斑蝥素资源价值的综合评判

Synthetical Evaluation on the Resource Value of Meloids

在对斑蝥类昆虫药用价值及营养成分分析的基础上，考察斑蝥类昆虫的生态效益。以国家药典收录的大斑芫菁、眼斑芫菁、欧洲常用药用昆虫绿芫菁和我国习见的中华豆芫菁为例，运用模糊数学方法首次对斑蝥类昆虫的资源价值进行综合评判探讨。结果表明：大斑芫菁综合利用价值最高，后3种综合价值相当。中华豆芫菁在我国分布广、数量大，多在豆科植物上取食危害，发生期长，易采收，具有明显的资源生态优势，值得重视；此种评价方法较为可行。

Based of the conclusions of analyzing on the medical and nutrient value of meloids and studying the ecological literature, a primary system of items and their weights for decision making were worked out. The synthetical value of meloids using 4 species as an example was evaluated firstly by the method of fuzzy mathematics with it. The result showed that Mylabris phalerata has the highest value, M. cichorii, Lytta catagamae and Epicauta chinensis at the same level. Comparing with two species of Mylabris and Lytta catagamac, which are used in medicine for a long period in China and Europe separate-ly, E. chinese distributing widely and having huge population in china, as well as feeding on the plant be-long to Leguminosae. It was confirmed that the fuzzy mathematics could give out a suitable method to e-valuate the insect resource value in addition.