芫菁

Blister beetle, Mylabris phalerata Pallas (Coleoptera: Meloidae), natural enemy of Chondracris rosea rosea De Geer (Orthoptera: Acridiidae) and important Chinese medicine material, has important economic significance.

大斑芫菁隶属于鞘翅目芫菁科，具有重要的经济意义，是蝗虫的重要天敌，同时也是重要的中药材。

To determine the contents and the existing form of cantharidin in Meloidae.

测定芫菁体内斑蝥素的含量及其存在形式。

And the mol of Ca element in Mylabris was lower than that of the bound cantharidin.

斑芫菁属昆虫体内钙元素的摩尔量要低于结合斑蝥素的摩尔量。

Histological characteristics of reproductive gland,were described and its relations to the cantharidin stored and transferred within or between the adults were discussed.

对大斑芫菁生殖腺组织学特征进行了描述，并就它与芫菁素在虫体内和虫体间的贮存和运转关系进行了讨

For being the ability of excreting cantharidin, it keeps a long history of pharmacological usage in different countries of the world.

红头芫菁成虫群集性很强，常聚集在泡桐树中取食泡桐叶片，继而为害豆科等植物，其毒素斑蝥素在医学上有着重要的研究价值。

We selected 11 representative species of Mylabris Fabricius from China,analyzed and compared their hind-wings,and described their morphological characteristics by taking M.

选取中国斑芫菁属11个代表种，对比分析了它们的后翅形态特征；以苹斑芫菁Mylabris calida Pallas，1782为模式，探讨了斑芫菁属后翅的翅脉名称，并对其性状进行了描述。

Positive relationship was found between the bound cantharidin and Ca element in Mylabris and Epicauta, and between the bound cantharidin and Mg element in Mylabris, but negative relationship was found between the bound canthaiidin and Mg element in Epicauta.

斑芫菁属和豆芫菁属昆虫中的结合斑蝥素含量与钙元素呈正相关，斑芫菁属中结合斑蝥素含量与镁元素呈正相关，而豆芫菁属中结合斑蝥素含量与镁元素呈负相关。

Epicauta chinensis Laporte was raised in our lab and the results indicate that the adults like to eat the leaves of clover, soybean, sugar beet and potato. The best way to serving foods to the adults is inserting the plants into bottles full of water. While the larvae like eating the ovum dollops of L. migratoria manilensis and it will be easier for the first instar larvae to find and eat with top of the ovum dollops slightly out of soil.

室内人工养殖中华豆芫菁 Epicauta chinensis Laporte 的结果表明：成虫喜食苜蓿、大豆叶，也取食甜菜和马铃薯的叶；最适宜的投食方式是将植物插入盛水的瓶内；幼虫喜食东亚飞蝗卵块，尤其是顶端微露于土表的卵块最易被中华豆芫菁1龄幼虫找到并取食。

The adult reproductive system of Epicauta mannerheimi and Mylabris phalerata were dissected and a histological study was made on the reproductive gland of Myllabris phalirata .

芫菁为鞘翅目芫菁科昆虫，其成虫和幼虫体内均含有一种倍半萜烯毒素——芫菁素 [1] ，因芫菁素不仅可以医治多种癌症，还可升高人体白血球，而成为一种重要的药用昆虫。

Histological characteristics of reproductive gland,were described and its relations to the cantharidin stored and transferred within or between the adults were discussed. Epicauta mannerheimi ; Mylabris phalerata ; reproductive gland ; histological characteristics ; cantharidin

作者在进行两种芫菁生殖腺解剖后，又初步探究大斑芫菁生殖腺的组织学特征，目的在于为芫菁的精子贮存、运送、授精、芫菁素传递等过程提供初步理论依据。1 材料和方法1 。1 材料细纹豆芫菁于 1 999年 6月中旬采自福州市郊高

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。