【摘要】 本文通过混杂原理 ,应用多因素高水平试验处理组合的一部分进行试验 ,即保证试验研究的核心主效和一级互作得到正确估计 ,又能大量减少试验处理数 ,简化试验实施操作 ,提高试验研究效率更多还原

【Abstract】 On th basis of mixed priniple,a part of many factorial-high level experimental combinations was experimented.The result showed that the method not only made sure of the key effect of the experimental study and the correct estimate of the first grade nteraction,but dicreased the number of testing treatment as well increase the effect of the experiment.更多还原