| 2. | This article discusses the composition of epicuticular wax of plant leaves , taxonomic utilization of morphological characters of wax , and the important function of cuticular wax for plants , such as protection from irradiation injury , loss of water , attack by microorganisms , parasitic insects 本文综述了植物叶表皮蜡质的成分、蜡质形态的分类学意义及蜡质对植物保水、防辐射和防病虫害等方面的作用。 |