目前农业科研单位广泛采用CdBASEI建立种质资源数据库。由于种质特性评价资料的数据量大,输入过程中较易出错,所以校对改错的工作量也相应地增加。本文针对输入过程中常出现的带普遍性和规律性的错误(例如某字段有规律的错位、全国统一编号出现重复等),提供了查错和改错程序,避免逐一地用编辑命令进行修改,从而节省人力和机时,提高修改速度。 At present, agricultural research institutes widely use CdBASEI to establish germplasm resources database. Due to the large amount of data on germplasm evaluation data, mistakes made during the input process make the workload of proofreading error correction increased correspondingly. In this paper, the common and regular mistakes (such as the regular dislocation of a certain field and the repetition of the national uniform numbering) that often occur in the input process are provided, and the procedures for error checking and error correction are provided so as to avoid modifying them one by one with the edit command, Thus saving manpower and time, improve the speed of change.