利用频数分析法可分别确定米麦间套作不同产量水平田间结构的优化配置。
Optimal allocation of field structure in different yield levels in relay intercropping of maize and wheat could be confirmed by frequency analysis.
指出了研究区域目前米麦间套作普遍存在的主要问题，根据该研究提出了解决问题的途径。
The main problems are bring forward as well as the approaches to solve them, concerning the relay intercropping of maize and wheat in the studied region commonly existing at present.
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