黑龙江省植物物种及其保护概况

黑龙江省共有三个植物区,植物区系成分比较复杂,有多种多样的生态系统,植物物种非常丰富。目前,黑龙江省共有维管束植物185科92属2503种,种类较多的科依次是:菊科(Compositae)、禾本科(Gramineae)、莎草科(Cyperaceae)、蔷薇科(Rosaceae)等。但由于生境的破坏,我们黑龙江省每年都有一定数量的植物灭绝或处于灭绝的边缘,这要求我们对它们加以保护,主要方法有:就地保护、迁地保护等,不但对物种进行保护,更重要的是保护其生态系统。

Plant Species and It's Protection In Heilongjiang Province

Heilongjiang province altogether has three plants areas,the flora ingredient quite complex,it has the many and varied ecosystem,the plant species is extremely rich.At present,Heilongjiang province altogether has the vascular plant 185 families 92 genus 2,503 species.There are: Composites,grandniece,cyperaceous,Resaca and so on.But as a result of habitat destruction,a lot of plants exterminated of in exterminates in Our Heilongjiang Province .this requests us to protect them .the main method includes: Protects,moves protects and so on,not only protect the species,protect its ecosystem more importantly.