河南栽培植物野生种系及保护与利用研究

Study on the Wild Plant Resource in Henan and its Exploitation and Protection

对河南栽培植物野生种系资源的研究结果表明:河南栽培植物野生种系资源有89种,隶属于20科34属。属的分布区有9种类型和2种变型;种的分布区有5个类型,以温带分布为主,兼有一定热带成分。野生种系资源型有6种,是园林绿化观赏、水果、淀粉、油料等栽培植物的重要亲缘种或近缘种,具有重要的的科研价值,应加快其研究进度并兼顾保护和利用。

The research on wild plant resource indicated that there were 89 species of wild plant resources, belonging to 34 genera and 20 families. The areal-types of genera and species were abundant. Based on their geographical distribution, 34 genera were classified into 9 area-types, including the temperate distribution pattern plant（70.59% ） and the tropical one（29.41% ）. They can be divided into 6 resource groups, which were omamental plant （31）, oil plant（17）, fiber plant（2）, starch plant（14）, wild fruit（51） and perfume plant（3）. For the sustainable use of the wild plant resources, some measures for exploitation and protection were put forward finally.