燕山地区野生果树种质资源

Resources of Wild Fruit Trees in Yanshan Mountains

燕山地区野生果树种质资源丰富,初步查明有野生果树19科、31属、87种,其中乔木6科、10属、27种;灌木12科、17属、49种;木质藤本3科、5属、9种;草本2科、2属、2种。该区不同海拔高度分布着不同的野生果树类型,针对野果资源开发利用现状与存在问题,提出了开发利用建议。

There are abundant wild fruit tree resources in Yanshan Mountain. Our investigation revealed that these wild fruit trees belong to 19 families, 31 genera, 87 species in total, among which there are trees of 6 families, 10 genera, 27 species; shrubs 12 families, 17 genera, 49 species; timber vines 3 families, 5 genera, 9 species; herbs 2 families, 2 genera, 2 species. There exist different types of wild fruits at different height. According to their resource inventory, development, application status quo and the problems, suggestions on exploitation and protection are given in this paper.