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[目的]分析河南省芝麻新品种产量稳定性。[方法]运用高稳系数法、变异系数法对河南省2012年芝麻区域试验的8个品种稳定性进行综合分析。[结果]高稳系数法是一种在芝麻试验方面可行的稳定性分析方法。[结论]高稳系数法是权衡高产与稳产2个方面的统计参数(S和C·V),应用高稳系数法评价参试品种的高产稳产性,比单讲产量高低或单评产量稳定性要全面些,对指导评价育种具有重要意义。
[Objective] The research aimed to analyze the yield stability of new sesame varieties in Henan Province. [Method] The stability of 8 varieties in sesame regional trial of Henan Province in 2012 was analyzed by using high stable coefficient method and variation coefficient method. [Result] The high-stability coefficient method is a feasible method of stability analysis in sesame test. [Conclusion] The high-stable coefficient method is to weigh the statistical parameters (S and C · V) of two aspects of high yield and stable yield. The high-yield coefficient method was used to evaluate the high and stable yield of the tested varieties, Sexuality is more comprehensive and important for guiding and evaluating breeding.