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植物病害标本的采集工作是植保工作中的重要部分,是植保科学的宝贵财富,也是提高测报技术水平的基础。我地目前存在标本保存时间过长,部分标本存在失真、病害无法识别等问题。本文就植物病害标本的采集、制作和保存工作进行简述。植物病害(plant disease)是指植物在生物或非生物因子的影响下,发生一系列形态、生理和生化上的病理变化,阻碍了正常生长、发育的
Collection of plant disease specimens is an important part of plant protection work, is a valuable treasure of plant protection science, but also to improve the technical basis of the newspaper. At present, there are problems such as the long preservation time of specimens, the distortion of some specimens, and the unidentifiable diseases. In this paper, the collection, production and preservation of plant disease specimens are briefly described. Plant disease refers to the plant under the influence of biological or abiotic factors, a series of morphological, physiological and biochemical pathological changes that hinder the normal growth and development