期刊名称：IMPACT : International Journal of Research in Applied, Natural and Social Sciences
印刷版ISSN：2347-4580
电子版ISSN：2321-8851
出版年度：2018
卷号：6-8
页码：1-4
语种：English
出版社：IMPACT Journals
摘要：Genetic divergence among 35 genotypes of Spanish bunch groundnut was estimated using Mahalanobis D2 statics for 14 quantitative and qualitative characters. The analysis of variance revealed a significant difference among the genotypes for all characters. Based on Tocher’s method 35 genotypes were grouped into eight clusters, where cluster I was largest containing 9 genotypes followed by cluster II and IV with 8 and 6 genotypes, respectively. The cluster VIII was having maximum inter–cluster distance with cluster I, cluster VI and Cluster VII followed by cluster V and VII, cluster II and VI and Cluster II and III. The intra-cluster distance was maximum in cluster VII followed by II and IV. Considering the cluster distance and cluster mean genotypes of cluster VIII, V, VI and III could be selected for hybridization programme.
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