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xiang bai zhu zhong zhi te xing yan jiu
Author(s): 
Pages: 45-46
Year: Issue:  3
Journal: Swine Production

Abstract:  湘白猪是以沙子岭猪、大围子猪、野猪等湖南地方资源和苏白、长白、大约克夏等引进资源为育种素材,运用杂交合成原理,通过复杂杂交,构建了湘白猪Ⅰ系、Ⅱ系、Ⅲ系和Ⅳ系等4个品系的育种基础核心群,再以一年一个世代,经过8个世代的继代选育培育而成的瘦肉型母系新品种,该项研究于1993年荣获国家科技进步二等奖.
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