长白山野生果树资源的调查

长白山区属温带气候，野生果树资源十分丰富。经过3a的调查研究，得知长白山野生果树共有23科、37属、97种。其中乔木8科、12属、33种；灌木11科、17属、48种；木质藤本3科、3属、5种；多年生苹本3科、3属、3种；1、2年生草本3科、4属、7种；草质藤本1科、1属、1种。介绍了野生果树在5个不同景观带的分布情况。简述了主要野生果树在民间的利用方式，并提出了开发利用和保护的具体建议。该项调查为国内外研究长白山野生果树资源提供了第一手原始资料。

Resources Investigation of Wild Fruit Trees in Changbai Mountains

There are abundant wild fruit tree resources in Changbai Mountains due to its temperate climate. After three years of investigation, it demonstrated that the wild fruit trees belong to 23 families, 37 genera, 97 species in total, among which there are trees 8 families, 12 genera and 33 species; shrubs 11 families, 17 genera, 48 species; timber vines 3 families, 3 genera, 5 pecies;perennial herbs 3 families, 3 genera, 3 species; annual and biennial herbs 3 families, 4 genera, 7 species; herbvine 1 family, 1 genuse, 1 specie.The distribution of the wild fruit trees in five different scenery zones and the popular ways of use for main wild fruit trees are introduced briefly. The concrete suggestions on exploitation and protection are given. The thesis can provide the firsthand material for further studying the wild fruit tree resources in Changbai Mountains.