利用正交试验设计采解决植物在无性繁殖中多因素多水平问题，可以最大限度地减少试验量、试验的时间及人员的投入等，从正交试验设计出发，阐述了正交试验过程，并完整地介绍了利用正交试验的直观分析法和方差分析法对植物无性繁殖中相关因素、指标等进行快捷统计分析的方法%could minimize the experiments and the amount of time, and staff input, by using orthogonal design to solve the multi -factor plant asexual reproduction in the multi -level problem. Starting from orthogonal experimental design, the orthogonal test process was elaborated. Then, The met hods of shortcut statistical analysis for plants related factors, indicators by using orthogonal test intuitive analysis and variance analysis in the asexual reproduction were descripted completely.
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