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《Shandong Agricultural Sciences》 2009-01
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Pedigree Analysis of Main Wheat Varieties and Utilization of Core Germplasms in Henan Province

YANG Chun-ling,HOU Jun-hong,SONG Zhi-jun,LI Xiao-liang,LI Gai-ye(Anyang Institute of Agricultural Sciences,Anyang 455000,China)  
The parents playing a backbone part in Henan's wheat varieties could be divided into three systems,i.e.local variety Huixianhong and its derived lines,Italian "St"system and its derived lines,Italian Funo and its derived lines.This indicated that strengthening collection,evaluation and utilization of local varieties and introduced varieties from Italy was very important.And the double using value of Yumai 2,Zhoumai 9 and Yumai 49 were also pointed out in this paper.The collection of wild relatives of wheat should be paid more attention to.The local varieties should be evaluated and analyzed in depth.Distant hybridization and composite hybridization of materials with special traits should be carried out,so as to create more special germplasm which could be used in wheat breeding and production.
【CateGory Index】: S512.1
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