| 引用本文: | 雷雲翔,应晓成,沈新平,等.玉米-大豆间作经济与环境效应研究进展[J].灌溉排水学报,,():-. |
| leiyunxiang,YING Xiaocheng,SHEN Xinping,et al.玉米-大豆间作经济与环境效应研究进展[J].灌溉排水学报,,():-. |
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| 摘要: |
| 【目的】综述玉米-大豆间作系统对比单作在经济和环境效应方面的变化，为我国进一步研究与实践玉米-大豆间作提供科学的参考。【方法】基于文献综述的方法，阐述了不同研究者所得出的玉米-大豆间作系统下的经济效应和环境效应方面的研究结果，总结玉米-大豆间作系统的优势。【结果】玉米-大豆间作在提高土地利用效率、提高作物产量、增加种植收入、增加农田生态系统稳定性、减少病害等方面具有优势。【结论】作为农业发展的重要方向，在未来发展中加大玉米-大豆间作在不同行距、不同株距的影响研究，要紧紧围绕粮食安全、资源节约、生态保护、提高效益的综合目标，促进玉米与大豆间作健康可持续发展。 |
| 关键词: 玉米-大豆间作；经济效应；环境效应；土壤水稳性团聚体含量 |
| DOI： |
| 分类号:A |
| 基金项目:江苏现代农业产业技术体系建设专项资金(JATS[2021]126；JATS〔2022〕131)资助的课题；江苏省高校自然科学研究基金(21KJA210001)资助的课题。 |
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| 玉米-大豆间作经济与环境效应研究进展 |
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leiyunxiang1, YING Xiaocheng1, SHEN Xinping1, JIANG Min2
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1.Yangzhou University;2.扬州大学
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| Abstract: |
| 【Objective】 To review the changes in the economic and environmental effects of maize-soybean intercropping system compared with monocropping, and to provide a scientific reference for further research and practice of maize-soybean intercropping in China. 【Methods】Based on the literature review method, the economic and environmental effects of maize-soybean intercropping system obtained by different researchers were expounded, and the advantages of maize-soybean intercropping system were summarized. 【Results】 Corn-soybean intercropping had advantages in improving land use efficiency, increasing crop yield, increasing planting income, increasing farmland ecosystem stability, and reducing diseases. 【Conclusion】 As an important direction of agricultural development, in the future development, the impact of corn-soybean intercropping at different row spacing and different plant spacing should be increased, and the comprehensive goals of food security, resource conservation, ecological protection and efficiency improvement should be closely focused on to promote the healthy and sustainable development of maize-soybean intercropping. |
| Key words: corn-soybean intercropping; economic effects; environmental effects; Soil water stability aggregates content |
