植物病害数字化标本库的构建

Construction of Digital Image Library of Plant Diseases

图像是传送信息的重要工具 ,植物病害的症状及病原图在植物病理学教学、科研、推广中占有重要的地位 ,将图像数字化能实现图像的各种信息处理。文中就传统的植物病害标本制作、保存和应用中存在的不足 ,提出构建数字化标本库的意义。

Images have been critical in conveying information that was difficult to describe with words. Photographic images of plant disease symptoms, signs and pathogens are used extensively to enhance descriptions of plant and are invaluable in research, teaching, extension, and diagnostics. Now images can be digitized and sent around the word in seconds, they are used for different purposes. This paper discussed the importance, method and uses of the digital image library of plant diseases.In attention, the advance and difficulty also were mentioned during constructing the 'library'.