【摘要】 为探明玉米-大豆带状复合种植对玉米、大豆经济性状的影响，确定最佳田间配置，采用与生产实际相同的农事操作，设置4+4模式、2+4模式、2~2(加密)+4模式、2~2(加密)+2模式、2~2(加密)+2共5个不同种植模式，调查不同田间配置下的大豆、玉米农艺性状及产量，比较不同模式下的经济效益。结果表明，玉米产量由高到低为玉米单作、2~2+2模式、 4+4模式、2~2+4模式、2+4模式，大豆产量由高到低为大豆单作、2~2+4模式、2+4模式、4+4模式、2~2+2模式。兼顾粮食总产和效益、大豆产量较高，首选2~2+4模式。兼顾玉米产量与效益，首选2~2+2(匀垄)模式。适合的栽培模式表现出较强的群体效应，根据不同的生产目标，可为玉米-大豆带状复合种植技术在该地区的推广提供优化的田间配置。更多还原

【Abstract】 In order to find out the effects of maize-soybean compound planting on the economic characters of maize and soybean, to determine the best field configuration, we adopted the same agricultural operation as the actual production, set up 5 different planting modes of 4+4 mode, 2+4 mode, 2~2(encryption) + 4 mode, 2~2(encryption) + 2 mode, 2~2(encryption) + 2. We investigated the agronomic characters and yields of soybean and corn under different field configurations, and compared the economic benefits of different modes. The results showed that the yield of maize was in the order of maize monocropping > 2~2+2 mode > 4+4 mode > 2~2+4 mode > 2+4 mode, and soybean yield was expressed as soybean monocropping > 2~2+4 mode > 2+4 mode > 4 +4 mode>2~2+2 mode. Considering the total grain yield and benefit, and the preferred mode of soybean yield was 2~2+4 mode. Considering the corn yield and benefit, the preferred mode was 2~2+2(even ridge) mode. The suitable cultivation mode showed a strong group effect. According to different production goals, an optimized field configuration should be provided for the promotion of the corn-soybean strip compound planting technology in this region.更多还原