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对杂种苗变异的研究是一个十分重要的课题,如何描述、处理杂交产生的成百上千的杂种苗亦是育种工作者必须面临的现实。人们虽然对杂种苗的某些器官的变异曾进行过不少的研究,但对不同植物器官的研究都是孤立的,没能将苗木这一有生命的事物予以综合评价。模糊聚类是一种十分有用的数学方法,
The study on the mutation of hybrid seedlings is a very important issue. How to describe and deal with the hundreds of hybrid seedlings produced by hybridization is also the reality that breeders must face. Although people have carried out many researches on the variation of certain organs of hybrid seedlings, the research on different plant organs is isolated and fails to give a comprehensive evaluation of the living things of seedlings. Fuzzy clustering is a very useful mathematical method,