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推导了作物多环境试验混合模型的分析方法，内容包括适用于分析平衡数据的ANOVA法，适用于分析非平衡数据的Henderson方法3和MINQUE法。以混合线性模型为基础，给出了估计随机效应方差分量和预测随机效应值的具体公式，并对几种方法的优缺点等有关问题进行了讨论。
The analytical method of mixed model of multi-environment crop experiment was deduced, including ANOVA method which is suitable for analyzing the balance data, Henderson method 3 and MINQUE method which are suitable for analyzing the non-equilibrium data. Based on the mixed linear model, the specific formulas for estimating the variance components of random effects and predicting random effects are given, and the advantages and disadvantages of several methods are also discussed.