论文部分内容阅读
在当代的观赏园艺中,观叶植物逐渐占据了重要的地他,其中以蕨类植物耐荫、多姿、色彩清雅.病虫害少、观赏期长而又管理简易,因而倍受青睐。蕨类植物无花无果,亦不含损害人体健康的气味、有机物、花粉或病虫害,对生态环境毫无污染,却又保存着天然的姿色,诱发人们对绿色大自然的眷恋之情,这正好迎合西方人重于形体欣赏的审美观,因而在西方流行较广,如在英国,青年园艺爱好者都喜欢在庭园中蔓生一些蕨类植物,增强自然景色;在美国佛罗里达州每年举办一次“赏蕨节”;在新西兰,银蕨被选定为国花
In contemporary ornamental horticulture, foliage plant gradually occupy an important place for him, among which the ferns are shade-tolerant, multi-colored and elegant in color, with few pests and diseases and long ornamental period, which are greatly favored by management. Ferns do not have no fruit and no smell, organic matter, pollen or pests that harm human health, and have no pollution to the ecological environment, but also preserve the natural beauty and induce people’s attachment to green nature. Just to cater to Westerners more than the aesthetic appreciation of the body, and thus widely popular in the West, as in Britain, young gardening enthusiasts like to sprawl in the garden of some ferns, enhance the natural scenery; in Florida, Reward Fern Festival "; in New Zealand, silver fern was selected as the national flower