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近年来,随着物质生活的提高,人们美化环境的兴趣不断增长,对园林花卉植物的需求量迅速增加。然而在花卉植物的栽培过程中,常常会遭受病虫的危害,尤其是一些病害最易发生。若管理不当,防治不及时,一旦病害蔓延,轻则降低或丧失观赏价值,重则使花卉植物死亡,影响花卉生产的发展。为了摸清银川地区花卉病害的种类,以便为进一步研究和防治提供依据,笔者自1982年以来,利用教学实习和外出的机会,对银川地区花卉植物病害进行了调查研究。调查点计有中山公园、唐徕公园、西干渠苗圃以及一些机关单位的庭院、温室等38处,范围几乎遍布全市区。共调查寄生植物86种,累计采集病害标本564份。经初步鉴定,病原隶属14纲21目(群)44属149种。现将《名录》整理如下。
In recent years, with the improvement of material life, people’s interest in beautifying the environment has been constantly increasing, and the demand for garden flower plants has rapidly increased. However, during the cultivation of flower plants, pests and diseases often suffer, especially some diseases are most likely to occur. If improper management, prevention and treatment are not timely, once the disease spread, ranging from reducing or loss of ornamental value, while making the death of flower plants, affecting the development of flower production. In order to find out the types of flower diseases in Yinchuan in order to provide the basis for further research and prevention, the author has used the teaching practice and out-going opportunities since 1982 to investigate the plant diseases in Yinchuan. There are 38 courtyards and greenhouses at Zhongshan Park, Tanglai Park, West Main Canal Nursery and some organs and units, covering almost the whole city area. A total of 86 species of parasitic plants were surveyed, and a total of 564 samples of diseases were collected. After preliminary identification, the pathogen belongs to 14 classes and 21 orders (group) 44 genera and 149 species. Now “directory” organized as follows.