长白山区野生蜜源植物资源的调查

经过3a的调查研究，首次报道了长白山区野生蜜源植物共有6l科、170属、340种。其中主要野生蜜源植物17科、33属、38种；辅助蜜源植物58科、148属、296种，有毒蜜源植物6科、6属、6种。介绍了长白山区38种主要野生蜜源植物、60种主要野生辅助蜜源植物、6种野生有毒蜜源植物、野生蜜源植物在6个不同号观带的分布情况，并提出了开发利用和保护的具体建议，为国内外研究长白山区野生蜜源植物提供了第一手原始资料。

Investigation of the Wild Nectar Source Plant Resources in Changbai Mountains

The investigation for three years showed that there were 61 families, 170 genera , 340 species of wild nectar source plants in all in Changbai Mountains, among w hich there were main wild nectar source plants 17 families, 33 genera, 38 specie s; main wild auxiliary nectar source plants 58 families, 148 genera, 296 species ; wild poisonous nectar source plants 6 families, 6 genera, 6 species. The distr ibutions of 38 species of main wild nectar source plants, 60 species of main wil d auxiliary nectar source plants, 6 species of poisonous nectar source plants as well as the wild nectar source plants were introduced in six different scenery zones. The concrete suggestions on exploitation and protection were given. The p aper provides a source material for further studying the wild nectar source plan t resources in Changbai Mountains.