森林基因资源收集保存的要点和方法

Method and Key Points in Collection and Preservation Forest Gene Resources

本文根据联合国有关文件的规定和精神,对森林基因资源收集保存问题的由来、保存的目的、对象、方式、种类、材料和方法等作了全面、系统的综述。森林基因资源保存是从本世纪70年代兴起的事;今天已成为全球关切的问题之一。对森林基因资源保存加以研究和付诸行动,是时代赋予我们这一代林学家的责任。

Collection and preservation of forest gene resources boomed since 1970s. Nowit is a matter of great concern to all countries in the world. It aims at preventing geneloss, species extinction, maintaining the diversity and sustained yield of forest re-sources, and protecting the environments upon which human existence depends. Alltree species including varieties, forms, families and clones should be preserved. Modeof preservation in different environments may fall into two categories: preservation inorginal s...