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Acta Agron Sin ›› 2000, Vol. 26 ›› Issue (02): 157-162.

• ORIGINAL PAPERS • Previous Articles     Next Articles

An Efficient Method of Sampling Core Collection from Crop Germpl-asm

XU Hai-Ming;HU Jin;ZHU Jun   

  1. Department of Agronomy, Zhejiang University, Hangzhou, 310029
  • Received:1999-01-28 Revised:1999-05-19 Online:2000-03-12 Published:2000-03-12
  • Contact: XU Hai-Ming

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Abstract: A method for sampling core collection from crop germplasm was proposed. A genetic model with GE interaction and mixed model approaches were used for analyzing the genetic data. Mahalanobis distance among varieties calculated from predicted genotype values were employed for clustering crop germplasm

Key words: Statistical sampling method, Genotypic value, Core collection, Germplasm

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