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虫白蜡又名川蜡,系由雄性白蜡虫(Ericerus pela(chavanaes)在寄主植物一木樨科的白蜡树(Fraxinus chinensis Roxb)、女贞树(Ligustrum lucidum Ait)枝条上分泌的分泌物加工提炼而成,是一种高分子结构的化学物质,主要组分是异二十七酸异二十七酯,其次为二十六酸二十六酯等。虫白蜡具有熔点高、光滑、抗酸、耐碱、防腐、隔潮等特性,目前己广泛应用于军工、化学、造纸、机械、电力、医药等工业生产。虫白蜡在我国生产历史悠久。关于白蜡虫、寄主树生物学特性方面的研究已有资料报导,但在寄主树营养状况与白蜡虫产蜡关系的研究方面,国内尚少报导。为选择优良寄
Worm white wax, also known as Chuan Wax, is processed by secretions secreted by Ericerus pela (chavanaes) on the branches of the host plant Fraxinus chinensis Roxb and Ligustrum lucidum Ait It is a kind of chemical substance with macromolecule structure, the main component is isoacosacicicicicosyl nonacosanoic acid, followed by hexacosanoic acid, etc. Wax white wax has the advantages of high melting point, smoothness, acid resistance, It has been widely used in the industrial production of military, chemical, papermaking, machinery, electric power, medicine and etc. The study on the biological characteristics of the white wax insect and the host tree has been on a long history There are data reported, but in the host tree nutritional status and wax wax paraffin wax relations research, there are few reports.