面临极大的威胁。遗传多样性的缩小和丧失,所产生的有害影响极其深远。在一个长期的林木遗传改良计划中,必须首先注意遗传多样性的保护和充分利用现有遗传资源。

Abstract: As the global ecosystem degenerates rapidly, biodiversity is facing a great threat. The bad effect made by the shrinking and losing of genetic diversity will be long and deep. In a long-term tree breeding program, first we will have to pay attention to the conservation of genetic diversity and full utilization of the genetic resources existing now.