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本文采用适定性参数法、变异系数法、高稳系数法、回归分析法4种不同的分析方法对2001年度吉林省小麦品种区域试验各参试品种(系)的丰产稳产性进行分析。结果表明:吉春9398、白94161、小冰麦36号是丰产性好、稳产性强、适应性广的小麦新品种(系)。
In this paper, four kinds of different analysis methods, namely the method of fitness parameter, coefficient of variation, coefficient of high stability and regression analysis, were used to analyze the yield stability of the tested varieties (lines) in regional trials of wheat varieties in Jilin Province in 2001. The results showed that Jichun 9398, Bai 94161 and Xiaobingmai 36 were new wheat varieties with good yield, stable yield and wide adaptability.