【摘 要】
：
利用AMMI模型对2010年昭通烟区8个烤烟品种区域试验的产量性状进行统计分析,结果表明:在8个参试品种中,各品种产量的基因型(品种)效应、环境效应和基因型(品种)×环境互作效
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利用AMMI模型对2010年昭通烟区8个烤烟品种区域试验的产量性状进行统计分析,结果表明:在8个参试品种中,各品种产量的基因型(品种)效应、环境效应和基因型(品种)×环境互作效应均达极显著水平.云烟97平均产量最高,PVH19平均产量最低,丰产性表现顺序为:云烟97＞云烟99＞云烟203＞云烟87＞ KRK26＞ K326＞红花大金元＞PVH19;稳定性表现顺序为:云烟99＞ K326＞云烟97＞云烟203＞云烟87＞ KRK26＞ PVH19＞红花大金元;在参试地点环境范围内,品种云烟97和云烟99表现较佳,模型分析结果与各品种实际表现情况一致.
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