Objective]In order to promote the reasonable application of millet variety—Changsheng No.10.[Method] Its character of high yield and stable yield was analyzed and evaluated with the model of variation coefficient, high-yielding indicator, high-stability yield coefficient and AMMI model based on the data from the national regional testing result of northwest group from 2011 to 2012.[Result] The result showed there was basically same result between the two models, which indicated Changsheng No.10 was with the character of high yield, high-stability in yield, and suitable for growth in Liaoning province.[Conclusion] Based on the full unitization of Changsheng No.10 own yield potential, the ad-vantage of environmental resource should be considered so that the interaction effect between genotype and environment could better promote the variety growth and yield formation.%[目的]促进谷子新品种长生10号的合理推广应用。[方法]根据2011～2012年国家谷子品种区域试验（西北春谷区组）产量汇总资料，采用变异系数、品种丰产性指标、高稳系数等分析方法及 AMMI 模型，对长生10号的丰产性、稳产性进行分析与评价。[结果]变异系数、品种丰产性指标、高稳系数等分析方法与 AMMI 模型分析结果基本一致，均表明长生10号是一个丰产性好、稳定性高且最适合辽宁省种植的谷子新品种。[结论]在推广长生10号时，不仅要依靠品种自身的增产潜力，同时也要考虑利用资源环境优势，并高度重视基因型与环境的互作效应。
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