豫东黄河故道湿地维管植物资源调查

Investigation Ascular Plant Resources in the Wetland of the Old Yellow River of East Henan

采取样方调查结合普查的方法 ,对豫东黄河故道湿地的维管植物资源进行了调查 .通过调查发现共有维管植物 71科3 43种 ,并对其分类、分布等情况进行了分析总结 .

This paper adopted the way of combining spot-check.With universal investigation,we investigated the vascular plant resources of wetly in the Old Yellow River of East Henan.Through the investigation,we found that there are totally 71 families and 343 species.According to it’s classification,distribution of such circumstance,we analysed and summarised.At the same time we gave our views on making good use of the wetly nature resources of the Old Yellow River.