The objective of the sudy was to probe the calculation methods of confidence intervals of genetic parameter estimates by Method R and influences of number of erpeating estimations (NORE).

• 摘要 为探讨R法遗传参数估值置信区间的计算方法和重复估计次数（NORE）对参数估值的影响，利用4种模型通过模拟产生数据集。