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一个新育成的品种能否在生产上广泛应用,主要看它是否丰产性好,适应性强。本文试图应用基因型方差分析的方法,通过计算品种的主效和品种与地点互作的基因型方差,来了解品种的丰产性和适应性,以便为选育和利用新品种提供一定的依据。一、资料来源本文所用资料来源于我省1980～1981年小麦高肥组品种区域化试验中五个农科所的试验总结。参试品种8个,其中以郑引一号为对照,重复4次,随机区组排列,小区计产面积120平方尺。参试单位、参试品种及
Whether a newly-bred breed can be widely used in production mainly depends on whether it has good yield and good adaptability. This paper attempts to use genotypic analysis of variance method, by calculating the main effect of varieties and varieties and location of the interaction of genotypic variance to understand the varieties of high yield and adaptability in order to breed and use of new varieties to provide a basis. I. DATA SOURCES The data used in this paper come from the experiment summary of five agricultural institutes in the regionalization test of high-fat wheat varieties from 1980 to 1981 in our province. Test varieties 8, of which Zheng cited as a control, repeated 4 times, random block arrangement, plot count production area of 120 square feet. Test units, test varieties and