中文摘要：

为研究河南禹州野生元胡的生物学特性及其分布，解决其种质资源的有效保护和可持续利用问题，采用野外样方调查方法和室内生化分析，对野生元胡资源进行了调查研究，查清了禹州野生元胡的种类和生态环境及其资源特性，并针对野生元胡资源的可持续利用问题提出了可行性建议。

英文摘要：

In order to study the resources of Rhizoma corydalis in Henan Yuzhou for medicinal purposes, the investigation of sample book method has been adopted, it has conducted that the thorough investigation and study to the wild Rhizoma corydalis, draws a conclusion. Yuzhou wild Rhizoma corydalis have two kinds. Corydalis yanhusuo W. T. Wang and Corydalis humosa Migo. It likes the climate being moist, drains off water well, the soil is rich in nutrient, natural vegetation community＇s lower level. Yuzhou Rhizoma corydalis resources have the medicinal purposes value and watch the value. Therefore, we can put forward two proposals：to protects the wild resources and manual cultivation resources.